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test.js
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/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*jshint mocha:true */
/* eslint-env mocha */
/*global process, document, require */
/*global ArrayBuffer, Uint8Array */
/*::
declare type EmptyFunc = (() => void) | null;
declare type DescribeIt = { (desc:string, test:EmptyFunc):void; skip(desc:string, test:EmptyFunc):void; };
declare var describe : DescribeIt;
declare var it: DescribeIt;
declare var before:(test:EmptyFunc)=>void;
declare var afterEach:(test:EmptyFunc)=>void;
declare var cptable: any;
*/
var X, XLSX_ZAHL;
var modp = './';
var fs = require('fs'), assert = require('assert');
describe('source',function(){it('should load',function(){X=require(modp);});});
var DIF_XL = true;
var browser = typeof document !== 'undefined';
// $FlowIgnore
if(!browser) try { require('./shim'); } catch(e) { }
var Buffer_from = /*::(*/function(){}/*:: :any)*/;
if(typeof Buffer !== 'undefined') {
var nbfs = !Buffer.from;
if(!nbfs) try { Buffer.from("foo", "utf-8"); } catch(e) { nbfs = true; }
Buffer_from = nbfs ? function(buf, enc) { return (enc) ? new Buffer(buf, enc) : new Buffer(buf); } : Buffer.from.bind(Buffer);
// $FlowIgnore
if(!Buffer.alloc) Buffer.alloc = function(n) { return new Buffer(n); };
}
var opts = ({cellNF: true}/*:any*/);
var TYPE = browser ? "binary" : "buffer";
opts.type = TYPE;
var fullex = [".xlsb", /*".xlsm",*/ ".xlsx"/*, ".xlml", ".xls"*/];
var ofmt = ["xlsb", "xlsm", "xlsx", "ods", "biff2", "biff5", "biff8", "xlml", "sylk", "dif", "dbf", "eth", "fods", "csv", "txt", "html"];
var ex = fullex.slice(); ex = ex.concat([".ods", ".xls", ".xml", ".fods"]);
if(typeof process != 'undefined' && ((process||{}).env)) {
opts.WTF = true;
opts.cellStyles = true;
if(process.env.FMTS === "full") process.env.FMTS = ex.join(":");
if(process.env.FMTS) ex=process.env.FMTS.split(":").map(function(x){return x[0]==="."?x:"."+x;});
}
var exp = ex.map(function(x){ return x + ".pending"; });
function test_file(x){ return ex.indexOf(x.slice(-5))>=0||exp.indexOf(x.slice(-13))>=0 || ex.indexOf(x.slice(-4))>=0||exp.indexOf(x.slice(-12))>=0; }
var files = [], fileA = [];
if(!browser) {
var _files = fs.existsSync('tests.lst') ? fs.readFileSync('tests.lst', 'utf-8').split("\n").map(function(x) { return x.trim(); }) : fs.readdirSync('test_files');
for(var _filesi = 0; _filesi < _files.length; ++_filesi) if(test_file(_files[_filesi])) files.push(_files[_filesi]);
var _fileA = fs.existsSync('tests/testA.lst') ? fs.readFileSync('tests/testA.lst', 'utf-8').split("\n").map(function(x) { return x.trim(); }) : [];
for(var _fileAi = 0; _fileAi < _fileA.length; ++_fileAi) if(test_file(_fileA[_fileAi])) fileA.push(_fileA[_fileAi]);
}
/* Excel enforces 31 character sheet limit, although technical file limit is 255 */
function fixsheetname(x/*:string*/)/*:string*/ { return x.substr(0,31); }
function stripbom(x/*:string*/)/*:string*/ { return x.replace(/^\ufeff/,""); }
function fixcsv(x/*:string*/)/*:string*/ { return stripbom(x).replace(/\t/g,",").replace(/#{255}/g,"").replace(/"/g,"").replace(/[\n\r]+/g,"\n").replace(/\n*$/,""); }
function fixjson(x/*:string*/)/*:string*/ { return x.replace(/[\r\n]+$/,""); }
var dir = "./test_files/";
var dirwp = dir + "artifacts/wps/", dirqp = dir + "artifacts/quattro/";
var paths = {
aadbf: dirwp + 'write.dbf',
aadif: dirwp + 'write.dif',
aaxls: dirwp + 'write.xls',
aaxlsx: dirwp + 'write.xlsx',
aaxml: dirwp + 'write.xml',
abcsv: dirqp + 'write_.csv',
abdif: dirqp + 'write_.dif',
abslk: dirqp + 'write_.slk',
abx57: dirqp + 'write_57.xls',
abwb2: dirqp + 'write_6.wb2',
abwb2b: dirqp + 'write_6b.wb2',
abwb3: dirqp + 'write_8.wb3',
abqpw: dirqp + 'write_9.qpw',
abx97: dirqp + 'write_97.xls',
abwks: dirqp + 'write_L1.wks',
abwk1: dirqp + 'write_L2.wk1',
abwk3: dirqp + 'write_L3.wk3',
abwk4: dirqp + 'write_L45.wk4',
ab123: dirqp + 'write_L9.123',
ab124: dirqp + 'write_L97.123',
abwke2: dirqp + 'write_Led.wke',
abwq1: dirqp + 'write_qpdos.wq1',
abwb1: dirqp + 'write_qpw.wb1',
afxls: dir + 'AutoFilter.xls',
afxml: dir + 'AutoFilter.xml',
afods: dir + 'AutoFilter.ods',
afxlsx: dir + 'AutoFilter.xlsx',
afxlsb: dir + 'AutoFilter.xlsb',
asxls: dir + 'author_snowman.xls',
asxls5: dir + 'author_snowman.xls5',
asxml: dir + 'author_snowman.xml',
asods: dir + 'author_snowman.ods',
asxlsx: dir + 'author_snowman.xlsx',
asxlsb: dir + 'author_snowman.xlsb',
cpxls: dir + 'custom_properties.xls',
cpxml: dir + 'custom_properties.xls.xml',
cpxlsx: dir + 'custom_properties.xlsx',
cpxlsb: dir + 'custom_properties.xlsb',
cssxls: dir + 'cell_style_simple.xls',
cssxml: dir + 'cell_style_simple.xml',
cssxlsx: dir + 'cell_style_simple.xlsx',
cssxlsb: dir + 'cell_style_simple.xlsb',
cstxls: dir + 'comments_stress_test.xls',
cstxml: dir + 'comments_stress_test.xls.xml',
cstxlsx: dir + 'comments_stress_test.xlsx',
cstxlsb: dir + 'comments_stress_test.xlsb',
cstods: dir + 'comments_stress_test.ods',
cwxls: dir + 'column_width.xls',
cwxls5: dir + 'column_width.biff5',
cwxml: dir + 'column_width.xml',
cwxlsx: dir + 'column_width.xlsx',
cwxlsb: dir + 'column_width.xlsb',
cwslk: dir + 'column_width.slk',
dnsxls: dir + 'defined_names_simple.xls',
dnsxml: dir + 'defined_names_simple.xml',
dnsxlsx: dir + 'defined_names_simple.xlsx',
dnsxlsb: dir + 'defined_names_simple.xlsb',
dnuxls: dir + 'defined_names_unicode.xls',
dnuxml: dir + 'defined_names_unicode.xml',
dnuods: dir + 'defined_names_unicode.ods',
dnuxlsx: dir + 'defined_names_unicode.xlsx',
dnuxlsb: dir + 'defined_names_unicode.xlsb',
dtxls: dir + 'xlsx-stream-d-date-cell.xls',
dtxml: dir + 'xlsx-stream-d-date-cell.xls.xml',
dtxlsx: dir + 'xlsx-stream-d-date-cell.xlsx',
dtxlsb: dir + 'xlsx-stream-d-date-cell.xlsb',
dtfxlsx: dir + 'DataTypesFormats.xlsx',
fstxls: dir + 'formula_stress_test.xls',
fstxml: dir + 'formula_stress_test.xls.xml',
fstxlsx: dir + 'formula_stress_test.xlsx',
fstxlsb: dir + 'formula_stress_test.xlsb',
fstods: dir + 'formula_stress_test.ods',
hlxls: dir + 'hyperlink_stress_test_2011.xls',
hlxml: dir + 'hyperlink_stress_test_2011.xml',
hlxlsx: dir + 'hyperlink_stress_test_2011.xlsx',
hlxlsb: dir + 'hyperlink_stress_test_2011.xlsb',
ilxls: dir + 'internal_link.xls',
ilxls5: dir + 'internal_link.biff5',
ilxml: dir + 'internal_link.xml',
ilxlsx: dir + 'internal_link.xlsx',
ilxlsb: dir + 'internal_link.xlsb',
ilods: dir + 'internal_link.ods',
lonxls: dir + 'LONumbers.xls',
lonxlsx: dir + 'LONumbers.xlsx',
m19xlsx: dir + 'metadata_2019.xlsx',
m19xlsb: dir + 'metadata_2019.xlsb',
mcxls: dir + 'merge_cells.xls',
mcxml: dir + 'merge_cells.xls.xml',
mcxlsx: dir + 'merge_cells.xlsx',
mcxlsb: dir + 'merge_cells.xlsb',
mcods: dir + 'merge_cells.ods',
nfxls: dir + 'number_format.xls',
nfxml: dir + 'number_format.xls.xml',
nfxlsx: dir + 'number_format.xlsm',
nfxlsb: dir + 'number_format.xlsb',
olxls: dir + 'outline.xls',
olxls5: dir + 'outline.biff5',
olxlsx: dir + 'outline.xlsx',
olxlsb: dir + 'outline.xlsb',
olods: dir + 'outline.ods',
pmxls: dir + 'page_margins_2016.xls',
pmxls5: dir + 'page_margins_2016_5.xls',
pmxml: dir + 'page_margins_2016.xml',
pmxlsx: dir + 'page_margins_2016.xlsx',
pmxlsb: dir + 'page_margins_2016.xlsb',
rhxls: dir + 'row_height.xls',
rhxls5: dir + 'row_height.biff5',
rhxml: dir + 'row_height.xml',
rhxlsx: dir + 'row_height.xlsx',
rhxlsb: dir + 'row_height.xlsb',
rhslk: dir + 'row_height.slk',
svxls: dir + 'sheet_visibility.xls',
svxls5: dir + 'sheet_visibility.xls',
svxml: dir + 'sheet_visibility.xml',
svxlsx: dir + 'sheet_visibility.xlsx',
svxlsb: dir + 'sheet_visibility.xlsb',
swcxls: dir + 'apachepoi_SimpleWithComments.xls',
swcxml: dir + '2011/apachepoi_SimpleWithComments.xls.xml',
swcxlsx: dir + 'apachepoi_SimpleWithComments.xlsx',
swcxlsb: dir + '2013/apachepoi_SimpleWithComments.xlsx.xlsb'
};
function pathit(p, ext) { return ext.map(function(n) { return paths[p + n]; }); }
var FSTPaths = pathit("fst", ["xlsx", "xlsb", "xls", "xml", "ods"]);
var CSTPaths = pathit("cst", ["xlsx", "xlsb", "xls", "xml", "ods"]);
var MCPaths = pathit("mc", ["xlsx", "xlsb", "xls", "xml", "ods"]);
var CSSPaths = pathit("css", ["xlsx", "xlsb", "xls", "xml"]);
var NFPaths = pathit("nf", ["xlsx", "xlsb", "xls", "xml"]);
var DTPaths = pathit("dt", ["xlsx", "xlsb", "xls", "xml"]);
var HLPaths = pathit("hl", ["xlsx", "xlsb", "xls", "xml"]);
var ILPaths = pathit("il", ["xlsx", "xlsb", "xls", "xml", "ods", "xls5"]);
var OLPaths = pathit("ol", ["xlsx", "xlsb", "xls", "ods", "xls5"]);
var PMPaths = pathit("pm", ["xlsx", "xlsb", "xls", "xml", "xls5"]);
var SVPaths = pathit("sv", ["xlsx", "xlsb", "xls", "xml", "xls5"]);
var CWPaths = pathit("cw", ["xlsx", "xlsb", "xls", "xml", "xls5", "slk"]);
var RHPaths = pathit("rh", ["xlsx", "xlsb", "xls", "xml", "xls5", "slk"]);
var artifax = [
"cstods", "cstxls", "cstxlsb", "cstxlsb", "cstxml", "aadbf", "aadif",
"aaxls", "aaxml", "aaxlsx", "ab123", "ab124", "abcsv", "abdif", "abqpw",
"abslk", "abwb1", "abwb2", "abwb3", "abwk1", "abwk3", "abwk4", "abwks",
"abwq1", "abx57", "abx97", "abwke2", "abwb2b"
].map(function(x) { return paths[x]; });
function parsetest(x/*:string*/, wb/*:Workbook*/, full/*:boolean*/, ext/*:?string*/) {
ext = (ext ? " [" + ext + "]": "");
if(!full && ext) return;
describe(x + ext + ' should have all bits', function() {
var sname = dir + '2016/' + x.substr(x.lastIndexOf('/')+1) + '.sheetnames';
if(!fs.existsSync(sname)) sname = dir + '2011/' + x.substr(x.lastIndexOf('/')+1) + '.sheetnames';
if(!fs.existsSync(sname)) sname = dir + '2013/' + x.substr(x.lastIndexOf('/')+1) + '.sheetnames';
it('should have all sheets', function() {
wb.SheetNames.forEach(function(y) { assert(wb.Sheets[y], 'bad sheet ' + y); });
});
if(fs.existsSync(sname)) it('should have the right sheet names', function() {
var file = fs.readFileSync(sname, 'utf-8').replace(/\r/g,"");
var names = wb.SheetNames.map(fixsheetname).join("\n") + "\n";
if(file.length && !x.match(/artifacts/)) assert.equal(names, file);
});
});
describe(x + ext + ' should generate CSV', function() {
wb.SheetNames.forEach(function(ws, i) {
it('#' + i + ' (' + ws + ')', function() {
X.utils.sheet_to_csv(wb.Sheets[ws]);
});
});
});
describe(x + ext + ' should generate JSON', function() {
wb.SheetNames.forEach(function(ws, i) {
it('#' + i + ' (' + ws + ')', function() {
X.utils.sheet_to_json(wb.Sheets[ws]);
});
});
});
describe(x + ext + ' should generate formulae', function() {
wb.SheetNames.forEach(function(ws, i) {
it('#' + i + ' (' + ws + ')', function() {
X.utils.sheet_to_formulae(wb.Sheets[ws]);
});
});
});
if(!full) return;
var getfile = function(dir, x, i, type) {
var name = (dir + x + '.' + i + type);
var root = "";
if(x.substr(-5) === ".xlsb") {
root = x.slice(0,-5);
if(!fs.existsSync(name)) name=(dir + root + '.xlsx.' + i + type);
if(!fs.existsSync(name)) name=(dir + root + '.xlsm.' + i + type);
if(!fs.existsSync(name)) name=(dir + root + '.xls.' + i + type);
}
if(x.substr(-4) === ".xls") {
root = x.slice(0,-4);
if(!fs.existsSync(name)) name=(dir + root + '.xlsx.' + i + type);
if(!fs.existsSync(name)) name=(dir + root + '.xlsm.' + i + type);
if(!fs.existsSync(name)) name=(dir + root + '.xlsb.' + i + type);
}
return name;
};
describe(x + ext + ' should generate correct CSV output', function() {
wb.SheetNames.forEach(function(ws, i) {
var name = getfile(dir, x, i, ".csv");
if(fs.existsSync(name)) it('#' + i + ' (' + ws + ')', function() {
var file = fs.readFileSync(name, 'utf-8');
var csv = X.utils.sheet_to_csv(wb.Sheets[ws]);
assert.equal(fixcsv(csv), fixcsv(file), "CSV badness");
});
});
});
if(typeof JSON !== 'undefined') describe(x + ext + ' should generate correct JSON output', function() {
wb.SheetNames.forEach(function(ws, i) {
var rawjson = getfile(dir, x, i, ".rawjson");
if(fs.existsSync(rawjson)) it('#' + i + ' (' + ws + ')', function() {
var file = fs.readFileSync(rawjson, 'utf-8');
var json = X.utils.sheet_to_json(wb.Sheets[ws],{raw:true});
assert.equal(JSON.stringify(json), fixjson(file), "JSON badness");
});
var jsonf = getfile(dir, x, i, ".json");
if(fs.existsSync(jsonf)) it('#' + i + ' (' + ws + ')', function() {
var file = fs.readFileSync(jsonf, 'utf-8');
var json = X.utils.sheet_to_json(wb.Sheets[ws], {raw:false});
assert.equal(JSON.stringify(json), fixjson(file), "JSON badness");
});
});
});
if(fs.existsSync(dir + '2011/' + x + '.xml'))
describe(x + ext + '.xml from 2011', function() {
it('should parse', function() {
/*var wb = */X.readFile(dir + '2011/' + x + '.xml', opts);
});
});
if(fs.existsSync(dir + '2013/' + x + '.xlsb'))
describe(x + ext + '.xlsb from 2013', function() {
it('should parse', function() {
/*var wb = */X.readFile(dir + '2013/' + x + '.xlsb', opts);
});
});
if(fs.existsSync(dir + x + '.xml' + ext))
describe(x + '.xml', function() {
it('should parse', function() {
/*var wb = */X.readFile(dir + x + '.xml', opts);
});
});
}
var wbtable = {};
(browser ? describe.skip : describe)('should parse test files', function() {
files.forEach(function(x) {
if(x.slice(-8) == ".pending" || !fs.existsSync(dir + x)) return;
it(x, function() {
var wb = X.readFile(dir + x, opts);
wbtable[dir + x] = wb;
parsetest(x, wb, true);
});
fullex.forEach(function(ext) {
it(x + ' [' + ext + ']', function(){
var wb = wbtable[dir + x];
if(!wb) wb = X.readFile(dir + x, opts);
wb = X.read(X.write(wb, {type:"buffer", bookType:ext.replace(/\./,"")}), {WTF:opts.WTF, cellNF: true});
parsetest(x, wb, ext.replace(/\./,"") !== "xlsb", ext);
});
});
});
fileA.forEach(function(x) {
if(x.slice(-8) == ".pending" || !fs.existsSync(dir + x)) return;
it(x, function() {
var wb = X.readFile(dir + x, {WTF:opts.WTF, sheetRows:10});
parsetest(x, wb, false);
});
});
});
function get_cell(ws/*:Worksheet*/, addr/*:string*/) {
if(!Array.isArray(ws)) return ws[addr];
var a = X.utils.decode_cell(addr);
return (ws[a.r]||[])[a.c];
}
function each_cell(ws, f) {
if(Array.isArray(ws)) ws.forEach(function(row) { if(row) row.forEach(f); });
else Object.keys(ws).forEach(function(addr) { if(addr[0] === "!" || !ws.hasOwnProperty(addr)) return; f(ws[addr]); });
}
function each_sheet(wb, f) { wb.SheetNames.forEach(function(n, i) { f(wb.Sheets[n], i); }); }
/* comments_stress_test family */
function check_comments(wb) {
var ws0 = wb.Sheets.Sheet2;
assert.equal(get_cell(ws0,"A1").c[0].a, 'Author');
assert.equal(get_cell(ws0,"A1").c[0].t, 'Author:\nGod thinks this is good');
assert.equal(get_cell(ws0,"C1").c[0].a, 'Author');
assert.equal(get_cell(ws0,"C1").c[0].t, 'I really hope that xlsx decides not to use magic like rPr');
var ws3 = wb.Sheets.Sheet4;
assert.equal(get_cell(ws3,"B1").c[0].a, 'Author');
assert.equal(get_cell(ws3,"B1").c[0].t, 'The next comment is empty');
assert.equal(get_cell(ws3,"B2").c[0].a, 'Author');
assert.equal(get_cell(ws3,"B2").c[0].t, '');
}
describe('parse options', function() {
var html_cell_types = ['s'];
var bef = (function() {
X = require(modp);
});
if(typeof before != 'undefined') before(bef);
else it('before', bef);
describe('cell', function() {
it('XLSX should generate HTML by default', function() {
var wb = X.read(fs.readFileSync(paths.cstxlsx), {type:TYPE});
var ws = wb.Sheets.Sheet1;
each_cell(ws, function(cell) {
assert(html_cell_types.indexOf(cell.t) === -1 || cell.h);
});
});
it('XLSX should not generate HTML when requested', function() {
var wb = X.read(fs.readFileSync(paths.cstxlsx), {type:TYPE, cellHTML:false});
var ws = wb.Sheets.Sheet1;
each_cell(ws, function(cell) {
assert(typeof cell.h === 'undefined');
});
});
it('should generate formulae by default', function() {
FSTPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE});
var found = false;
wb.SheetNames.forEach(function(s) {
each_cell(wb.Sheets[s], function(cell) {
if(typeof cell.f !== 'undefined') return (found = true);
});
});
assert(found);
});
});
it('should not generate formulae when requested', function() {
FSTPaths.forEach(function(p) {
var wb =X.read(fs.readFileSync(p),{type:TYPE,cellFormula:false});
wb.SheetNames.forEach(function(s) {
each_cell(wb.Sheets[s], function(cell) {
assert(typeof cell.f === 'undefined');
});
});
});
});
it('should generate formatted text by default', function() {
FSTPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p),{type:TYPE});
var found = false;
wb.SheetNames.forEach(function(s) {
var ws = wb.Sheets[s];
each_cell(ws, function(cell) {
if(typeof cell.w !== 'undefined') return (found = true);
});
});
assert(found);
});
});
it('should not generate formatted text when requested', function() {
FSTPaths.forEach(function(p) {
var wb =X.read(fs.readFileSync(p),{type:TYPE, cellText:false});
wb.SheetNames.forEach(function(s) {
var ws = wb.Sheets[s];
each_cell(ws, function(cell) {
assert(typeof cell.w === 'undefined');
});
});
});
});
it('should not generate number formats by default', function() {
NFPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE});
wb.SheetNames.forEach(function(s) {
var ws = wb.Sheets[s];
each_cell(ws, function(cell) {
assert(typeof cell.z === 'undefined');
});
});
});
});
it('should generate number formats when requested', function() {
NFPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, cellNF: true});
wb.SheetNames.forEach(function(s) {
var ws = wb.Sheets[s];
each_cell(ws, function(cell) {
assert(cell.t!== 'n' || typeof cell.z !== 'undefined');
});
});
});
});
it('should not generate cell styles by default', function() {
CSSPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, WTF:1});
wb.SheetNames.forEach(function(s) {
var ws = wb.Sheets[s];
each_cell(ws, function(cell) {
assert(typeof cell.s === 'undefined');
});
});
});
});
it('should generate cell styles when requested', function() {
/* TODO: XLS / XLML */
[paths.cssxlsx /*, paths.cssxlsb, paths.cssxls, paths.cssxml*/].forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, cellStyles:true});
var found = false;
each_sheet(wb, function(ws/*::, i*/) { /*:: void i; */each_cell(ws, function(cell) {
if(typeof cell.s !== 'undefined') return (found = true);
}); });
assert(found);
});
});
it('should not generate cell dates by default', function() {
DTPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE});
each_sheet(wb, function(ws/*::, i*/) { /*:: void i; */each_cell(ws, function(cell) {
assert(cell.t !== 'd');
}); });
});
});
it('should generate cell dates when requested', function() {
DTPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, cellDates: true, WTF:1});
var found = false;
each_sheet(wb, function(ws/*::, i*/) { /*:: void i; */each_cell(ws, function(cell) {
if(cell.t === 'd') return (found = true);
}); });
assert(found);
});
});
it('should preserve `_xlfn.` only when requested', function() {
var wb = { SheetNames: ["Sheet1"], Sheets: { Sheet1: {
"!ref": "A1:A1",
"A1": { t:"n", v:2, f:"_xlfn.IFS(2>3,1,3>2,2)"}
} } };
var str = X.write(wb, {bookType: "xlsx", type: "binary"});
var wb2 = X.read(str, {type: "binary"});
/*jshint -W069 */
assert.equal(wb2.Sheets.Sheet1["A1"].f, "IFS(2>3,1,3>2,2)");
var wb3 = X.read(str, {type: "binary", xlfn: true});
assert.equal(wb3.Sheets.Sheet1["A1"].f, "_xlfn.IFS(2>3,1,3>2,2)");
/*jshint +W069 */
});
});
describe('sheet', function() {
it('should not generate sheet stubs by default', function() {
MCPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE});
assert.throws(function() { return get_cell(wb.Sheets.Merge, "A2").v; });
});
});
it('should generate sheet stubs when requested', function() {
MCPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, sheetStubs:true});
assert(get_cell(wb.Sheets.Merge, "A2").t == 'z');
});
});
it('should handle stub cells', function() {
MCPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, sheetStubs:true});
X.utils.sheet_to_csv(wb.Sheets.Merge);
X.utils.sheet_to_json(wb.Sheets.Merge);
X.utils.sheet_to_formulae(wb.Sheets.Merge);
ofmt.forEach(function(f) { if(f != "dbf") X.write(wb, {type:TYPE, bookType:f}); });
});
});
function checkcells(wb, A46, B26, C16, D2) {
[ ["A46", A46], ["B26", B26], ["C16", C16], ["D2", D2] ].forEach(function(r) {
assert((typeof get_cell(wb.Sheets.Text, r[0]) !== 'undefined') == r[1]);
});
}
it('should read all cells by default', function() { FSTPaths.forEach(function(p) {
checkcells(X.read(fs.readFileSync(p), {type:TYPE}), true, true, true, true);
}); });
it('sheetRows n=30', function() { FSTPaths.forEach(function(p) {
checkcells(X.read(fs.readFileSync(p), {type:TYPE, sheetRows:30}), false, true, true, true);
}); });
it('sheetRows n=20', function() { FSTPaths.forEach(function(p) {
checkcells(X.read(fs.readFileSync(p), {type:TYPE, sheetRows:20}), false, false, true, true);
}); });
it('sheetRows n=10', function() { FSTPaths.forEach(function(p) {
checkcells(X.read(fs.readFileSync(p), {type:TYPE, sheetRows:10}), false, false, false, true);
}); });
it('sheetRows n=1', function() { ofmt.forEach(function(fmt) {
[TYPE, "base64", "binary", "array"].forEach(function(ot) {
var data = [[1,2],[3,4],[5,6]];
var ws = X.utils.aoa_to_sheet(data);
assert(ws['!ref'] === "A1:B3");
var wb = X.utils.book_new();
X.utils.book_append_sheet(wb, ws, "Sheet1");
var bs = X.write(wb, { bookType: fmt, type: ot, WTF: 1 });
var wb0 = X.read(bs, { type: ot, WTF: 1 });
var ws0 = wb0.Sheets.Sheet1;
assert.equal(ws0['!ref'], "A1:B3");
assert.equal(get_cell(ws0, "A1").v, 1);
assert.equal(get_cell(ws0, "B2").v, 4);
assert.equal(get_cell(ws0, "A3").v, 5);
var wb1 = X.read(bs, { type: ot, sheetRows: 1 });
var ws1 = wb1.Sheets.Sheet1;
assert.equal(ws1['!ref'], "A1:B1");
assert.equal(get_cell(ws1, "A1").v, 1);
assert(!get_cell(ws1, "B2"));
assert(!get_cell(ws1, "A3"));
if(ws1['!fullref']) assert.equal(ws1['!fullref'], "A1:B3");
var wb2 = X.read(bs, { type: ot, sheetRows: 2 });
var ws2 = wb2.Sheets.Sheet1;
assert.equal(ws2['!ref'], "A1:B2");
assert.equal(get_cell(ws2, "A1").v, 1);
assert.equal(get_cell(ws2, "B2").v, 4);
assert(!get_cell(ws2, "A3"));
if(ws2['!fullref']) assert.equal(ws2['!fullref'], "A1:B3");
var wb3 = X.read(bs, { type: ot, sheetRows: 3 });
var ws3 = wb3.Sheets.Sheet1;
assert.equal(ws3['!ref'], "A1:B3");
assert.equal(get_cell(ws3, "A1").v, 1);
assert.equal(get_cell(ws3, "B2").v, 4);
assert.equal(get_cell(ws3, "A3").v, 5);
if(ws3['!fullref']) assert.equal(ws3['!fullref'], "A1:B3");
}); }); });
});
describe('book', function() {
it('bookSheets should not generate sheets', function() {
MCPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, bookSheets:true});
assert(typeof wb.Sheets === 'undefined');
});
});
it('bookProps should not generate sheets', function() {
NFPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE, bookProps:true});
assert(typeof wb.Sheets === 'undefined');
});
});
it('bookProps && bookSheets should not generate sheets', function() {
PMPaths.forEach(function(p) {
if(!fs.existsSync(p)) return;
var wb = X.read(fs.readFileSync(p), {type:TYPE, bookProps:true, bookSheets:true});
assert(typeof wb.Sheets === 'undefined');
});
});
var FSTXL = [
[paths.fstxlsx, true],
[paths.fstxlsb, true],
[paths.fstxls, false]
];
it('should not generate deps by default', function() {
FSTPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE});
assert(typeof wb.Deps === 'undefined' || !(wb.Deps && wb.Deps.length>0));
});
});
it('bookDeps should generate deps (XLSX/XLSB)', function() {
FSTXL.forEach(function(p) {
if(!p[1]) return;
var wb = X.read(fs.readFileSync(p[0]), {type:TYPE, bookDeps:true});
assert(typeof wb.Deps !== 'undefined' && wb.Deps.length > 0);
});
});
var ckf = function(wb, fields, exists) { fields.forEach(function(f) { assert((typeof wb[f] !== 'undefined') == exists); }); };
it('should not generate book files by default', function() {FSTXL.forEach(function(r) {
var wb = X.read(fs.readFileSync(r[0]), {type:TYPE});
ckf(wb, r[1] ? ['files', 'keys'] : ['cfb'], false);
}); });
it('bookFiles should generate book files', function() {FSTXL.forEach(function(r) {
var wb = X.read(fs.readFileSync(r[0]), {type:TYPE, bookFiles:true});
ckf(wb, r[1] ? ['files', 'keys'] : ['cfb'], true);
}); });
var NFVBA = ["nfxlsx", "nfxlsb", "nfxls"].map(function(n) { return paths[n]; });
it('should not generate VBA by default', function() { NFPaths.forEach(function(p) {
var wb = X.read(fs.readFileSync(p), {type:TYPE}); assert(typeof wb.vbaraw === 'undefined');
}); });
it('bookVBA should generate vbaraw', function() { NFVBA.forEach(function(p) {
var wb = X.read(fs.readFileSync(p),{type: TYPE, bookVBA: true});
assert(wb.vbaraw);
var cfb = X.CFB.read(wb.vbaraw, {type: 'array'});
assert(X.CFB.find(cfb, '/VBA/ThisWorkbook'));
}); });
});
});
describe('input formats', function() {
it('should read binary strings', function() { artifax.forEach(function(p) {
X.read(fs.readFileSync(p, 'binary'), {type: 'binary'});
}); });
it('should read base64 strings', function() { artifax.forEach(function(p) {
X.read(fs.readFileSync(p, 'base64'), {type: 'base64'});
}); });
(typeof Uint8Array !== 'undefined' ? it : it.skip)('should read array', function() { artifax.forEach(function(p) {
X.read(fs.readFileSync(p, 'binary').split("").map(function(x) { return x.charCodeAt(0); }), {type:'array'});
}); });
((browser || typeof Buffer === 'undefined') ? it.skip : it)('should read Buffers', function() { artifax.forEach(function(p) {
X.read(fs.readFileSync(p), {type: 'buffer'});
}); });
(typeof Uint8Array !== 'undefined' ? it : it.skip)('should read ArrayBuffer / Uint8Array', function() { artifax.forEach(function(p) {
var payload = fs.readFileSync(p, browser ? 'buffer' : null);
var ab = new ArrayBuffer(payload.length), vu = new Uint8Array(ab);
for(var i = 0; i < payload.length; ++i) vu[i] = payload[i];
X.read(ab, {type: 'array'});
X.read(vu, {type: 'array'});
}); });
it('should throw if format is unknown', function() { artifax.forEach(function(p) {
assert.throws(function() { X.read(fs.readFileSync(p), {type: 'dafuq'}); });
}); });
var T = browser ? 'base64' : 'buffer';
it('should default to "' + T + '" type', function() { artifax.forEach(function(p) {
X.read(fs.readFileSync.apply(fs, browser ? [p, 'base64'] : [p]));
}); });
if(!browser) it('should read files', function() { artifax.forEach(function(p) { X.readFile(p); }); });
});
describe('output formats', function() {
var fmts = [
/* fmt unicode str */
["xlsx", true, false],
["xlsb", true, false],
["xls", true, false],
["xlml", true, true],
["ods", true, false],
["fods", true, true],
["csv", true, true],
["txt", true, true],
["sylk", false, true],
["eth", false, true],
["html", true, true],
["dif", false, true],
["dbf", false, false],
["prn", false, true]
];
function RT(T) {
if(!X) X = require(modp);
fmts.forEach(function(fmt) {
var wb = X.utils.book_new();
X.utils.book_append_sheet(wb, X.utils.aoa_to_sheet([['R',"\u2603"],["\u0BEE",2]]), "Sheet1");
if(T == 'string' && !fmt[2]) return assert.throws(function() {X.write(wb, {type: T, bookType:fmt[0], WTF:1});});
var out = X.write(wb, {type: T, bookType:fmt[0], WTF:1});
var nwb = X.read(out, {type: T, PRN: fmt[0] == 'prn', WTF:1});
var nws = nwb.Sheets[nwb.SheetNames[0]];
assert.equal(get_cell(nws, "B2").v, 2);
assert.equal(get_cell(nws, "A1").v, "R");
if(fmt[1]) assert.equal(get_cell(nws, "A2").v, "\u0BEE");
if(fmt[1]) assert.equal(get_cell(nws, "B1").v, "\u2603");
});
}
it('should write binary strings', function() { RT('binary'); });
it('should write base64 strings', function() { RT('base64'); });
it('should write JS strings', function() { RT('string'); });
if(typeof ArrayBuffer !== 'undefined' && (typeof process == 'undefined' || !process.version.match(/v0.12/))) it('should write array buffers', function() { RT('array'); });
if(!browser) it('should write buffers', function() { RT('buffer'); });
it('should throw if format is unknown', function() { assert.throws(function() { RT('dafuq'); }); });
});
function eqarr(a,b) {
assert.equal(a.length, b.length);
a.forEach(function(x, i) { assert.equal(x, b[i]); });
}
describe('API', function() {
it('book_append_sheet', function() {
var wb = X.utils.book_new();
X.utils.book_append_sheet(wb, X.utils.aoa_to_sheet([[1,2,3],[4],[5]]), "A");
X.utils.book_append_sheet(wb, X.utils.aoa_to_sheet([[1,2,3],[4],[5]]));
X.utils.book_append_sheet(wb, X.utils.aoa_to_sheet([[1,2,3],[4],[5]]));
X.utils.book_append_sheet(wb, X.utils.aoa_to_sheet([[1,2,3],[4],[5]]), "B");
X.utils.book_append_sheet(wb, X.utils.aoa_to_sheet([[1,2,3],[4],[5]]));
eqarr(wb.SheetNames, ["A","Sheet1","Sheet2","B","Sheet3"]);
});
it('sheet_add_json', function() {
var ws = X.utils.json_to_sheet([{A:"S", B:"h", C:"e", D:"e", E:"t", F:"J", G:"S"}], {header:["A","B","C","D","E","F","G"], skipHeader:true});
X.utils.sheet_add_json(ws, [{A:1, B:2}, {A:2, B:3}, {A:3, B:4}], {skipHeader:true, origin:"A2"});
X.utils.sheet_add_json(ws, [{A:5, B:6, C:7}, {A:6, B:7, C:8}, {A:7, B:8, C:9}], {skipHeader:true, origin:{r:1, c:4}, header:["A","B","C"]});
X.utils.sheet_add_json(ws, [{A:4, B:5, C:6, D:7, E:8, F:9, G:0}], {header:["A","B","C","D","E","F","G"], skipHeader:true, origin:-1});
assert.equal(X.utils.sheet_to_csv(ws).trim(), "S,h,e,e,t,J,S\n1,2,,,5,6,7\n2,3,,,6,7,8\n3,4,,,7,8,9\n4,5,6,7,8,9,0");
});
it('sheet_add_aoa', function() {
var ws = X.utils.aoa_to_sheet([ "SheetJS".split("") ]);
X.utils.sheet_add_aoa(ws, [[1,2], [2,3], [3,4]], {origin: "A2"});
X.utils.sheet_add_aoa(ws, [[5,6,7], [6,7,8], [7,8,9]], {origin:{r:1, c:4}});
X.utils.sheet_add_aoa(ws, [[4,5,6,7,8,9,0]], {origin: -1});
assert.equal(X.utils.sheet_to_csv(ws).trim(), "S,h,e,e,t,J,S\n1,2,,,5,6,7\n2,3,,,6,7,8\n3,4,,,7,8,9\n4,5,6,7,8,9,0");
});
it('sheet_add_aoa support object cell', function() {
var data = X.utils.aoa_to_sheet([
['url', 'name', 'id'],
[ { l: { Target: 'https://123.com' }, v: 'url', t: 's' }, 'tom', 'xxx' ]
]);
if(assert.deepEqual) assert.deepEqual(data.A2, { l: { Target: 'https://123.com' }, v: 'url', t: 's' });
});
it('decode_range', function() {
var _c = "ABC", _r = "123", _C = "DEF", _R = "456";
var r = X.utils.decode_range(_c + _r + ":" + _C + _R);
assert(r.s != r.e);
assert.equal(r.s.c, X.utils.decode_col(_c)); assert.equal(r.s.r, X.utils.decode_row(_r));
assert.equal(r.e.c, X.utils.decode_col(_C)); assert.equal(r.e.r, X.utils.decode_row(_R));
r = X.utils.decode_range(_c + _r);
assert(r.s != r.e);
assert.equal(r.s.c, X.utils.decode_col(_c)); assert.equal(r.s.r, X.utils.decode_row(_r));
assert.equal(r.e.c, X.utils.decode_col(_c)); assert.equal(r.e.r, X.utils.decode_row(_r));
});
});
function coreprop(props) {
assert.equal(props.Title, 'Example with properties');
assert.equal(props.Subject, 'Test it before you code it');
assert.equal(props.Author, 'Pony Foo');
assert.equal(props.Manager, 'Despicable Drew');
assert.equal(props.Company, 'Vector Inc');
assert.equal(props.Category, 'Quirky');
assert.equal(props.Keywords, 'example humor');
assert.equal(props.Comments, 'some comments');
assert.equal(props.LastAuthor, 'Hugues');
}
function custprop(props) {
assert.equal(props['I am a boolean'], true);
assert.equal(props['Date completed'].toISOString(), '1967-03-09T16:30:00.000Z');
assert.equal(props.Status, 2);
assert.equal(props.Counter, -3.14);
}
function cmparr(x){ for(var i=1;i<x.length;++i) assert.deepEqual(x[0], x[i]); }
function deepcmp(x,y,k,m,c) {
var s = k.indexOf(".");
m = (m||"") + "|" + (s > -1 ? k.substr(0,s) : k);
if(s < 0) return assert[c<0?'notEqual':'equal'](x[k], y[k], m);
return deepcmp(x[k.substr(0,s)],y[k.substr(0,s)],k.substr(s+1),m,c);
}
var styexc = [
'A2|H10|bgColor.rgb',
'F6|H1|patternType'
];
var stykeys = [
"patternType",
"fgColor.rgb",
"bgColor.rgb"
];
function diffsty(ws, r1,r2) {
var c1 = get_cell(ws,r1).s, c2 = get_cell(ws,r2).s;
stykeys.forEach(function(m) {
var c = -1;
if(styexc.indexOf(r1+"|"+r2+"|"+m) > -1) c = 1;
else if(styexc.indexOf(r2+"|"+r1+"|"+m) > -1) c = 1;
deepcmp(c1,c2,m,r1+","+r2,c);
});
}
function hlink1(ws) {[
["A1", "http://www.sheetjs.com"],
["A2", "http://oss.sheetjs.com"],
["A3", "http://oss.sheetjs.com#foo"],
["A4", "mailto:[email protected]"],
["A5", "mailto:[email protected]?subject=hyperlink"],
["A6", "../../sheetjs/Documents/Test.xlsx"],
["A7", "http://sheetjs.com", "foo bar baz"]
].forEach(function(r) {
assert.equal(get_cell(ws, r[0]).l.Target, r[1]);
if(r[2]) assert.equal(get_cell(ws, r[0]).l.Tooltip, r[2]);
}); }
function hlink2(ws) { [
["A1", "#Sheet2!A1"],
["A2", "#WBScope"],
["A3", "#Sheet1!WSScope1", "#Sheet1!C7:E8"],
["A5", "#Sheet1!A5"]
].forEach(function(r) {
if(r[2] && get_cell(ws, r[0]).l.Target == r[2]) return;
assert.equal(get_cell(ws, r[0]).l.Target, r[1]);
}); }
function check_margin(margins, exp) {
["left", "right", "top", "bottom", "header", "footer"].forEach(function(m,i) {
assert.equal(margins[m], exp[i]);
});
}
describe('parse features', function() {
describe('sheet visibility', function() {
var wbs = [];
var bef = (function() {
wbs = SVPaths.map(function(p) { return X.read(fs.readFileSync(p), {type:TYPE}); });
});
if(typeof before != 'undefined') before(bef);
else it('before', bef);
it('should detect visible sheets', function() {
if(!wbs.length) bef();
wbs.forEach(function(wb) {
assert(!wb.Workbook.Sheets[0].Hidden);
});
});
it('should detect all hidden sheets', function() {
wbs.forEach(function(wb) {
assert(wb.Workbook.Sheets[1].Hidden);
assert(wb.Workbook.Sheets[2].Hidden);
});
});
it('should distinguish very hidden sheets', function() {
wbs.forEach(function(wb) {
assert.equal(wb.Workbook.Sheets[1].Hidden,1);
assert.equal(wb.Workbook.Sheets[2].Hidden,2);
});
});
});
describe('comments', function() {
if(fs.existsSync(paths.swcxlsx)) it('should have comment as part of cell properties', function(){
X = require(modp);
var sheet = 'Sheet1';
var wb1=X.read(fs.readFileSync(paths.swcxlsx), {type:TYPE});
var wb2=X.read(fs.readFileSync(paths.swcxlsb), {type:TYPE});
var wb3=X.read(fs.readFileSync(paths.swcxls), {type:TYPE});
var wb4=X.read(fs.readFileSync(paths.swcxml), {type:TYPE});
[wb1,wb2,wb3,wb4].map(function(wb) { return wb.Sheets[sheet]; }).forEach(function(ws, i) {
assert.equal(get_cell(ws, "B1").c.length, 1,"must have 1 comment");
assert.equal(get_cell(ws, "B1").c[0].a, "Yegor Kozlov","must have the same author");
assert.equal(get_cell(ws, "B1").c[0].t, "Yegor Kozlov:\nfirst cell", "must have the concatenated texts");
if(i > 0) return;
assert.equal(get_cell(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");
assert.equal(get_cell(ws, "B1").c[0].h, '<span style="font-size:8pt;"><b>Yegor Kozlov:</b></span><span style="font-size:8pt;"><br/>first cell</span>', "must have the html representation");
});
});
[
['xlsx', paths.cstxlsx],
['xlsb', paths.cstxlsb],
['xls', paths.cstxls],
['xlml', paths.cstxml],
['ods', paths.cstods]
].forEach(function(m) { it(m[0] + ' stress test', function() {
var wb = X.read(fs.readFileSync(m[1]), {type:TYPE});
check_comments(wb);
var ws0 = wb.Sheets.Sheet2;
assert.equal(get_cell(ws0,"A1").c[0].a, 'Author');
assert.equal(get_cell(ws0,"A1").c[0].t, 'Author:\nGod thinks this is good');
assert.equal(get_cell(ws0,"C1").c[0].a, 'Author');
assert.equal(get_cell(ws0,"C1").c[0].t, 'I really hope that xlsx decides not to use magic like rPr');
}); });
});
describe('should parse core properties and custom properties', function() {
var wbs=[];
var bef = (function() {
wbs = [
X.read(fs.readFileSync(paths.cpxlsx), {type:TYPE, WTF:1}),
X.read(fs.readFileSync(paths.cpxlsb), {type:TYPE, WTF:1}),
X.read(fs.readFileSync(paths.cpxls), {type:TYPE, WTF:1}),
X.read(fs.readFileSync(paths.cpxml), {type:TYPE, WTF:1})
];
});
if(typeof before != 'undefined') before(bef);
else it('before', bef);
['XLSX', 'XLSB', 'XLS', 'XML'].forEach(function(x, i) {
it(x + ' should parse core properties', function() { coreprop(wbs[i].Props); });
it(x + ' should parse custom properties', function() { custprop(wbs[i].Custprops); });
});
[
["asxls", "BIFF8", "\u2603"],
["asxls5", "BIFF5", "_"],
["asxml", "XLML", "\u2603"],
["asods", "ODS", "God"],
["asxlsx", "XLSX", "\u2603"],
["asxlsb", "XLSB", "\u2603"]
].forEach(function(x) {
(fs.existsSync(paths[x[0]]) ? it : it.skip)(x[1] + ' should read ' + (x[2] == "\u2603" ? 'unicode ' : "") + 'author', function() {
var wb = X.read(fs.readFileSync(paths[x[0]]), {type:TYPE});
assert.equal(wb.Props.Author, x[2]);
}); });
var BASE = "இராமா";
/* TODO: ODS, XLS */
[ "xlsx", "xlsb", "xlml"/*, "ods", "xls" */].forEach(function(n) {
it(n + ' should round-trip unicode category', function() {
var wb = X.utils.book_new();
X.utils.book_append_sheet(wb, X.utils.aoa_to_sheet([["a"]]), "Sheet1");
if(!wb.Props) wb.Props = {};
wb.Props.Category = BASE;
var wb2 = X.read(X.write(wb, {bookType:n, type:TYPE}), {type:TYPE});
assert.equal(wb2.Props.Category,BASE);
}); });
});
describe('sheetRows', function() {
it('should use original range if not set', function() {
var opts = {type:TYPE};
FSTPaths.map(function(p) { return X.read(fs.readFileSync(p), opts); }).forEach(function(wb) {
assert.equal(wb.Sheets.Text["!ref"],"A1:F49");
});
});
it('should adjust range if set', function() {
var opts = {type:TYPE, sheetRows:10};
var wbs = FSTPaths.map(function(p) { return X.read(fs.readFileSync(p), opts); });
/* TODO: XLS, XML, ODS */
wbs.slice(0,2).forEach(function(wb) {
assert.equal(wb.Sheets.Text["!fullref"],"A1:F49");
assert.equal(wb.Sheets.Text["!ref"],"A1:F10");
});