124 lines
4.0 KiB
JavaScript
124 lines
4.0 KiB
JavaScript
/*!
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* Nodeunit
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* Copyright (c) 2010 Caolan McMahon
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* MIT Licensed
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*
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* THIS FILE SHOULD BE BROWSER-COMPATIBLE JS!
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* You can use @REMOVE_LINE_FOR_BROWSER to remove code from the browser build.
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* Only code on that line will be removed, its mostly to avoid requiring code
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* that is node specific
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*/
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/**
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* NOTE: this test runner is not listed in index.js because it cannot be
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* used with the command-line tool, only inside the browser.
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*/
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/**
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* Reporter info string
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*/
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exports.info = "Browser-based test reporter";
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/**
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* Run all tests within each module, reporting the results
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*
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* @param {Array} files
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* @api public
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*/
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exports.run = function (modules, options, callback) {
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var start = new Date().getTime(), div;
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options = options || {};
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div = options.div || document.body;
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function setText(el, txt) {
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if ('innerText' in el) {
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el.innerText = txt;
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}
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else if ('textContent' in el){
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el.textContent = txt;
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}
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}
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function getOrCreate(tag, id) {
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var el = document.getElementById(id);
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if (!el) {
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el = document.createElement(tag);
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el.id = id;
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div.appendChild(el);
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}
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return el;
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};
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var header = getOrCreate('h1', 'nodeunit-header');
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var banner = getOrCreate('h2', 'nodeunit-banner');
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var userAgent = getOrCreate('h2', 'nodeunit-userAgent');
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var tests = getOrCreate('ol', 'nodeunit-tests');
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var result = getOrCreate('p', 'nodeunit-testresult');
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setText(userAgent, navigator.userAgent);
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nodeunit.runModules(modules, {
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moduleStart: function (name) {
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/*var mheading = document.createElement('h2');
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mheading.innerText = name;
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results.appendChild(mheading);
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module = document.createElement('ol');
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results.appendChild(module);*/
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},
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testDone: function (name, assertions) {
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var test = document.createElement('li');
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var strong = document.createElement('strong');
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strong.innerHTML = name + ' <b style="color: black;">(' +
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'<b class="fail">' + assertions.failures() + '</b>, ' +
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'<b class="pass">' + assertions.passes() + '</b>, ' +
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assertions.length +
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')</b>';
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test.className = assertions.failures() ? 'fail': 'pass';
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test.appendChild(strong);
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var aList = document.createElement('ol');
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aList.style.display = 'none';
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test.onclick = function () {
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var d = aList.style.display;
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aList.style.display = (d == 'none') ? 'block': 'none';
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};
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for (var i=0; i<assertions.length; i++) {
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var li = document.createElement('li');
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var a = assertions[i];
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if (a.failed()) {
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li.innerHTML = (a.message || a.method || 'no message') +
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'<pre>' + (a.error.stack || a.error) + '</pre>';
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li.className = 'fail';
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}
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else {
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li.innerHTML = a.message || a.method || 'no message';
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li.className = 'pass';
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}
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aList.appendChild(li);
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}
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test.appendChild(aList);
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tests.appendChild(test);
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},
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done: function (assertions) {
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var end = new Date().getTime();
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var duration = end - start;
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var failures = assertions.failures();
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banner.className = failures ? 'fail': 'pass';
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result.innerHTML = 'Tests completed in ' + duration +
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' milliseconds.<br/><span class="passed">' +
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assertions.passes() + '</span> assertions of ' +
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'<span class="all">' + assertions.length + '<span> passed, ' +
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assertions.failures() + ' failed.';
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if (callback) callback(assertions.failures() ? new Error('We have got test failures.') : undefined);
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}
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});
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};
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