forked from sheetjs/sheetjs
SheetJS
5c4b5827b5
- opts.sheetRows limits parsing; default (0) parses all rows - added -n mode to xlsx2csv to control number of rows - !ref will be adjusted; !fullref holds full range
319 lines
13 KiB
JavaScript
319 lines
13 KiB
JavaScript
/* vim: set ts=2: */
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var XLSX;
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var fs = require('fs'), assert = require('assert');
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describe('source',function(){it('should load',function(){XLSX=require('./');});});
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var opts = {};
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if(process.env.WTF) opts.WTF = true;
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var ex = [".xlsb", ".xlsm", ".xlsx"];
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if(process.env.FMTS) ex=process.env.FMTS.split(":").map(function(x){return x[0]==="."?x:"."+x;});
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var exp = ex.map(function(x){ return x + ".pending"; });
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function test_file(x){return ex.indexOf(x.substr(-5))>=0||exp.indexOf(x.substr(-13))>=0;}
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var files = (fs.existsSync('tests.lst') ? fs.readFileSync('tests.lst', 'utf-8').split("\n") : fs.readdirSync('test_files')).filter(test_file);
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/* Excel enforces 31 character sheet limit, although technical file limit is 255 */
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function fixsheetname(x) { return x.substr(0,31); }
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function normalizecsv(x) { return x.replace(/\t/g,",").replace(/#{255}/g,"").replace(/"/g,"").replace(/[\n\r]+/g,"\n").replace(/\n*$/,""); }
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var dir = "./test_files/";
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function parsetest(x, wb) {
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describe(x + ' should have all bits', function() {
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var sname = dir + '2011/' + x + '.sheetnames';
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it('should have all sheets', function() {
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wb.SheetNames.forEach(function(y) { assert(wb.Sheets[y], 'bad sheet ' + y); });
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});
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it('should have the right sheet names', fs.existsSync(sname) ? function() {
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var file = fs.readFileSync(sname, 'utf-8');
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var names = wb.SheetNames.map(fixsheetname).join("\n") + "\n";
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assert.equal(names, file);
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} : null);
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});
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describe(x + ' should generate CSV', function() {
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wb.SheetNames.forEach(function(ws, i) {
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it('#' + i + ' (' + ws + ')', function() {
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var csv = XLSX.utils.make_csv(wb.Sheets[ws]);
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});
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});
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});
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describe(x + ' should generate JSON', function() {
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wb.SheetNames.forEach(function(ws, i) {
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it('#' + i + ' (' + ws + ')', function() {
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var json = XLSX.utils.sheet_to_row_object_array(wb.Sheets[ws]);
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});
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});
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});
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describe(x + ' should generate formulae', function() {
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wb.SheetNames.forEach(function(ws, i) {
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it('#' + i + ' (' + ws + ')', function() {
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var json = XLSX.utils.get_formulae(wb.Sheets[ws]);
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});
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});
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});
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describe(x + ' should generate correct output', function() {
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wb.SheetNames.forEach(function(ws, i) {
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var name = (dir + x + '.' + i + '.csv');
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it('#' + i + ' (' + ws + ')', fs.existsSync(name) ? function() {
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var file = fs.readFileSync(name, 'utf-8');
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var csv = XLSX.utils.make_csv(wb.Sheets[ws]);
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assert.equal(normalizecsv(csv), normalizecsv(file), "CSV badness");
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} : null);
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});
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});
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if(!fs.existsSync(dir + '2013/' + x + '.xlsb')) return;
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describe(x + '.xlsb from 2013', function() {
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it('should parse', function() {
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var xlsb = XLSX.readFile(dir + '2013/' + x + '.xlsb', opts);
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});
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});
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}
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describe('should parse test files', function() {
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files.forEach(function(x) {
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it(x, x.substr(-8) == ".pending" ? null : function() {
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var wb = XLSX.readFile(dir + x, opts);
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parsetest(x, wb);
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});
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});
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});
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describe('options', function() {
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var html_cell_types = ['s'];
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before(function() {
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XLSX = require('./');
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});
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describe('cell', function() {
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it('should generate HTML by default', function() {
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var wb = XLSX.readFile(dir + 'comments_stress_test.xlsx');
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var ws = wb.Sheets.Sheet1;
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Object.keys(ws).forEach(function(addr) {
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if(addr[0] === "!" || !ws.hasOwnProperty(addr)) return;
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assert(html_cell_types.indexOf(ws[addr].t) === -1 || ws[addr].h);
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});
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});
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it('should not generate HTML when requested', function() {
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var wb = XLSX.readFile(dir+'comments_stress_test.xlsx', {cellHTML:false});
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var ws = wb.Sheets.Sheet1;
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Object.keys(ws).forEach(function(addr) {
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if(addr[0] === "!" || !ws.hasOwnProperty(addr)) return;
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assert(typeof ws[addr].h === 'undefined');
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});
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});
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it('should generate formulae by default', function() {
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var wb = XLSX.readFile(dir + 'formula_stress_test.xlsb');
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var found = false;
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wb.SheetNames.forEach(function(s) {
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var ws = wb.Sheets[s];
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Object.keys(ws).forEach(function(addr) {
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if(addr[0] === "!" || !ws.hasOwnProperty(addr)) return;
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if(typeof ws[addr].f !== 'undefined') return found = true;
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});
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});
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assert(found);
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});
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it('should not generate formulae when requested', function() {
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var wb =XLSX.readFile(dir+'formula_stress_test.xlsb',{cellFormula:false});
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wb.SheetNames.forEach(function(s) {
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var ws = wb.Sheets[s];
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Object.keys(ws).forEach(function(addr) {
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if(addr[0] === "!" || !ws.hasOwnProperty(addr)) return;
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assert(typeof ws[addr].f === 'undefined');
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});
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});
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});
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it('should not generate number formats by default', function() {
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var wb = XLSX.readFile(dir+'number_format.xlsm');
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wb.SheetNames.forEach(function(s) {
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var ws = wb.Sheets[s];
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Object.keys(ws).forEach(function(addr) {
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if(addr[0] === "!" || !ws.hasOwnProperty(addr)) return;
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assert(typeof ws[addr].z === 'undefined');
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});
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});
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});
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it('should generate number formats when requested', function() {
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var wb = XLSX.readFile(dir+'number_format.xlsm', {cellNF: true});
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wb.SheetNames.forEach(function(s) {
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var ws = wb.Sheets[s];
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Object.keys(ws).forEach(function(addr) {
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if(addr[0] === "!" || !ws.hasOwnProperty(addr)) return;
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assert(typeof ws[addr].t!== 'n' || typeof ws[addr].z !== 'undefined');
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});
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});
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});
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});
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describe('sheet', function() {
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it('should not generate sheet stubs by default', function() {
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var wb = XLSX.readFile(dir+'merge_cells.xlsx');
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assert.throws(function() { wb.Sheets.Merge.A2.v; });
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});
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it('should generate sheet stubs when requested', function() {
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var wb = XLSX.readFile(dir+'merge_cells.xlsx', {sheetStubs:true});
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assert(typeof wb.Sheets.Merge.A2.t !== 'undefined');
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});
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it('should read all cells by default', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsb');
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assert(typeof wb.Sheets.Text.A46 !== 'undefined');
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assert(typeof wb.Sheets.Text.B26 !== 'undefined');
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assert(typeof wb.Sheets.Text.C16 !== 'undefined');
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assert(typeof wb.Sheets.Text.D2 !== 'undefined');
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wb = XLSX.readFile(dir+'formula_stress_test.xlsx');
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assert(typeof wb.Sheets.Text.A46 !== 'undefined');
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assert(typeof wb.Sheets.Text.B26 !== 'undefined');
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assert(typeof wb.Sheets.Text.C16 !== 'undefined');
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assert(typeof wb.Sheets.Text.D2 !== 'undefined');
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});
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it('sheetRows n=20', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsx', {sheetRows:20});
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assert(typeof wb.Sheets.Text.A46 === 'undefined');
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assert(typeof wb.Sheets.Text.B26 === 'undefined');
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assert(typeof wb.Sheets.Text.C16 !== 'undefined');
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assert(typeof wb.Sheets.Text.D2 !== 'undefined');
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wb = XLSX.readFile(dir+'formula_stress_test.xlsb', {sheetRows:20});
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assert(typeof wb.Sheets.Text.A46 === 'undefined');
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assert(typeof wb.Sheets.Text.B26 === 'undefined');
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assert(typeof wb.Sheets.Text.C16 !== 'undefined');
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assert(typeof wb.Sheets.Text.D2 !== 'undefined');
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});
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it('sheetRows n=10', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsb', {sheetRows:10});
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assert(typeof wb.Sheets.Text.A46 === 'undefined');
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assert(typeof wb.Sheets.Text.B26 === 'undefined');
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assert(typeof wb.Sheets.Text.C16 === 'undefined');
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assert(typeof wb.Sheets.Text.D2 !== 'undefined');
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wb = XLSX.readFile(dir+'formula_stress_test.xlsx', {sheetRows:10});
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assert(typeof wb.Sheets.Text.A46 === 'undefined');
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assert(typeof wb.Sheets.Text.B26 === 'undefined');
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assert(typeof wb.Sheets.Text.C16 === 'undefined');
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assert(typeof wb.Sheets.Text.D2 !== 'undefined');
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});
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});
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describe('book', function() {
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it('bookSheets should not generate sheets', function() {
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var wb = XLSX.readFile(dir+'merge_cells.xlsx', {bookSheets:true});
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assert(typeof wb.Sheets === 'undefined');
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});
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it('bookProps should not generate sheets', function() {
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var wb = XLSX.readFile(dir+'number_format.xlsb', {bookProps:true});
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assert(typeof wb.Sheets === 'undefined');
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});
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it('bookProps && bookSheets should not generate sheets', function() {
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var wb = XLSX.readFile(dir+'LONumbers.xlsx', {bookProps:true, bookSheets:true});
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assert(typeof wb.Sheets === 'undefined');
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});
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it('should not generate deps by default', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsx');
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assert(typeof wb.Deps === 'undefined' || !(wb.Deps.length>0));
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});
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it('bookDeps should generate deps', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsx', {bookDeps:true});
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assert(typeof wb.Deps !== 'undefined' && wb.Deps.length > 0);
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});
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it('should not generate files or keys by default', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsx');
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assert(typeof wb.files === 'undefined');
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assert(typeof wb.keys === 'undefined');
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wb = XLSX.readFile(dir+'formula_stress_test.xlsb');
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assert(typeof wb.files === 'undefined');
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assert(typeof wb.keys === 'undefined');
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});
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it('bookFiles should generate files and keys', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsx', {bookFiles:true});
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assert(typeof wb.files !== 'undefined');
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assert(typeof wb.keys !== 'undefined');
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wb = XLSX.readFile(dir+'formula_stress_test.xlsb', {bookFiles:true});
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assert(typeof wb.files !== 'undefined');
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assert(typeof wb.keys !== 'undefined');
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});
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});
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});
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describe('input formats', function() {
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it('should read binary strings', function() {
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XLSX.read(fs.readFileSync(dir+'comments_stress_test.xlsb', 'binary'), {type: 'binary'});
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XLSX.read(fs.readFileSync(dir+'comments_stress_test.xlsx', 'binary'), {type: 'binary'});
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});
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it('should read base64 strings', function() {
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XLSX.read(fs.readFileSync(dir+'comments_stress_test.xlsb', 'base64'), {type: 'base64'});
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XLSX.read(fs.readFileSync(dir+'comments_stress_test.xlsx', 'base64'), {type: 'base64'});
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});
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});
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describe('features', function() {
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describe('should have comment as part of cell properties', function(){
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var ws;
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before(function() {
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XLSX = require('./');
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var wb = XLSX.readFile(dir+'apachepoi_SimpleWithComments.xlsx');
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var sheetName = 'Sheet1';
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ws = wb.Sheets[sheetName];
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});
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it('Parse comments.xml and insert into cell',function(){
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assert.equal(ws.B1.c.length, 1,"must have 1 comment");
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assert.equal(ws.B1.c[0].t, "Yegor Kozlov:\r\nfirst cell", "must have the concatenated texts");
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assert.equal(ws.B1.c[0].h, '<span style="font-weight: bold;">Yegor Kozlov:</span><span style=""><br/>first cell</span>', "must have the html representation");
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assert.equal(ws.B1.c[0].r, '<r><rPr><b/><sz val="8"/><color indexed="81"/><rFont val="Tahoma"/></rPr><t>Yegor Kozlov:</t></r><r><rPr><sz val="8"/><color indexed="81"/><rFont val="Tahoma"/></rPr><t xml:space="preserve">\r\nfirst cell</t></r>', "must have the rich text representation");
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assert.equal(ws.B1.c[0].a, "Yegor Kozlov","must have the same author");
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});
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});
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describe('should parse core properties and custom properties', function() {
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var wb;
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before(function() {
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XLSX = require('./');
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wb = XLSX.readFile(dir+'custom_properties.xlsx');
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});
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it('Must have read the core properties', function() {
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assert.equal(wb.Props.Company, 'Vector Inc');
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assert.equal(wb.Props.Creator, 'Pony Foo');
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});
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it('Must have read the custom properties', function() {
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assert.equal(wb.Custprops['I am a boolean'], true);
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assert.equal(wb.Custprops['Date completed'], '1967-03-09T16:30:00Z');
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assert.equal(wb.Custprops.Status, 2);
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assert.equal(wb.Custprops.Counter, -3.14);
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});
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});
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describe('should parse cells with date type (XLSX/XLSB)', function() {
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var wb, ws;
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before(function() {
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XLSX = require('./');
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wb = XLSX.readFile(dir+'xlsx-stream-d-date-cell.xlsx');
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var sheetName = 'Sheet1';
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ws = wb.Sheets[sheetName];
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});
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it('Must have read the date', function() {
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var sheet = XLSX.utils.sheet_to_row_object_array(ws);
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assert.equal(sheet[3]['てすと'], '2/14/14');
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});
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});
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describe('sheetRows', function() {
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it('should use original range if not set', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsb');
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assert.equal(wb.Sheets.Text["!ref"],"A1:F49");
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wb = XLSX.readFile(dir+'formula_stress_test.xlsx');
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assert.equal(wb.Sheets.Text["!ref"],"A1:F49");
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});
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it('should adjust range if set', function() {
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var wb = XLSX.readFile(dir+'formula_stress_test.xlsx', {sheetRows:10});
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assert.equal(wb.Sheets.Text["!fullref"],"A1:F49");
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assert.equal(wb.Sheets.Text["!ref"],"A1:F10");
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wb = XLSX.readFile(dir+'formula_stress_test.xlsb', {sheetRows:10});
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assert.equal(wb.Sheets.Text["!fullref"],"A1:F49");
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assert.equal(wb.Sheets.Text["!ref"],"A1:F10");
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});
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it('should not generate comment cells', function() {
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var wb = XLSX.readFile(dir+'comments_stress_test.xlsx', {sheetRows:10});
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assert.equal(wb.Sheets.Sheet7["!fullref"],"A1:N34");
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assert.equal(wb.Sheets.Sheet7["!ref"],"A1:A1");
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wb = XLSX.readFile(dir+'comments_stress_test.xlsb', {sheetRows:10});
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assert.equal(wb.Sheets.Sheet7["!fullref"],"A1:N34");
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assert.equal(wb.Sheets.Sheet7["!ref"],"A1:A1");
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});
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});
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});
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