diff --git a/.flowconfig b/.flowconfig
deleted file mode 100644
index 3447ed3..0000000
--- a/.flowconfig
+++ /dev/null
@@ -1,21 +0,0 @@
-[ignore]
-.*/node_modules/.*
-.*/dist/.*
-.*/test.js
-.*/bessel.js
-
-.*/bits/.*
-.*/ctest/.*
-.*/misc/.*
-.*/perf/.*
-
-.*/demo/browser.js
-.*/shim.js
-
-[include]
-bessel.flow.js
-
-[libs]
-bits/10_types.js
-
-[options]
diff --git a/.gitignore b/.gitignore
index f32ece5..3c3629e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1 @@
node_modules
-misc/coverage.html
-ctest/sauce*
diff --git a/.jscs.json b/.jscs.json
deleted file mode 100644
index 5965004..0000000
--- a/.jscs.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
- "requireCommaBeforeLineBreak": true,
- "disallowTrailingWhitespace": true,
- "disallowTrailingComma": true
-}
-
diff --git a/.jshintrc b/.jshintrc
deleted file mode 100644
index 5cd205b..0000000
--- a/.jshintrc
+++ /dev/null
@@ -1,4 +0,0 @@
-{
- "bitwise": false,
- "curly": false
-}
diff --git a/.travis.yml b/.travis.yml
index 2fafe4a..dba96e7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,17 +1,7 @@
language: node_js
node_js:
- - "8"
- - "7"
- - "6"
- - "5"
- - "4"
- - "0.12"
+ - "0.11"
- "0.10"
- "0.8"
before_install:
- - "npm install -g npm@4.3.0"
- - "npm install -g mocha@2.x voc"
- - "npm install blanket"
- - "npm install coveralls mocha-lcov-reporter"
-after_success:
- - "make coveralls-spin"
+ - "npm install -g mocha"
diff --git a/LICENSE b/LICENSE
index ac1d91a..93d22d9 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,201 +1,9 @@
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
+Copyright (C) 2013 SheetJS
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+The MIT License (MIT)
- 1. Definitions.
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
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- including but not limited to software source code, documentation
- source, and configuration files.
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- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
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-
- "Work" shall mean the work of authorship, whether in Source or
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- the conditions stated in this License.
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- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
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- 6. Trademarks. This License does not grant permission to use the trade
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- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
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- of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
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- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
- liable to You for damages, including any direct, indirect, special,
- incidental, or consequential damages of any character arising as a
- result of this License or out of the use or inability to use the
- Work (including but not limited to damages for loss of goodwill,
- work stoppage, computer failure or malfunction, or any and all
- other commercial damages or losses), even if such Contributor
- has been advised of the possibility of such damages.
-
- 9. Accepting Warranty or Additional Liability. While redistributing
- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
- or other liability obligations and/or rights consistent with this
- License. However, in accepting such obligations, You may act only
- on Your own behalf and on Your sole responsibility, not on behalf
- of any other Contributor, and only if You agree to indemnify,
- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
- of your accepting any such warranty or additional liability.
-
- END OF TERMS AND CONDITIONS
-
- APPENDIX: How to apply the Apache License to your work.
-
- To apply the Apache License to your work, attach the following
- boilerplate notice, with the fields enclosed by brackets "{}"
- replaced with your own identifying information. (Don't include
- the brackets!) The text should be enclosed in the appropriate
- comment syntax for the file format. We also recommend that a
- file or class name and description of purpose be included on the
- same "printed page" as the copyright notice for easier
- identification within third-party archives.
-
- Copyright (C) 2013-present SheetJS LLC
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Makefile b/Makefile
index 174ba28..68a0cf0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,77 +1,8 @@
-LIB=bessel
-REQS=
-ADDONS=
-AUXTARGETS=
-HTMLLINT=index.html
+LIBRARY=bessel
-ULIB=$(shell echo $(LIB) | tr a-z A-Z)
-DEPS=$(sort $(wildcard bits/*.js))
-TARGET=$(LIB).js
-FLOWTARGET=$(LIB).flow.js
+$(LIBRARY).js: bessel.md
+ @[ -e node_modules/voc ] && true || npm install voc
+ node_modules/.bin/voc $^ > $@
-## Main Targets
-
-.PHONY: all
-all: $(TARGET) $(AUXTARGETS) ## Build library and auxiliary scripts
-
-$(TARGET) $(AUXTARGETS): %.js : %.flow.js
- node -e 'process.stdout.write(require("fs").readFileSync("$<","utf8").replace(/^[ \t]*\/\*[:#][^*]*\*\/\s*(\n)?/gm,"").replace(/\/\*[:#][^*]*\*\//gm,""))' > $@
-
-$(FLOWTARGET): $(DEPS)
- cat $^ | tr -d '\15\32' > $@
-
-bits/01_version.js: package.json
- echo "BESSEL.version = '"`grep version package.json | awk '{gsub(/[^0-9a-z\.-]/,"",$$2); print $$2}'`"';" > $@
-
-.PHONY: clean
-clean: ## Remove targets and build artifacts
- rm -f $(TARGET) $(FLOWTARGET)
-
-## Testing
-
-.PHONY: test mocha
-test mocha: test.js $(TARGET) ## Run test suite
- mocha -R spec -t 20000
-
-.PHONY: ctest
-ctest: ## Build browser test (into ctest/ subdirectory)
- cp -f test.js ctest/test.js
- cp -f shim.js ctest/shim.js
- cp -f $(TARGET) ctest/
-
-.PHONY: ctestserv
-ctestserv: ## Start a test server on port 8000
- @cd ctest && python -mSimpleHTTPServer
-
-
-## Code Checking
-
-.PHONY: lint
-lint: $(TARGET) $(AUXTARGETS) ## Run jshint and jscs checks
- @jshint --show-non-errors $(TARGET) $(AUXTARGETS)
- @jshint --show-non-errors package.json
- @jshint --show-non-errors --extract=always $(HTMLLINT)
- @jscs $(TARGET) $(AUXTARGETS)
-
-.PHONY: flow
-flow: lint ## Run flow checker
- @flow check --all --show-all-errors
-
-.PHONY: cov
-cov: misc/coverage.html ## Run coverage test
-
-misc/coverage.html: $(TARGET) test.js
- mocha --require blanket -R html-cov -t 20000 > $@
-
-.PHONY: coveralls
-coveralls: ## Coverage Test + Send to coveralls.io
- mocha --require blanket --reporter mocha-lcov-reporter -t 20000 | node ./node_modules/coveralls/bin/coveralls.js
-
-
-.PHONY: help
-help:
- @grep -hE '(^[a-zA-Z_-][ a-zA-Z_-]*:.*?|^#[#*])' $(MAKEFILE_LIST) | bash misc/help.sh
-
-#* To show a spinner, append "-spin" to any target e.g. cov-spin
-%-spin:
- @make $* & bash misc/spin.sh $$!
+test mocha:
+ mocha -R spec
diff --git a/README.md b/README.md
index aefe29d..3ce6439 100644
--- a/README.md
+++ b/README.md
@@ -1,100 +1,36 @@
-# bessel
+# Bessel.JS
-Pure-JS implementation of Bessel functions J,Y,I,K (for the browser and nodejs).
-Emphasis on correctness and performance for integer order.
+Pure-JS implementation of the Bessel functions (J,Y,I,K), for node and browser
The standard notation is used here:
- - `J` is the Bessel function of the first kind
- - `Y` is the Bessel function of the second kind
- - `I` is the modified Bessel function of the first kind
- - `K` is the modified Bessel function of the second kind
+ - J is the Bessel function of the first kind
+ - Y is the Bessel function of the second kind
+ - I is the modified Bessel function of the first kind
+ - K is the modified Bessel function of the first kind
-## Installation
+# Usage
-With [npm](https://www.npmjs.org/package/bessel):
+The functions `besselj`, `bessely`, `besseli`, `besselk` are exposed when you include
+the script `bessel.js`:
-```bash
-$ npm install bessel
-```
-
-In the browser:
-
-```html
+```html>
+
```
-The browser exposes a variable `BESSEL`
+See `test.html` for an example
-The script will manipulate `module.exports` if available (e.g. in a CommonJS
-`require` context). This is not always desirable. To prevent the behavior,
-define `DO_NOT_EXPORT_BESSEL`
+In node, those four functions are exported:
-## Usage
-
-In all cases, the relevant function takes two arguments (`value`, `order`).
-
-The return value is a JS number. `NaN` signals an error in calculation.
-
-- `BESSEL.besselj(x, n)` computes `J_{n}(x)`
-
-- `BESSEL.bessely(x, n)` computes `Y_{n}(x)`
-
-- `BESSEL.besseli(x, n)` computes `I_{n}(x)`
-
-- `BESSEL.besselk(x, n)` computes `K_{n}(x)`
-
-For example:
-
-```js
-// var BESSEL = require('bessel'); // uncomment this line if in node
-BESSEL.besselj(1.5,0) // 0.5118276712499389
-BESSEL.bessely(1.5,0) // 0.38244892476502895
-BESSEL.besseli(1.5,0) // 1.6467232021476754
-BESSEL.besselk(1.5,0) // 0.2138055693236539
-
-var Y = BESSEL.bessely
-Y(Math.PI, 5) + Y(Math.PI, 3) - (2 * 4 / Math.PI) * Y(Math.PI, 4) // 0
+```js>
+var besselj01 = require('bessel').besselj(0,1);
```
-## Testing
+Each function follows Excel semantics `(value, function-order)`. For example,
-`make test` will run the nodejs-based test.
-
-To generate the `excel.tsv` test cases, make a 6-column Excel Sheet:
-
-| x | n | `BESSELI` | `BESSELJ` | `BESSELK` | `BESSELY` |
-|---|---|:--------------:|:--------------:|:--------------:|:--------------:|
-| x | n |`BESSELI(A1,B1)`|`BESSELJ(A1,B1)`|`BESSELK(A1,B1)`|`BESSELY(A1,B1)`|
-
-To generate the `mma.tsv` test cases, use the Mathematica Bessel Functions:
-
-```mathematica
-(* Bessel_[value, order] *)
-F[x_,n_]:={x/2,n,BesselI[n,x/2], BesselJ[n,x/2], BesselK[n,x/2], BesselY[n,x/2]}
-Do[Print[ExportString[N[F[x,n],10],"csv"]], {n,1,3}, {x,1,20} ]
+```js>
+bessel.besselj(1.5, 1)
```
-Note: Each function follows Excel semantics `(value, order)`. Other platforms
-like Mathematica reverse the argument order.
-
-## License
-
-Please consult the attached LICENSE file for details. All rights not explicitly
-granted by the Apache 2.0 License are reserved by the Original Author.
-
-## Badges
-
-[](https://saucelabs.com/u/bessel)
-
-[](https://travis-ci.org/SheetJS/bessel)
-
-[](https://coveralls.io/r/SheetJS/bessel?branch=master)
-
-[](https://npmjs.org/package/bessel)
-
-[](https://david-dm.org/sheetjs/bessel)
-
-[](https://ghit.me/repo/sheetjs/bessel)
-
-[](https://github.com/SheetJS/bessel)
+is the value of the bessel function J1 at the point x=1.5
diff --git a/bessel.flow.js b/bessel.flow.js
deleted file mode 100644
index b11e97f..0000000
--- a/bessel.flow.js
+++ /dev/null
@@ -1,252 +0,0 @@
-/* bessel.js (C) 2013-present SheetJS -- http://sheetjs.com */
-/* vim: set ts=2: */
-/*exported BESSEL */
-var BESSEL;
-/*:: declare var DO_NOT_EXPORT_BESSEL: any; */
-/*:: declare var define: any; */
-(function (factory) {
- /*jshint ignore:start */
- if(typeof DO_NOT_EXPORT_BESSEL === 'undefined') {
- if('object' === typeof exports) {
- factory(exports);
- } else if ('function' === typeof define && define.amd) {
- define(function () {
- var module = {};
- factory(module);
- return module;
- });
- } else {
- factory(BESSEL = {});
- }
- } else {
- factory(BESSEL = {});
- }
- /*jshint ignore:end */
-}(function(BESSEL) {
-BESSEL.version = '1.0.2';
-var M = Math;
-
-/*::
-type BesselN = (x:number) => number;
-type BesselF = (x:number, n:number) => number;
-*/
-function _horner(arr/*:Array*/, v/*:number*/)/*:number*/ { for(var i = 0, z = 0; i < arr.length; ++i) z = v * z + arr[i]; return z; }
-function _bessel_iter(x/*:number*/, n/*:number*/, f0/*:number*/, f1/*:number*/, sign/*:number*/)/*:number*/ {
- if(n === 0) return f0;
- if(n === 1) return f1;
- var tdx = 2 / x, f2 = f1;
- for(var o = 1; o < n; ++o) {
- f2 = f1 * o * tdx + sign * f0;
- f0 = f1; f1 = f2;
- }
- return f2;
-}
-function _bessel_wrap(bessel0/*:BesselN*/, bessel1/*:BesselN*/, name/*:string*/, nonzero/*:number*/, sign/*:number*/)/*:BesselF*/ {
- return function bessel(x/*:number*/,n/*:number*/) {
- if(nonzero) {
- if(x === 0) return (nonzero == 1 ? -Infinity : Infinity);
- else if(x < 0) return NaN;
- }
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
- n|=0;
- var b0/*:number*/ = bessel0(x), b1/*:number*/ = bessel1(x);
- return _bessel_iter(x, n, b0, b1, sign);
- };
-}
-var besselj/*:BesselF*/ = (function() {
- var W = 0.636619772; // 2 / Math.PI
-
- var b0_a1a = [57568490574.0, -13362590354.0, 651619640.7, -11214424.18, 77392.33017, -184.9052456].reverse();
- var b0_a2a = [57568490411.0, 1029532985.0, 9494680.718, 59272.64853, 267.8532712, 1.0].reverse();
- var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
- var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934935152e-7].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x * x;
- if(x < 8) {
- a1 = _horner(b0_a1a, y);
- a2 = _horner(b0_a2a, y);
- a = a1 / a2;
- } else {
- var xx = x - 0.785398164;
- y = 64 / y;
- a1 = _horner(b0_a1b, y);
- a2 = _horner(b0_a2b, y);
- a = M.sqrt(W/x)*(M.cos(xx)*a1-M.sin(xx)*a2*8/x);
- }
- return a;
- }
-
- var b1_a1a = [72362614232.0, -7895059235.0, 242396853.1, -2972611.439, 15704.48260, -30.16036606].reverse();
- var b1_a2a = [144725228442.0, 2300535178.0, 18583304.74, 99447.43394, 376.9991397, 1.0].reverse();
- var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
- var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x*x, xx = M.abs(x) - 2.356194491;
- if(Math.abs(x)< 8) {
- a1 = x*_horner(b1_a1a, y);
- a2 = _horner(b1_a2a, y);
- a = a1 / a2;
- } else {
- y = 64 / y;
- a1=_horner(b1_a1b, y);
- a2=_horner(b1_a2b, y);
- a=M.sqrt(W/M.abs(x))*(M.cos(xx)*a1-M.sin(xx)*a2*8/M.abs(x));
- if(x < 0) a = -a;
- }
- return a;
- }
-
- return function besselj(x/*:number*/, n/*:number*/)/*:number*/ {
- n = Math.round(n);
- if(!isFinite(x)) return isNaN(x) ? x : 0;
- if(n < 0) return ((n%2)?-1:1)*besselj(x, -n);
- if(x < 0) return ((n%2)?-1:1)*besselj(-x, n);
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(x === 0) return 0;
-
- var ret=0.0;
- if(x > n) {
- ret = _bessel_iter(x, n, bessel0(x), bessel1(x),-1);
- } else {
- var m=2*M.floor((n+M.floor(M.sqrt(40*n)))/2);
- var jsum=false;
- var bjp=0.0, sum=0.0;
- var bj=1.0, bjm = 0.0;
- var tox = 2 / x;
- for (var j=m;j>0;j--) {
- bjm=j*tox*bj-bjp;
- bjp=bj;
- bj=bjm;
- if (M.abs(bj) > 1E10) {
- bj *= 1E-10;
- bjp *= 1E-10;
- ret *= 1E-10;
- sum *= 1E-10;
- }
- if (jsum) sum += bj;
- jsum=!jsum;
- if (j == n) ret=bjp;
- }
- sum=2.0*sum-bj;
- ret /= sum;
- }
- return ret;
- };
-})();
-var bessely/*:BesselF*/ = (function() {
- var W = 0.636619772;
-
- var b0_a1a = [-2957821389.0, 7062834065.0, -512359803.6, 10879881.29, -86327.92757, 228.4622733].reverse();
- var b0_a2a = [40076544269.0, 745249964.8, 7189466.438, 47447.26470, 226.1030244, 1.0].reverse();
- var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
- var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934945152e-7].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x * x, xx = x - 0.785398164;
- if(x < 8) {
- a1 = _horner(b0_a1a, y);
- a2 = _horner(b0_a2a, y);
- a = a1/a2 + W * besselj(x,0) * M.log(x);
- } else {
- y = 64 / y;
- a1 = _horner(b0_a1b, y);
- a2 = _horner(b0_a2b, y);
- a = M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
- }
- return a;
- }
-
- var b1_a1a = [-0.4900604943e13, 0.1275274390e13, -0.5153438139e11, 0.7349264551e9, -0.4237922726e7, 0.8511937935e4].reverse();
- var b1_a2a = [0.2499580570e14, 0.4244419664e12, 0.3733650367e10, 0.2245904002e8, 0.1020426050e6, 0.3549632885e3, 1].reverse();
- var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
- var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x*x, xx = x - 2.356194491;
- if(x < 8) {
- a1 = x*_horner(b1_a1a, y);
- a2 = _horner(b1_a2a, y);
- a = a1/a2 + W * (besselj(x,1) * M.log(x) - 1 / x);
- } else {
- y = 64 / y;
- a1=_horner(b1_a1b, y);
- a2=_horner(b1_a2b, y);
- a=M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
- }
- return a;
- }
-
- return _bessel_wrap(bessel0, bessel1, 'BESSELY', 1, -1);
-})();
-var besseli/*:BesselF*/ = (function() {
- var b0_a = [1.0, 3.5156229, 3.0899424, 1.2067492, 0.2659732, 0.360768e-1, 0.45813e-2].reverse();
- var b0_b = [0.39894228, 0.1328592e-1, 0.225319e-2, -0.157565e-2, 0.916281e-2, -0.2057706e-1, 0.2635537e-1, -0.1647633e-1, 0.392377e-2].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- if(x <= 3.75) return _horner(b0_a, x*x/(3.75*3.75));
- return M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b0_b, 3.75/M.abs(x));
- }
-
- var b1_a = [0.5, 0.87890594, 0.51498869, 0.15084934, 0.2658733e-1, 0.301532e-2, 0.32411e-3].reverse();
- var b1_b = [0.39894228, -0.3988024e-1, -0.362018e-2, 0.163801e-2, -0.1031555e-1, 0.2282967e-1, -0.2895312e-1, 0.1787654e-1, -0.420059e-2].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- if(x < 3.75) return x * _horner(b1_a, x*x/(3.75*3.75));
- return (x < 0 ? -1 : 1) * M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b1_b, 3.75/M.abs(x));
- }
-
- return function besseli(x/*:number*/, n/*:number*/)/*:number*/ {
- n = Math.round(n);
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
- if(M.abs(x) === 0) return 0;
- if(x == Infinity) return Infinity;
-
- var ret = 0.0, j, tox = 2 / M.abs(x), bip = 0.0, bi=1.0, bim=0.0;
- var m=2*M.round((n+M.round(M.sqrt(40*n)))/2);
- for (j=m;j>0;j--) {
- bim=j*tox*bi + bip;
- bip=bi; bi=bim;
- if (M.abs(bi) > 1E10) {
- bi *= 1E-10;
- bip *= 1E-10;
- ret *= 1E-10;
- }
- if(j == n) ret = bip;
- }
- ret *= besseli(x, 0) / bi;
- return x < 0 && (n%2) ? -ret : ret;
- };
-
-})();
-
-var besselk/*:BesselF*/ = (function() {
- var b0_a = [-0.57721566, 0.42278420, 0.23069756, 0.3488590e-1, 0.262698e-2, 0.10750e-3, 0.74e-5].reverse();
- var b0_b = [1.25331414, -0.7832358e-1, 0.2189568e-1, -0.1062446e-1, 0.587872e-2, -0.251540e-2, 0.53208e-3].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- if(x <= 2) return -M.log(x/2) * besseli(x,0) + _horner(b0_a, x*x/4);
- return M.exp(-x) / M.sqrt(x) * _horner(b0_b, 2/x);
- }
-
- var b1_a = [1.0, 0.15443144, -0.67278579, -0.18156897, -0.1919402e-1, -0.110404e-2, -0.4686e-4].reverse();
- var b1_b = [1.25331414, 0.23498619, -0.3655620e-1, 0.1504268e-1, -0.780353e-2, 0.325614e-2, -0.68245e-3].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- if(x <= 2) return M.log(x/2) * besseli(x,1) + (1/x) * _horner(b1_a, x*x/4);
- return M.exp(-x)/M.sqrt(x)*_horner(b1_b, 2/x);
- }
-
- return _bessel_wrap(bessel0, bessel1, 'BESSELK', 2, 1);
-})();
-BESSEL.besselj = besselj;
-BESSEL.bessely = bessely;
-BESSEL.besseli = besseli;
-BESSEL.besselk = besselk;
-}));
diff --git a/bessel.js b/bessel.js
index 1c1ed4c..c260b52 100644
--- a/bessel.js
+++ b/bessel.js
@@ -1,85 +1,55 @@
-/* bessel.js (C) 2013-present SheetJS -- http://sheetjs.com */
-/* vim: set ts=2: */
-/*exported BESSEL */
-var BESSEL;
-(function (factory) {
- /*jshint ignore:start */
- if(typeof DO_NOT_EXPORT_BESSEL === 'undefined') {
- if('object' === typeof exports) {
- factory(exports);
- } else if ('function' === typeof define && define.amd) {
- define(function () {
- var module = {};
- factory(module);
- return module;
- });
- } else {
- factory(BESSEL = {});
- }
- } else {
- factory(BESSEL = {});
- }
- /*jshint ignore:end */
-}(function(BESSEL) {
-BESSEL.version = '1.0.2';
var M = Math;
-
-function _horner(arr, v) { for(var i = 0, z = 0; i < arr.length; ++i) z = v * z + arr[i]; return z; }
+function _horner(arr, v) { return arr.reduce(function(z,w){return v * z + w;},0); };
function _bessel_iter(x, n, f0, f1, sign) {
+ if(!sign) sign = -1;
+ var tdx = 2 / x, f2;
if(n === 0) return f0;
if(n === 1) return f1;
- var tdx = 2 / x, f2 = f1;
- for(var o = 1; o < n; ++o) {
+ for(var o = 1; o != n; ++o) {
f2 = f1 * o * tdx + sign * f0;
f0 = f1; f1 = f2;
}
- return f2;
+ return f1;
}
function _bessel_wrap(bessel0, bessel1, name, nonzero, sign) {
return function bessel(x,n) {
- if(nonzero) {
- if(x === 0) return (nonzero == 1 ? -Infinity : Infinity);
- else if(x < 0) return NaN;
- }
if(n === 0) return bessel0(x);
if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
- n|=0;
+ if(n < 0) throw name + ': Order (' + n + ') must be nonnegative';
+ if(nonzero == 1 && x === 0) throw name + ': Undefined when x == 0';
+ if(nonzero == 2 && x <= 0) throw name + ': Undefined when x <= 0';
var b0 = bessel0(x), b1 = bessel1(x);
return _bessel_iter(x, n, b0, b1, sign);
};
}
var besselj = (function() {
- var W = 0.636619772; // 2 / Math.PI
-
- var b0_a1a = [57568490574.0, -13362590354.0, 651619640.7, -11214424.18, 77392.33017, -184.9052456].reverse();
- var b0_a2a = [57568490411.0, 1029532985.0, 9494680.718, 59272.64853, 267.8532712, 1.0].reverse();
+ var b0_a1a = [57568490574.0,-13362590354.0,651619640.7,-11214424.18,77392.33017,-184.9052456].reverse();
+ var b0_a2a = [57568490411.0,1029532985.0,9494680.718,59272.64853,267.8532712,1.0].reverse();
var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934935152e-7].reverse();
+ var W = 0.636619772; // 2 / Math.PI
function bessel0(x) {
- var a=0, a1=0, a2=0, y = x * x;
- if(x < 8) {
+ var a, a1, a2, y = x * x, xx = M.abs(x) - 0.785398164;
+ if(M.abs(x) < 8) {
a1 = _horner(b0_a1a, y);
a2 = _horner(b0_a2a, y);
- a = a1 / a2;
- } else {
- var xx = x - 0.785398164;
+ a = a1/a2;
+ }
+ else {
y = 64 / y;
a1 = _horner(b0_a1b, y);
a2 = _horner(b0_a2b, y);
- a = M.sqrt(W/x)*(M.cos(xx)*a1-M.sin(xx)*a2*8/x);
+ a = M.sqrt(W/M.abs(x))*(M.cos(xx)*a1-M.sin(xx)*a2*8/M.abs(x));
}
return a;
}
-
- var b1_a1a = [72362614232.0, -7895059235.0, 242396853.1, -2972611.439, 15704.48260, -30.16036606].reverse();
+ var b1_a1a = [72362614232.0,-7895059235.0,242396853.1,-2972611.439, 15704.48260, -30.16036606].reverse();
var b1_a2a = [144725228442.0, 2300535178.0, 18583304.74, 99447.43394, 376.9991397, 1.0].reverse();
var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
function bessel1(x) {
- var a=0, a1=0, a2=0, y = x*x, xx = M.abs(x) - 2.356194491;
+ var a, a1, a2, y = x*x, xx = M.abs(x) - 2.356194491;
if(Math.abs(x)< 8) {
a1 = x*_horner(b1_a1a, y);
a2 = _horner(b1_a2a, y);
@@ -93,26 +63,22 @@ var besselj = (function() {
}
return a;
}
-
return function besselj(x, n) {
n = Math.round(n);
- if(!isFinite(x)) return isNaN(x) ? x : 0;
- if(n < 0) return ((n%2)?-1:1)*besselj(x, -n);
- if(x < 0) return ((n%2)?-1:1)*besselj(-x, n);
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(x === 0) return 0;
+ if(n === 0) return bessel0(M.abs(x));
+ if(n === 1) return bessel1(M.abs(x));
+ if(n < 0) throw 'BESSELJ: Order (' + n + ') must be nonnegative';
+ if(M.abs(x) === 0) return 0;
- var ret=0.0;
- if(x > n) {
- ret = _bessel_iter(x, n, bessel0(x), bessel1(x),-1);
+ var ret, j, tox = 2 / M.abs(x), m, jsum, sum, bjp, bj, bjm;
+ if(M.abs(x) > n) {
+ ret = _bessel_iter(x, n, bessel0(M.abs(x)), bessel1(M.abs(x)),-1);
} else {
- var m=2*M.floor((n+M.floor(M.sqrt(40*n)))/2);
- var jsum=false;
- var bjp=0.0, sum=0.0;
- var bj=1.0, bjm = 0.0;
- var tox = 2 / x;
- for (var j=m;j>0;j--) {
+ m=2*M.floor((n+M.floor(M.sqrt(40*n)))/2);
+ jsum=0;
+ bjp=ret=sum=0.0;
+ bj=1.0;
+ for (j=m;j>0;j--) {
bjm=j*tox*bj-bjp;
bjp=bj;
bj=bjm;
@@ -129,19 +95,18 @@ var besselj = (function() {
sum=2.0*sum-bj;
ret /= sum;
}
- return ret;
+ return x < 0 && (n%2) ? -ret : ret;
};
})();
var bessely = (function() {
- var W = 0.636619772;
-
var b0_a1a = [-2957821389.0, 7062834065.0, -512359803.6, 10879881.29, -86327.92757, 228.4622733].reverse();
var b0_a2a = [40076544269.0, 745249964.8, 7189466.438, 47447.26470, 226.1030244, 1.0].reverse();
var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934945152e-7].reverse();
+ var W = 0.636619772;
function bessel0(x) {
- var a=0, a1=0, a2=0, y = x * x, xx = x - 0.785398164;
+ var a, a1, a2, y = x * x, xx = x - 0.785398164;
if(x < 8) {
a1 = _horner(b0_a1a, y);
a2 = _horner(b0_a2a, y);
@@ -159,9 +124,8 @@ var bessely = (function() {
var b1_a2a = [0.2499580570e14, 0.4244419664e12, 0.3733650367e10, 0.2245904002e8, 0.1020426050e6, 0.3549632885e3, 1].reverse();
var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
function bessel1(x) {
- var a=0, a1=0, a2=0, y = x*x, xx = x - 2.356194491;
+ var a, a1, a2, y = x*x, xx = x - 2.356194491;
if(x < 8) {
a1 = x*_horner(b1_a1a, y);
a2 = _horner(b1_a2a, y);
@@ -180,7 +144,6 @@ var bessely = (function() {
var besseli = (function() {
var b0_a = [1.0, 3.5156229, 3.0899424, 1.2067492, 0.2659732, 0.360768e-1, 0.45813e-2].reverse();
var b0_b = [0.39894228, 0.1328592e-1, 0.225319e-2, -0.157565e-2, 0.916281e-2, -0.2057706e-1, 0.2635537e-1, -0.1647633e-1, 0.392377e-2].reverse();
-
function bessel0(x) {
if(x <= 3.75) return _horner(b0_a, x*x/(3.75*3.75));
return M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b0_b, 3.75/M.abs(x));
@@ -188,7 +151,6 @@ var besseli = (function() {
var b1_a = [0.5, 0.87890594, 0.51498869, 0.15084934, 0.2658733e-1, 0.301532e-2, 0.32411e-3].reverse();
var b1_b = [0.39894228, -0.3988024e-1, -0.362018e-2, 0.163801e-2, -0.1031555e-1, 0.2282967e-1, -0.2895312e-1, 0.1787654e-1, -0.420059e-2].reverse();
-
function bessel1(x) {
if(x < 3.75) return x * _horner(b1_a, x*x/(3.75*3.75));
return (x < 0 ? -1 : 1) * M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b1_b, 3.75/M.abs(x));
@@ -197,13 +159,14 @@ var besseli = (function() {
return function besseli(x, n) {
n = Math.round(n);
if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
+ if(n == 1) return bessel1(x);
+ if(n < 0) throw 'BESSELI Order (' + n + ') must be nonnegative';
if(M.abs(x) === 0) return 0;
- if(x == Infinity) return Infinity;
- var ret = 0.0, j, tox = 2 / M.abs(x), bip = 0.0, bi=1.0, bim=0.0;
- var m=2*M.round((n+M.round(M.sqrt(40*n)))/2);
+ var ret, j, tox = 2 / M.abs(x), m, bip, bi, bim;
+ m=2*M.round((n+M.round(M.sqrt(40*n)))/2);
+ bip=ret=0.0;
+ bi=1.0;
for (j=m;j>0;j--) {
bim=j*tox*bi + bip;
bip=bi; bi=bim;
@@ -223,24 +186,24 @@ var besseli = (function() {
var besselk = (function() {
var b0_a = [-0.57721566, 0.42278420, 0.23069756, 0.3488590e-1, 0.262698e-2, 0.10750e-3, 0.74e-5].reverse();
var b0_b = [1.25331414, -0.7832358e-1, 0.2189568e-1, -0.1062446e-1, 0.587872e-2, -0.251540e-2, 0.53208e-3].reverse();
-
function bessel0(x) {
- if(x <= 2) return -M.log(x/2) * besseli(x,0) + _horner(b0_a, x*x/4);
- return M.exp(-x) / M.sqrt(x) * _horner(b0_b, 2/x);
+ if(x <= 2) return -M.log(x/2)*besseli(x,0) + _horner(b0_a, x*x/4);
+ return M.exp(-x)/M.sqrt(x)*_horner(b0_b, 2/x);
}
var b1_a = [1.0, 0.15443144, -0.67278579, -0.18156897, -0.1919402e-1, -0.110404e-2, -0.4686e-4].reverse();
var b1_b = [1.25331414, 0.23498619, -0.3655620e-1, 0.1504268e-1, -0.780353e-2, 0.325614e-2, -0.68245e-3].reverse();
-
function bessel1(x) {
- if(x <= 2) return M.log(x/2) * besseli(x,1) + (1/x) * _horner(b1_a, x*x/4);
+ if(x <= 2) return M.log(x/2)*besseli(x,1) + (1/x)*_horner(b1_a, x*x/4);
return M.exp(-x)/M.sqrt(x)*_horner(b1_b, 2/x);
}
return _bessel_wrap(bessel0, bessel1, 'BESSELK', 2, 1);
})();
-BESSEL.besselj = besselj;
-BESSEL.bessely = bessely;
-BESSEL.besseli = besseli;
-BESSEL.besselk = besselk;
-}));
+if(typeof exports !== "undefined") {
+ exports.besselj = besselj;
+ exports.bessely = bessely;
+ exports.besseli = besseli;
+ exports.besselk = besselk;
+}
+
diff --git a/bessel.md b/bessel.md
index c31f947..b532abc 100644
--- a/bessel.md
+++ b/bessel.md
@@ -14,7 +14,7 @@ var M = Math;
The methods use an approximating polynomial and evaluate using Horner's method:
```
-function _horner(arr/*:Array*/, v/*:number*/) { return arr.reduce(function(z,w){return v * z + w;},0); }
+function _horner(arr, v) { return arr.reduce(function(z,w){return v * z + w;},0); };
```
## Recurrence
@@ -29,7 +29,7 @@ So rather than go back and try to find solution for each order, we will build
solutions for `n=0` and `n=1` and then apply the recurrence. The helper:
```js
-function _bessel_iter(x/*:number*/, n/*:number*/, f0/*:number*/, f1/*:number*/, sign/*:?number*/) {
+function _bessel_iter(x, n, f0, f1, sign) {
if(!sign) sign = -1;
var tdx = 2 / x, f2;
if(n === 0) return f0;
@@ -48,7 +48,7 @@ checks since `Y_n` is undefined at 0 and `K_n` is real only when `x>0`
```
function _bessel_wrap(bessel0, bessel1, name, nonzero, sign) {
- return function bessel(x/*:number*/,n/*:number*/) {
+ return function bessel(x,n) {
if(n === 0) return bessel0(x);
if(n === 1) return bessel1(x);
if(n < 0) throw name + ': Order (' + n + ') must be nonnegative';
@@ -143,7 +143,7 @@ For large values of x, the aforementioned iteration is fine, but for small
values the expressions quickly blow up. Hence a more careful iteration is used:
```
- return function besselj(x/*:number*/, n/*:number*/) {
+ return function besselj(x, n) {
n = Math.round(n);
if(n === 0) return bessel0(M.abs(x));
if(n === 1) return bessel1(M.abs(x));
@@ -246,7 +246,7 @@ var besseli = (function() {
return (x < 0 ? -1 : 1) * M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b1_b, 3.75/M.abs(x));
}
- return function besseli(x/*:number*/, n/*:number*/) {
+ return function besseli(x, n) {
n = Math.round(n);
if(n === 0) return bessel0(x);
if(n == 1) return bessel1(x);
diff --git a/bits/00_header.js b/bits/00_header.js
deleted file mode 100644
index 1b6f408..0000000
--- a/bits/00_header.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/* bessel.js (C) 2013-present SheetJS -- http://sheetjs.com */
-/* vim: set ts=2: */
-/*exported BESSEL */
-var BESSEL;
-/*:: declare var DO_NOT_EXPORT_BESSEL: any; */
-/*:: declare var define: any; */
-(function (factory) {
- /*jshint ignore:start */
- if(typeof DO_NOT_EXPORT_BESSEL === 'undefined') {
- if('object' === typeof exports) {
- factory(exports);
- } else if ('function' === typeof define && define.amd) {
- define(function () {
- var module = {};
- factory(module);
- return module;
- });
- } else {
- factory(BESSEL = {});
- }
- } else {
- factory(BESSEL = {});
- }
- /*jshint ignore:end */
-}(function(BESSEL) {
diff --git a/bits/01_version.js b/bits/01_version.js
deleted file mode 100644
index 396a2b2..0000000
--- a/bits/01_version.js
+++ /dev/null
@@ -1 +0,0 @@
-BESSEL.version = '1.0.2';
diff --git a/bits/02_helpers.js b/bits/02_helpers.js
deleted file mode 100644
index 726d059..0000000
--- a/bits/02_helpers.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var M = Math;
-
diff --git a/bits/10_types.js b/bits/10_types.js
deleted file mode 100644
index 3b845db..0000000
--- a/bits/10_types.js
+++ /dev/null
@@ -1,4 +0,0 @@
-/*::
-type BesselN = (x:number) => number;
-type BesselF = (x:number, n:number) => number;
-*/
diff --git a/bits/20_helpers.js b/bits/20_helpers.js
deleted file mode 100644
index 441adec..0000000
--- a/bits/20_helpers.js
+++ /dev/null
@@ -1 +0,0 @@
-function _horner(arr/*:Array*/, v/*:number*/)/*:number*/ { for(var i = 0, z = 0; i < arr.length; ++i) z = v * z + arr[i]; return z; }
diff --git a/bits/30_iter.js b/bits/30_iter.js
deleted file mode 100644
index 308feba..0000000
--- a/bits/30_iter.js
+++ /dev/null
@@ -1,10 +0,0 @@
-function _bessel_iter(x/*:number*/, n/*:number*/, f0/*:number*/, f1/*:number*/, sign/*:number*/)/*:number*/ {
- if(n === 0) return f0;
- if(n === 1) return f1;
- var tdx = 2 / x, f2 = f1;
- for(var o = 1; o < n; ++o) {
- f2 = f1 * o * tdx + sign * f0;
- f0 = f1; f1 = f2;
- }
- return f2;
-}
diff --git a/bits/40_wrapper.js b/bits/40_wrapper.js
deleted file mode 100644
index c12ab9d..0000000
--- a/bits/40_wrapper.js
+++ /dev/null
@@ -1,14 +0,0 @@
-function _bessel_wrap(bessel0/*:BesselN*/, bessel1/*:BesselN*/, name/*:string*/, nonzero/*:number*/, sign/*:number*/)/*:BesselF*/ {
- return function bessel(x/*:number*/,n/*:number*/) {
- if(nonzero) {
- if(x === 0) return (nonzero == 1 ? -Infinity : Infinity);
- else if(x < 0) return NaN;
- }
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
- n|=0;
- var b0/*:number*/ = bessel0(x), b1/*:number*/ = bessel1(x);
- return _bessel_iter(x, n, b0, b1, sign);
- };
-}
diff --git a/bits/50_besselj.js b/bits/50_besselj.js
deleted file mode 100644
index 0d18dc3..0000000
--- a/bits/50_besselj.js
+++ /dev/null
@@ -1,83 +0,0 @@
-var besselj/*:BesselF*/ = (function() {
- var W = 0.636619772; // 2 / Math.PI
-
- var b0_a1a = [57568490574.0, -13362590354.0, 651619640.7, -11214424.18, 77392.33017, -184.9052456].reverse();
- var b0_a2a = [57568490411.0, 1029532985.0, 9494680.718, 59272.64853, 267.8532712, 1.0].reverse();
- var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
- var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934935152e-7].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x * x;
- if(x < 8) {
- a1 = _horner(b0_a1a, y);
- a2 = _horner(b0_a2a, y);
- a = a1 / a2;
- } else {
- var xx = x - 0.785398164;
- y = 64 / y;
- a1 = _horner(b0_a1b, y);
- a2 = _horner(b0_a2b, y);
- a = M.sqrt(W/x)*(M.cos(xx)*a1-M.sin(xx)*a2*8/x);
- }
- return a;
- }
-
- var b1_a1a = [72362614232.0, -7895059235.0, 242396853.1, -2972611.439, 15704.48260, -30.16036606].reverse();
- var b1_a2a = [144725228442.0, 2300535178.0, 18583304.74, 99447.43394, 376.9991397, 1.0].reverse();
- var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
- var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x*x, xx = M.abs(x) - 2.356194491;
- if(Math.abs(x)< 8) {
- a1 = x*_horner(b1_a1a, y);
- a2 = _horner(b1_a2a, y);
- a = a1 / a2;
- } else {
- y = 64 / y;
- a1=_horner(b1_a1b, y);
- a2=_horner(b1_a2b, y);
- a=M.sqrt(W/M.abs(x))*(M.cos(xx)*a1-M.sin(xx)*a2*8/M.abs(x));
- if(x < 0) a = -a;
- }
- return a;
- }
-
- return function besselj(x/*:number*/, n/*:number*/)/*:number*/ {
- n = Math.round(n);
- if(!isFinite(x)) return isNaN(x) ? x : 0;
- if(n < 0) return ((n%2)?-1:1)*besselj(x, -n);
- if(x < 0) return ((n%2)?-1:1)*besselj(-x, n);
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(x === 0) return 0;
-
- var ret=0.0;
- if(x > n) {
- ret = _bessel_iter(x, n, bessel0(x), bessel1(x),-1);
- } else {
- var m=2*M.floor((n+M.floor(M.sqrt(40*n)))/2);
- var jsum=false;
- var bjp=0.0, sum=0.0;
- var bj=1.0, bjm = 0.0;
- var tox = 2 / x;
- for (var j=m;j>0;j--) {
- bjm=j*tox*bj-bjp;
- bjp=bj;
- bj=bjm;
- if (M.abs(bj) > 1E10) {
- bj *= 1E-10;
- bjp *= 1E-10;
- ret *= 1E-10;
- sum *= 1E-10;
- }
- if (jsum) sum += bj;
- jsum=!jsum;
- if (j == n) ret=bjp;
- }
- sum=2.0*sum-bj;
- ret /= sum;
- }
- return ret;
- };
-})();
diff --git a/bits/60_bessely.js b/bits/60_bessely.js
deleted file mode 100644
index c8a6013..0000000
--- a/bits/60_bessely.js
+++ /dev/null
@@ -1,45 +0,0 @@
-var bessely/*:BesselF*/ = (function() {
- var W = 0.636619772;
-
- var b0_a1a = [-2957821389.0, 7062834065.0, -512359803.6, 10879881.29, -86327.92757, 228.4622733].reverse();
- var b0_a2a = [40076544269.0, 745249964.8, 7189466.438, 47447.26470, 226.1030244, 1.0].reverse();
- var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
- var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934945152e-7].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x * x, xx = x - 0.785398164;
- if(x < 8) {
- a1 = _horner(b0_a1a, y);
- a2 = _horner(b0_a2a, y);
- a = a1/a2 + W * besselj(x,0) * M.log(x);
- } else {
- y = 64 / y;
- a1 = _horner(b0_a1b, y);
- a2 = _horner(b0_a2b, y);
- a = M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
- }
- return a;
- }
-
- var b1_a1a = [-0.4900604943e13, 0.1275274390e13, -0.5153438139e11, 0.7349264551e9, -0.4237922726e7, 0.8511937935e4].reverse();
- var b1_a2a = [0.2499580570e14, 0.4244419664e12, 0.3733650367e10, 0.2245904002e8, 0.1020426050e6, 0.3549632885e3, 1].reverse();
- var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
- var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- var a=0, a1=0, a2=0, y = x*x, xx = x - 2.356194491;
- if(x < 8) {
- a1 = x*_horner(b1_a1a, y);
- a2 = _horner(b1_a2a, y);
- a = a1/a2 + W * (besselj(x,1) * M.log(x) - 1 / x);
- } else {
- y = 64 / y;
- a1=_horner(b1_a1b, y);
- a2=_horner(b1_a2b, y);
- a=M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
- }
- return a;
- }
-
- return _bessel_wrap(bessel0, bessel1, 'BESSELY', 1, -1);
-})();
diff --git a/bits/70_besseli.js b/bits/70_besseli.js
deleted file mode 100644
index c67f1a9..0000000
--- a/bits/70_besseli.js
+++ /dev/null
@@ -1,43 +0,0 @@
-var besseli/*:BesselF*/ = (function() {
- var b0_a = [1.0, 3.5156229, 3.0899424, 1.2067492, 0.2659732, 0.360768e-1, 0.45813e-2].reverse();
- var b0_b = [0.39894228, 0.1328592e-1, 0.225319e-2, -0.157565e-2, 0.916281e-2, -0.2057706e-1, 0.2635537e-1, -0.1647633e-1, 0.392377e-2].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- if(x <= 3.75) return _horner(b0_a, x*x/(3.75*3.75));
- return M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b0_b, 3.75/M.abs(x));
- }
-
- var b1_a = [0.5, 0.87890594, 0.51498869, 0.15084934, 0.2658733e-1, 0.301532e-2, 0.32411e-3].reverse();
- var b1_b = [0.39894228, -0.3988024e-1, -0.362018e-2, 0.163801e-2, -0.1031555e-1, 0.2282967e-1, -0.2895312e-1, 0.1787654e-1, -0.420059e-2].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- if(x < 3.75) return x * _horner(b1_a, x*x/(3.75*3.75));
- return (x < 0 ? -1 : 1) * M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b1_b, 3.75/M.abs(x));
- }
-
- return function besseli(x/*:number*/, n/*:number*/)/*:number*/ {
- n = Math.round(n);
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
- if(M.abs(x) === 0) return 0;
- if(x == Infinity) return Infinity;
-
- var ret = 0.0, j, tox = 2 / M.abs(x), bip = 0.0, bi=1.0, bim=0.0;
- var m=2*M.round((n+M.round(M.sqrt(40*n)))/2);
- for (j=m;j>0;j--) {
- bim=j*tox*bi + bip;
- bip=bi; bi=bim;
- if (M.abs(bi) > 1E10) {
- bi *= 1E-10;
- bip *= 1E-10;
- ret *= 1E-10;
- }
- if(j == n) ret = bip;
- }
- ret *= besseli(x, 0) / bi;
- return x < 0 && (n%2) ? -ret : ret;
- };
-
-})();
-
diff --git a/bits/80_besselk.js b/bits/80_besselk.js
deleted file mode 100644
index ec35b61..0000000
--- a/bits/80_besselk.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var besselk/*:BesselF*/ = (function() {
- var b0_a = [-0.57721566, 0.42278420, 0.23069756, 0.3488590e-1, 0.262698e-2, 0.10750e-3, 0.74e-5].reverse();
- var b0_b = [1.25331414, -0.7832358e-1, 0.2189568e-1, -0.1062446e-1, 0.587872e-2, -0.251540e-2, 0.53208e-3].reverse();
-
- function bessel0(x/*:number*/)/*:number*/ {
- if(x <= 2) return -M.log(x/2) * besseli(x,0) + _horner(b0_a, x*x/4);
- return M.exp(-x) / M.sqrt(x) * _horner(b0_b, 2/x);
- }
-
- var b1_a = [1.0, 0.15443144, -0.67278579, -0.18156897, -0.1919402e-1, -0.110404e-2, -0.4686e-4].reverse();
- var b1_b = [1.25331414, 0.23498619, -0.3655620e-1, 0.1504268e-1, -0.780353e-2, 0.325614e-2, -0.68245e-3].reverse();
-
- function bessel1(x/*:number*/)/*:number*/ {
- if(x <= 2) return M.log(x/2) * besseli(x,1) + (1/x) * _horner(b1_a, x*x/4);
- return M.exp(-x)/M.sqrt(x)*_horner(b1_b, 2/x);
- }
-
- return _bessel_wrap(bessel0, bessel1, 'BESSELK', 2, 1);
-})();
diff --git a/bits/90_exports.js b/bits/90_exports.js
deleted file mode 100644
index 4940334..0000000
--- a/bits/90_exports.js
+++ /dev/null
@@ -1,4 +0,0 @@
-BESSEL.besselj = besselj;
-BESSEL.bessely = bessely;
-BESSEL.besseli = besseli;
-BESSEL.besselk = besselk;
diff --git a/bits/99_footer.js b/bits/99_footer.js
deleted file mode 100644
index be4600a..0000000
--- a/bits/99_footer.js
+++ /dev/null
@@ -1 +0,0 @@
-}));
diff --git a/ctest/bessel.js b/ctest/bessel.js
deleted file mode 100644
index 1c1ed4c..0000000
--- a/ctest/bessel.js
+++ /dev/null
@@ -1,246 +0,0 @@
-/* bessel.js (C) 2013-present SheetJS -- http://sheetjs.com */
-/* vim: set ts=2: */
-/*exported BESSEL */
-var BESSEL;
-(function (factory) {
- /*jshint ignore:start */
- if(typeof DO_NOT_EXPORT_BESSEL === 'undefined') {
- if('object' === typeof exports) {
- factory(exports);
- } else if ('function' === typeof define && define.amd) {
- define(function () {
- var module = {};
- factory(module);
- return module;
- });
- } else {
- factory(BESSEL = {});
- }
- } else {
- factory(BESSEL = {});
- }
- /*jshint ignore:end */
-}(function(BESSEL) {
-BESSEL.version = '1.0.2';
-var M = Math;
-
-function _horner(arr, v) { for(var i = 0, z = 0; i < arr.length; ++i) z = v * z + arr[i]; return z; }
-function _bessel_iter(x, n, f0, f1, sign) {
- if(n === 0) return f0;
- if(n === 1) return f1;
- var tdx = 2 / x, f2 = f1;
- for(var o = 1; o < n; ++o) {
- f2 = f1 * o * tdx + sign * f0;
- f0 = f1; f1 = f2;
- }
- return f2;
-}
-function _bessel_wrap(bessel0, bessel1, name, nonzero, sign) {
- return function bessel(x,n) {
- if(nonzero) {
- if(x === 0) return (nonzero == 1 ? -Infinity : Infinity);
- else if(x < 0) return NaN;
- }
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
- n|=0;
- var b0 = bessel0(x), b1 = bessel1(x);
- return _bessel_iter(x, n, b0, b1, sign);
- };
-}
-var besselj = (function() {
- var W = 0.636619772; // 2 / Math.PI
-
- var b0_a1a = [57568490574.0, -13362590354.0, 651619640.7, -11214424.18, 77392.33017, -184.9052456].reverse();
- var b0_a2a = [57568490411.0, 1029532985.0, 9494680.718, 59272.64853, 267.8532712, 1.0].reverse();
- var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
- var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934935152e-7].reverse();
-
- function bessel0(x) {
- var a=0, a1=0, a2=0, y = x * x;
- if(x < 8) {
- a1 = _horner(b0_a1a, y);
- a2 = _horner(b0_a2a, y);
- a = a1 / a2;
- } else {
- var xx = x - 0.785398164;
- y = 64 / y;
- a1 = _horner(b0_a1b, y);
- a2 = _horner(b0_a2b, y);
- a = M.sqrt(W/x)*(M.cos(xx)*a1-M.sin(xx)*a2*8/x);
- }
- return a;
- }
-
- var b1_a1a = [72362614232.0, -7895059235.0, 242396853.1, -2972611.439, 15704.48260, -30.16036606].reverse();
- var b1_a2a = [144725228442.0, 2300535178.0, 18583304.74, 99447.43394, 376.9991397, 1.0].reverse();
- var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
- var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
- function bessel1(x) {
- var a=0, a1=0, a2=0, y = x*x, xx = M.abs(x) - 2.356194491;
- if(Math.abs(x)< 8) {
- a1 = x*_horner(b1_a1a, y);
- a2 = _horner(b1_a2a, y);
- a = a1 / a2;
- } else {
- y = 64 / y;
- a1=_horner(b1_a1b, y);
- a2=_horner(b1_a2b, y);
- a=M.sqrt(W/M.abs(x))*(M.cos(xx)*a1-M.sin(xx)*a2*8/M.abs(x));
- if(x < 0) a = -a;
- }
- return a;
- }
-
- return function besselj(x, n) {
- n = Math.round(n);
- if(!isFinite(x)) return isNaN(x) ? x : 0;
- if(n < 0) return ((n%2)?-1:1)*besselj(x, -n);
- if(x < 0) return ((n%2)?-1:1)*besselj(-x, n);
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(x === 0) return 0;
-
- var ret=0.0;
- if(x > n) {
- ret = _bessel_iter(x, n, bessel0(x), bessel1(x),-1);
- } else {
- var m=2*M.floor((n+M.floor(M.sqrt(40*n)))/2);
- var jsum=false;
- var bjp=0.0, sum=0.0;
- var bj=1.0, bjm = 0.0;
- var tox = 2 / x;
- for (var j=m;j>0;j--) {
- bjm=j*tox*bj-bjp;
- bjp=bj;
- bj=bjm;
- if (M.abs(bj) > 1E10) {
- bj *= 1E-10;
- bjp *= 1E-10;
- ret *= 1E-10;
- sum *= 1E-10;
- }
- if (jsum) sum += bj;
- jsum=!jsum;
- if (j == n) ret=bjp;
- }
- sum=2.0*sum-bj;
- ret /= sum;
- }
- return ret;
- };
-})();
-var bessely = (function() {
- var W = 0.636619772;
-
- var b0_a1a = [-2957821389.0, 7062834065.0, -512359803.6, 10879881.29, -86327.92757, 228.4622733].reverse();
- var b0_a2a = [40076544269.0, 745249964.8, 7189466.438, 47447.26470, 226.1030244, 1.0].reverse();
- var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
- var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934945152e-7].reverse();
-
- function bessel0(x) {
- var a=0, a1=0, a2=0, y = x * x, xx = x - 0.785398164;
- if(x < 8) {
- a1 = _horner(b0_a1a, y);
- a2 = _horner(b0_a2a, y);
- a = a1/a2 + W * besselj(x,0) * M.log(x);
- } else {
- y = 64 / y;
- a1 = _horner(b0_a1b, y);
- a2 = _horner(b0_a2b, y);
- a = M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
- }
- return a;
- }
-
- var b1_a1a = [-0.4900604943e13, 0.1275274390e13, -0.5153438139e11, 0.7349264551e9, -0.4237922726e7, 0.8511937935e4].reverse();
- var b1_a2a = [0.2499580570e14, 0.4244419664e12, 0.3733650367e10, 0.2245904002e8, 0.1020426050e6, 0.3549632885e3, 1].reverse();
- var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
- var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
-
- function bessel1(x) {
- var a=0, a1=0, a2=0, y = x*x, xx = x - 2.356194491;
- if(x < 8) {
- a1 = x*_horner(b1_a1a, y);
- a2 = _horner(b1_a2a, y);
- a = a1/a2 + W * (besselj(x,1) * M.log(x) - 1 / x);
- } else {
- y = 64 / y;
- a1=_horner(b1_a1b, y);
- a2=_horner(b1_a2b, y);
- a=M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
- }
- return a;
- }
-
- return _bessel_wrap(bessel0, bessel1, 'BESSELY', 1, -1);
-})();
-var besseli = (function() {
- var b0_a = [1.0, 3.5156229, 3.0899424, 1.2067492, 0.2659732, 0.360768e-1, 0.45813e-2].reverse();
- var b0_b = [0.39894228, 0.1328592e-1, 0.225319e-2, -0.157565e-2, 0.916281e-2, -0.2057706e-1, 0.2635537e-1, -0.1647633e-1, 0.392377e-2].reverse();
-
- function bessel0(x) {
- if(x <= 3.75) return _horner(b0_a, x*x/(3.75*3.75));
- return M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b0_b, 3.75/M.abs(x));
- }
-
- var b1_a = [0.5, 0.87890594, 0.51498869, 0.15084934, 0.2658733e-1, 0.301532e-2, 0.32411e-3].reverse();
- var b1_b = [0.39894228, -0.3988024e-1, -0.362018e-2, 0.163801e-2, -0.1031555e-1, 0.2282967e-1, -0.2895312e-1, 0.1787654e-1, -0.420059e-2].reverse();
-
- function bessel1(x) {
- if(x < 3.75) return x * _horner(b1_a, x*x/(3.75*3.75));
- return (x < 0 ? -1 : 1) * M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b1_b, 3.75/M.abs(x));
- }
-
- return function besseli(x, n) {
- n = Math.round(n);
- if(n === 0) return bessel0(x);
- if(n === 1) return bessel1(x);
- if(n < 0) return NaN;
- if(M.abs(x) === 0) return 0;
- if(x == Infinity) return Infinity;
-
- var ret = 0.0, j, tox = 2 / M.abs(x), bip = 0.0, bi=1.0, bim=0.0;
- var m=2*M.round((n+M.round(M.sqrt(40*n)))/2);
- for (j=m;j>0;j--) {
- bim=j*tox*bi + bip;
- bip=bi; bi=bim;
- if (M.abs(bi) > 1E10) {
- bi *= 1E-10;
- bip *= 1E-10;
- ret *= 1E-10;
- }
- if(j == n) ret = bip;
- }
- ret *= besseli(x, 0) / bi;
- return x < 0 && (n%2) ? -ret : ret;
- };
-
-})();
-
-var besselk = (function() {
- var b0_a = [-0.57721566, 0.42278420, 0.23069756, 0.3488590e-1, 0.262698e-2, 0.10750e-3, 0.74e-5].reverse();
- var b0_b = [1.25331414, -0.7832358e-1, 0.2189568e-1, -0.1062446e-1, 0.587872e-2, -0.251540e-2, 0.53208e-3].reverse();
-
- function bessel0(x) {
- if(x <= 2) return -M.log(x/2) * besseli(x,0) + _horner(b0_a, x*x/4);
- return M.exp(-x) / M.sqrt(x) * _horner(b0_b, 2/x);
- }
-
- var b1_a = [1.0, 0.15443144, -0.67278579, -0.18156897, -0.1919402e-1, -0.110404e-2, -0.4686e-4].reverse();
- var b1_b = [1.25331414, 0.23498619, -0.3655620e-1, 0.1504268e-1, -0.780353e-2, 0.325614e-2, -0.68245e-3].reverse();
-
- function bessel1(x) {
- if(x <= 2) return M.log(x/2) * besseli(x,1) + (1/x) * _horner(b1_a, x*x/4);
- return M.exp(-x)/M.sqrt(x)*_horner(b1_b, 2/x);
- }
-
- return _bessel_wrap(bessel0, bessel1, 'BESSELK', 2, 1);
-})();
-BESSEL.besselj = besselj;
-BESSEL.bessely = bessely;
-BESSEL.besseli = besseli;
-BESSEL.besselk = besselk;
-}));
diff --git a/ctest/fakeassert.js b/ctest/fakeassert.js
deleted file mode 100644
index 16eb822..0000000
--- a/ctest/fakeassert.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var assert = {};
-assert.equal = function(x,y) { if(x !== y) throw new Error(x + " !== " + y); };
diff --git a/ctest/index.html b/ctest/index.html
deleted file mode 100644
index 4f90733..0000000
--- a/ctest/index.html
+++ /dev/null
@@ -1,23 +0,0 @@
-
-
-
- Mocha
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/ctest/mocha.css b/ctest/mocha.css
deleted file mode 100644
index 3b82ae9..0000000
--- a/ctest/mocha.css
+++ /dev/null
@@ -1,305 +0,0 @@
-@charset "utf-8";
-
-body {
- margin:0;
-}
-
-#mocha {
- font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
- margin: 60px 50px;
-}
-
-#mocha ul,
-#mocha li {
- margin: 0;
- padding: 0;
-}
-
-#mocha ul {
- list-style: none;
-}
-
-#mocha h1,
-#mocha h2 {
- margin: 0;
-}
-
-#mocha h1 {
- margin-top: 15px;
- font-size: 1em;
- font-weight: 200;
-}
-
-#mocha h1 a {
- text-decoration: none;
- color: inherit;
-}
-
-#mocha h1 a:hover {
- text-decoration: underline;
-}
-
-#mocha .suite .suite h1 {
- margin-top: 0;
- font-size: .8em;
-}
-
-#mocha .hidden {
- display: none;
-}
-
-#mocha h2 {
- font-size: 12px;
- font-weight: normal;
- cursor: pointer;
-}
-
-#mocha .suite {
- margin-left: 15px;
-}
-
-#mocha .test {
- margin-left: 15px;
- overflow: hidden;
-}
-
-#mocha .test.pending:hover h2::after {
- content: '(pending)';
- font-family: arial, sans-serif;
-}
-
-#mocha .test.pass.medium .duration {
- background: #c09853;
-}
-
-#mocha .test.pass.slow .duration {
- background: #b94a48;
-}
-
-#mocha .test.pass::before {
- content: '✓';
- font-size: 12px;
- display: block;
- float: left;
- margin-right: 5px;
- color: #00d6b2;
-}
-
-#mocha .test.pass .duration {
- font-size: 9px;
- margin-left: 5px;
- padding: 2px 5px;
- color: #fff;
- -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
- -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
- box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
- -webkit-border-radius: 5px;
- -moz-border-radius: 5px;
- -ms-border-radius: 5px;
- -o-border-radius: 5px;
- border-radius: 5px;
-}
-
-#mocha .test.pass.fast .duration {
- display: none;
-}
-
-#mocha .test.pending {
- color: #0b97c4;
-}
-
-#mocha .test.pending::before {
- content: '◦';
- color: #0b97c4;
-}
-
-#mocha .test.fail {
- color: #c00;
-}
-
-#mocha .test.fail pre {
- color: black;
-}
-
-#mocha .test.fail::before {
- content: '✖';
- font-size: 12px;
- display: block;
- float: left;
- margin-right: 5px;
- color: #c00;
-}
-
-#mocha .test pre.error {
- color: #c00;
- max-height: 300px;
- overflow: auto;
-}
-
-#mocha .test .html-error {
- overflow: auto;
- color: black;
- line-height: 1.5;
- display: block;
- float: left;
- clear: left;
- font: 12px/1.5 monaco, monospace;
- margin: 5px;
- padding: 15px;
- border: 1px solid #eee;
- max-width: 85%; /*(1)*/
- max-width: calc(100% - 42px); /*(2)*/
- max-height: 300px;
- word-wrap: break-word;
- border-bottom-color: #ddd;
- -webkit-border-radius: 3px;
- -webkit-box-shadow: 0 1px 3px #eee;
- -moz-border-radius: 3px;
- -moz-box-shadow: 0 1px 3px #eee;
- border-radius: 3px;
-}
-
-#mocha .test .html-error pre.error {
- border: none;
- -webkit-border-radius: none;
- -webkit-box-shadow: none;
- -moz-border-radius: none;
- -moz-box-shadow: none;
- padding: 0;
- margin: 0;
- margin-top: 18px;
- max-height: none;
-}
-
-/**
- * (1): approximate for browsers not supporting calc
- * (2): 42 = 2*15 + 2*10 + 2*1 (padding + margin + border)
- * ^^ seriously
- */
-#mocha .test pre {
- display: block;
- float: left;
- clear: left;
- font: 12px/1.5 monaco, monospace;
- margin: 5px;
- padding: 15px;
- border: 1px solid #eee;
- max-width: 85%; /*(1)*/
- max-width: calc(100% - 42px); /*(2)*/
- word-wrap: break-word;
- border-bottom-color: #ddd;
- -webkit-border-radius: 3px;
- -webkit-box-shadow: 0 1px 3px #eee;
- -moz-border-radius: 3px;
- -moz-box-shadow: 0 1px 3px #eee;
- border-radius: 3px;
-}
-
-#mocha .test h2 {
- position: relative;
-}
-
-#mocha .test a.replay {
- position: absolute;
- top: 3px;
- right: 0;
- text-decoration: none;
- vertical-align: middle;
- display: block;
- width: 15px;
- height: 15px;
- line-height: 15px;
- text-align: center;
- background: #eee;
- font-size: 15px;
- -moz-border-radius: 15px;
- border-radius: 15px;
- -webkit-transition: opacity 200ms;
- -moz-transition: opacity 200ms;
- transition: opacity 200ms;
- opacity: 0.3;
- color: #888;
-}
-
-#mocha .test:hover a.replay {
- opacity: 1;
-}
-
-#mocha-report.pass .test.fail {
- display: none;
-}
-
-#mocha-report.fail .test.pass {
- display: none;
-}
-
-#mocha-report.pending .test.pass,
-#mocha-report.pending .test.fail {
- display: none;
-}
-#mocha-report.pending .test.pass.pending {
- display: block;
-}
-
-#mocha-error {
- color: #c00;
- font-size: 1.5em;
- font-weight: 100;
- letter-spacing: 1px;
-}
-
-#mocha-stats {
- position: fixed;
- top: 15px;
- right: 10px;
- font-size: 12px;
- margin: 0;
- color: #888;
- z-index: 1;
-}
-
-#mocha-stats .progress {
- float: right;
- padding-top: 0;
-}
-
-#mocha-stats em {
- color: black;
-}
-
-#mocha-stats a {
- text-decoration: none;
- color: inherit;
-}
-
-#mocha-stats a:hover {
- border-bottom: 1px solid #eee;
-}
-
-#mocha-stats li {
- display: inline-block;
- margin: 0 5px;
- list-style: none;
- padding-top: 11px;
-}
-
-#mocha-stats canvas {
- width: 40px;
- height: 40px;
-}
-
-#mocha code .comment { color: #ddd; }
-#mocha code .init { color: #2f6fad; }
-#mocha code .string { color: #5890ad; }
-#mocha code .keyword { color: #8a6343; }
-#mocha code .number { color: #2f6fad; }
-
-@media screen and (max-device-width: 480px) {
- #mocha {
- margin: 60px 0px;
- }
-
- #mocha #stats {
- position: absolute;
- }
-}
diff --git a/ctest/mocha.js b/ctest/mocha.js
deleted file mode 100644
index 19edc87..0000000
--- a/ctest/mocha.js
+++ /dev/null
@@ -1,5842 +0,0 @@
-;(function(){
-
-// CommonJS require()
-
-function require(p){
- var path = require.resolve(p)
- , mod = require.modules[path];
- if (!mod) throw new Error('failed to require "' + p + '"');
- if (!mod.exports) {
- mod.exports = {};
- mod.call(mod.exports, mod, mod.exports, require.relative(path));
- }
- return mod.exports;
- }
-
-require.modules = {};
-
-require.resolve = function (path){
- var orig = path
- , reg = path + '.js'
- , index = path + '/index.js';
- return require.modules[reg] && reg
- || require.modules[index] && index
- || orig;
- };
-
-require.register = function (path, fn){
- require.modules[path] = fn;
- };
-
-require.relative = function (parent) {
- return function(p){
- if ('.' != p.charAt(0)) return require(p);
-
- var path = parent.split('/')
- , segs = p.split('/');
- path.pop();
-
- for (var i = 0; i < segs.length; i++) {
- var seg = segs[i];
- if ('..' == seg) path.pop();
- else if ('.' != seg) path.push(seg);
- }
-
- return require(path.join('/'));
- };
- };
-
-
-require.register("browser/debug.js", function(module, exports, require){
-
-module.exports = function(type){
- return function(){
- }
-};
-
-}); // module: browser/debug.js
-
-require.register("browser/diff.js", function(module, exports, require){
-/* See LICENSE file for terms of use */
-
-/*
- * Text diff implementation.
- *
- * This library supports the following APIS:
- * JsDiff.diffChars: Character by character diff
- * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
- * JsDiff.diffLines: Line based diff
- *
- * JsDiff.diffCss: Diff targeted at CSS content
- *
- * These methods are based on the implementation proposed in
- * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
- * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
- */
-var JsDiff = (function() {
- /*jshint maxparams: 5*/
- function clonePath(path) {
- return { newPos: path.newPos, components: path.components.slice(0) };
- }
- function removeEmpty(array) {
- var ret = [];
- for (var i = 0; i < array.length; i++) {
- if (array[i]) {
- ret.push(array[i]);
- }
- }
- return ret;
- }
- function escapeHTML(s) {
- var n = s;
- n = n.replace(/&/g, '&');
- n = n.replace(//g, '>');
- n = n.replace(/"/g, '"');
-
- return n;
- }
-
- var Diff = function(ignoreWhitespace) {
- this.ignoreWhitespace = ignoreWhitespace;
- };
- Diff.prototype = {
- diff: function(oldString, newString) {
- // Handle the identity case (this is due to unrolling editLength == 0
- if (newString === oldString) {
- return [{ value: newString }];
- }
- if (!newString) {
- return [{ value: oldString, removed: true }];
- }
- if (!oldString) {
- return [{ value: newString, added: true }];
- }
-
- newString = this.tokenize(newString);
- oldString = this.tokenize(oldString);
-
- var newLen = newString.length, oldLen = oldString.length;
- var maxEditLength = newLen + oldLen;
- var bestPath = [{ newPos: -1, components: [] }];
-
- // Seed editLength = 0
- var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
- if (bestPath[0].newPos+1 >= newLen && oldPos+1 >= oldLen) {
- return bestPath[0].components;
- }
-
- for (var editLength = 1; editLength <= maxEditLength; editLength++) {
- for (var diagonalPath = -1*editLength; diagonalPath <= editLength; diagonalPath+=2) {
- var basePath;
- var addPath = bestPath[diagonalPath-1],
- removePath = bestPath[diagonalPath+1];
- oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
- if (addPath) {
- // No one else is going to attempt to use this value, clear it
- bestPath[diagonalPath-1] = undefined;
- }
-
- var canAdd = addPath && addPath.newPos+1 < newLen;
- var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
- if (!canAdd && !canRemove) {
- bestPath[diagonalPath] = undefined;
- continue;
- }
-
- // Select the diagonal that we want to branch from. We select the prior
- // path whose position in the new string is the farthest from the origin
- // and does not pass the bounds of the diff graph
- if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
- basePath = clonePath(removePath);
- this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
- } else {
- basePath = clonePath(addPath);
- basePath.newPos++;
- this.pushComponent(basePath.components, newString[basePath.newPos], true, undefined);
- }
-
- var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);
-
- if (basePath.newPos+1 >= newLen && oldPos+1 >= oldLen) {
- return basePath.components;
- } else {
- bestPath[diagonalPath] = basePath;
- }
- }
- }
- },
-
- pushComponent: function(components, value, added, removed) {
- var last = components[components.length-1];
- if (last && last.added === added && last.removed === removed) {
- // We need to clone here as the component clone operation is just
- // as shallow array clone
- components[components.length-1] =
- {value: this.join(last.value, value), added: added, removed: removed };
- } else {
- components.push({value: value, added: added, removed: removed });
- }
- },
- extractCommon: function(basePath, newString, oldString, diagonalPath) {
- var newLen = newString.length,
- oldLen = oldString.length,
- newPos = basePath.newPos,
- oldPos = newPos - diagonalPath;
- while (newPos+1 < newLen && oldPos+1 < oldLen && this.equals(newString[newPos+1], oldString[oldPos+1])) {
- newPos++;
- oldPos++;
-
- this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
- }
- basePath.newPos = newPos;
- return oldPos;
- },
-
- equals: function(left, right) {
- var reWhitespace = /\S/;
- if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
- return true;
- } else {
- return left === right;
- }
- },
- join: function(left, right) {
- return left + right;
- },
- tokenize: function(value) {
- return value;
- }
- };
-
- var CharDiff = new Diff();
-
- var WordDiff = new Diff(true);
- var WordWithSpaceDiff = new Diff();
- WordDiff.tokenize = WordWithSpaceDiff.tokenize = function(value) {
- return removeEmpty(value.split(/(\s+|\b)/));
- };
-
- var CssDiff = new Diff(true);
- CssDiff.tokenize = function(value) {
- return removeEmpty(value.split(/([{}:;,]|\s+)/));
- };
-
- var LineDiff = new Diff();
- LineDiff.tokenize = function(value) {
- return value.split(/^/m);
- };
-
- return {
- Diff: Diff,
-
- diffChars: function(oldStr, newStr) { return CharDiff.diff(oldStr, newStr); },
- diffWords: function(oldStr, newStr) { return WordDiff.diff(oldStr, newStr); },
- diffWordsWithSpace: function(oldStr, newStr) { return WordWithSpaceDiff.diff(oldStr, newStr); },
- diffLines: function(oldStr, newStr) { return LineDiff.diff(oldStr, newStr); },
-
- diffCss: function(oldStr, newStr) { return CssDiff.diff(oldStr, newStr); },
-
- createPatch: function(fileName, oldStr, newStr, oldHeader, newHeader) {
- var ret = [];
-
- ret.push('Index: ' + fileName);
- ret.push('===================================================================');
- ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
- ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));
-
- var diff = LineDiff.diff(oldStr, newStr);
- if (!diff[diff.length-1].value) {
- diff.pop(); // Remove trailing newline add
- }
- diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier
-
- function contextLines(lines) {
- return lines.map(function(entry) { return ' ' + entry; });
- }
- function eofNL(curRange, i, current) {
- var last = diff[diff.length-2],
- isLast = i === diff.length-2,
- isLastOfType = i === diff.length-3 && (current.added !== last.added || current.removed !== last.removed);
-
- // Figure out if this is the last line for the given file and missing NL
- if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
- curRange.push('\\ No newline at end of file');
- }
- }
-
- var oldRangeStart = 0, newRangeStart = 0, curRange = [],
- oldLine = 1, newLine = 1;
- for (var i = 0; i < diff.length; i++) {
- var current = diff[i],
- lines = current.lines || current.value.replace(/\n$/, '').split('\n');
- current.lines = lines;
-
- if (current.added || current.removed) {
- if (!oldRangeStart) {
- var prev = diff[i-1];
- oldRangeStart = oldLine;
- newRangeStart = newLine;
-
- if (prev) {
- curRange = contextLines(prev.lines.slice(-4));
- oldRangeStart -= curRange.length;
- newRangeStart -= curRange.length;
- }
- }
- curRange.push.apply(curRange, lines.map(function(entry) { return (current.added?'+':'-') + entry; }));
- eofNL(curRange, i, current);
-
- if (current.added) {
- newLine += lines.length;
- } else {
- oldLine += lines.length;
- }
- } else {
- if (oldRangeStart) {
- // Close out any changes that have been output (or join overlapping)
- if (lines.length <= 8 && i < diff.length-2) {
- // Overlapping
- curRange.push.apply(curRange, contextLines(lines));
- } else {
- // end the range and output
- var contextSize = Math.min(lines.length, 4);
- ret.push(
- '@@ -' + oldRangeStart + ',' + (oldLine-oldRangeStart+contextSize)
- + ' +' + newRangeStart + ',' + (newLine-newRangeStart+contextSize)
- + ' @@');
- ret.push.apply(ret, curRange);
- ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
- if (lines.length <= 4) {
- eofNL(ret, i, current);
- }
-
- oldRangeStart = 0; newRangeStart = 0; curRange = [];
- }
- }
- oldLine += lines.length;
- newLine += lines.length;
- }
- }
-
- return ret.join('\n') + '\n';
- },
-
- applyPatch: function(oldStr, uniDiff) {
- var diffstr = uniDiff.split('\n');
- var diff = [];
- var remEOFNL = false,
- addEOFNL = false;
-
- for (var i = (diffstr[0][0]==='I'?4:0); i < diffstr.length; i++) {
- if(diffstr[i][0] === '@') {
- var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
- diff.unshift({
- start:meh[3],
- oldlength:meh[2],
- oldlines:[],
- newlength:meh[4],
- newlines:[]
- });
- } else if(diffstr[i][0] === '+') {
- diff[0].newlines.push(diffstr[i].substr(1));
- } else if(diffstr[i][0] === '-') {
- diff[0].oldlines.push(diffstr[i].substr(1));
- } else if(diffstr[i][0] === ' ') {
- diff[0].newlines.push(diffstr[i].substr(1));
- diff[0].oldlines.push(diffstr[i].substr(1));
- } else if(diffstr[i][0] === '\\') {
- if (diffstr[i-1][0] === '+') {
- remEOFNL = true;
- } else if(diffstr[i-1][0] === '-') {
- addEOFNL = true;
- }
- }
- }
-
- var str = oldStr.split('\n');
- for (var i = diff.length - 1; i >= 0; i--) {
- var d = diff[i];
- for (var j = 0; j < d.oldlength; j++) {
- if(str[d.start-1+j] !== d.oldlines[j]) {
- return false;
- }
- }
- Array.prototype.splice.apply(str,[d.start-1,+d.oldlength].concat(d.newlines));
- }
-
- if (remEOFNL) {
- while (!str[str.length-1]) {
- str.pop();
- }
- } else if (addEOFNL) {
- str.push('');
- }
- return str.join('\n');
- },
-
- convertChangesToXML: function(changes){
- var ret = [];
- for ( var i = 0; i < changes.length; i++) {
- var change = changes[i];
- if (change.added) {
- ret.push('');
- } else if (change.removed) {
- ret.push('');
- }
-
- ret.push(escapeHTML(change.value));
-
- if (change.added) {
- ret.push(' ');
- } else if (change.removed) {
- ret.push('');
- }
- }
- return ret.join('');
- },
-
- // See: http://code.google.com/p/google-diff-match-patch/wiki/API
- convertChangesToDMP: function(changes){
- var ret = [], change;
- for ( var i = 0; i < changes.length; i++) {
- change = changes[i];
- ret.push([(change.added ? 1 : change.removed ? -1 : 0), change.value]);
- }
- return ret;
- }
- };
-})();
-
-if (typeof module !== 'undefined') {
- module.exports = JsDiff;
-}
-
-}); // module: browser/diff.js
-
-require.register("browser/events.js", function(module, exports, require){
-
-/**
- * Module exports.
- */
-
-exports.EventEmitter = EventEmitter;
-
-/**
- * Check if `obj` is an array.
- */
-
-function isArray(obj) {
- return '[object Array]' == {}.toString.call(obj);
-}
-
-/**
- * Event emitter constructor.
- *
- * @api public
- */
-
-function EventEmitter(){};
-
-/**
- * Adds a listener.
- *
- * @api public
- */
-
-EventEmitter.prototype.on = function (name, fn) {
- if (!this.$events) {
- this.$events = {};
- }
-
- if (!this.$events[name]) {
- this.$events[name] = fn;
- } else if (isArray(this.$events[name])) {
- this.$events[name].push(fn);
- } else {
- this.$events[name] = [this.$events[name], fn];
- }
-
- return this;
-};
-
-EventEmitter.prototype.addListener = EventEmitter.prototype.on;
-
-/**
- * Adds a volatile listener.
- *
- * @api public
- */
-
-EventEmitter.prototype.once = function (name, fn) {
- var self = this;
-
- function on () {
- self.removeListener(name, on);
- fn.apply(this, arguments);
- };
-
- on.listener = fn;
- this.on(name, on);
-
- return this;
-};
-
-/**
- * Removes a listener.
- *
- * @api public
- */
-
-EventEmitter.prototype.removeListener = function (name, fn) {
- if (this.$events && this.$events[name]) {
- var list = this.$events[name];
-
- if (isArray(list)) {
- var pos = -1;
-
- for (var i = 0, l = list.length; i < l; i++) {
- if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
- pos = i;
- break;
- }
- }
-
- if (pos < 0) {
- return this;
- }
-
- list.splice(pos, 1);
-
- if (!list.length) {
- delete this.$events[name];
- }
- } else if (list === fn || (list.listener && list.listener === fn)) {
- delete this.$events[name];
- }
- }
-
- return this;
-};
-
-/**
- * Removes all listeners for an event.
- *
- * @api public
- */
-
-EventEmitter.prototype.removeAllListeners = function (name) {
- if (name === undefined) {
- this.$events = {};
- return this;
- }
-
- if (this.$events && this.$events[name]) {
- this.$events[name] = null;
- }
-
- return this;
-};
-
-/**
- * Gets all listeners for a certain event.
- *
- * @api public
- */
-
-EventEmitter.prototype.listeners = function (name) {
- if (!this.$events) {
- this.$events = {};
- }
-
- if (!this.$events[name]) {
- this.$events[name] = [];
- }
-
- if (!isArray(this.$events[name])) {
- this.$events[name] = [this.$events[name]];
- }
-
- return this.$events[name];
-};
-
-/**
- * Emits an event.
- *
- * @api public
- */
-
-EventEmitter.prototype.emit = function (name) {
- if (!this.$events) {
- return false;
- }
-
- var handler = this.$events[name];
-
- if (!handler) {
- return false;
- }
-
- var args = [].slice.call(arguments, 1);
-
- if ('function' == typeof handler) {
- handler.apply(this, args);
- } else if (isArray(handler)) {
- var listeners = handler.slice();
-
- for (var i = 0, l = listeners.length; i < l; i++) {
- listeners[i].apply(this, args);
- }
- } else {
- return false;
- }
-
- return true;
-};
-}); // module: browser/events.js
-
-require.register("browser/fs.js", function(module, exports, require){
-
-}); // module: browser/fs.js
-
-require.register("browser/path.js", function(module, exports, require){
-
-}); // module: browser/path.js
-
-require.register("browser/progress.js", function(module, exports, require){
-/**
- * Expose `Progress`.
- */
-
-module.exports = Progress;
-
-/**
- * Initialize a new `Progress` indicator.
- */
-
-function Progress() {
- this.percent = 0;
- this.size(0);
- this.fontSize(11);
- this.font('helvetica, arial, sans-serif');
-}
-
-/**
- * Set progress size to `n`.
- *
- * @param {Number} n
- * @return {Progress} for chaining
- * @api public
- */
-
-Progress.prototype.size = function(n){
- this._size = n;
- return this;
-};
-
-/**
- * Set text to `str`.
- *
- * @param {String} str
- * @return {Progress} for chaining
- * @api public
- */
-
-Progress.prototype.text = function(str){
- this._text = str;
- return this;
-};
-
-/**
- * Set font size to `n`.
- *
- * @param {Number} n
- * @return {Progress} for chaining
- * @api public
- */
-
-Progress.prototype.fontSize = function(n){
- this._fontSize = n;
- return this;
-};
-
-/**
- * Set font `family`.
- *
- * @param {String} family
- * @return {Progress} for chaining
- */
-
-Progress.prototype.font = function(family){
- this._font = family;
- return this;
-};
-
-/**
- * Update percentage to `n`.
- *
- * @param {Number} n
- * @return {Progress} for chaining
- */
-
-Progress.prototype.update = function(n){
- this.percent = n;
- return this;
-};
-
-/**
- * Draw on `ctx`.
- *
- * @param {CanvasRenderingContext2d} ctx
- * @return {Progress} for chaining
- */
-
-Progress.prototype.draw = function(ctx){
- try {
- var percent = Math.min(this.percent, 100)
- , size = this._size
- , half = size / 2
- , x = half
- , y = half
- , rad = half - 1
- , fontSize = this._fontSize;
-
- ctx.font = fontSize + 'px ' + this._font;
-
- var angle = Math.PI * 2 * (percent / 100);
- ctx.clearRect(0, 0, size, size);
-
- // outer circle
- ctx.strokeStyle = '#9f9f9f';
- ctx.beginPath();
- ctx.arc(x, y, rad, 0, angle, false);
- ctx.stroke();
-
- // inner circle
- ctx.strokeStyle = '#eee';
- ctx.beginPath();
- ctx.arc(x, y, rad - 1, 0, angle, true);
- ctx.stroke();
-
- // text
- var text = this._text || (percent | 0) + '%'
- , w = ctx.measureText(text).width;
-
- ctx.fillText(
- text
- , x - w / 2 + 1
- , y + fontSize / 2 - 1);
- } catch (ex) {} //don't fail if we can't render progress
- return this;
-};
-
-}); // module: browser/progress.js
-
-require.register("browser/tty.js", function(module, exports, require){
-
-exports.isatty = function(){
- return true;
-};
-
-exports.getWindowSize = function(){
- if ('innerHeight' in global) {
- return [global.innerHeight, global.innerWidth];
- } else {
- // In a Web Worker, the DOM Window is not available.
- return [640, 480];
- }
-};
-
-}); // module: browser/tty.js
-
-require.register("context.js", function(module, exports, require){
-
-/**
- * Expose `Context`.
- */
-
-module.exports = Context;
-
-/**
- * Initialize a new `Context`.
- *
- * @api private
- */
-
-function Context(){}
-
-/**
- * Set or get the context `Runnable` to `runnable`.
- *
- * @param {Runnable} runnable
- * @return {Context}
- * @api private
- */
-
-Context.prototype.runnable = function(runnable){
- if (0 == arguments.length) return this._runnable;
- this.test = this._runnable = runnable;
- return this;
-};
-
-/**
- * Set test timeout `ms`.
- *
- * @param {Number} ms
- * @return {Context} self
- * @api private
- */
-
-Context.prototype.timeout = function(ms){
- this.runnable().timeout(ms);
- return this;
-};
-
-/**
- * Set test slowness threshold `ms`.
- *
- * @param {Number} ms
- * @return {Context} self
- * @api private
- */
-
-Context.prototype.slow = function(ms){
- this.runnable().slow(ms);
- return this;
-};
-
-/**
- * Inspect the context void of `._runnable`.
- *
- * @return {String}
- * @api private
- */
-
-Context.prototype.inspect = function(){
- return JSON.stringify(this, function(key, val){
- if ('_runnable' == key) return;
- if ('test' == key) return;
- return val;
- }, 2);
-};
-
-}); // module: context.js
-
-require.register("hook.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Runnable = require('./runnable');
-
-/**
- * Expose `Hook`.
- */
-
-module.exports = Hook;
-
-/**
- * Initialize a new `Hook` with the given `title` and callback `fn`.
- *
- * @param {String} title
- * @param {Function} fn
- * @api private
- */
-
-function Hook(title, fn) {
- Runnable.call(this, title, fn);
- this.type = 'hook';
-}
-
-/**
- * Inherit from `Runnable.prototype`.
- */
-
-function F(){};
-F.prototype = Runnable.prototype;
-Hook.prototype = new F;
-Hook.prototype.constructor = Hook;
-
-
-/**
- * Get or set the test `err`.
- *
- * @param {Error} err
- * @return {Error}
- * @api public
- */
-
-Hook.prototype.error = function(err){
- if (0 == arguments.length) {
- var err = this._error;
- this._error = null;
- return err;
- }
-
- this._error = err;
-};
-
-}); // module: hook.js
-
-require.register("interfaces/bdd.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test')
- , utils = require('../utils');
-
-/**
- * BDD-style interface:
- *
- * describe('Array', function(){
- * describe('#indexOf()', function(){
- * it('should return -1 when not present', function(){
- *
- * });
- *
- * it('should return the index when present', function(){
- *
- * });
- * });
- * });
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('pre-require', function(context, file, mocha){
-
- /**
- * Execute before running tests.
- */
-
- context.before = function(name, fn){
- suites[0].beforeAll(name, fn);
- };
-
- /**
- * Execute after running tests.
- */
-
- context.after = function(name, fn){
- suites[0].afterAll(name, fn);
- };
-
- /**
- * Execute before each test case.
- */
-
- context.beforeEach = function(name, fn){
- suites[0].beforeEach(name, fn);
- };
-
- /**
- * Execute after each test case.
- */
-
- context.afterEach = function(name, fn){
- suites[0].afterEach(name, fn);
- };
-
- /**
- * Describe a "suite" with the given `title`
- * and callback `fn` containing nested suites
- * and/or tests.
- */
-
- context.describe = context.context = function(title, fn){
- var suite = Suite.create(suites[0], title);
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- return suite;
- };
-
- /**
- * Pending describe.
- */
-
- context.xdescribe =
- context.xcontext =
- context.describe.skip = function(title, fn){
- var suite = Suite.create(suites[0], title);
- suite.pending = true;
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- };
-
- /**
- * Exclusive suite.
- */
-
- context.describe.only = function(title, fn){
- var suite = context.describe(title, fn);
- mocha.grep(suite.fullTitle());
- return suite;
- };
-
- /**
- * Describe a specification or test-case
- * with the given `title` and callback `fn`
- * acting as a thunk.
- */
-
- context.it = context.specify = function(title, fn){
- var suite = suites[0];
- if (suite.pending) var fn = null;
- var test = new Test(title, fn);
- suite.addTest(test);
- return test;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.it.only = function(title, fn){
- var test = context.it(title, fn);
- var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
- mocha.grep(new RegExp(reString));
- return test;
- };
-
- /**
- * Pending test case.
- */
-
- context.xit =
- context.xspecify =
- context.it.skip = function(title){
- context.it(title);
- };
- });
-};
-
-}); // module: interfaces/bdd.js
-
-require.register("interfaces/exports.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test');
-
-/**
- * TDD-style interface:
- *
- * exports.Array = {
- * '#indexOf()': {
- * 'should return -1 when the value is not present': function(){
- *
- * },
- *
- * 'should return the correct index when the value is present': function(){
- *
- * }
- * }
- * };
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('require', visit);
-
- function visit(obj) {
- var suite;
- for (var key in obj) {
- if ('function' == typeof obj[key]) {
- var fn = obj[key];
- switch (key) {
- case 'before':
- suites[0].beforeAll(fn);
- break;
- case 'after':
- suites[0].afterAll(fn);
- break;
- case 'beforeEach':
- suites[0].beforeEach(fn);
- break;
- case 'afterEach':
- suites[0].afterEach(fn);
- break;
- default:
- suites[0].addTest(new Test(key, fn));
- }
- } else {
- var suite = Suite.create(suites[0], key);
- suites.unshift(suite);
- visit(obj[key]);
- suites.shift();
- }
- }
- }
-};
-
-}); // module: interfaces/exports.js
-
-require.register("interfaces/index.js", function(module, exports, require){
-
-exports.bdd = require('./bdd');
-exports.tdd = require('./tdd');
-exports.qunit = require('./qunit');
-exports.exports = require('./exports');
-
-}); // module: interfaces/index.js
-
-require.register("interfaces/qunit.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test')
- , utils = require('../utils');
-
-/**
- * QUnit-style interface:
- *
- * suite('Array');
- *
- * test('#length', function(){
- * var arr = [1,2,3];
- * ok(arr.length == 3);
- * });
- *
- * test('#indexOf()', function(){
- * var arr = [1,2,3];
- * ok(arr.indexOf(1) == 0);
- * ok(arr.indexOf(2) == 1);
- * ok(arr.indexOf(3) == 2);
- * });
- *
- * suite('String');
- *
- * test('#length', function(){
- * ok('foo'.length == 3);
- * });
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('pre-require', function(context, file, mocha){
-
- /**
- * Execute before running tests.
- */
-
- context.before = function(name, fn){
- suites[0].beforeAll(name, fn);
- };
-
- /**
- * Execute after running tests.
- */
-
- context.after = function(name, fn){
- suites[0].afterAll(name, fn);
- };
-
- /**
- * Execute before each test case.
- */
-
- context.beforeEach = function(name, fn){
- suites[0].beforeEach(name, fn);
- };
-
- /**
- * Execute after each test case.
- */
-
- context.afterEach = function(name, fn){
- suites[0].afterEach(name, fn);
- };
-
- /**
- * Describe a "suite" with the given `title`.
- */
-
- context.suite = function(title){
- if (suites.length > 1) suites.shift();
- var suite = Suite.create(suites[0], title);
- suites.unshift(suite);
- return suite;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.suite.only = function(title, fn){
- var suite = context.suite(title, fn);
- mocha.grep(suite.fullTitle());
- };
-
- /**
- * Describe a specification or test-case
- * with the given `title` and callback `fn`
- * acting as a thunk.
- */
-
- context.test = function(title, fn){
- var test = new Test(title, fn);
- suites[0].addTest(test);
- return test;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.test.only = function(title, fn){
- var test = context.test(title, fn);
- var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
- mocha.grep(new RegExp(reString));
- };
-
- /**
- * Pending test case.
- */
-
- context.test.skip = function(title){
- context.test(title);
- };
- });
-};
-
-}); // module: interfaces/qunit.js
-
-require.register("interfaces/tdd.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Suite = require('../suite')
- , Test = require('../test')
- , utils = require('../utils');;
-
-/**
- * TDD-style interface:
- *
- * suite('Array', function(){
- * suite('#indexOf()', function(){
- * suiteSetup(function(){
- *
- * });
- *
- * test('should return -1 when not present', function(){
- *
- * });
- *
- * test('should return the index when present', function(){
- *
- * });
- *
- * suiteTeardown(function(){
- *
- * });
- * });
- * });
- *
- */
-
-module.exports = function(suite){
- var suites = [suite];
-
- suite.on('pre-require', function(context, file, mocha){
-
- /**
- * Execute before each test case.
- */
-
- context.setup = function(name, fn){
- suites[0].beforeEach(name, fn);
- };
-
- /**
- * Execute after each test case.
- */
-
- context.teardown = function(name, fn){
- suites[0].afterEach(name, fn);
- };
-
- /**
- * Execute before the suite.
- */
-
- context.suiteSetup = function(name, fn){
- suites[0].beforeAll(name, fn);
- };
-
- /**
- * Execute after the suite.
- */
-
- context.suiteTeardown = function(name, fn){
- suites[0].afterAll(name, fn);
- };
-
- /**
- * Describe a "suite" with the given `title`
- * and callback `fn` containing nested suites
- * and/or tests.
- */
-
- context.suite = function(title, fn){
- var suite = Suite.create(suites[0], title);
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- return suite;
- };
-
- /**
- * Pending suite.
- */
- context.suite.skip = function(title, fn) {
- var suite = Suite.create(suites[0], title);
- suite.pending = true;
- suites.unshift(suite);
- fn.call(suite);
- suites.shift();
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.suite.only = function(title, fn){
- var suite = context.suite(title, fn);
- mocha.grep(suite.fullTitle());
- };
-
- /**
- * Describe a specification or test-case
- * with the given `title` and callback `fn`
- * acting as a thunk.
- */
-
- context.test = function(title, fn){
- var suite = suites[0];
- if (suite.pending) var fn = null;
- var test = new Test(title, fn);
- suite.addTest(test);
- return test;
- };
-
- /**
- * Exclusive test-case.
- */
-
- context.test.only = function(title, fn){
- var test = context.test(title, fn);
- var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
- mocha.grep(new RegExp(reString));
- };
-
- /**
- * Pending test case.
- */
-
- context.test.skip = function(title){
- context.test(title);
- };
- });
-};
-
-}); // module: interfaces/tdd.js
-
-require.register("mocha.js", function(module, exports, require){
-/*!
- * mocha
- * Copyright(c) 2011 TJ Holowaychuk
- * MIT Licensed
- */
-
-/**
- * Module dependencies.
- */
-
-var path = require('browser/path')
- , utils = require('./utils');
-
-/**
- * Expose `Mocha`.
- */
-
-exports = module.exports = Mocha;
-
-/**
- * Expose internals.
- */
-
-exports.utils = utils;
-exports.interfaces = require('./interfaces');
-exports.reporters = require('./reporters');
-exports.Runnable = require('./runnable');
-exports.Context = require('./context');
-exports.Runner = require('./runner');
-exports.Suite = require('./suite');
-exports.Hook = require('./hook');
-exports.Test = require('./test');
-
-/**
- * Return image `name` path.
- *
- * @param {String} name
- * @return {String}
- * @api private
- */
-
-function image(name) {
- return __dirname + '/../images/' + name + '.png';
-}
-
-/**
- * Setup mocha with `options`.
- *
- * Options:
- *
- * - `ui` name "bdd", "tdd", "exports" etc
- * - `reporter` reporter instance, defaults to `mocha.reporters.Dot`
- * - `globals` array of accepted globals
- * - `timeout` timeout in milliseconds
- * - `bail` bail on the first test failure
- * - `slow` milliseconds to wait before considering a test slow
- * - `ignoreLeaks` ignore global leaks
- * - `grep` string or regexp to filter tests with
- *
- * @param {Object} options
- * @api public
- */
-
-function Mocha(options) {
- options = options || {};
- this.files = [];
- this.options = options;
- this.grep(options.grep);
- this.suite = new exports.Suite('', new exports.Context);
- this.ui(options.ui);
- this.bail(options.bail);
- this.reporter(options.reporter);
- if (null != options.timeout) this.timeout(options.timeout);
- this.useColors(options.useColors)
- if (options.slow) this.slow(options.slow);
-
- this.suite.on('pre-require', function (context) {
- exports.afterEach = context.afterEach || context.teardown;
- exports.after = context.after || context.suiteTeardown;
- exports.beforeEach = context.beforeEach || context.setup;
- exports.before = context.before || context.suiteSetup;
- exports.describe = context.describe || context.suite;
- exports.it = context.it || context.test;
- exports.setup = context.setup || context.beforeEach;
- exports.suiteSetup = context.suiteSetup || context.before;
- exports.suiteTeardown = context.suiteTeardown || context.after;
- exports.suite = context.suite || context.describe;
- exports.teardown = context.teardown || context.afterEach;
- exports.test = context.test || context.it;
- });
-}
-
-/**
- * Enable or disable bailing on the first failure.
- *
- * @param {Boolean} [bail]
- * @api public
- */
-
-Mocha.prototype.bail = function(bail){
- if (0 == arguments.length) bail = true;
- this.suite.bail(bail);
- return this;
-};
-
-/**
- * Add test `file`.
- *
- * @param {String} file
- * @api public
- */
-
-Mocha.prototype.addFile = function(file){
- this.files.push(file);
- return this;
-};
-
-/**
- * Set reporter to `reporter`, defaults to "dot".
- *
- * @param {String|Function} reporter name or constructor
- * @api public
- */
-
-Mocha.prototype.reporter = function(reporter){
- if ('function' == typeof reporter) {
- this._reporter = reporter;
- } else {
- reporter = reporter || 'dot';
- var _reporter;
- try { _reporter = require('./reporters/' + reporter); } catch (err) {};
- if (!_reporter) try { _reporter = require(reporter); } catch (err) {};
- if (!_reporter && reporter === 'teamcity')
- console.warn('The Teamcity reporter was moved to a package named ' +
- 'mocha-teamcity-reporter ' +
- '(https://npmjs.org/package/mocha-teamcity-reporter).');
- if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
- this._reporter = _reporter;
- }
- return this;
-};
-
-/**
- * Set test UI `name`, defaults to "bdd".
- *
- * @param {String} bdd
- * @api public
- */
-
-Mocha.prototype.ui = function(name){
- name = name || 'bdd';
- this._ui = exports.interfaces[name];
- if (!this._ui) try { this._ui = require(name); } catch (err) {};
- if (!this._ui) throw new Error('invalid interface "' + name + '"');
- this._ui = this._ui(this.suite);
- return this;
-};
-
-/**
- * Load registered files.
- *
- * @api private
- */
-
-Mocha.prototype.loadFiles = function(fn){
- var self = this;
- var suite = this.suite;
- var pending = this.files.length;
- this.files.forEach(function(file){
- file = path.resolve(file);
- suite.emit('pre-require', global, file, self);
- suite.emit('require', require(file), file, self);
- suite.emit('post-require', global, file, self);
- --pending || (fn && fn());
- });
-};
-
-/**
- * Enable growl support.
- *
- * @api private
- */
-
-Mocha.prototype._growl = function(runner, reporter) {
- var notify = require('growl');
-
- runner.on('end', function(){
- var stats = reporter.stats;
- if (stats.failures) {
- var msg = stats.failures + ' of ' + runner.total + ' tests failed';
- notify(msg, { name: 'mocha', title: 'Failed', image: image('error') });
- } else {
- notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
- name: 'mocha'
- , title: 'Passed'
- , image: image('ok')
- });
- }
- });
-};
-
-/**
- * Add regexp to grep, if `re` is a string it is escaped.
- *
- * @param {RegExp|String} re
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.grep = function(re){
- this.options.grep = 'string' == typeof re
- ? new RegExp(utils.escapeRegexp(re))
- : re;
- return this;
-};
-
-/**
- * Invert `.grep()` matches.
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.invert = function(){
- this.options.invert = true;
- return this;
-};
-
-/**
- * Ignore global leaks.
- *
- * @param {Boolean} ignore
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.ignoreLeaks = function(ignore){
- this.options.ignoreLeaks = !!ignore;
- return this;
-};
-
-/**
- * Enable global leak checking.
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.checkLeaks = function(){
- this.options.ignoreLeaks = false;
- return this;
-};
-
-/**
- * Enable growl support.
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.growl = function(){
- this.options.growl = true;
- return this;
-};
-
-/**
- * Ignore `globals` array or string.
- *
- * @param {Array|String} globals
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.globals = function(globals){
- this.options.globals = (this.options.globals || []).concat(globals);
- return this;
-};
-
-/**
- * Emit color output.
- *
- * @param {Boolean} colors
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.useColors = function(colors){
- this.options.useColors = arguments.length && colors != undefined
- ? colors
- : true;
- return this;
-};
-
-/**
- * Use inline diffs rather than +/-.
- *
- * @param {Boolean} inlineDiffs
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.useInlineDiffs = function(inlineDiffs) {
- this.options.useInlineDiffs = arguments.length && inlineDiffs != undefined
- ? inlineDiffs
- : false;
- return this;
-};
-
-/**
- * Set the timeout in milliseconds.
- *
- * @param {Number} timeout
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.timeout = function(timeout){
- this.suite.timeout(timeout);
- return this;
-};
-
-/**
- * Set slowness threshold in milliseconds.
- *
- * @param {Number} slow
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.slow = function(slow){
- this.suite.slow(slow);
- return this;
-};
-
-/**
- * Makes all tests async (accepting a callback)
- *
- * @return {Mocha}
- * @api public
- */
-
-Mocha.prototype.asyncOnly = function(){
- this.options.asyncOnly = true;
- return this;
-};
-
-/**
- * Run tests and invoke `fn()` when complete.
- *
- * @param {Function} fn
- * @return {Runner}
- * @api public
- */
-
-Mocha.prototype.run = function(fn){
- if (this.files.length) this.loadFiles();
- var suite = this.suite;
- var options = this.options;
- options.files = this.files;
- var runner = new exports.Runner(suite);
- var reporter = new this._reporter(runner, options);
- runner.ignoreLeaks = false !== options.ignoreLeaks;
- runner.asyncOnly = options.asyncOnly;
- if (options.grep) runner.grep(options.grep, options.invert);
- if (options.globals) runner.globals(options.globals);
- if (options.growl) this._growl(runner, reporter);
- exports.reporters.Base.useColors = options.useColors;
- exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
- return runner.run(fn);
-};
-
-}); // module: mocha.js
-
-require.register("ms.js", function(module, exports, require){
-/**
- * Helpers.
- */
-
-var s = 1000;
-var m = s * 60;
-var h = m * 60;
-var d = h * 24;
-var y = d * 365.25;
-
-/**
- * Parse or format the given `val`.
- *
- * Options:
- *
- * - `long` verbose formatting [false]
- *
- * @param {String|Number} val
- * @param {Object} options
- * @return {String|Number}
- * @api public
- */
-
-module.exports = function(val, options){
- options = options || {};
- if ('string' == typeof val) return parse(val);
- return options.long ? longFormat(val) : shortFormat(val);
-};
-
-/**
- * Parse the given `str` and return milliseconds.
- *
- * @param {String} str
- * @return {Number}
- * @api private
- */
-
-function parse(str) {
- var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
- if (!match) return;
- var n = parseFloat(match[1]);
- var type = (match[2] || 'ms').toLowerCase();
- switch (type) {
- case 'years':
- case 'year':
- case 'y':
- return n * y;
- case 'days':
- case 'day':
- case 'd':
- return n * d;
- case 'hours':
- case 'hour':
- case 'h':
- return n * h;
- case 'minutes':
- case 'minute':
- case 'm':
- return n * m;
- case 'seconds':
- case 'second':
- case 's':
- return n * s;
- case 'ms':
- return n;
- }
-}
-
-/**
- * Short format for `ms`.
- *
- * @param {Number} ms
- * @return {String}
- * @api private
- */
-
-function shortFormat(ms) {
- if (ms >= d) return Math.round(ms / d) + 'd';
- if (ms >= h) return Math.round(ms / h) + 'h';
- if (ms >= m) return Math.round(ms / m) + 'm';
- if (ms >= s) return Math.round(ms / s) + 's';
- return ms + 'ms';
-}
-
-/**
- * Long format for `ms`.
- *
- * @param {Number} ms
- * @return {String}
- * @api private
- */
-
-function longFormat(ms) {
- return plural(ms, d, 'day')
- || plural(ms, h, 'hour')
- || plural(ms, m, 'minute')
- || plural(ms, s, 'second')
- || ms + ' ms';
-}
-
-/**
- * Pluralization helper.
- */
-
-function plural(ms, n, name) {
- if (ms < n) return;
- if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
- return Math.ceil(ms / n) + ' ' + name + 's';
-}
-
-}); // module: ms.js
-
-require.register("reporters/base.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var tty = require('browser/tty')
- , diff = require('browser/diff')
- , ms = require('../ms')
- , utils = require('../utils');
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Check if both stdio streams are associated with a tty.
- */
-
-var isatty = tty.isatty(1) && tty.isatty(2);
-
-/**
- * Expose `Base`.
- */
-
-exports = module.exports = Base;
-
-/**
- * Enable coloring by default.
- */
-
-exports.useColors = isatty || (process.env.MOCHA_COLORS !== undefined);
-
-/**
- * Inline diffs instead of +/-
- */
-
-exports.inlineDiffs = false;
-
-/**
- * Default color map.
- */
-
-exports.colors = {
- 'pass': 90
- , 'fail': 31
- , 'bright pass': 92
- , 'bright fail': 91
- , 'bright yellow': 93
- , 'pending': 36
- , 'suite': 0
- , 'error title': 0
- , 'error message': 31
- , 'error stack': 90
- , 'checkmark': 32
- , 'fast': 90
- , 'medium': 33
- , 'slow': 31
- , 'green': 32
- , 'light': 90
- , 'diff gutter': 90
- , 'diff added': 42
- , 'diff removed': 41
-};
-
-/**
- * Default symbol map.
- */
-
-exports.symbols = {
- ok: '✓',
- err: '✖',
- dot: '․'
-};
-
-// With node.js on Windows: use symbols available in terminal default fonts
-if ('win32' == process.platform) {
- exports.symbols.ok = '\u221A';
- exports.symbols.err = '\u00D7';
- exports.symbols.dot = '.';
-}
-
-/**
- * Color `str` with the given `type`,
- * allowing colors to be disabled,
- * as well as user-defined color
- * schemes.
- *
- * @param {String} type
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-var color = exports.color = function(type, str) {
- if (!exports.useColors) return str;
- return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
-};
-
-/**
- * Expose term window size, with some
- * defaults for when stderr is not a tty.
- */
-
-exports.window = {
- width: isatty
- ? process.stdout.getWindowSize
- ? process.stdout.getWindowSize(1)[0]
- : tty.getWindowSize()[1]
- : 75
-};
-
-/**
- * Expose some basic cursor interactions
- * that are common among reporters.
- */
-
-exports.cursor = {
- hide: function(){
- isatty && process.stdout.write('\u001b[?25l');
- },
-
- show: function(){
- isatty && process.stdout.write('\u001b[?25h');
- },
-
- deleteLine: function(){
- isatty && process.stdout.write('\u001b[2K');
- },
-
- beginningOfLine: function(){
- isatty && process.stdout.write('\u001b[0G');
- },
-
- CR: function(){
- if (isatty) {
- exports.cursor.deleteLine();
- exports.cursor.beginningOfLine();
- } else {
- process.stdout.write('\r');
- }
- }
-};
-
-/**
- * Outut the given `failures` as a list.
- *
- * @param {Array} failures
- * @api public
- */
-
-exports.list = function(failures){
- console.error();
- failures.forEach(function(test, i){
- // format
- var fmt = color('error title', ' %s) %s:\n')
- + color('error message', ' %s')
- + color('error stack', '\n%s\n');
-
- // msg
- var err = test.err
- , message = err.message || ''
- , stack = err.stack || message
- , index = stack.indexOf(message) + message.length
- , msg = stack.slice(0, index)
- , actual = err.actual
- , expected = err.expected
- , escape = true;
-
- // uncaught
- if (err.uncaught) {
- msg = 'Uncaught ' + msg;
- }
-
- // explicitly show diff
- if (err.showDiff && sameType(actual, expected)) {
- escape = false;
- err.actual = actual = stringify(canonicalize(actual));
- err.expected = expected = stringify(canonicalize(expected));
- }
-
- // actual / expected diff
- if ('string' == typeof actual && 'string' == typeof expected) {
- fmt = color('error title', ' %s) %s:\n%s') + color('error stack', '\n%s\n');
- var match = message.match(/^([^:]+): expected/);
- msg = '\n ' + color('error message', match ? match[1] : msg);
-
- if (exports.inlineDiffs) {
- msg += inlineDiff(err, escape);
- } else {
- msg += unifiedDiff(err, escape);
- }
- }
-
- // indent stack trace without msg
- stack = stack.slice(index ? index + 1 : index)
- .replace(/^/gm, ' ');
-
- console.error(fmt, (i + 1), test.fullTitle(), msg, stack);
- });
-};
-
-/**
- * Initialize a new `Base` reporter.
- *
- * All other reporters generally
- * inherit from this reporter, providing
- * stats such as test duration, number
- * of tests passed / failed etc.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Base(runner) {
- var self = this
- , stats = this.stats = { suites: 0, tests: 0, passes: 0, pending: 0, failures: 0 }
- , failures = this.failures = [];
-
- if (!runner) return;
- this.runner = runner;
-
- runner.stats = stats;
-
- runner.on('start', function(){
- stats.start = new Date;
- });
-
- runner.on('suite', function(suite){
- stats.suites = stats.suites || 0;
- suite.root || stats.suites++;
- });
-
- runner.on('test end', function(test){
- stats.tests = stats.tests || 0;
- stats.tests++;
- });
-
- runner.on('pass', function(test){
- stats.passes = stats.passes || 0;
-
- var medium = test.slow() / 2;
- test.speed = test.duration > test.slow()
- ? 'slow'
- : test.duration > medium
- ? 'medium'
- : 'fast';
-
- stats.passes++;
- });
-
- runner.on('fail', function(test, err){
- stats.failures = stats.failures || 0;
- stats.failures++;
- test.err = err;
- failures.push(test);
- });
-
- runner.on('end', function(){
- stats.end = new Date;
- stats.duration = new Date - stats.start;
- });
-
- runner.on('pending', function(){
- stats.pending++;
- });
-}
-
-/**
- * Output common epilogue used by many of
- * the bundled reporters.
- *
- * @api public
- */
-
-Base.prototype.epilogue = function(){
- var stats = this.stats;
- var tests;
- var fmt;
-
- console.log();
-
- // passes
- fmt = color('bright pass', ' ')
- + color('green', ' %d passing')
- + color('light', ' (%s)');
-
- console.log(fmt,
- stats.passes || 0,
- ms(stats.duration));
-
- // pending
- if (stats.pending) {
- fmt = color('pending', ' ')
- + color('pending', ' %d pending');
-
- console.log(fmt, stats.pending);
- }
-
- // failures
- if (stats.failures) {
- fmt = color('fail', ' %d failing');
-
- console.error(fmt,
- stats.failures);
-
- Base.list(this.failures);
- console.error();
- }
-
- console.log();
-};
-
-/**
- * Pad the given `str` to `len`.
- *
- * @param {String} str
- * @param {String} len
- * @return {String}
- * @api private
- */
-
-function pad(str, len) {
- str = String(str);
- return Array(len - str.length + 1).join(' ') + str;
-}
-
-
-/**
- * Returns an inline diff between 2 strings with coloured ANSI output
- *
- * @param {Error} Error with actual/expected
- * @return {String} Diff
- * @api private
- */
-
-function inlineDiff(err, escape) {
- var msg = errorDiff(err, 'WordsWithSpace', escape);
-
- // linenos
- var lines = msg.split('\n');
- if (lines.length > 4) {
- var width = String(lines.length).length;
- msg = lines.map(function(str, i){
- return pad(++i, width) + ' |' + ' ' + str;
- }).join('\n');
- }
-
- // legend
- msg = '\n'
- + color('diff removed', 'actual')
- + ' '
- + color('diff added', 'expected')
- + '\n\n'
- + msg
- + '\n';
-
- // indent
- msg = msg.replace(/^/gm, ' ');
- return msg;
-}
-
-/**
- * Returns a unified diff between 2 strings
- *
- * @param {Error} Error with actual/expected
- * @return {String} Diff
- * @api private
- */
-
-function unifiedDiff(err, escape) {
- var indent = ' ';
- function cleanUp(line) {
- if (escape) {
- line = escapeInvisibles(line);
- }
- if (line[0] === '+') return indent + colorLines('diff added', line);
- if (line[0] === '-') return indent + colorLines('diff removed', line);
- if (line.match(/\@\@/)) return null;
- if (line.match(/\\ No newline/)) return null;
- else return indent + line;
- }
- function notBlank(line) {
- return line != null;
- }
- msg = diff.createPatch('string', err.actual, err.expected);
- var lines = msg.split('\n').splice(4);
- return '\n '
- + colorLines('diff added', '+ expected') + ' '
- + colorLines('diff removed', '- actual')
- + '\n\n'
- + lines.map(cleanUp).filter(notBlank).join('\n');
-}
-
-/**
- * Return a character diff for `err`.
- *
- * @param {Error} err
- * @return {String}
- * @api private
- */
-
-function errorDiff(err, type, escape) {
- var actual = escape ? escapeInvisibles(err.actual) : err.actual;
- var expected = escape ? escapeInvisibles(err.expected) : err.expected;
- return diff['diff' + type](actual, expected).map(function(str){
- if (str.added) return colorLines('diff added', str.value);
- if (str.removed) return colorLines('diff removed', str.value);
- return str.value;
- }).join('');
-}
-
-/**
- * Returns a string with all invisible characters in plain text
- *
- * @param {String} line
- * @return {String}
- * @api private
- */
-function escapeInvisibles(line) {
- return line.replace(/\t/g, '')
- .replace(/\r/g, '')
- .replace(/\n/g, '\n');
-}
-
-/**
- * Color lines for `str`, using the color `name`.
- *
- * @param {String} name
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-function colorLines(name, str) {
- return str.split('\n').map(function(str){
- return color(name, str);
- }).join('\n');
-}
-
-/**
- * Stringify `obj`.
- *
- * @param {Object} obj
- * @return {String}
- * @api private
- */
-
-function stringify(obj) {
- if (obj instanceof RegExp) return obj.toString();
- return JSON.stringify(obj, null, 2);
-}
-
-/**
- * Return a new object that has the keys in sorted order.
- * @param {Object} obj
- * @return {Object}
- * @api private
- */
-
- function canonicalize(obj, stack) {
- stack = stack || [];
-
- if (utils.indexOf(stack, obj) !== -1) return obj;
-
- var canonicalizedObj;
-
- if ('[object Array]' == {}.toString.call(obj)) {
- stack.push(obj);
- canonicalizedObj = utils.map(obj, function(item) {
- return canonicalize(item, stack);
- });
- stack.pop();
- } else if (typeof obj === 'object' && obj !== null) {
- stack.push(obj);
- canonicalizedObj = {};
- utils.forEach(utils.keys(obj).sort(), function(key) {
- canonicalizedObj[key] = canonicalize(obj[key], stack);
- });
- stack.pop();
- } else {
- canonicalizedObj = obj;
- }
-
- return canonicalizedObj;
- }
-
-/**
- * Check that a / b have the same type.
- *
- * @param {Object} a
- * @param {Object} b
- * @return {Boolean}
- * @api private
- */
-
-function sameType(a, b) {
- a = Object.prototype.toString.call(a);
- b = Object.prototype.toString.call(b);
- return a == b;
-}
-
-
-}); // module: reporters/base.js
-
-require.register("reporters/doc.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils');
-
-/**
- * Expose `Doc`.
- */
-
-exports = module.exports = Doc;
-
-/**
- * Initialize a new `Doc` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Doc(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , total = runner.total
- , indents = 2;
-
- function indent() {
- return Array(indents).join(' ');
- }
-
- runner.on('suite', function(suite){
- if (suite.root) return;
- ++indents;
- console.log('%s', indent());
- ++indents;
- console.log('%s%s ', indent(), utils.escape(suite.title));
- console.log('%s', indent());
- });
-
- runner.on('suite end', function(suite){
- if (suite.root) return;
- console.log('%s ', indent());
- --indents;
- console.log('%s ', indent());
- --indents;
- });
-
- runner.on('pass', function(test){
- console.log('%s %s ', indent(), utils.escape(test.title));
- var code = utils.escape(utils.clean(test.fn.toString()));
- console.log('%s %s ', indent(), code);
- });
-}
-
-}); // module: reporters/doc.js
-
-require.register("reporters/dot.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , color = Base.color;
-
-/**
- * Expose `Dot`.
- */
-
-exports = module.exports = Dot;
-
-/**
- * Initialize a new `Dot` matrix test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Dot(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , width = Base.window.width * .75 | 0
- , n = 0;
-
- runner.on('start', function(){
- process.stdout.write('\n ');
- });
-
- runner.on('pending', function(test){
- process.stdout.write(color('pending', Base.symbols.dot));
- });
-
- runner.on('pass', function(test){
- if (++n % width == 0) process.stdout.write('\n ');
- if ('slow' == test.speed) {
- process.stdout.write(color('bright yellow', Base.symbols.dot));
- } else {
- process.stdout.write(color(test.speed, Base.symbols.dot));
- }
- });
-
- runner.on('fail', function(test, err){
- if (++n % width == 0) process.stdout.write('\n ');
- process.stdout.write(color('fail', Base.symbols.dot));
- });
-
- runner.on('end', function(){
- console.log();
- self.epilogue();
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Dot.prototype = new F;
-Dot.prototype.constructor = Dot;
-
-}); // module: reporters/dot.js
-
-require.register("reporters/html-cov.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var JSONCov = require('./json-cov')
- , fs = require('browser/fs');
-
-/**
- * Expose `HTMLCov`.
- */
-
-exports = module.exports = HTMLCov;
-
-/**
- * Initialize a new `JsCoverage` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function HTMLCov(runner) {
- var jade = require('jade')
- , file = __dirname + '/templates/coverage.jade'
- , str = fs.readFileSync(file, 'utf8')
- , fn = jade.compile(str, { filename: file })
- , self = this;
-
- JSONCov.call(this, runner, false);
-
- runner.on('end', function(){
- process.stdout.write(fn({
- cov: self.cov
- , coverageClass: coverageClass
- }));
- });
-}
-
-/**
- * Return coverage class for `n`.
- *
- * @return {String}
- * @api private
- */
-
-function coverageClass(n) {
- if (n >= 75) return 'high';
- if (n >= 50) return 'medium';
- if (n >= 25) return 'low';
- return 'terrible';
-}
-}); // module: reporters/html-cov.js
-
-require.register("reporters/html.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils')
- , Progress = require('../browser/progress')
- , escape = utils.escape;
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Expose `HTML`.
- */
-
-exports = module.exports = HTML;
-
-/**
- * Stats template.
- */
-
-var statsTemplate = '';
-
-/**
- * Initialize a new `HTML` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function HTML(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , total = runner.total
- , stat = fragment(statsTemplate)
- , items = stat.getElementsByTagName('li')
- , passes = items[1].getElementsByTagName('em')[0]
- , passesLink = items[1].getElementsByTagName('a')[0]
- , failures = items[2].getElementsByTagName('em')[0]
- , failuresLink = items[2].getElementsByTagName('a')[0]
- , duration = items[3].getElementsByTagName('em')[0]
- , canvas = stat.getElementsByTagName('canvas')[0]
- , report = fragment('')
- , stack = [report]
- , progress
- , ctx
- , root = document.getElementById('mocha');
-
- if (canvas.getContext) {
- var ratio = window.devicePixelRatio || 1;
- canvas.style.width = canvas.width;
- canvas.style.height = canvas.height;
- canvas.width *= ratio;
- canvas.height *= ratio;
- ctx = canvas.getContext('2d');
- ctx.scale(ratio, ratio);
- progress = new Progress;
- }
-
- if (!root) return error('#mocha div missing, add it to your document');
-
- // pass toggle
- on(passesLink, 'click', function(){
- unhide();
- var name = /pass/.test(report.className) ? '' : ' pass';
- report.className = report.className.replace(/fail|pass/g, '') + name;
- if (report.className.trim()) hideSuitesWithout('test pass');
- });
-
- // failure toggle
- on(failuresLink, 'click', function(){
- unhide();
- var name = /fail/.test(report.className) ? '' : ' fail';
- report.className = report.className.replace(/fail|pass/g, '') + name;
- if (report.className.trim()) hideSuitesWithout('test fail');
- });
-
- root.appendChild(stat);
- root.appendChild(report);
-
- if (progress) progress.size(40);
-
- runner.on('suite', function(suite){
- if (suite.root) return;
-
- // suite
- var url = self.suiteURL(suite);
- var el = fragment(' ', url, escape(suite.title));
-
- // container
- stack[0].appendChild(el);
- stack.unshift(document.createElement('ul'));
- el.appendChild(stack[0]);
- });
-
- runner.on('suite end', function(suite){
- if (suite.root) return;
- stack.shift();
- });
-
- runner.on('fail', function(test, err){
- if ('hook' == test.type) runner.emit('test end', test);
- });
-
- runner.on('test end', function(test){
- // TODO: add to stats
- var percent = stats.tests / this.total * 100 | 0;
- if (progress) progress.update(percent).draw(ctx);
-
- // update stats
- var ms = new Date - stats.start;
- text(passes, stats.passes);
- text(failures, stats.failures);
- text(duration, (ms / 1000).toFixed(2));
-
- // test
- if ('passed' == test.state) {
- var url = self.testURL(test);
- var el = fragment('%e%ems ‣ ', test.speed, test.title, test.duration, url);
- } else if (test.pending) {
- var el = fragment('%e ', test.title);
- } else {
- var el = fragment('%e ‣ ', test.title, encodeURIComponent(test.fullTitle()));
- var str = test.err.stack || test.err.toString();
-
- // FF / Opera do not add the message
- if (!~str.indexOf(test.err.message)) {
- str = test.err.message + '\n' + str;
- }
-
- // <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
- // check for the result of the stringifying.
- if ('[object Error]' == str) str = test.err.message;
-
- // Safari doesn't give you a stack. Let's at least provide a source line.
- if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
- str += "\n(" + test.err.sourceURL + ":" + test.err.line + ")";
- }
-
- el.appendChild(fragment('%e ', str));
- }
-
- // toggle code
- // TODO: defer
- if (!test.pending) {
- var h2 = el.getElementsByTagName('h2')[0];
-
- on(h2, 'click', function(){
- pre.style.display = 'none' == pre.style.display
- ? 'block'
- : 'none';
- });
-
- var pre = fragment('%e ', utils.clean(test.fn.toString()));
- el.appendChild(pre);
- pre.style.display = 'none';
- }
-
- // Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
- if (stack[0]) stack[0].appendChild(el);
- });
-}
-
-/**
- * Provide suite URL
- *
- * @param {Object} [suite]
- */
-
-HTML.prototype.suiteURL = function(suite){
- return '?grep=' + encodeURIComponent(suite.fullTitle());
-};
-
-/**
- * Provide test URL
- *
- * @param {Object} [test]
- */
-
-HTML.prototype.testURL = function(test){
- return '?grep=' + encodeURIComponent(test.fullTitle());
-};
-
-/**
- * Display error `msg`.
- */
-
-function error(msg) {
- document.body.appendChild(fragment('%s
', msg));
-}
-
-/**
- * Return a DOM fragment from `html`.
- */
-
-function fragment(html) {
- var args = arguments
- , div = document.createElement('div')
- , i = 1;
-
- div.innerHTML = html.replace(/%([se])/g, function(_, type){
- switch (type) {
- case 's': return String(args[i++]);
- case 'e': return escape(args[i++]);
- }
- });
-
- return div.firstChild;
-}
-
-/**
- * Check for suites that do not have elements
- * with `classname`, and hide them.
- */
-
-function hideSuitesWithout(classname) {
- var suites = document.getElementsByClassName('suite');
- for (var i = 0; i < suites.length; i++) {
- var els = suites[i].getElementsByClassName(classname);
- if (0 == els.length) suites[i].className += ' hidden';
- }
-}
-
-/**
- * Unhide .hidden suites.
- */
-
-function unhide() {
- var els = document.getElementsByClassName('suite hidden');
- for (var i = 0; i < els.length; ++i) {
- els[i].className = els[i].className.replace('suite hidden', 'suite');
- }
-}
-
-/**
- * Set `el` text to `str`.
- */
-
-function text(el, str) {
- if (el.textContent) {
- el.textContent = str;
- } else {
- el.innerText = str;
- }
-}
-
-/**
- * Listen on `event` with callback `fn`.
- */
-
-function on(el, event, fn) {
- if (el.addEventListener) {
- el.addEventListener(event, fn, false);
- } else {
- el.attachEvent('on' + event, fn);
- }
-}
-
-}); // module: reporters/html.js
-
-require.register("reporters/index.js", function(module, exports, require){
-
-exports.Base = require('./base');
-exports.Dot = require('./dot');
-exports.Doc = require('./doc');
-exports.TAP = require('./tap');
-exports.JSON = require('./json');
-exports.HTML = require('./html');
-exports.List = require('./list');
-exports.Min = require('./min');
-exports.Spec = require('./spec');
-exports.Nyan = require('./nyan');
-exports.XUnit = require('./xunit');
-exports.Markdown = require('./markdown');
-exports.Progress = require('./progress');
-exports.Landing = require('./landing');
-exports.JSONCov = require('./json-cov');
-exports.HTMLCov = require('./html-cov');
-exports.JSONStream = require('./json-stream');
-
-}); // module: reporters/index.js
-
-require.register("reporters/json-cov.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base');
-
-/**
- * Expose `JSONCov`.
- */
-
-exports = module.exports = JSONCov;
-
-/**
- * Initialize a new `JsCoverage` reporter.
- *
- * @param {Runner} runner
- * @param {Boolean} output
- * @api public
- */
-
-function JSONCov(runner, output) {
- var self = this
- , output = 1 == arguments.length ? true : output;
-
- Base.call(this, runner);
-
- var tests = []
- , failures = []
- , passes = [];
-
- runner.on('test end', function(test){
- tests.push(test);
- });
-
- runner.on('pass', function(test){
- passes.push(test);
- });
-
- runner.on('fail', function(test){
- failures.push(test);
- });
-
- runner.on('end', function(){
- var cov = global._$jscoverage || {};
- var result = self.cov = map(cov);
- result.stats = self.stats;
- result.tests = tests.map(clean);
- result.failures = failures.map(clean);
- result.passes = passes.map(clean);
- if (!output) return;
- process.stdout.write(JSON.stringify(result, null, 2 ));
- });
-}
-
-/**
- * Map jscoverage data to a JSON structure
- * suitable for reporting.
- *
- * @param {Object} cov
- * @return {Object}
- * @api private
- */
-
-function map(cov) {
- var ret = {
- instrumentation: 'node-jscoverage'
- , sloc: 0
- , hits: 0
- , misses: 0
- , coverage: 0
- , files: []
- };
-
- for (var filename in cov) {
- var data = coverage(filename, cov[filename]);
- ret.files.push(data);
- ret.hits += data.hits;
- ret.misses += data.misses;
- ret.sloc += data.sloc;
- }
-
- ret.files.sort(function(a, b) {
- return a.filename.localeCompare(b.filename);
- });
-
- if (ret.sloc > 0) {
- ret.coverage = (ret.hits / ret.sloc) * 100;
- }
-
- return ret;
-};
-
-/**
- * Map jscoverage data for a single source file
- * to a JSON structure suitable for reporting.
- *
- * @param {String} filename name of the source file
- * @param {Object} data jscoverage coverage data
- * @return {Object}
- * @api private
- */
-
-function coverage(filename, data) {
- var ret = {
- filename: filename,
- coverage: 0,
- hits: 0,
- misses: 0,
- sloc: 0,
- source: {}
- };
-
- data.source.forEach(function(line, num){
- num++;
-
- if (data[num] === 0) {
- ret.misses++;
- ret.sloc++;
- } else if (data[num] !== undefined) {
- ret.hits++;
- ret.sloc++;
- }
-
- ret.source[num] = {
- source: line
- , coverage: data[num] === undefined
- ? ''
- : data[num]
- };
- });
-
- ret.coverage = ret.hits / ret.sloc * 100;
-
- return ret;
-}
-
-/**
- * Return a plain-object representation of `test`
- * free of cyclic properties etc.
- *
- * @param {Object} test
- * @return {Object}
- * @api private
- */
-
-function clean(test) {
- return {
- title: test.title
- , fullTitle: test.fullTitle()
- , duration: test.duration
- }
-}
-
-}); // module: reporters/json-cov.js
-
-require.register("reporters/json-stream.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , color = Base.color;
-
-/**
- * Expose `List`.
- */
-
-exports = module.exports = List;
-
-/**
- * Initialize a new `List` test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function List(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , total = runner.total;
-
- runner.on('start', function(){
- console.log(JSON.stringify(['start', { total: total }]));
- });
-
- runner.on('pass', function(test){
- console.log(JSON.stringify(['pass', clean(test)]));
- });
-
- runner.on('fail', function(test, err){
- console.log(JSON.stringify(['fail', clean(test)]));
- });
-
- runner.on('end', function(){
- process.stdout.write(JSON.stringify(['end', self.stats]));
- });
-}
-
-/**
- * Return a plain-object representation of `test`
- * free of cyclic properties etc.
- *
- * @param {Object} test
- * @return {Object}
- * @api private
- */
-
-function clean(test) {
- return {
- title: test.title
- , fullTitle: test.fullTitle()
- , duration: test.duration
- }
-}
-}); // module: reporters/json-stream.js
-
-require.register("reporters/json.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `JSON`.
- */
-
-exports = module.exports = JSONReporter;
-
-/**
- * Initialize a new `JSON` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function JSONReporter(runner) {
- var self = this;
- Base.call(this, runner);
-
- var tests = []
- , failures = []
- , passes = [];
-
- runner.on('test end', function(test){
- tests.push(test);
- });
-
- runner.on('pass', function(test){
- passes.push(test);
- });
-
- runner.on('fail', function(test){
- failures.push(test);
- });
-
- runner.on('end', function(){
- var obj = {
- stats: self.stats
- , tests: tests.map(clean)
- , failures: failures.map(clean)
- , passes: passes.map(clean)
- };
-
- process.stdout.write(JSON.stringify(obj, null, 2));
- });
-}
-
-/**
- * Return a plain-object representation of `test`
- * free of cyclic properties etc.
- *
- * @param {Object} test
- * @return {Object}
- * @api private
- */
-
-function clean(test) {
- return {
- title: test.title
- , fullTitle: test.fullTitle()
- , duration: test.duration
- }
-}
-}); // module: reporters/json.js
-
-require.register("reporters/landing.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `Landing`.
- */
-
-exports = module.exports = Landing;
-
-/**
- * Airplane color.
- */
-
-Base.colors.plane = 0;
-
-/**
- * Airplane crash color.
- */
-
-Base.colors['plane crash'] = 31;
-
-/**
- * Runway color.
- */
-
-Base.colors.runway = 90;
-
-/**
- * Initialize a new `Landing` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Landing(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , width = Base.window.width * .75 | 0
- , total = runner.total
- , stream = process.stdout
- , plane = color('plane', '✈')
- , crashed = -1
- , n = 0;
-
- function runway() {
- var buf = Array(width).join('-');
- return ' ' + color('runway', buf);
- }
-
- runner.on('start', function(){
- stream.write('\n ');
- cursor.hide();
- });
-
- runner.on('test end', function(test){
- // check if the plane crashed
- var col = -1 == crashed
- ? width * ++n / total | 0
- : crashed;
-
- // show the crash
- if ('failed' == test.state) {
- plane = color('plane crash', '✈');
- crashed = col;
- }
-
- // render landing strip
- stream.write('\u001b[4F\n\n');
- stream.write(runway());
- stream.write('\n ');
- stream.write(color('runway', Array(col).join('⋅')));
- stream.write(plane)
- stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
- stream.write(runway());
- stream.write('\u001b[0m');
- });
-
- runner.on('end', function(){
- cursor.show();
- console.log();
- self.epilogue();
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Landing.prototype = new F;
-Landing.prototype.constructor = Landing;
-
-}); // module: reporters/landing.js
-
-require.register("reporters/list.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `List`.
- */
-
-exports = module.exports = List;
-
-/**
- * Initialize a new `List` test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function List(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , n = 0;
-
- runner.on('start', function(){
- console.log();
- });
-
- runner.on('test', function(test){
- process.stdout.write(color('pass', ' ' + test.fullTitle() + ': '));
- });
-
- runner.on('pending', function(test){
- var fmt = color('checkmark', ' -')
- + color('pending', ' %s');
- console.log(fmt, test.fullTitle());
- });
-
- runner.on('pass', function(test){
- var fmt = color('checkmark', ' '+Base.symbols.dot)
- + color('pass', ' %s: ')
- + color(test.speed, '%dms');
- cursor.CR();
- console.log(fmt, test.fullTitle(), test.duration);
- });
-
- runner.on('fail', function(test, err){
- cursor.CR();
- console.log(color('fail', ' %d) %s'), ++n, test.fullTitle());
- });
-
- runner.on('end', self.epilogue.bind(self));
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-List.prototype = new F;
-List.prototype.constructor = List;
-
-
-}); // module: reporters/list.js
-
-require.register("reporters/markdown.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils');
-
-/**
- * Expose `Markdown`.
- */
-
-exports = module.exports = Markdown;
-
-/**
- * Initialize a new `Markdown` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Markdown(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , level = 0
- , buf = '';
-
- function title(str) {
- return Array(level).join('#') + ' ' + str;
- }
-
- function indent() {
- return Array(level).join(' ');
- }
-
- function mapTOC(suite, obj) {
- var ret = obj;
- obj = obj[suite.title] = obj[suite.title] || { suite: suite };
- suite.suites.forEach(function(suite){
- mapTOC(suite, obj);
- });
- return ret;
- }
-
- function stringifyTOC(obj, level) {
- ++level;
- var buf = '';
- var link;
- for (var key in obj) {
- if ('suite' == key) continue;
- if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
- if (key) buf += Array(level).join(' ') + link;
- buf += stringifyTOC(obj[key], level);
- }
- --level;
- return buf;
- }
-
- function generateTOC(suite) {
- var obj = mapTOC(suite, {});
- return stringifyTOC(obj, 0);
- }
-
- generateTOC(runner.suite);
-
- runner.on('suite', function(suite){
- ++level;
- var slug = utils.slug(suite.fullTitle());
- buf += ' ' + '\n';
- buf += title(suite.title) + '\n';
- });
-
- runner.on('suite end', function(suite){
- --level;
- });
-
- runner.on('pass', function(test){
- var code = utils.clean(test.fn.toString());
- buf += test.title + '.\n';
- buf += '\n```js\n';
- buf += code + '\n';
- buf += '```\n\n';
- });
-
- runner.on('end', function(){
- process.stdout.write('# TOC\n');
- process.stdout.write(generateTOC(runner.suite));
- process.stdout.write(buf);
- });
-}
-}); // module: reporters/markdown.js
-
-require.register("reporters/min.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base');
-
-/**
- * Expose `Min`.
- */
-
-exports = module.exports = Min;
-
-/**
- * Initialize a new `Min` minimal test reporter (best used with --watch).
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Min(runner) {
- Base.call(this, runner);
-
- runner.on('start', function(){
- // clear screen
- process.stdout.write('\u001b[2J');
- // set cursor position
- process.stdout.write('\u001b[1;3H');
- });
-
- runner.on('end', this.epilogue.bind(this));
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Min.prototype = new F;
-Min.prototype.constructor = Min;
-
-
-}); // module: reporters/min.js
-
-require.register("reporters/nyan.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , color = Base.color;
-
-/**
- * Expose `Dot`.
- */
-
-exports = module.exports = NyanCat;
-
-/**
- * Initialize a new `Dot` matrix test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function NyanCat(runner) {
- Base.call(this, runner);
- var self = this
- , stats = this.stats
- , width = Base.window.width * .75 | 0
- , rainbowColors = this.rainbowColors = self.generateColors()
- , colorIndex = this.colorIndex = 0
- , numerOfLines = this.numberOfLines = 4
- , trajectories = this.trajectories = [[], [], [], []]
- , nyanCatWidth = this.nyanCatWidth = 11
- , trajectoryWidthMax = this.trajectoryWidthMax = (width - nyanCatWidth)
- , scoreboardWidth = this.scoreboardWidth = 5
- , tick = this.tick = 0
- , n = 0;
-
- runner.on('start', function(){
- Base.cursor.hide();
- self.draw();
- });
-
- runner.on('pending', function(test){
- self.draw();
- });
-
- runner.on('pass', function(test){
- self.draw();
- });
-
- runner.on('fail', function(test, err){
- self.draw();
- });
-
- runner.on('end', function(){
- Base.cursor.show();
- for (var i = 0; i < self.numberOfLines; i++) write('\n');
- self.epilogue();
- });
-}
-
-/**
- * Draw the nyan cat
- *
- * @api private
- */
-
-NyanCat.prototype.draw = function(){
- this.appendRainbow();
- this.drawScoreboard();
- this.drawRainbow();
- this.drawNyanCat();
- this.tick = !this.tick;
-};
-
-/**
- * Draw the "scoreboard" showing the number
- * of passes, failures and pending tests.
- *
- * @api private
- */
-
-NyanCat.prototype.drawScoreboard = function(){
- var stats = this.stats;
- var colors = Base.colors;
-
- function draw(color, n) {
- write(' ');
- write('\u001b[' + color + 'm' + n + '\u001b[0m');
- write('\n');
- }
-
- draw(colors.green, stats.passes);
- draw(colors.fail, stats.failures);
- draw(colors.pending, stats.pending);
- write('\n');
-
- this.cursorUp(this.numberOfLines);
-};
-
-/**
- * Append the rainbow.
- *
- * @api private
- */
-
-NyanCat.prototype.appendRainbow = function(){
- var segment = this.tick ? '_' : '-';
- var rainbowified = this.rainbowify(segment);
-
- for (var index = 0; index < this.numberOfLines; index++) {
- var trajectory = this.trajectories[index];
- if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
- trajectory.push(rainbowified);
- }
-};
-
-/**
- * Draw the rainbow.
- *
- * @api private
- */
-
-NyanCat.prototype.drawRainbow = function(){
- var self = this;
-
- this.trajectories.forEach(function(line, index) {
- write('\u001b[' + self.scoreboardWidth + 'C');
- write(line.join(''));
- write('\n');
- });
-
- this.cursorUp(this.numberOfLines);
-};
-
-/**
- * Draw the nyan cat
- *
- * @api private
- */
-
-NyanCat.prototype.drawNyanCat = function() {
- var self = this;
- var startWidth = this.scoreboardWidth + this.trajectories[0].length;
- var color = '\u001b[' + startWidth + 'C';
- var padding = '';
-
- write(color);
- write('_,------,');
- write('\n');
-
- write(color);
- padding = self.tick ? ' ' : ' ';
- write('_|' + padding + '/\\_/\\ ');
- write('\n');
-
- write(color);
- padding = self.tick ? '_' : '__';
- var tail = self.tick ? '~' : '^';
- var face;
- write(tail + '|' + padding + this.face() + ' ');
- write('\n');
-
- write(color);
- padding = self.tick ? ' ' : ' ';
- write(padding + '"" "" ');
- write('\n');
-
- this.cursorUp(this.numberOfLines);
-};
-
-/**
- * Draw nyan cat face.
- *
- * @return {String}
- * @api private
- */
-
-NyanCat.prototype.face = function() {
- var stats = this.stats;
- if (stats.failures) {
- return '( x .x)';
- } else if (stats.pending) {
- return '( o .o)';
- } else if(stats.passes) {
- return '( ^ .^)';
- } else {
- return '( - .-)';
- }
-}
-
-/**
- * Move cursor up `n`.
- *
- * @param {Number} n
- * @api private
- */
-
-NyanCat.prototype.cursorUp = function(n) {
- write('\u001b[' + n + 'A');
-};
-
-/**
- * Move cursor down `n`.
- *
- * @param {Number} n
- * @api private
- */
-
-NyanCat.prototype.cursorDown = function(n) {
- write('\u001b[' + n + 'B');
-};
-
-/**
- * Generate rainbow colors.
- *
- * @return {Array}
- * @api private
- */
-
-NyanCat.prototype.generateColors = function(){
- var colors = [];
-
- for (var i = 0; i < (6 * 7); i++) {
- var pi3 = Math.floor(Math.PI / 3);
- var n = (i * (1.0 / 6));
- var r = Math.floor(3 * Math.sin(n) + 3);
- var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
- var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
- colors.push(36 * r + 6 * g + b + 16);
- }
-
- return colors;
-};
-
-/**
- * Apply rainbow to the given `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-NyanCat.prototype.rainbowify = function(str){
- var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
- this.colorIndex += 1;
- return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
-};
-
-/**
- * Stdout helper.
- */
-
-function write(string) {
- process.stdout.write(string);
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-NyanCat.prototype = new F;
-NyanCat.prototype.constructor = NyanCat;
-
-
-}); // module: reporters/nyan.js
-
-require.register("reporters/progress.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `Progress`.
- */
-
-exports = module.exports = Progress;
-
-/**
- * General progress bar color.
- */
-
-Base.colors.progress = 90;
-
-/**
- * Initialize a new `Progress` bar test reporter.
- *
- * @param {Runner} runner
- * @param {Object} options
- * @api public
- */
-
-function Progress(runner, options) {
- Base.call(this, runner);
-
- var self = this
- , options = options || {}
- , stats = this.stats
- , width = Base.window.width * .50 | 0
- , total = runner.total
- , complete = 0
- , max = Math.max;
-
- // default chars
- options.open = options.open || '[';
- options.complete = options.complete || '▬';
- options.incomplete = options.incomplete || Base.symbols.dot;
- options.close = options.close || ']';
- options.verbose = false;
-
- // tests started
- runner.on('start', function(){
- console.log();
- cursor.hide();
- });
-
- // tests complete
- runner.on('test end', function(){
- complete++;
- var incomplete = total - complete
- , percent = complete / total
- , n = width * percent | 0
- , i = width - n;
-
- cursor.CR();
- process.stdout.write('\u001b[J');
- process.stdout.write(color('progress', ' ' + options.open));
- process.stdout.write(Array(n).join(options.complete));
- process.stdout.write(Array(i).join(options.incomplete));
- process.stdout.write(color('progress', options.close));
- if (options.verbose) {
- process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
- }
- });
-
- // tests are complete, output some stats
- // and the failures if any
- runner.on('end', function(){
- cursor.show();
- console.log();
- self.epilogue();
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Progress.prototype = new F;
-Progress.prototype.constructor = Progress;
-
-
-}); // module: reporters/progress.js
-
-require.register("reporters/spec.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `Spec`.
- */
-
-exports = module.exports = Spec;
-
-/**
- * Initialize a new `Spec` test reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function Spec(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , indents = 0
- , n = 0;
-
- function indent() {
- return Array(indents).join(' ')
- }
-
- runner.on('start', function(){
- console.log();
- });
-
- runner.on('suite', function(suite){
- ++indents;
- console.log(color('suite', '%s%s'), indent(), suite.title);
- });
-
- runner.on('suite end', function(suite){
- --indents;
- if (1 == indents) console.log();
- });
-
- runner.on('pending', function(test){
- var fmt = indent() + color('pending', ' - %s');
- console.log(fmt, test.title);
- });
-
- runner.on('pass', function(test){
- if ('fast' == test.speed) {
- var fmt = indent()
- + color('checkmark', ' ' + Base.symbols.ok)
- + color('pass', ' %s ');
- cursor.CR();
- console.log(fmt, test.title);
- } else {
- var fmt = indent()
- + color('checkmark', ' ' + Base.symbols.ok)
- + color('pass', ' %s ')
- + color(test.speed, '(%dms)');
- cursor.CR();
- console.log(fmt, test.title, test.duration);
- }
- });
-
- runner.on('fail', function(test, err){
- cursor.CR();
- console.log(indent() + color('fail', ' %d) %s'), ++n, test.title);
- });
-
- runner.on('end', self.epilogue.bind(self));
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-Spec.prototype = new F;
-Spec.prototype.constructor = Spec;
-
-
-}); // module: reporters/spec.js
-
-require.register("reporters/tap.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , cursor = Base.cursor
- , color = Base.color;
-
-/**
- * Expose `TAP`.
- */
-
-exports = module.exports = TAP;
-
-/**
- * Initialize a new `TAP` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function TAP(runner) {
- Base.call(this, runner);
-
- var self = this
- , stats = this.stats
- , n = 1
- , passes = 0
- , failures = 0;
-
- runner.on('start', function(){
- var total = runner.grepTotal(runner.suite);
- console.log('%d..%d', 1, total);
- });
-
- runner.on('test end', function(){
- ++n;
- });
-
- runner.on('pending', function(test){
- console.log('ok %d %s # SKIP -', n, title(test));
- });
-
- runner.on('pass', function(test){
- passes++;
- console.log('ok %d %s', n, title(test));
- });
-
- runner.on('fail', function(test, err){
- failures++;
- console.log('not ok %d %s', n, title(test));
- if (err.stack) console.log(err.stack.replace(/^/gm, ' '));
- });
-
- runner.on('end', function(){
- console.log('# tests ' + (passes + failures));
- console.log('# pass ' + passes);
- console.log('# fail ' + failures);
- });
-}
-
-/**
- * Return a TAP-safe title of `test`
- *
- * @param {Object} test
- * @return {String}
- * @api private
- */
-
-function title(test) {
- return test.fullTitle().replace(/#/g, '');
-}
-
-}); // module: reporters/tap.js
-
-require.register("reporters/xunit.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Base = require('./base')
- , utils = require('../utils')
- , escape = utils.escape;
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Expose `XUnit`.
- */
-
-exports = module.exports = XUnit;
-
-/**
- * Initialize a new `XUnit` reporter.
- *
- * @param {Runner} runner
- * @api public
- */
-
-function XUnit(runner) {
- Base.call(this, runner);
- var stats = this.stats
- , tests = []
- , self = this;
-
- runner.on('pending', function(test){
- tests.push(test);
- });
-
- runner.on('pass', function(test){
- tests.push(test);
- });
-
- runner.on('fail', function(test){
- tests.push(test);
- });
-
- runner.on('end', function(){
- console.log(tag('testsuite', {
- name: 'Mocha Tests'
- , tests: stats.tests
- , failures: stats.failures
- , errors: stats.failures
- , skipped: stats.tests - stats.failures - stats.passes
- , timestamp: (new Date).toUTCString()
- , time: (stats.duration / 1000) || 0
- }, false));
-
- tests.forEach(test);
- console.log('');
- });
-}
-
-/**
- * Inherit from `Base.prototype`.
- */
-
-function F(){};
-F.prototype = Base.prototype;
-XUnit.prototype = new F;
-XUnit.prototype.constructor = XUnit;
-
-
-/**
- * Output tag for the given `test.`
- */
-
-function test(test) {
- var attrs = {
- classname: test.parent.fullTitle()
- , name: test.title
- , time: (test.duration / 1000) || 0
- };
-
- if ('failed' == test.state) {
- var err = test.err;
- attrs.message = escape(err.message);
- console.log(tag('testcase', attrs, false, tag('failure', attrs, false, cdata(err.stack))));
- } else if (test.pending) {
- console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
- } else {
- console.log(tag('testcase', attrs, true) );
- }
-}
-
-/**
- * HTML tag helper.
- */
-
-function tag(name, attrs, close, content) {
- var end = close ? '/>' : '>'
- , pairs = []
- , tag;
-
- for (var key in attrs) {
- pairs.push(key + '="' + escape(attrs[key]) + '"');
- }
-
- tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
- if (content) tag += content + '' + name + end;
- return tag;
-}
-
-/**
- * Return cdata escaped CDATA `str`.
- */
-
-function cdata(str) {
- return '';
-}
-
-}); // module: reporters/xunit.js
-
-require.register("runnable.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var EventEmitter = require('browser/events').EventEmitter
- , debug = require('browser/debug')('mocha:runnable')
- , milliseconds = require('./ms');
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date
- , setTimeout = global.setTimeout
- , setInterval = global.setInterval
- , clearTimeout = global.clearTimeout
- , clearInterval = global.clearInterval;
-
-/**
- * Object#toString().
- */
-
-var toString = Object.prototype.toString;
-
-/**
- * Expose `Runnable`.
- */
-
-module.exports = Runnable;
-
-/**
- * Initialize a new `Runnable` with the given `title` and callback `fn`.
- *
- * @param {String} title
- * @param {Function} fn
- * @api private
- */
-
-function Runnable(title, fn) {
- this.title = title;
- this.fn = fn;
- this.async = fn && fn.length;
- this.sync = ! this.async;
- this._timeout = 2000;
- this._slow = 75;
- this.timedOut = false;
-}
-
-/**
- * Inherit from `EventEmitter.prototype`.
- */
-
-function F(){};
-F.prototype = EventEmitter.prototype;
-Runnable.prototype = new F;
-Runnable.prototype.constructor = Runnable;
-
-
-/**
- * Set & get timeout `ms`.
- *
- * @param {Number|String} ms
- * @return {Runnable|Number} ms or self
- * @api private
- */
-
-Runnable.prototype.timeout = function(ms){
- if (0 == arguments.length) return this._timeout;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('timeout %d', ms);
- this._timeout = ms;
- if (this.timer) this.resetTimeout();
- return this;
-};
-
-/**
- * Set & get slow `ms`.
- *
- * @param {Number|String} ms
- * @return {Runnable|Number} ms or self
- * @api private
- */
-
-Runnable.prototype.slow = function(ms){
- if (0 === arguments.length) return this._slow;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('timeout %d', ms);
- this._slow = ms;
- return this;
-};
-
-/**
- * Return the full title generated by recursively
- * concatenating the parent's full title.
- *
- * @return {String}
- * @api public
- */
-
-Runnable.prototype.fullTitle = function(){
- return this.parent.fullTitle() + ' ' + this.title;
-};
-
-/**
- * Clear the timeout.
- *
- * @api private
- */
-
-Runnable.prototype.clearTimeout = function(){
- clearTimeout(this.timer);
-};
-
-/**
- * Inspect the runnable void of private properties.
- *
- * @return {String}
- * @api private
- */
-
-Runnable.prototype.inspect = function(){
- return JSON.stringify(this, function(key, val){
- if ('_' == key[0]) return;
- if ('parent' == key) return '#';
- if ('ctx' == key) return '#';
- return val;
- }, 2);
-};
-
-/**
- * Reset the timeout.
- *
- * @api private
- */
-
-Runnable.prototype.resetTimeout = function(){
- var self = this;
- var ms = this.timeout() || 1e9;
-
- this.clearTimeout();
- this.timer = setTimeout(function(){
- self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
- self.timedOut = true;
- }, ms);
-};
-
-/**
- * Whitelist these globals for this test run
- *
- * @api private
- */
-Runnable.prototype.globals = function(arr){
- var self = this;
- this._allowedGlobals = arr;
-};
-
-/**
- * Run the test and invoke `fn(err)`.
- *
- * @param {Function} fn
- * @api private
- */
-
-Runnable.prototype.run = function(fn){
- var self = this
- , ms = this.timeout()
- , start = new Date
- , ctx = this.ctx
- , finished
- , emitted;
-
- if (ctx) ctx.runnable(this);
-
- // called multiple times
- function multiple(err) {
- if (emitted) return;
- emitted = true;
- self.emit('error', err || new Error('done() called multiple times'));
- }
-
- // finished
- function done(err) {
- if (self.timedOut) return;
- if (finished) return multiple(err);
- self.clearTimeout();
- self.duration = new Date - start;
- finished = true;
- fn(err);
- }
-
- // for .resetTimeout()
- this.callback = done;
-
- // explicit async with `done` argument
- if (this.async) {
- this.resetTimeout();
-
- try {
- this.fn.call(ctx, function(err){
- if (err instanceof Error || toString.call(err) === "[object Error]") return done(err);
- if (null != err) return done(new Error('done() invoked with non-Error: ' + err));
- done();
- });
- } catch (err) {
- done(err);
- }
- return;
- }
-
- if (this.asyncOnly) {
- return done(new Error('--async-only option in use without declaring `done()`'));
- }
-
- // sync or promise-returning
- try {
- if (this.pending) {
- done();
- } else {
- callFn(this.fn);
- }
- } catch (err) {
- done(err);
- }
-
- function callFn(fn) {
- var result = fn.call(ctx);
- if (result && typeof result.then === 'function') {
- self.resetTimeout();
- result.then(function(){ done() }, done);
- } else {
- done();
- }
- }
-};
-
-}); // module: runnable.js
-
-require.register("runner.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var EventEmitter = require('browser/events').EventEmitter
- , debug = require('browser/debug')('mocha:runner')
- , Test = require('./test')
- , utils = require('./utils')
- , filter = utils.filter
- , keys = utils.keys;
-
-/**
- * Non-enumerable globals.
- */
-
-var globals = [
- 'setTimeout',
- 'clearTimeout',
- 'setInterval',
- 'clearInterval',
- 'XMLHttpRequest',
- 'Date'
-];
-
-/**
- * Expose `Runner`.
- */
-
-module.exports = Runner;
-
-/**
- * Initialize a `Runner` for the given `suite`.
- *
- * Events:
- *
- * - `start` execution started
- * - `end` execution complete
- * - `suite` (suite) test suite execution started
- * - `suite end` (suite) all tests (and sub-suites) have finished
- * - `test` (test) test execution started
- * - `test end` (test) test completed
- * - `hook` (hook) hook execution started
- * - `hook end` (hook) hook complete
- * - `pass` (test) test passed
- * - `fail` (test, err) test failed
- * - `pending` (test) test pending
- *
- * @api public
- */
-
-function Runner(suite) {
- var self = this;
- this._globals = [];
- this._abort = false;
- this.suite = suite;
- this.total = suite.total();
- this.failures = 0;
- this.on('test end', function(test){ self.checkGlobals(test); });
- this.on('hook end', function(hook){ self.checkGlobals(hook); });
- this.grep(/.*/);
- this.globals(this.globalProps().concat(extraGlobals()));
-}
-
-/**
- * Wrapper for setImmediate, process.nextTick, or browser polyfill.
- *
- * @param {Function} fn
- * @api private
- */
-
-Runner.immediately = global.setImmediate || process.nextTick;
-
-/**
- * Inherit from `EventEmitter.prototype`.
- */
-
-function F(){};
-F.prototype = EventEmitter.prototype;
-Runner.prototype = new F;
-Runner.prototype.constructor = Runner;
-
-
-/**
- * Run tests with full titles matching `re`. Updates runner.total
- * with number of tests matched.
- *
- * @param {RegExp} re
- * @param {Boolean} invert
- * @return {Runner} for chaining
- * @api public
- */
-
-Runner.prototype.grep = function(re, invert){
- debug('grep %s', re);
- this._grep = re;
- this._invert = invert;
- this.total = this.grepTotal(this.suite);
- return this;
-};
-
-/**
- * Returns the number of tests matching the grep search for the
- * given suite.
- *
- * @param {Suite} suite
- * @return {Number}
- * @api public
- */
-
-Runner.prototype.grepTotal = function(suite) {
- var self = this;
- var total = 0;
-
- suite.eachTest(function(test){
- var match = self._grep.test(test.fullTitle());
- if (self._invert) match = !match;
- if (match) total++;
- });
-
- return total;
-};
-
-/**
- * Return a list of global properties.
- *
- * @return {Array}
- * @api private
- */
-
-Runner.prototype.globalProps = function() {
- var props = utils.keys(global);
-
- // non-enumerables
- for (var i = 0; i < globals.length; ++i) {
- if (~utils.indexOf(props, globals[i])) continue;
- props.push(globals[i]);
- }
-
- return props;
-};
-
-/**
- * Allow the given `arr` of globals.
- *
- * @param {Array} arr
- * @return {Runner} for chaining
- * @api public
- */
-
-Runner.prototype.globals = function(arr){
- if (0 == arguments.length) return this._globals;
- debug('globals %j', arr);
- this._globals = this._globals.concat(arr);
- return this;
-};
-
-/**
- * Check for global variable leaks.
- *
- * @api private
- */
-
-Runner.prototype.checkGlobals = function(test){
- if (this.ignoreLeaks) return;
- var ok = this._globals;
-
- var globals = this.globalProps();
- var isNode = process.kill;
- var leaks;
-
- if (test) {
- ok = ok.concat(test._allowedGlobals || []);
- }
-
- if(this.prevGlobalsLength == globals.length) return;
- this.prevGlobalsLength = globals.length;
-
- leaks = filterLeaks(ok, globals);
- this._globals = this._globals.concat(leaks);
-
- if (leaks.length > 1) {
- this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
- } else if (leaks.length) {
- this.fail(test, new Error('global leak detected: ' + leaks[0]));
- }
-};
-
-/**
- * Fail the given `test`.
- *
- * @param {Test} test
- * @param {Error} err
- * @api private
- */
-
-Runner.prototype.fail = function(test, err){
- ++this.failures;
- test.state = 'failed';
-
- if ('string' == typeof err) {
- err = new Error('the string "' + err + '" was thrown, throw an Error :)');
- }
-
- this.emit('fail', test, err);
-};
-
-/**
- * Fail the given `hook` with `err`.
- *
- * Hook failures work in the following pattern:
- * - If bail, then exit
- * - Failed `before` hook skips all tests in a suite and subsuites,
- * but jumps to corresponding `after` hook
- * - Failed `before each` hook skips remaining tests in a
- * suite and jumps to corresponding `after each` hook,
- * which is run only once
- * - Failed `after` hook does not alter
- * execution order
- * - Failed `after each` hook skips remaining tests in a
- * suite and subsuites, but executes other `after each`
- * hooks
- *
- * @param {Hook} hook
- * @param {Error} err
- * @api private
- */
-
-Runner.prototype.failHook = function(hook, err){
- this.fail(hook, err);
- if (this.suite.bail()) {
- this.emit('end');
- }
-};
-
-/**
- * Run hook `name` callbacks and then invoke `fn()`.
- *
- * @param {String} name
- * @param {Function} function
- * @api private
- */
-
-Runner.prototype.hook = function(name, fn){
- var suite = this.suite
- , hooks = suite['_' + name]
- , self = this
- , timer;
-
- function next(i) {
- var hook = hooks[i];
- if (!hook) return fn();
- if (self.failures && suite.bail()) return fn();
- self.currentRunnable = hook;
-
- hook.ctx.currentTest = self.test;
-
- self.emit('hook', hook);
-
- hook.on('error', function(err){
- self.failHook(hook, err);
- });
-
- hook.run(function(err){
- hook.removeAllListeners('error');
- var testError = hook.error();
- if (testError) self.fail(self.test, testError);
- if (err) {
- self.failHook(hook, err);
-
- // stop executing hooks, notify callee of hook err
- return fn(err);
- }
- self.emit('hook end', hook);
- delete hook.ctx.currentTest;
- next(++i);
- });
- }
-
- Runner.immediately(function(){
- next(0);
- });
-};
-
-/**
- * Run hook `name` for the given array of `suites`
- * in order, and callback `fn(err, errSuite)`.
- *
- * @param {String} name
- * @param {Array} suites
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.hooks = function(name, suites, fn){
- var self = this
- , orig = this.suite;
-
- function next(suite) {
- self.suite = suite;
-
- if (!suite) {
- self.suite = orig;
- return fn();
- }
-
- self.hook(name, function(err){
- if (err) {
- var errSuite = self.suite;
- self.suite = orig;
- return fn(err, errSuite);
- }
-
- next(suites.pop());
- });
- }
-
- next(suites.pop());
-};
-
-/**
- * Run hooks from the top level down.
- *
- * @param {String} name
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.hookUp = function(name, fn){
- var suites = [this.suite].concat(this.parents()).reverse();
- this.hooks(name, suites, fn);
-};
-
-/**
- * Run hooks from the bottom up.
- *
- * @param {String} name
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.hookDown = function(name, fn){
- var suites = [this.suite].concat(this.parents());
- this.hooks(name, suites, fn);
-};
-
-/**
- * Return an array of parent Suites from
- * closest to furthest.
- *
- * @return {Array}
- * @api private
- */
-
-Runner.prototype.parents = function(){
- var suite = this.suite
- , suites = [];
- while (suite = suite.parent) suites.push(suite);
- return suites;
-};
-
-/**
- * Run the current test and callback `fn(err)`.
- *
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.runTest = function(fn){
- var test = this.test
- , self = this;
-
- if (this.asyncOnly) test.asyncOnly = true;
-
- try {
- test.on('error', function(err){
- self.fail(test, err);
- });
- test.run(fn);
- } catch (err) {
- fn(err);
- }
-};
-
-/**
- * Run tests in the given `suite` and invoke
- * the callback `fn()` when complete.
- *
- * @param {Suite} suite
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.runTests = function(suite, fn){
- var self = this
- , tests = suite.tests.slice()
- , test;
-
-
- function hookErr(err, errSuite, after) {
- // before/after Each hook for errSuite failed:
- var orig = self.suite;
-
- // for failed 'after each' hook start from errSuite parent,
- // otherwise start from errSuite itself
- self.suite = after ? errSuite.parent : errSuite;
-
- if (self.suite) {
- // call hookUp afterEach
- self.hookUp('afterEach', function(err2, errSuite2) {
- self.suite = orig;
- // some hooks may fail even now
- if (err2) return hookErr(err2, errSuite2, true);
- // report error suite
- fn(errSuite);
- });
- } else {
- // there is no need calling other 'after each' hooks
- self.suite = orig;
- fn(errSuite);
- }
- }
-
- function next(err, errSuite) {
- // if we bail after first err
- if (self.failures && suite._bail) return fn();
-
- if (self._abort) return fn();
-
- if (err) return hookErr(err, errSuite, true);
-
- // next test
- test = tests.shift();
-
- // all done
- if (!test) return fn();
-
- // grep
- var match = self._grep.test(test.fullTitle());
- if (self._invert) match = !match;
- if (!match) return next();
-
- // pending
- if (test.pending) {
- self.emit('pending', test);
- self.emit('test end', test);
- return next();
- }
-
- // execute test and hook(s)
- self.emit('test', self.test = test);
- self.hookDown('beforeEach', function(err, errSuite){
-
- if (err) return hookErr(err, errSuite, false);
-
- self.currentRunnable = self.test;
- self.runTest(function(err){
- test = self.test;
-
- if (err) {
- self.fail(test, err);
- self.emit('test end', test);
- return self.hookUp('afterEach', next);
- }
-
- test.state = 'passed';
- self.emit('pass', test);
- self.emit('test end', test);
- self.hookUp('afterEach', next);
- });
- });
- }
-
- this.next = next;
- next();
-};
-
-/**
- * Run the given `suite` and invoke the
- * callback `fn()` when complete.
- *
- * @param {Suite} suite
- * @param {Function} fn
- * @api private
- */
-
-Runner.prototype.runSuite = function(suite, fn){
- var total = this.grepTotal(suite)
- , self = this
- , i = 0;
-
- debug('run suite %s', suite.fullTitle());
-
- if (!total) return fn();
-
- this.emit('suite', this.suite = suite);
-
- function next(errSuite) {
- if (errSuite) {
- // current suite failed on a hook from errSuite
- if (errSuite == suite) {
- // if errSuite is current suite
- // continue to the next sibling suite
- return done();
- } else {
- // errSuite is among the parents of current suite
- // stop execution of errSuite and all sub-suites
- return done(errSuite);
- }
- }
-
- if (self._abort) return done();
-
- var curr = suite.suites[i++];
- if (!curr) return done();
- self.runSuite(curr, next);
- }
-
- function done(errSuite) {
- self.suite = suite;
- self.hook('afterAll', function(){
- self.emit('suite end', suite);
- fn(errSuite);
- });
- }
-
- this.hook('beforeAll', function(err){
- if (err) return done();
- self.runTests(suite, next);
- });
-};
-
-/**
- * Handle uncaught exceptions.
- *
- * @param {Error} err
- * @api private
- */
-
-Runner.prototype.uncaught = function(err){
- debug('uncaught exception %s', err.message);
- var runnable = this.currentRunnable;
- if (!runnable || 'failed' == runnable.state) return;
- runnable.clearTimeout();
- err.uncaught = true;
- this.fail(runnable, err);
-
- // recover from test
- if ('test' == runnable.type) {
- this.emit('test end', runnable);
- this.hookUp('afterEach', this.next);
- return;
- }
-
- // bail on hooks
- this.emit('end');
-};
-
-/**
- * Run the root suite and invoke `fn(failures)`
- * on completion.
- *
- * @param {Function} fn
- * @return {Runner} for chaining
- * @api public
- */
-
-Runner.prototype.run = function(fn){
- var self = this
- , fn = fn || function(){};
-
- function uncaught(err){
- self.uncaught(err);
- }
-
- debug('start');
-
- // callback
- this.on('end', function(){
- debug('end');
- process.removeListener('uncaughtException', uncaught);
- fn(self.failures);
- });
-
- // run suites
- this.emit('start');
- this.runSuite(this.suite, function(){
- debug('finished running');
- self.emit('end');
- });
-
- // uncaught exception
- process.on('uncaughtException', uncaught);
-
- return this;
-};
-
-/**
- * Cleanly abort execution
- *
- * @return {Runner} for chaining
- * @api public
- */
-Runner.prototype.abort = function(){
- debug('aborting');
- this._abort = true;
-}
-
-/**
- * Filter leaks with the given globals flagged as `ok`.
- *
- * @param {Array} ok
- * @param {Array} globals
- * @return {Array}
- * @api private
- */
-
-function filterLeaks(ok, globals) {
- return filter(globals, function(key){
- // Firefox and Chrome exposes iframes as index inside the window object
- if (/^d+/.test(key)) return false;
-
- // in firefox
- // if runner runs in an iframe, this iframe's window.getInterface method not init at first
- // it is assigned in some seconds
- if (global.navigator && /^getInterface/.test(key)) return false;
-
- // an iframe could be approached by window[iframeIndex]
- // in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
- if (global.navigator && /^\d+/.test(key)) return false;
-
- // Opera and IE expose global variables for HTML element IDs (issue #243)
- if (/^mocha-/.test(key)) return false;
-
- var matched = filter(ok, function(ok){
- if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
- return key == ok;
- });
- return matched.length == 0 && (!global.navigator || 'onerror' !== key);
- });
-}
-
-/**
- * Array of globals dependent on the environment.
- *
- * @return {Array}
- * @api private
- */
-
- function extraGlobals() {
- if (typeof(process) === 'object' &&
- typeof(process.version) === 'string') {
-
- var nodeVersion = process.version.split('.').reduce(function(a, v) {
- return a << 8 | v;
- });
-
- // 'errno' was renamed to process._errno in v0.9.11.
-
- if (nodeVersion < 0x00090B) {
- return ['errno'];
- }
- }
-
- return [];
- }
-
-}); // module: runner.js
-
-require.register("suite.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var EventEmitter = require('browser/events').EventEmitter
- , debug = require('browser/debug')('mocha:suite')
- , milliseconds = require('./ms')
- , utils = require('./utils')
- , Hook = require('./hook');
-
-/**
- * Expose `Suite`.
- */
-
-exports = module.exports = Suite;
-
-/**
- * Create a new `Suite` with the given `title`
- * and parent `Suite`. When a suite with the
- * same title is already present, that suite
- * is returned to provide nicer reporter
- * and more flexible meta-testing.
- *
- * @param {Suite} parent
- * @param {String} title
- * @return {Suite}
- * @api public
- */
-
-exports.create = function(parent, title){
- var suite = new Suite(title, parent.ctx);
- suite.parent = parent;
- if (parent.pending) suite.pending = true;
- title = suite.fullTitle();
- parent.addSuite(suite);
- return suite;
-};
-
-/**
- * Initialize a new `Suite` with the given
- * `title` and `ctx`.
- *
- * @param {String} title
- * @param {Context} ctx
- * @api private
- */
-
-function Suite(title, parentContext) {
- this.title = title;
- var context = function () {};
- context.prototype = parentContext;
- this.ctx = new context();
- this.suites = [];
- this.tests = [];
- this.pending = false;
- this._beforeEach = [];
- this._beforeAll = [];
- this._afterEach = [];
- this._afterAll = [];
- this.root = !title;
- this._timeout = 2000;
- this._slow = 75;
- this._bail = false;
-}
-
-/**
- * Inherit from `EventEmitter.prototype`.
- */
-
-function F(){};
-F.prototype = EventEmitter.prototype;
-Suite.prototype = new F;
-Suite.prototype.constructor = Suite;
-
-
-/**
- * Return a clone of this `Suite`.
- *
- * @return {Suite}
- * @api private
- */
-
-Suite.prototype.clone = function(){
- var suite = new Suite(this.title);
- debug('clone');
- suite.ctx = this.ctx;
- suite.timeout(this.timeout());
- suite.slow(this.slow());
- suite.bail(this.bail());
- return suite;
-};
-
-/**
- * Set timeout `ms` or short-hand such as "2s".
- *
- * @param {Number|String} ms
- * @return {Suite|Number} for chaining
- * @api private
- */
-
-Suite.prototype.timeout = function(ms){
- if (0 == arguments.length) return this._timeout;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('timeout %d', ms);
- this._timeout = parseInt(ms, 10);
- return this;
-};
-
-/**
- * Set slow `ms` or short-hand such as "2s".
- *
- * @param {Number|String} ms
- * @return {Suite|Number} for chaining
- * @api private
- */
-
-Suite.prototype.slow = function(ms){
- if (0 === arguments.length) return this._slow;
- if ('string' == typeof ms) ms = milliseconds(ms);
- debug('slow %d', ms);
- this._slow = ms;
- return this;
-};
-
-/**
- * Sets whether to bail after first error.
- *
- * @parma {Boolean} bail
- * @return {Suite|Number} for chaining
- * @api private
- */
-
-Suite.prototype.bail = function(bail){
- if (0 == arguments.length) return this._bail;
- debug('bail %s', bail);
- this._bail = bail;
- return this;
-};
-
-/**
- * Run `fn(test[, done])` before running tests.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.beforeAll = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"before all" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._beforeAll.push(hook);
- this.emit('beforeAll', hook);
- return this;
-};
-
-/**
- * Run `fn(test[, done])` after running tests.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.afterAll = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"after all" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._afterAll.push(hook);
- this.emit('afterAll', hook);
- return this;
-};
-
-/**
- * Run `fn(test[, done])` before each test case.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.beforeEach = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"before each" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._beforeEach.push(hook);
- this.emit('beforeEach', hook);
- return this;
-};
-
-/**
- * Run `fn(test[, done])` after each test case.
- *
- * @param {Function} fn
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.afterEach = function(title, fn){
- if (this.pending) return this;
- if ('function' === typeof title) {
- fn = title;
- title = fn.name;
- }
- title = '"after each" hook' + (title ? ': ' + title : '');
-
- var hook = new Hook(title, fn);
- hook.parent = this;
- hook.timeout(this.timeout());
- hook.slow(this.slow());
- hook.ctx = this.ctx;
- this._afterEach.push(hook);
- this.emit('afterEach', hook);
- return this;
-};
-
-/**
- * Add a test `suite`.
- *
- * @param {Suite} suite
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.addSuite = function(suite){
- suite.parent = this;
- suite.timeout(this.timeout());
- suite.slow(this.slow());
- suite.bail(this.bail());
- this.suites.push(suite);
- this.emit('suite', suite);
- return this;
-};
-
-/**
- * Add a `test` to this suite.
- *
- * @param {Test} test
- * @return {Suite} for chaining
- * @api private
- */
-
-Suite.prototype.addTest = function(test){
- test.parent = this;
- test.timeout(this.timeout());
- test.slow(this.slow());
- test.ctx = this.ctx;
- this.tests.push(test);
- this.emit('test', test);
- return this;
-};
-
-/**
- * Return the full title generated by recursively
- * concatenating the parent's full title.
- *
- * @return {String}
- * @api public
- */
-
-Suite.prototype.fullTitle = function(){
- if (this.parent) {
- var full = this.parent.fullTitle();
- if (full) return full + ' ' + this.title;
- }
- return this.title;
-};
-
-/**
- * Return the total number of tests.
- *
- * @return {Number}
- * @api public
- */
-
-Suite.prototype.total = function(){
- return utils.reduce(this.suites, function(sum, suite){
- return sum + suite.total();
- }, 0) + this.tests.length;
-};
-
-/**
- * Iterates through each suite recursively to find
- * all tests. Applies a function in the format
- * `fn(test)`.
- *
- * @param {Function} fn
- * @return {Suite}
- * @api private
- */
-
-Suite.prototype.eachTest = function(fn){
- utils.forEach(this.tests, fn);
- utils.forEach(this.suites, function(suite){
- suite.eachTest(fn);
- });
- return this;
-};
-
-}); // module: suite.js
-
-require.register("test.js", function(module, exports, require){
-
-/**
- * Module dependencies.
- */
-
-var Runnable = require('./runnable');
-
-/**
- * Expose `Test`.
- */
-
-module.exports = Test;
-
-/**
- * Initialize a new `Test` with the given `title` and callback `fn`.
- *
- * @param {String} title
- * @param {Function} fn
- * @api private
- */
-
-function Test(title, fn) {
- Runnable.call(this, title, fn);
- this.pending = !fn;
- this.type = 'test';
-}
-
-/**
- * Inherit from `Runnable.prototype`.
- */
-
-function F(){};
-F.prototype = Runnable.prototype;
-Test.prototype = new F;
-Test.prototype.constructor = Test;
-
-
-}); // module: test.js
-
-require.register("utils.js", function(module, exports, require){
-/**
- * Module dependencies.
- */
-
-var fs = require('browser/fs')
- , path = require('browser/path')
- , join = path.join
- , debug = require('browser/debug')('mocha:watch');
-
-/**
- * Ignored directories.
- */
-
-var ignore = ['node_modules', '.git'];
-
-/**
- * Escape special characters in the given string of html.
- *
- * @param {String} html
- * @return {String}
- * @api private
- */
-
-exports.escape = function(html){
- return String(html)
- .replace(/&/g, '&')
- .replace(/"/g, '"')
- .replace(//g, '>');
-};
-
-/**
- * Array#forEach (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @param {Object} scope
- * @api private
- */
-
-exports.forEach = function(arr, fn, scope){
- for (var i = 0, l = arr.length; i < l; i++)
- fn.call(scope, arr[i], i);
-};
-
-/**
- * Array#map (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @param {Object} scope
- * @api private
- */
-
-exports.map = function(arr, fn, scope){
- var result = [];
- for (var i = 0, l = arr.length; i < l; i++)
- result.push(fn.call(scope, arr[i], i));
- return result;
-};
-
-/**
- * Array#indexOf (<=IE8)
- *
- * @parma {Array} arr
- * @param {Object} obj to find index of
- * @param {Number} start
- * @api private
- */
-
-exports.indexOf = function(arr, obj, start){
- for (var i = start || 0, l = arr.length; i < l; i++) {
- if (arr[i] === obj)
- return i;
- }
- return -1;
-};
-
-/**
- * Array#reduce (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @param {Object} initial value
- * @api private
- */
-
-exports.reduce = function(arr, fn, val){
- var rval = val;
-
- for (var i = 0, l = arr.length; i < l; i++) {
- rval = fn(rval, arr[i], i, arr);
- }
-
- return rval;
-};
-
-/**
- * Array#filter (<=IE8)
- *
- * @param {Array} array
- * @param {Function} fn
- * @api private
- */
-
-exports.filter = function(arr, fn){
- var ret = [];
-
- for (var i = 0, l = arr.length; i < l; i++) {
- var val = arr[i];
- if (fn(val, i, arr)) ret.push(val);
- }
-
- return ret;
-};
-
-/**
- * Object.keys (<=IE8)
- *
- * @param {Object} obj
- * @return {Array} keys
- * @api private
- */
-
-exports.keys = Object.keys || function(obj) {
- var keys = []
- , has = Object.prototype.hasOwnProperty // for `window` on <=IE8
-
- for (var key in obj) {
- if (has.call(obj, key)) {
- keys.push(key);
- }
- }
-
- return keys;
-};
-
-/**
- * Watch the given `files` for changes
- * and invoke `fn(file)` on modification.
- *
- * @param {Array} files
- * @param {Function} fn
- * @api private
- */
-
-exports.watch = function(files, fn){
- var options = { interval: 100 };
- files.forEach(function(file){
- debug('file %s', file);
- fs.watchFile(file, options, function(curr, prev){
- if (prev.mtime < curr.mtime) fn(file);
- });
- });
-};
-
-/**
- * Ignored files.
- */
-
-function ignored(path){
- return !~ignore.indexOf(path);
-}
-
-/**
- * Lookup files in the given `dir`.
- *
- * @return {Array}
- * @api private
- */
-
-exports.files = function(dir, ret){
- ret = ret || [];
-
- fs.readdirSync(dir)
- .filter(ignored)
- .forEach(function(path){
- path = join(dir, path);
- if (fs.statSync(path).isDirectory()) {
- exports.files(path, ret);
- } else if (path.match(/\.(js|coffee|litcoffee|coffee.md)$/)) {
- ret.push(path);
- }
- });
-
- return ret;
-};
-
-/**
- * Compute a slug from the given `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-exports.slug = function(str){
- return str
- .toLowerCase()
- .replace(/ +/g, '-')
- .replace(/[^-\w]/g, '');
-};
-
-/**
- * Strip the function definition from `str`,
- * and re-indent for pre whitespace.
- */
-
-exports.clean = function(str) {
- str = str
- .replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, '')
- .replace(/^function *\(.*\) *{/, '')
- .replace(/\s+\}$/, '');
-
- var spaces = str.match(/^\n?( *)/)[1].length
- , tabs = str.match(/^\n?(\t*)/)[1].length
- , re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');
-
- str = str.replace(re, '');
-
- return exports.trim(str);
-};
-
-/**
- * Escape regular expression characters in `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-exports.escapeRegexp = function(str){
- return str.replace(/[-\\^$*+?.()|[\]{}]/g, "\\$&");
-};
-
-/**
- * Trim the given `str`.
- *
- * @param {String} str
- * @return {String}
- * @api private
- */
-
-exports.trim = function(str){
- return str.replace(/^\s+|\s+$/g, '');
-};
-
-/**
- * Parse the given `qs`.
- *
- * @param {String} qs
- * @return {Object}
- * @api private
- */
-
-exports.parseQuery = function(qs){
- return exports.reduce(qs.replace('?', '').split('&'), function(obj, pair){
- var i = pair.indexOf('=')
- , key = pair.slice(0, i)
- , val = pair.slice(++i);
-
- obj[key] = decodeURIComponent(val);
- return obj;
- }, {});
-};
-
-/**
- * Highlight the given string of `js`.
- *
- * @param {String} js
- * @return {String}
- * @api private
- */
-
-function highlight(js) {
- return js
- .replace(//g, '>')
- .replace(/\/\/(.*)/gm, '')
- .replace(/('.*?')/gm, '$1 ')
- .replace(/(\d+\.\d+)/gm, '$1 ')
- .replace(/(\d+)/gm, '$1 ')
- .replace(/\bnew *(\w+)/gm, 'new $1 ')
- .replace(/\b(function|new|throw|return|var|if|else)\b/gm, '$1 ')
-}
-
-/**
- * Highlight the contents of tag `name`.
- *
- * @param {String} name
- * @api private
- */
-
-exports.highlightTags = function(name) {
- var code = document.getElementsByTagName(name);
- for (var i = 0, len = code.length; i < len; ++i) {
- code[i].innerHTML = highlight(code[i].innerHTML);
- }
-};
-
-}); // module: utils.js
-// The global object is "self" in Web Workers.
-global = (function() { return this; })();
-
-/**
- * Save timer references to avoid Sinon interfering (see GH-237).
- */
-
-var Date = global.Date;
-var setTimeout = global.setTimeout;
-var setInterval = global.setInterval;
-var clearTimeout = global.clearTimeout;
-var clearInterval = global.clearInterval;
-
-/**
- * Node shims.
- *
- * These are meant only to allow
- * mocha.js to run untouched, not
- * to allow running node code in
- * the browser.
- */
-
-var process = {};
-process.exit = function(status){};
-process.stdout = {};
-
-var uncaughtExceptionHandlers = [];
-
-/**
- * Remove uncaughtException listener.
- */
-
-process.removeListener = function(e, fn){
- if ('uncaughtException' == e) {
- global.onerror = function() {};
- var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
- if (i != -1) { uncaughtExceptionHandlers.splice(i, 1); }
- }
-};
-
-/**
- * Implements uncaughtException listener.
- */
-
-process.on = function(e, fn){
- if ('uncaughtException' == e) {
- global.onerror = function(err, url, line){
- fn(new Error(err + ' (' + url + ':' + line + ')'));
- return true;
- };
- uncaughtExceptionHandlers.push(fn);
- }
-};
-
-/**
- * Expose mocha.
- */
-
-var Mocha = global.Mocha = require('mocha'),
- mocha = global.mocha = new Mocha({ reporter: 'html' });
-
-// The BDD UI is registered by default, but no UI will be functional in the
-// browser without an explicit call to the overridden `mocha.ui` (see below).
-// Ensure that this default UI does not expose its methods to the global scope.
-mocha.suite.removeAllListeners('pre-require');
-
-var immediateQueue = []
- , immediateTimeout;
-
-function timeslice() {
- var immediateStart = new Date().getTime();
- while (immediateQueue.length && (new Date().getTime() - immediateStart) < 100) {
- immediateQueue.shift()();
- }
- if (immediateQueue.length) {
- immediateTimeout = setTimeout(timeslice, 0);
- } else {
- immediateTimeout = null;
- }
-}
-
-/**
- * High-performance override of Runner.immediately.
- */
-
-Mocha.Runner.immediately = function(callback) {
- immediateQueue.push(callback);
- if (!immediateTimeout) {
- immediateTimeout = setTimeout(timeslice, 0);
- }
-};
-
-/**
- * Function to allow assertion libraries to throw errors directly into mocha.
- * This is useful when running tests in a browser because window.onerror will
- * only receive the 'message' attribute of the Error.
- */
-mocha.throwError = function(err) {
- Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
- fn(err);
- });
- throw err;
-};
-
-/**
- * Override ui to ensure that the ui functions are initialized.
- * Normally this would happen in Mocha.prototype.loadFiles.
- */
-
-mocha.ui = function(ui){
- Mocha.prototype.ui.call(this, ui);
- this.suite.emit('pre-require', global, null, this);
- return this;
-};
-
-/**
- * Setup mocha with the given setting options.
- */
-
-mocha.setup = function(opts){
- if ('string' == typeof opts) opts = { ui: opts };
- for (var opt in opts) this[opt](opts[opt]);
- return this;
-};
-
-/**
- * Run mocha, returning the Runner.
- */
-
-mocha.run = function(fn){
- var options = mocha.options;
- mocha.globals('location');
-
- var query = Mocha.utils.parseQuery(global.location.search || '');
- if (query.grep) mocha.grep(query.grep);
- if (query.invert) mocha.invert();
-
- return Mocha.prototype.run.call(mocha, function(){
- // The DOM Document is not available in Web Workers.
- if (global.document) {
- Mocha.utils.highlightTags('code');
- }
- if (fn) fn();
- });
-};
-
-/**
- * Expose the process shim.
- */
-
-Mocha.process = process;
-})();
\ No newline at end of file
diff --git a/ctest/shim.js b/ctest/shim.js
deleted file mode 100644
index e3d7840..0000000
--- a/ctest/shim.js
+++ /dev/null
@@ -1,237 +0,0 @@
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
-if (!Object.keys) {
- Object.keys = (function () {
- var hasOwnProperty = Object.prototype.hasOwnProperty,
- hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
- dontEnums = [
- 'toString',
- 'toLocaleString',
- 'valueOf',
- 'hasOwnProperty',
- 'isPrototypeOf',
- 'propertyIsEnumerable',
- 'constructor'
- ],
- dontEnumsLength = dontEnums.length;
-
- return function (obj) {
- if (typeof obj !== 'object' && typeof obj !== 'function' || obj === null) throw new TypeError('Object.keys called on non-object');
-
- var result = [];
-
- for (var prop in obj) {
- if (hasOwnProperty.call(obj, prop)) result.push(prop);
- }
-
- if (hasDontEnumBug) {
- for (var i=0; i < dontEnumsLength; i++) {
- if (hasOwnProperty.call(obj, dontEnums[i])) result.push(dontEnums[i]);
- }
- }
- return result;
- };
- })();
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter
-if (!Array.prototype.filter)
-{
- Array.prototype.filter = function(fun /*, thisp */)
- {
- "use strict";
-
- if (this == null)
- throw new TypeError();
-
- var t = Object(this);
- var len = t.length >>> 0;
- if (typeof fun != "function")
- throw new TypeError();
-
- var res = [];
- var thisp = arguments[1];
- for (var i = 0; i < len; i++)
- {
- if (i in t)
- {
- var val = t[i]; // in case fun mutates this
- if (fun.call(thisp, val, i, t))
- res.push(val);
- }
- }
-
- return res;
- };
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim
-if (!String.prototype.trim) {
- String.prototype.trim = function () {
- return this.replace(/^\s+|\s+$/g, '');
- };
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach
-if (!Array.prototype.forEach)
-{
- Array.prototype.forEach = function(fun /*, thisArg */)
- {
- "use strict";
-
- if (this === void 0 || this === null)
- throw new TypeError();
-
- var t = Object(this);
- var len = t.length >>> 0;
- if (typeof fun !== "function")
- throw new TypeError();
-
- var thisArg = arguments.length >= 2 ? arguments[1] : void 0;
- for (var i = 0; i < len; i++)
- {
- if (i in t)
- fun.call(thisArg, t[i], i, t);
- }
- };
-}
-
-// Production steps of ECMA-262, Edition 5, 15.4.4.19
-// Reference: http://es5.github.com/#x15.4.4.19
-if (!Array.prototype.map) {
- Array.prototype.map = function(callback, thisArg) {
-
- var T, A, k;
-
- if (this == null) {
- throw new TypeError(" this is null or not defined");
- }
-
- // 1. Let O be the result of calling ToObject passing the |this| value as the argument.
- var O = Object(this);
-
- // 2. Let lenValue be the result of calling the Get internal method of O with the argument "length".
- // 3. Let len be ToUint32(lenValue).
- var len = O.length >>> 0;
-
- // 4. If IsCallable(callback) is false, throw a TypeError exception.
- // See: http://es5.github.com/#x9.11
- if (typeof callback !== "function") {
- throw new TypeError(callback + " is not a function");
- }
-
- // 5. If thisArg was supplied, let T be thisArg; else let T be undefined.
- if (thisArg) {
- T = thisArg;
- }
-
- // 6. Let A be a new array created as if by the expression new Array(len) where Array is
- // the standard built-in constructor with that name and len is the value of len.
- A = new Array(len);
-
- // 7. Let k be 0
- k = 0;
-
- // 8. Repeat, while k < len
- while(k < len) {
-
- var kValue, mappedValue;
-
- // a. Let Pk be ToString(k).
- // This is implicit for LHS operands of the in operator
- // b. Let kPresent be the result of calling the HasProperty internal method of O with argument Pk.
- // This step can be combined with c
- // c. If kPresent is true, then
- if (k in O) {
-
- // i. Let kValue be the result of calling the Get internal method of O with argument Pk.
- kValue = O[ k ];
-
- // ii. Let mappedValue be the result of calling the Call internal method of callback
- // with T as the this value and argument list containing kValue, k, and O.
- mappedValue = callback.call(T, kValue, k, O);
-
- // iii. Call the DefineOwnProperty internal method of A with arguments
- // Pk, Property Descriptor {Value: mappedValue, : true, Enumerable: true, Configurable: true},
- // and false.
-
- // In browsers that support Object.defineProperty, use the following:
- // Object.defineProperty(A, Pk, { value: mappedValue, writable: true, enumerable: true, configurable: true });
-
- // For best browser support, use the following:
- A[ k ] = mappedValue;
- }
- // d. Increase k by 1.
- k++;
- }
-
- // 9. return A
- return A;
- };
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
-if (!Array.prototype.indexOf) {
- Array.prototype.indexOf = function (searchElement, fromIndex) {
- if ( this === undefined || this === null ) {
- throw new TypeError( '"this" is null or not defined' );
- }
-
- var length = this.length >>> 0; // Hack to convert object.length to a UInt32
-
- fromIndex = +fromIndex || 0;
-
- if (Math.abs(fromIndex) === Infinity) {
- fromIndex = 0;
- }
-
- if (fromIndex < 0) {
- fromIndex += length;
- if (fromIndex < 0) {
- fromIndex = 0;
- }
- }
-
- for (;fromIndex < length; fromIndex++) {
- if (this[fromIndex] === searchElement) {
- return fromIndex;
- }
- }
-
- return -1;
- };
-}
-// Based on https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray
-
-if (! Array.isArray) {
- Array.isArray = function(obj) {
- return Object.prototype.toString.call(obj) === "[object Array]";
- };
-}
-
-// https://github.com/ttaubert/node-arraybuffer-slice
-// (c) 2013 Tim Taubert
-// arraybuffer-slice may be freely distributed under the MIT license.
-
-"use strict";
-
-if (typeof ArrayBuffer !== 'undefined' && !ArrayBuffer.prototype.slice) {
- ArrayBuffer.prototype.slice = function (begin, end) {
- begin = (begin|0) || 0;
- var num = this.byteLength;
- end = end === (void 0) ? num : (end|0);
-
- // Handle negative values.
- if (begin < 0) begin += num;
- if (end < 0) end += num;
-
- if (num === 0 || begin >= num || begin >= end) {
- return new ArrayBuffer(0);
- }
-
- var length = Math.min(num - begin, end - begin);
- var target = new ArrayBuffer(length);
- var targetArray = new Uint8Array(target);
- targetArray.set(new Uint8Array(this, begin, length));
- return target;
- };
-}
diff --git a/ctest/test.js b/ctest/test.js
deleted file mode 100644
index 7dd4150..0000000
--- a/ctest/test.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* vim: set ts=2: */
-var X;
-if(typeof require !== 'undefined') {
- assert = require('assert');
- describe('source',function(){
- it('should load',function(){X=require('./');});
- it('all bessel functions', function() {
- assert.equal(typeof X.besseli, 'function');
- assert.equal(typeof X.besselj, 'function');
- assert.equal(typeof X.besselk, 'function');
- assert.equal(typeof X.bessely, 'function');
- });
- });
-} else { X = BESSEL; }
-
-function approx(a, b, t) { return Math.abs((a - b) / (Math.abs(a) + Math.abs(b))) <= t; }
-
-function chk(func, x, n, v, F, t) {
- var V = func(x,n);
- if(!approx(V, v, t) && v != V && !(isNaN(v) && isNaN(V))) throw new Error(F + "(" + x + "," + n + ") = " + V + " !~ " + v);
-}
-
-var funcs = ['besseli', 'besselj', 'besselk', 'bessely'];
-
-var tests = {
-'besseli': [
- [1.5, 1, 0.981666],
- [1.9, 2, 0.603272435],
- [2.5, 1, 2.516716242]
-],
-'besselj': [
- [1.5, 1, 0.557936508],
- [1.9, 2, 0.329925829],
- [2.5, 1, 0.497094103]
-],
-'besselk': [
- [1.5, 1, 0.277388],
- [1.9, 2, 0.296909301],
- [2.5, 1, 0.073890816]
-],
-'bessely': [
- [1.5, 1, -0.412308627],
- [1.9, 2, -0.669878674],
- [2.5, 1, 0.14591814]
-] };
-
-describe('correctness', function() {
- funcs.forEach(function(F) { it(F, function() {
- tests[F].forEach(function(t) { chk(X[F], t[0], t[1], t[2], F, 1e-6); });
- });});
-
- if(typeof require != 'undefined') {
- var fs = require('fs');
- it('excel', function() {
- var xl = fs.readFileSync("test_files/excel.tsv", 'ascii').split("\n").map(function(l) { return l.split("\t");});
- xl.forEach(function(l) { if(l.length < 6) return;
- var x=Number(l[0]), n=Number(l[1]);
- var i=Number(l[2]), j=Number(l[3]), k=Number(l[4]), y=Number(l[5]);
- chk(X.besseli, x, n, i, 'besseli', 1e-4);
- chk(X.besselj, x, n, j, 'besselj', 1e-4);
- chk(X.besselk, x, n, k, 'besselk', 1e-4);
- chk(X.bessely, x, n, y, 'bessely', 1e-4);
- });
- });
- it('mma', function() {
- var mma = fs.readFileSync("test_files/mma.tsv", 'ascii').split("\n").map(function(l) { return l.split("\t");});
- mma.forEach(function(l) { if(l.length < 6) return;
- var x=Number(l[0]), n=Number(l[1]);
- var i=Number(l[2]), j=Number(l[3]), k=Number(l[4]), y=Number(l[5]);
- chk(X.besseli, x, n, i, 'besseli', 1e-5);
- chk(X.besselj, x, n, j, 'besselj', 1e-5);
- chk(X.besselk, x, n, k, 'besselk', 1e-5);
- chk(X.bessely, x, n, y, 'bessely', 1e-5);
- });
- });
- }
-});
-
-var rand = [
- 0.3946086812775882, 3.946086812775882, 39.46086812775882,
- 0.03119419917289612, 0.3119419917289612, 3.119419917289612,
- 0.18311903629136062, 1.8311903629136062, 18.311903629136062,
- 0.5317681126599452, 5.317681126599452, 53.17681126599452,
- 0.37724541457032235, 3.7724541457032235, 37.724541457032235,
- 0.8287802926845655, 8.287802926845655, 82.87802926845655,
- 0.7197724866379658, 7.197724866379658, 71.97724866379658
-];
-
-describe('properties', function() {
- var t = 1e-4;
- it('limiting behavior', function() {
- chk(X.besselj, 0, 0, 1, 'besselj', 1e-6);
- chk(X.besseli, 0, 0, 1, 'besseli', 1e-6);
- chk(X.besselk, 0, 0, Infinity, 'besselk', 1e-6);
- chk(X.bessely, 0, 0, -Infinity, 'bessely', 1e-6);
- for(var i = 1; i < 20; ++i) {
- chk(X.besselj, 0, i, 0, 'besselj', 1e-6);
- chk(X.besseli, 0, i, 0, 'besseli', 1e-6);
- }
- });
- it('besselj', function() {
- var F = "BESSELJ", f = X.besselj;
- rand.forEach(function(r) {
- for(var n = 0; n < 20; ++n) {
- var pp = f( r, n), pn = f( r, -n), np = f(-r, n), nn = f(-r, -n);
- if((n%2)) {
- /* besselj odd if n is odd */
- if(!approx(np, -pp, t)) throw new Error(F + " np[" + np + "] != -pp[" + (-pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, -pn, t)) throw new Error(F + " nn[" + nn + "] != -pn[" + (-pn) + "] (" + r + "," + n + ")");
- /* asymmetric in n */
- if(!approx(pn, -pp, t)) throw new Error(F + " pn[" + pn + "] != -pp[" + (-pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, -np, t)) throw new Error(F + " nn[" + nn + "] != -pn[" + (-pn) + "] (" + r + "," + n + ")");
- } else {
- /* besselj even if n is even */
- if(!approx(np, pp, t)) throw new Error(F + " np[" + np + "] != pp[" + (pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, pn, t)) throw new Error(F + " nn[" + nn + "] != pn[" + (pn) + "] (" + r + "," + n + ")");
- /* symmetric in n */
- if(!approx(pn, pp, t)) throw new Error(F + " pn[" + pn + "] != pp[" + (pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, np, t)) throw new Error(F + " nn[" + nn + "] != pn[" + (pn) + "] (" + r + "," + n + ")");
- }
- }
- });
- });
-});
diff --git a/index.html b/index.html
deleted file mode 100644
index ce125bf..0000000
--- a/index.html
+++ /dev/null
@@ -1,84 +0,0 @@
-
-
-
-
-
- Bessel Live Demo
-
-
-
-
- Bessel Live Demo
- Source Code
- Issues? Something look weird? Click here and report an issue
-
-
-
-
-
-
-
diff --git a/misc/help.sh b/misc/help.sh
deleted file mode 100755
index 7a1c4c4..0000000
--- a/misc/help.sh
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/bin/bash
-# make_help.sh -- process listing of targets and special items in Makefile
-# Copyright (C) 2016-present SheetJS
-#
-# usage in makefile: pipe the output of the following command:
-# @grep -hE '(^[a-zA-Z_-][ a-zA-Z_-]*:.*?|^#[#*])' $(MAKEFILE_LIST)
-#
-# lines starting with "## " are treated as subtitles
-# lines starting with "#* " are treated as plaintext comments
-# multiple targets with "## " after the ":" are rendered as separate targets
-# if the presumed default target is labeled, it will be assigned a unique color
-
-awk '
-BEGIN{recipes=0;}
- !/#[#*] .*$/ {next;}
- {multi=0; isrecipe=0;}
- /^[^#]*:/ {isrecipe=1; ++recipes;}
- /^[^ :]* .*:/ {multi=1}
- multi==0 && isrecipe>0 { if(recipes > 1) print; else print $0, "[default]"; next}
- isrecipe == 0 {print; next}
- multi>0 {
- k=split($0, msg, "##"); m=split($0, a, ":"); n=split(a[1], b, " ");
- for(i=1; i<=n; ++i) print b[i] ":", "##" msg[2], (recipes==1 && i==1 ? "[default]" : "")
- }
-END {}
-' | if [[ -t 1 ]]; then
-awk '
-BEGIN {FS = ":.*?## "}
- {color=36}
- /\[default\]/ {color=35}
- NF==1 && /^##/ {color=34}
- NF==1 && /^#\*/ {color=20; $1 = substr($1, 4)}
- {printf "\033[" color "m%-20s\033[0m %s\n", $1, $2;}
-END{}' -
-else
-awk '
-BEGIN {FS = ":.*?## "}
- /^#\* / {$1 = substr($1, 4)}
- {printf "%-20s %s\n", $1, $2;}
-END{}' -
-fi
-
diff --git a/misc/spin.sh b/misc/spin.sh
deleted file mode 100755
index 471dfee..0000000
--- a/misc/spin.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/bash
-# spin.sh -- show a spinner (for coverage test)
-# Copyright (C) 2014-present SheetJS
-
-wpid=$1
-delay=1
-str="|/-\\"
-while [ $(ps -a|awk '$1=='$wpid' {print $1}') ]; do
- t=${str#?}
- printf " [%c]" "$str"
- str=$t${str%"$t"}
- sleep $delay
- printf "\b\b\b\b"
-done
diff --git a/package.json b/package.json
index 37dcd9d..f6bf012 100644
--- a/package.json
+++ b/package.json
@@ -1,28 +1,18 @@
{
"name": "bessel",
- "version": "1.0.2",
+ "version": "0.2.0",
"author": "SheetJS",
- "description": "Pure-JS Bessel Functions",
- "keywords": [ "bessel", "math", "specfun" ],
- "main": "./bessel",
- "dependencies": {
- },
- "devDependencies": {
- "mocha":"~2.5.3",
- "voc":"~1.0.0"
- },
- "repository": { "type":"git", "url":"git://github.com/SheetJS/bessel.git" },
+ "description": "Bessel Functions in pure JS",
+ "keywords": ["bessel", "math", "specfun"],
+ "main": "bessel.js",
+ "repository": { "type": "git", "url": "https://github.com/SheetJS/bessel" },
+ "license": "MIT",
"scripts": {
"test": "make test"
},
- "config": {
- "blanket": {
- "pattern": "bessel.js"
- }
+ "dependencies": {
},
- "files": ["bessel.js", "LICENSE", "README.md"],
- "homepage": "https://oss.sheetjs.com/bessel/",
- "bugs": { "url": "https://github.com/SheetJS/bessel/issues" },
- "license": "Apache-2.0",
- "engines": { "node": ">=0.8" }
+ "devDependencies": {
+ "mocha":""
+ }
}
diff --git a/shim.js b/shim.js
deleted file mode 100644
index e3d7840..0000000
--- a/shim.js
+++ /dev/null
@@ -1,237 +0,0 @@
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
-if (!Object.keys) {
- Object.keys = (function () {
- var hasOwnProperty = Object.prototype.hasOwnProperty,
- hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
- dontEnums = [
- 'toString',
- 'toLocaleString',
- 'valueOf',
- 'hasOwnProperty',
- 'isPrototypeOf',
- 'propertyIsEnumerable',
- 'constructor'
- ],
- dontEnumsLength = dontEnums.length;
-
- return function (obj) {
- if (typeof obj !== 'object' && typeof obj !== 'function' || obj === null) throw new TypeError('Object.keys called on non-object');
-
- var result = [];
-
- for (var prop in obj) {
- if (hasOwnProperty.call(obj, prop)) result.push(prop);
- }
-
- if (hasDontEnumBug) {
- for (var i=0; i < dontEnumsLength; i++) {
- if (hasOwnProperty.call(obj, dontEnums[i])) result.push(dontEnums[i]);
- }
- }
- return result;
- };
- })();
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter
-if (!Array.prototype.filter)
-{
- Array.prototype.filter = function(fun /*, thisp */)
- {
- "use strict";
-
- if (this == null)
- throw new TypeError();
-
- var t = Object(this);
- var len = t.length >>> 0;
- if (typeof fun != "function")
- throw new TypeError();
-
- var res = [];
- var thisp = arguments[1];
- for (var i = 0; i < len; i++)
- {
- if (i in t)
- {
- var val = t[i]; // in case fun mutates this
- if (fun.call(thisp, val, i, t))
- res.push(val);
- }
- }
-
- return res;
- };
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim
-if (!String.prototype.trim) {
- String.prototype.trim = function () {
- return this.replace(/^\s+|\s+$/g, '');
- };
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach
-if (!Array.prototype.forEach)
-{
- Array.prototype.forEach = function(fun /*, thisArg */)
- {
- "use strict";
-
- if (this === void 0 || this === null)
- throw new TypeError();
-
- var t = Object(this);
- var len = t.length >>> 0;
- if (typeof fun !== "function")
- throw new TypeError();
-
- var thisArg = arguments.length >= 2 ? arguments[1] : void 0;
- for (var i = 0; i < len; i++)
- {
- if (i in t)
- fun.call(thisArg, t[i], i, t);
- }
- };
-}
-
-// Production steps of ECMA-262, Edition 5, 15.4.4.19
-// Reference: http://es5.github.com/#x15.4.4.19
-if (!Array.prototype.map) {
- Array.prototype.map = function(callback, thisArg) {
-
- var T, A, k;
-
- if (this == null) {
- throw new TypeError(" this is null or not defined");
- }
-
- // 1. Let O be the result of calling ToObject passing the |this| value as the argument.
- var O = Object(this);
-
- // 2. Let lenValue be the result of calling the Get internal method of O with the argument "length".
- // 3. Let len be ToUint32(lenValue).
- var len = O.length >>> 0;
-
- // 4. If IsCallable(callback) is false, throw a TypeError exception.
- // See: http://es5.github.com/#x9.11
- if (typeof callback !== "function") {
- throw new TypeError(callback + " is not a function");
- }
-
- // 5. If thisArg was supplied, let T be thisArg; else let T be undefined.
- if (thisArg) {
- T = thisArg;
- }
-
- // 6. Let A be a new array created as if by the expression new Array(len) where Array is
- // the standard built-in constructor with that name and len is the value of len.
- A = new Array(len);
-
- // 7. Let k be 0
- k = 0;
-
- // 8. Repeat, while k < len
- while(k < len) {
-
- var kValue, mappedValue;
-
- // a. Let Pk be ToString(k).
- // This is implicit for LHS operands of the in operator
- // b. Let kPresent be the result of calling the HasProperty internal method of O with argument Pk.
- // This step can be combined with c
- // c. If kPresent is true, then
- if (k in O) {
-
- // i. Let kValue be the result of calling the Get internal method of O with argument Pk.
- kValue = O[ k ];
-
- // ii. Let mappedValue be the result of calling the Call internal method of callback
- // with T as the this value and argument list containing kValue, k, and O.
- mappedValue = callback.call(T, kValue, k, O);
-
- // iii. Call the DefineOwnProperty internal method of A with arguments
- // Pk, Property Descriptor {Value: mappedValue, : true, Enumerable: true, Configurable: true},
- // and false.
-
- // In browsers that support Object.defineProperty, use the following:
- // Object.defineProperty(A, Pk, { value: mappedValue, writable: true, enumerable: true, configurable: true });
-
- // For best browser support, use the following:
- A[ k ] = mappedValue;
- }
- // d. Increase k by 1.
- k++;
- }
-
- // 9. return A
- return A;
- };
-}
-
-// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
-if (!Array.prototype.indexOf) {
- Array.prototype.indexOf = function (searchElement, fromIndex) {
- if ( this === undefined || this === null ) {
- throw new TypeError( '"this" is null or not defined' );
- }
-
- var length = this.length >>> 0; // Hack to convert object.length to a UInt32
-
- fromIndex = +fromIndex || 0;
-
- if (Math.abs(fromIndex) === Infinity) {
- fromIndex = 0;
- }
-
- if (fromIndex < 0) {
- fromIndex += length;
- if (fromIndex < 0) {
- fromIndex = 0;
- }
- }
-
- for (;fromIndex < length; fromIndex++) {
- if (this[fromIndex] === searchElement) {
- return fromIndex;
- }
- }
-
- return -1;
- };
-}
-// Based on https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray
-
-if (! Array.isArray) {
- Array.isArray = function(obj) {
- return Object.prototype.toString.call(obj) === "[object Array]";
- };
-}
-
-// https://github.com/ttaubert/node-arraybuffer-slice
-// (c) 2013 Tim Taubert
-// arraybuffer-slice may be freely distributed under the MIT license.
-
-"use strict";
-
-if (typeof ArrayBuffer !== 'undefined' && !ArrayBuffer.prototype.slice) {
- ArrayBuffer.prototype.slice = function (begin, end) {
- begin = (begin|0) || 0;
- var num = this.byteLength;
- end = end === (void 0) ? num : (end|0);
-
- // Handle negative values.
- if (begin < 0) begin += num;
- if (end < 0) end += num;
-
- if (num === 0 || begin >= num || begin >= end) {
- return new ArrayBuffer(0);
- }
-
- var length = Math.min(num - begin, end - begin);
- var target = new ArrayBuffer(length);
- var targetArray = new Uint8Array(target);
- targetArray.set(new Uint8Array(this, begin, length));
- return target;
- };
-}
diff --git a/test.html b/test.html
new file mode 100644
index 0000000..53c67ef
--- /dev/null
+++ b/test.html
@@ -0,0 +1,4 @@
+
+
diff --git a/test.js b/test.js
index 7dd4150..000c61c 100644
--- a/test.js
+++ b/test.js
@@ -1,124 +1,22 @@
-/* vim: set ts=2: */
-var X;
-if(typeof require !== 'undefined') {
- assert = require('assert');
- describe('source',function(){
- it('should load',function(){X=require('./');});
- it('all bessel functions', function() {
- assert.equal(typeof X.besseli, 'function');
- assert.equal(typeof X.besselj, 'function');
- assert.equal(typeof X.besselk, 'function');
- assert.equal(typeof X.bessely, 'function');
- });
+var assert = require('assert');
+var bessel;
+describe('When using bessel functions', function() {
+ before(function() {
+ bessel = require('./bessel');
+ });
+ it('It must load besseli', function() {
+ assert.equal(typeof bessel.besseli, 'function');
+ });
+ it('It must compute the Modified Bessel function at 1.5 with an order of 1 (0.981666)', function() {
+ assert(Math.floor((bessel.besseli(1.5, 1) - 0.981666) * 10e6) < 10);
+ });
+ it('It must compute the Bessel function at 1.9 with an order of 2 (0.329926)', function() {
+ assert(Math.floor((bessel.besselj(1.9, 2) - 0.329926) * 10e6) < 10);
+ });
+ it('It must compute the Modified Bessel function at 1.5 with an order of 1 (0.277388)', function() {
+ assert(Math.floor((bessel.besselk(1.5, 1) - 0.277388) * 10e6) < 10);
+ });
+ it('It must compute Weber\'s Bessel function at 2.5 with an order of 1 (0.145918)', function() {
+ assert(Math.floor((bessel.bessely(2.5, 1) - 0.145918) * 10e6) < 10);
});
-} else { X = BESSEL; }
-
-function approx(a, b, t) { return Math.abs((a - b) / (Math.abs(a) + Math.abs(b))) <= t; }
-
-function chk(func, x, n, v, F, t) {
- var V = func(x,n);
- if(!approx(V, v, t) && v != V && !(isNaN(v) && isNaN(V))) throw new Error(F + "(" + x + "," + n + ") = " + V + " !~ " + v);
-}
-
-var funcs = ['besseli', 'besselj', 'besselk', 'bessely'];
-
-var tests = {
-'besseli': [
- [1.5, 1, 0.981666],
- [1.9, 2, 0.603272435],
- [2.5, 1, 2.516716242]
-],
-'besselj': [
- [1.5, 1, 0.557936508],
- [1.9, 2, 0.329925829],
- [2.5, 1, 0.497094103]
-],
-'besselk': [
- [1.5, 1, 0.277388],
- [1.9, 2, 0.296909301],
- [2.5, 1, 0.073890816]
-],
-'bessely': [
- [1.5, 1, -0.412308627],
- [1.9, 2, -0.669878674],
- [2.5, 1, 0.14591814]
-] };
-
-describe('correctness', function() {
- funcs.forEach(function(F) { it(F, function() {
- tests[F].forEach(function(t) { chk(X[F], t[0], t[1], t[2], F, 1e-6); });
- });});
-
- if(typeof require != 'undefined') {
- var fs = require('fs');
- it('excel', function() {
- var xl = fs.readFileSync("test_files/excel.tsv", 'ascii').split("\n").map(function(l) { return l.split("\t");});
- xl.forEach(function(l) { if(l.length < 6) return;
- var x=Number(l[0]), n=Number(l[1]);
- var i=Number(l[2]), j=Number(l[3]), k=Number(l[4]), y=Number(l[5]);
- chk(X.besseli, x, n, i, 'besseli', 1e-4);
- chk(X.besselj, x, n, j, 'besselj', 1e-4);
- chk(X.besselk, x, n, k, 'besselk', 1e-4);
- chk(X.bessely, x, n, y, 'bessely', 1e-4);
- });
- });
- it('mma', function() {
- var mma = fs.readFileSync("test_files/mma.tsv", 'ascii').split("\n").map(function(l) { return l.split("\t");});
- mma.forEach(function(l) { if(l.length < 6) return;
- var x=Number(l[0]), n=Number(l[1]);
- var i=Number(l[2]), j=Number(l[3]), k=Number(l[4]), y=Number(l[5]);
- chk(X.besseli, x, n, i, 'besseli', 1e-5);
- chk(X.besselj, x, n, j, 'besselj', 1e-5);
- chk(X.besselk, x, n, k, 'besselk', 1e-5);
- chk(X.bessely, x, n, y, 'bessely', 1e-5);
- });
- });
- }
-});
-
-var rand = [
- 0.3946086812775882, 3.946086812775882, 39.46086812775882,
- 0.03119419917289612, 0.3119419917289612, 3.119419917289612,
- 0.18311903629136062, 1.8311903629136062, 18.311903629136062,
- 0.5317681126599452, 5.317681126599452, 53.17681126599452,
- 0.37724541457032235, 3.7724541457032235, 37.724541457032235,
- 0.8287802926845655, 8.287802926845655, 82.87802926845655,
- 0.7197724866379658, 7.197724866379658, 71.97724866379658
-];
-
-describe('properties', function() {
- var t = 1e-4;
- it('limiting behavior', function() {
- chk(X.besselj, 0, 0, 1, 'besselj', 1e-6);
- chk(X.besseli, 0, 0, 1, 'besseli', 1e-6);
- chk(X.besselk, 0, 0, Infinity, 'besselk', 1e-6);
- chk(X.bessely, 0, 0, -Infinity, 'bessely', 1e-6);
- for(var i = 1; i < 20; ++i) {
- chk(X.besselj, 0, i, 0, 'besselj', 1e-6);
- chk(X.besseli, 0, i, 0, 'besseli', 1e-6);
- }
- });
- it('besselj', function() {
- var F = "BESSELJ", f = X.besselj;
- rand.forEach(function(r) {
- for(var n = 0; n < 20; ++n) {
- var pp = f( r, n), pn = f( r, -n), np = f(-r, n), nn = f(-r, -n);
- if((n%2)) {
- /* besselj odd if n is odd */
- if(!approx(np, -pp, t)) throw new Error(F + " np[" + np + "] != -pp[" + (-pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, -pn, t)) throw new Error(F + " nn[" + nn + "] != -pn[" + (-pn) + "] (" + r + "," + n + ")");
- /* asymmetric in n */
- if(!approx(pn, -pp, t)) throw new Error(F + " pn[" + pn + "] != -pp[" + (-pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, -np, t)) throw new Error(F + " nn[" + nn + "] != -pn[" + (-pn) + "] (" + r + "," + n + ")");
- } else {
- /* besselj even if n is even */
- if(!approx(np, pp, t)) throw new Error(F + " np[" + np + "] != pp[" + (pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, pn, t)) throw new Error(F + " nn[" + nn + "] != pn[" + (pn) + "] (" + r + "," + n + ")");
- /* symmetric in n */
- if(!approx(pn, pp, t)) throw new Error(F + " pn[" + pn + "] != pp[" + (pp) + "] (" + r + "," + n + ")");
- if(!approx(nn, np, t)) throw new Error(F + " nn[" + nn + "] != pn[" + (pn) + "] (" + r + "," + n + ")");
- }
- }
- });
- });
});
diff --git a/test_files/excel.tsv b/test_files/excel.tsv
deleted file mode 100644
index 0f03b09..0000000
--- a/test_files/excel.tsv
+++ /dev/null
@@ -1,60 +0,0 @@
-0.5 1 0.257894303 0.242268458 1.656441128 -1.471472392
-1 1 0.565159098 0.440050586 0.601907232 -0.781212821
-1.5 1 0.981666428 0.557936508 0.277387804 -0.412308627
-2 1 1.590636857 0.576724808 0.13986588 -0.107032432
-2.5 1 2.516716242 0.497094103 0.073890816 0.145918138
-3 1 3.953370217 0.339058958 0.040156431 0.324674424
-3.5 1 6.205834932 0.137377527 0.022239393 0.410188417
-4 1 9.759465157 -0.066043328 0.012483499 0.397925709
-4.5 1 15.38922293 -0.231060432 0.007078095 0.300997321
-5 1 24.33564185 -0.327579139 0.004044613 0.14786314
-5.5 1 38.58816378 -0.341438216 0.002325569 -0.023758243
-6 1 61.34193694 -0.276683859 0.00134392 -0.175010349
-6.5 1 97.73501304 -0.153841304 0.000779894 -0.274091281
-7 1 156.0390965 -0.004682826 0.000454182 -0.302667244
-7.5 1 249.5843679 0.135248424 0.000265297 -0.25912852
-8 1 399.8731348 0.234628387 0.000155369 -0.158060462
-8.5 1 641.6198938 0.273115291 9.11973E-05 -0.02616868
-9 1 1030.914709 0.245307412 5.3637E-05 0.104314575
-9.5 1 1658.453068 0.161262274 3.1602E-05 0.203179899
-10 1 2670.988321 0.04347225 1.86488E-05 0.249015424
-0.5 2 0.031906148 0.030604023 7.550183547 -5.441370834
-1 2 0.135747667 0.114903485 1.624838884 -1.650682613
-1.5 2 0.337834621 0.232087679 0.583655974 -0.932193761
-2 2 0.688948449 0.352834208 0.25375976 -0.617408098
-2.5 2 1.276466159 0.446059058 0.121460207 -0.381335848
-3 2 2.245212431 0.486091263 0.061510459 -0.160400399
-3.5 2 3.832012072 0.458629185 0.032307122 0.045371436
-4 2 6.422189499 0.364128143 0.017401426 0.215903599
-4.5 2 10.64151731 0.217848984 0.009545677 0.328481596
-5 2 17.50561501 0.046565119 0.005308944 0.367662879
-5.5 2 28.66258571 -0.117315483 0.00298437 0.330841237
-6 2 46.7870949 -0.242873213 0.001691968 0.229857908
-6.5 2 76.22054669 -0.307430389 0.000965899 0.088906659
-7 2 124.01131 -0.301417224 0.000554562 -0.0605266
-7.5 2 201.6054825 -0.230273411 0.000319924 -0.186414216
-8 2 327.5958389 -0.112993711 0.000185313 -0.263036605
-8.5 2 532.1925545 0.022323169 0.000107716 -0.276362442
-9 2 864.4962206 0.144846369 6.28006E-05 -0.226755682
-9.5 2 1404.333008 0.2278787 3.67109E-05 -0.128435911
-10 2 2281.518997 0.254630214 2.15098E-05 -0.005868083
-0.5 3 0.002645112 0.00256373 62.0579095 -42.05949428
-1 3 0.022168424 0.019563354 7.101262769 -5.821517632
-1.5 3 0.080774114 0.060963951 1.833803735 -2.073541401
-2 3 0.21273996 0.12894325 0.6473854 -1.127783765
-2.5 3 0.474370413 0.216600403 0.268227146 -0.756055495
-3 3 0.959753625 0.309062865 0.122170376 -0.538541623
-3.5 3 1.826392593 0.386770113 0.059161818 -0.358335346
-4 3 3.337275843 0.430171471 0.029884924 -0.18202211
-4.5 3 5.930096274 0.424703973 0.015563141 -0.009013679
-5 3 10.3311502 0.364831234 0.008291768 0.146267163
-5.5 3 17.7426483 0.256117865 0.00449602 0.264370052
-6 3 30.15054042 0.114768384 0.002471898 0.328248955
-6.5 3 50.83005827 -0.035346628 0.001374294 0.328803071
-7 3 85.17548647 -0.167555588 0.000771075 0.268080616
-7.5 3 142.0614436 -0.25806091 0.000435923 0.159707605
-8 3 236.0752263 -0.291125242 0.000248026 0.026542159
-8.5 3 391.1763672 -0.26261027 0.000141887 -0.103884234
-9 3 646.6942118 -0.180931248 8.15484E-05 -0.205094878
-9.5 3 1067.155009 -0.065313348 4.70593E-05 -0.257258177
-10 3 1758.380739 0.058379836 2.72527E-05 -0.251362657
diff --git a/test_files/mma.tsv b/test_files/mma.tsv
deleted file mode 100644
index 5bd4c8c..0000000
--- a/test_files/mma.tsv
+++ /dev/null
@@ -1,60 +0,0 @@
-0.5 1 0.2578943054 0.2422684577 1.65644112 -1.471472393
-1 1 0.565159104 0.4400505857 0.6019072302 -0.7812128213
-1.5 1 0.9816664286 0.5579365079 0.2773878005 -0.412308627
-2 1 1.590636855 0.5767248078 0.1398658818 -0.1070324315
-2.5 1 2.516716245 0.4970941025 0.07389081635 0.145918138
-3 1 3.953370217 0.3390589585 0.04015643113 0.3246744248
-3.5 1 6.205834922 0.1373775274 0.02223939293 0.4101884179
-4 1 9.759465154 -0.06604332802 0.01248349889 0.3979257106
-4.5 1 15.38922275 -0.2310604319 0.007078094909 0.3009973231
-5 1 24.33564214 -0.3275791376 0.004044613445 0.1478631434
-5.5 1 38.58816462 -0.3414382154 0.002325569009 -0.02375823896
-6 1 61.34193678 -0.2766838581 0.001343919718 -0.1750103443
-6.5 1 97.73501077 -0.1538413014 0.0007798943982 -0.274091274
-7 1 156.0390929 -0.004682823482 0.0004541824869 -0.302667237
-7.5 1 249.5843654 0.1352484276 0.0002652973901 -0.2591285105
-8 1 399.8731368 0.2346363469 0.0001553692118 -0.1580604617
-8.5 1 641.6199025 0.2731219637 0.00009119724775 -0.0261686794
-9 1 1030.914723 0.2453117866 0.00005363701638 0.1043145752
-9.5 1 1658.453078 0.1612644308 0.00003160203411 0.2031798994
-10 1 2670.988304 0.04347274617 0.00001864877345 0.2490154242
-0.5 2 0.03190614918 0.03060402346 7.550183551 -5.441370837
-1 2 0.1357476698 0.1149034849 1.624838899 -1.650682607
-1.5 2 0.3378346183 0.2320876721 0.5836559633 -0.9321937598
-2 2 0.6889484477 0.3528340286 0.2537597546 -0.6174081042
-2.5 2 1.276466148 0.4460590584 0.1214602063 -0.3813358492
-3 2 2.245212441 0.4860912606 0.06151045847 -0.1604003935
-3.5 2 3.832012048 0.4586291842 0.0323071217 0.04537143773
-4 2 6.422189375 0.3641281459 0.01740142553 0.2159035946
-4.5 2 10.6415173 0.2178489837 0.009545677203 0.3284815967
-5 2 17.50561497 0.04656511628 0.005308943712 0.3676628826
-5.5 2 28.66258529 -0.1173154816 0.002984370024 0.3308412333
-6 2 46.78709472 -0.24287321 0.001691967567 0.2298579025
-6.5 2 76.22054724 -0.3074303906 0.0009658992748 0.08890665832
-7 2 124.0113105 -0.3014172201 0.0005545621667 -0.06052660947
-7.5 2 201.6054807 -0.2302734105 0.0003199235871 -0.1864142223
-8 2 327.5958315 -0.1129917204 0.0001853130082 -0.2630366048
-8.5 2 532.1925382 0.02232473961 0.0001077157423 -0.2763624417
-9 2 864.496194 0.1448473415 0.00006280064993 -0.2267556816
-9.5 2 1404.332974 0.2278791542 0.00003671094477 -0.1284359105
-10 2 2281.518968 0.2546303137 0.00002150981701 -0.005868082442
-0.5 3 0.002645111969 0.002563729995 62.05790953 -42.0594943
-1 3 0.02216842492 0.01956335398 7.101262825 -5.821517606
-1.5 3 0.08077411302 0.06096395114 1.833803702 -2.073541399
-2 3 0.2127399592 0.1289432495 0.6473853909 -1.127783777
-2.5 3 0.4743704088 0.216600391 0.2682271464 -0.7560554968
-3 3 0.9597536295 0.3090627223 0.1221703758 -0.5385416161
-3.5 3 1.826392582 0.3867701117 0.05916181773 -0.3583353462
-4 3 3.337275778 0.4301714739 0.02988492442 -0.182022116
-4.5 3 5.930096266 0.424703973 0.01556314131 -0.009013681594
-5 3 10.33115017 0.3648312306 0.008291768415 0.1462671627
-5.5 3 17.74264804 0.2561178651 0.004496019935 0.264370045
-6 3 30.1505403 0.1147683848 0.002471898096 0.328248946
-6.5 3 50.83005863 -0.03534663129 0.001374293952 0.3288030637
-7 3 85.17548684 -0.167555588 0.0007710751536 0.268080603
-7.5 3 142.0614424 -0.2580609132 0.0004359233032 0.1597075919
-8 3 236.075221 -0.2911322071 0.0002480257159 0.02654215932
-8.5 3 391.1763552 -0.2626162039 0.0001418870088 -0.1038842343
-9 3 646.6941919 -0.1809351903 0.00008154841635 -0.2050948781
-9.5 3 1067.154983 -0.06531531322 0.00004705927401 -0.2572581775
-10 3 1758.380717 0.05837937931 0.00002725270026 -0.2513626572