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https://salsa.debian.org/freeipa-team/freeipa.git
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346615d4a0
Test framework for Web UI has been created using qUnit. The test files are located in install/static/test. The main page is index.html which contains links to all test suites (xxx_tests.html). The test cases are stored in xxx_tests.js. All test suites can be executed at once using all_tests.html. The test data is stored in data folder. This patch includes test suites for ipa.js and entity.js. Some variables and functions in ipa.js have been modified to accomodate testing (e.g. JSON URL, error handler, synchronous operation). The sampledata has been moved to test/data. The develop.js and webui.js also have been modified accordingly.
1262 lines
32 KiB
JavaScript
1262 lines
32 KiB
JavaScript
/*
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* QUnit - A JavaScript Unit Testing Framework
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*
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* http://docs.jquery.com/QUnit
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*
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* Copyright (c) 2009 John Resig, Jörn Zaefferer
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*/
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(function(window) {
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var QUnit = {
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// call on start of module test to prepend name to all tests
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module: function(name, testEnvironment) {
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config.currentModule = name;
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synchronize(function() {
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if ( config.currentModule ) {
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QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
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}
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config.currentModule = name;
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config.moduleTestEnvironment = testEnvironment;
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config.moduleStats = { all: 0, bad: 0 };
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QUnit.moduleStart( name, testEnvironment );
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});
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},
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asyncTest: function(testName, expected, callback) {
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if ( arguments.length === 2 ) {
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callback = expected;
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expected = 0;
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}
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QUnit.test(testName, expected, callback, true);
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},
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test: function(testName, expected, callback, async) {
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var name = '<span class="test-name">' + testName + '</span>', testEnvironment, testEnvironmentArg;
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if ( arguments.length === 2 ) {
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callback = expected;
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expected = null;
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}
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// is 2nd argument a testEnvironment?
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if ( expected && typeof expected === 'object') {
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testEnvironmentArg = expected;
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expected = null;
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}
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if ( config.currentModule ) {
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name = '<span class="module-name">' + config.currentModule + "</span>: " + name;
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}
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if ( !validTest(config.currentModule + ": " + testName) ) {
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return;
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}
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synchronize(function() {
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testEnvironment = extend({
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setup: function() {},
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teardown: function() {}
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}, config.moduleTestEnvironment);
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if (testEnvironmentArg) {
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extend(testEnvironment,testEnvironmentArg);
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}
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QUnit.testStart( testName, testEnvironment );
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// allow utility functions to access the current test environment
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QUnit.current_testEnvironment = testEnvironment;
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config.assertions = [];
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config.expected = expected;
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var tests = id("qunit-tests");
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if (tests) {
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var b = document.createElement("strong");
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b.innerHTML = "Running " + name;
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var li = document.createElement("li");
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li.appendChild( b );
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li.id = "current-test-output";
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tests.appendChild( li )
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}
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try {
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if ( !config.pollution ) {
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saveGlobal();
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}
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testEnvironment.setup.call(testEnvironment);
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} catch(e) {
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QUnit.ok( false, "Setup failed on " + name + ": " + e.message );
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}
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});
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synchronize(function() {
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if ( async ) {
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QUnit.stop();
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}
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try {
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callback.call(testEnvironment);
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} catch(e) {
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fail("Test " + name + " died, exception and test follows", e, callback);
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QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message );
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// else next test will carry the responsibility
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saveGlobal();
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// Restart the tests if they're blocking
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if ( config.blocking ) {
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start();
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}
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}
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});
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synchronize(function() {
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try {
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checkPollution();
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testEnvironment.teardown.call(testEnvironment);
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} catch(e) {
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QUnit.ok( false, "Teardown failed on " + name + ": " + e.message );
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}
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});
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synchronize(function() {
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try {
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QUnit.reset();
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} catch(e) {
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fail("reset() failed, following Test " + name + ", exception and reset fn follows", e, reset);
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}
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if ( config.expected && config.expected != config.assertions.length ) {
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QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" );
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}
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var good = 0, bad = 0,
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tests = id("qunit-tests");
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config.stats.all += config.assertions.length;
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config.moduleStats.all += config.assertions.length;
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if ( tests ) {
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var ol = document.createElement("ol");
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for ( var i = 0; i < config.assertions.length; i++ ) {
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var assertion = config.assertions[i];
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var li = document.createElement("li");
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li.className = assertion.result ? "pass" : "fail";
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li.innerHTML = assertion.message || "(no message)";
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ol.appendChild( li );
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if ( assertion.result ) {
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good++;
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} else {
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bad++;
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config.stats.bad++;
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config.moduleStats.bad++;
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}
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}
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if (bad == 0) {
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ol.style.display = "none";
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}
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var b = document.createElement("strong");
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b.innerHTML = name + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + config.assertions.length + ")</b>";
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addEvent(b, "click", function() {
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var next = b.nextSibling, display = next.style.display;
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next.style.display = display === "none" ? "block" : "none";
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});
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addEvent(b, "dblclick", function(e) {
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var target = e && e.target ? e.target : window.event.srcElement;
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if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
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target = target.parentNode;
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}
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if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
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window.location.search = "?" + encodeURIComponent(getText([target]).replace(/\(.+\)$/, "").replace(/(^\s*|\s*$)/g, ""));
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}
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});
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var li = id("current-test-output");
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li.id = "";
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li.className = bad ? "fail" : "pass";
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li.removeChild( li.firstChild );
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li.appendChild( b );
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li.appendChild( ol );
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if ( bad ) {
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var toolbar = id("qunit-testrunner-toolbar");
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if ( toolbar ) {
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toolbar.style.display = "block";
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id("qunit-filter-pass").disabled = null;
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id("qunit-filter-missing").disabled = null;
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}
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}
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} else {
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for ( var i = 0; i < config.assertions.length; i++ ) {
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if ( !config.assertions[i].result ) {
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bad++;
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config.stats.bad++;
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config.moduleStats.bad++;
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}
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}
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}
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QUnit.testDone( testName, bad, config.assertions.length );
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if ( !window.setTimeout && !config.queue.length ) {
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done();
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}
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});
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synchronize( done );
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},
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/**
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* Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
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*/
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expect: function(asserts) {
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config.expected = asserts;
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},
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/**
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* Asserts true.
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* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
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*/
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ok: function(a, msg) {
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msg = escapeHtml(msg);
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QUnit.log(a, msg);
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config.assertions.push({
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result: !!a,
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message: msg
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});
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},
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/**
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* Checks that the first two arguments are equal, with an optional message.
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* Prints out both actual and expected values.
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*
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* Prefered to ok( actual == expected, message )
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*
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* @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
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*
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* @param Object actual
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* @param Object expected
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* @param String message (optional)
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*/
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equal: function(actual, expected, message) {
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push(expected == actual, actual, expected, message);
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},
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notEqual: function(actual, expected, message) {
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push(expected != actual, actual, expected, message);
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},
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deepEqual: function(actual, expected, message) {
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push(QUnit.equiv(actual, expected), actual, expected, message);
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},
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notDeepEqual: function(actual, expected, message) {
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push(!QUnit.equiv(actual, expected), actual, expected, message);
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},
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strictEqual: function(actual, expected, message) {
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push(expected === actual, actual, expected, message);
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},
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notStrictEqual: function(actual, expected, message) {
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push(expected !== actual, actual, expected, message);
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},
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raises: function(fn, message) {
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try {
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fn();
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ok( false, message );
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}
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catch (e) {
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ok( true, message );
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}
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},
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start: function() {
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// A slight delay, to avoid any current callbacks
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if ( window.setTimeout ) {
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window.setTimeout(function() {
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if ( config.timeout ) {
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clearTimeout(config.timeout);
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}
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config.blocking = false;
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process();
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}, 13);
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} else {
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config.blocking = false;
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process();
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}
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},
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stop: function(timeout) {
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config.blocking = true;
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if ( timeout && window.setTimeout ) {
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config.timeout = window.setTimeout(function() {
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QUnit.ok( false, "Test timed out" );
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QUnit.start();
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}, timeout);
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}
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}
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};
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// Backwards compatibility, deprecated
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QUnit.equals = QUnit.equal;
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QUnit.same = QUnit.deepEqual;
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// Maintain internal state
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var config = {
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// The queue of tests to run
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queue: [],
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// block until document ready
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blocking: true
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};
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// Load paramaters
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(function() {
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var location = window.location || { search: "", protocol: "file:" },
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GETParams = location.search.slice(1).split('&');
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for ( var i = 0; i < GETParams.length; i++ ) {
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GETParams[i] = decodeURIComponent( GETParams[i] );
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if ( GETParams[i] === "noglobals" ) {
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GETParams.splice( i, 1 );
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i--;
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config.noglobals = true;
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} else if ( GETParams[i].search('=') > -1 ) {
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GETParams.splice( i, 1 );
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i--;
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}
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}
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// restrict modules/tests by get parameters
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config.filters = GETParams;
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// Figure out if we're running the tests from a server or not
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QUnit.isLocal = !!(location.protocol === 'file:');
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})();
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// Expose the API as global variables, unless an 'exports'
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// object exists, in that case we assume we're in CommonJS
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if ( typeof exports === "undefined" || typeof require === "undefined" ) {
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extend(window, QUnit);
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window.QUnit = QUnit;
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} else {
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extend(exports, QUnit);
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exports.QUnit = QUnit;
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}
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// define these after exposing globals to keep them in these QUnit namespace only
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extend(QUnit, {
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config: config,
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// Initialize the configuration options
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init: function() {
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extend(config, {
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stats: { all: 0, bad: 0 },
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moduleStats: { all: 0, bad: 0 },
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started: +new Date,
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updateRate: 1000,
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blocking: false,
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autostart: true,
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autorun: false,
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assertions: [],
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filters: [],
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queue: []
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});
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var tests = id("qunit-tests"),
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banner = id("qunit-banner"),
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result = id("qunit-testresult");
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if ( tests ) {
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tests.innerHTML = "";
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}
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if ( banner ) {
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banner.className = "";
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}
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if ( result ) {
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result.parentNode.removeChild( result );
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}
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},
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/**
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* Resets the test setup. Useful for tests that modify the DOM.
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*/
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reset: function() {
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if ( window.jQuery ) {
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jQuery("#main, #qunit-fixture").html( config.fixture );
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}
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},
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/**
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* Trigger an event on an element.
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*
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* @example triggerEvent( document.body, "click" );
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*
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* @param DOMElement elem
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* @param String type
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*/
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triggerEvent: function( elem, type, event ) {
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if ( document.createEvent ) {
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event = document.createEvent("MouseEvents");
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event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
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0, 0, 0, 0, 0, false, false, false, false, 0, null);
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elem.dispatchEvent( event );
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} else if ( elem.fireEvent ) {
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elem.fireEvent("on"+type);
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}
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},
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// Safe object type checking
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is: function( type, obj ) {
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return QUnit.objectType( obj ) == type;
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},
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objectType: function( obj ) {
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if (typeof obj === "undefined") {
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return "undefined";
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// consider: typeof null === object
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}
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if (obj === null) {
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return "null";
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}
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var type = Object.prototype.toString.call( obj )
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.match(/^\[object\s(.*)\]$/)[1] || '';
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switch (type) {
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case 'Number':
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if (isNaN(obj)) {
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return "nan";
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} else {
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return "number";
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}
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case 'String':
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case 'Boolean':
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case 'Array':
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case 'Date':
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case 'RegExp':
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case 'Function':
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return type.toLowerCase();
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}
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if (typeof obj === "object") {
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return "object";
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}
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return undefined;
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},
|
|
|
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// Logging callbacks
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begin: function() {},
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done: function(failures, total) {},
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log: function(result, message) {},
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testStart: function(name, testEnvironment) {},
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testDone: function(name, failures, total) {},
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moduleStart: function(name, testEnvironment) {},
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moduleDone: function(name, failures, total) {}
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});
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|
|
|
if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
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config.autorun = true;
|
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}
|
|
|
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addEvent(window, "load", function() {
|
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QUnit.begin();
|
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|
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// Initialize the config, saving the execution queue
|
|
var oldconfig = extend({}, config);
|
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QUnit.init();
|
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extend(config, oldconfig);
|
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|
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config.blocking = false;
|
|
|
|
var userAgent = id("qunit-userAgent");
|
|
if ( userAgent ) {
|
|
userAgent.innerHTML = navigator.userAgent;
|
|
}
|
|
var banner = id("qunit-header");
|
|
if ( banner ) {
|
|
banner.innerHTML = '<a href="' + location.href + '">' + banner.innerHTML + '</a>';
|
|
}
|
|
|
|
var toolbar = id("qunit-testrunner-toolbar");
|
|
if ( toolbar ) {
|
|
toolbar.style.display = "none";
|
|
|
|
var filter = document.createElement("input");
|
|
filter.type = "checkbox";
|
|
filter.id = "qunit-filter-pass";
|
|
filter.disabled = true;
|
|
addEvent( filter, "click", function() {
|
|
var li = document.getElementsByTagName("li");
|
|
for ( var i = 0; i < li.length; i++ ) {
|
|
if ( li[i].className.indexOf("pass") > -1 ) {
|
|
li[i].style.display = filter.checked ? "none" : "";
|
|
}
|
|
}
|
|
});
|
|
toolbar.appendChild( filter );
|
|
|
|
var label = document.createElement("label");
|
|
label.setAttribute("for", "qunit-filter-pass");
|
|
label.innerHTML = "Hide passed tests";
|
|
toolbar.appendChild( label );
|
|
|
|
var missing = document.createElement("input");
|
|
missing.type = "checkbox";
|
|
missing.id = "qunit-filter-missing";
|
|
missing.disabled = true;
|
|
addEvent( missing, "click", function() {
|
|
var li = document.getElementsByTagName("li");
|
|
for ( var i = 0; i < li.length; i++ ) {
|
|
if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) {
|
|
li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block";
|
|
}
|
|
}
|
|
});
|
|
toolbar.appendChild( missing );
|
|
|
|
label = document.createElement("label");
|
|
label.setAttribute("for", "qunit-filter-missing");
|
|
label.innerHTML = "Hide missing tests (untested code is broken code)";
|
|
toolbar.appendChild( label );
|
|
}
|
|
|
|
var main = id('main') || id('qunit-fixture');
|
|
if ( main ) {
|
|
config.fixture = main.innerHTML;
|
|
}
|
|
|
|
if (config.autostart) {
|
|
QUnit.start();
|
|
}
|
|
});
|
|
|
|
function done() {
|
|
if ( config.doneTimer && window.clearTimeout ) {
|
|
window.clearTimeout( config.doneTimer );
|
|
config.doneTimer = null;
|
|
}
|
|
|
|
if ( config.queue.length ) {
|
|
config.doneTimer = window.setTimeout(function(){
|
|
if ( !config.queue.length ) {
|
|
done();
|
|
} else {
|
|
synchronize( done );
|
|
}
|
|
}, 13);
|
|
|
|
return;
|
|
}
|
|
|
|
config.autorun = true;
|
|
|
|
// Log the last module results
|
|
if ( config.currentModule ) {
|
|
QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
|
|
}
|
|
|
|
var banner = id("qunit-banner"),
|
|
tests = id("qunit-tests"),
|
|
html = ['Tests completed in ',
|
|
+new Date - config.started, ' milliseconds.<br/>',
|
|
'<span class="passed">', config.stats.all - config.stats.bad, '</span> tests of <span class="total">', config.stats.all, '</span> passed, <span class="failed">', config.stats.bad,'</span> failed.'].join('');
|
|
|
|
if ( banner ) {
|
|
banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
|
|
}
|
|
|
|
if ( tests ) {
|
|
var result = id("qunit-testresult");
|
|
|
|
if ( !result ) {
|
|
result = document.createElement("p");
|
|
result.id = "qunit-testresult";
|
|
result.className = "result";
|
|
tests.parentNode.insertBefore( result, tests.nextSibling );
|
|
}
|
|
|
|
result.innerHTML = html;
|
|
}
|
|
|
|
QUnit.done( config.stats.bad, config.stats.all );
|
|
}
|
|
|
|
function validTest( name ) {
|
|
var i = config.filters.length,
|
|
run = false;
|
|
|
|
if ( !i ) {
|
|
return true;
|
|
}
|
|
|
|
while ( i-- ) {
|
|
var filter = config.filters[i],
|
|
not = filter.charAt(0) == '!';
|
|
|
|
if ( not ) {
|
|
filter = filter.slice(1);
|
|
}
|
|
|
|
if ( name.indexOf(filter) !== -1 ) {
|
|
return !not;
|
|
}
|
|
|
|
if ( not ) {
|
|
run = true;
|
|
}
|
|
}
|
|
|
|
return run;
|
|
}
|
|
|
|
function escapeHtml(s) {
|
|
s = s === null ? "" : s + "";
|
|
return s.replace(/[\&"<>\\]/g, function(s) {
|
|
switch(s) {
|
|
case "&": return "&";
|
|
case "\\": return "\\\\";
|
|
case '"': return '\"';
|
|
case "<": return "<";
|
|
case ">": return ">";
|
|
default: return s;
|
|
}
|
|
});
|
|
}
|
|
|
|
function push(result, actual, expected, message) {
|
|
message = escapeHtml(message) || (result ? "okay" : "failed");
|
|
message = '<span class="test-message">' + message + "</span>";
|
|
expected = escapeHtml(QUnit.jsDump.parse(expected));
|
|
actual = escapeHtml(QUnit.jsDump.parse(actual));
|
|
var output = message + ', expected: <span class="test-expected">' + expected + '</span>';
|
|
if (actual != expected) {
|
|
output += ' result: <span class="test-actual">' + actual + '</span>, diff: ' + QUnit.diff(expected, actual);
|
|
}
|
|
|
|
// can't use ok, as that would double-escape messages
|
|
QUnit.log(result, output);
|
|
config.assertions.push({
|
|
result: !!result,
|
|
message: output
|
|
});
|
|
}
|
|
|
|
function synchronize( callback ) {
|
|
config.queue.push( callback );
|
|
|
|
if ( config.autorun && !config.blocking ) {
|
|
process();
|
|
}
|
|
}
|
|
|
|
function process() {
|
|
var start = (new Date()).getTime();
|
|
|
|
while ( config.queue.length && !config.blocking ) {
|
|
if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
|
|
config.queue.shift()();
|
|
|
|
} else {
|
|
setTimeout( process, 13 );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
function saveGlobal() {
|
|
config.pollution = [];
|
|
|
|
if ( config.noglobals ) {
|
|
for ( var key in window ) {
|
|
config.pollution.push( key );
|
|
}
|
|
}
|
|
}
|
|
|
|
function checkPollution( name ) {
|
|
var old = config.pollution;
|
|
saveGlobal();
|
|
|
|
var newGlobals = diff( old, config.pollution );
|
|
if ( newGlobals.length > 0 ) {
|
|
ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
|
|
config.expected++;
|
|
}
|
|
|
|
var deletedGlobals = diff( config.pollution, old );
|
|
if ( deletedGlobals.length > 0 ) {
|
|
ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
|
config.expected++;
|
|
}
|
|
}
|
|
|
|
// returns a new Array with the elements that are in a but not in b
|
|
function diff( a, b ) {
|
|
var result = a.slice();
|
|
for ( var i = 0; i < result.length; i++ ) {
|
|
for ( var j = 0; j < b.length; j++ ) {
|
|
if ( result[i] === b[j] ) {
|
|
result.splice(i, 1);
|
|
i--;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
function fail(message, exception, callback) {
|
|
if ( typeof console !== "undefined" && console.error && console.warn ) {
|
|
console.error(message);
|
|
console.error(exception);
|
|
console.warn(callback.toString());
|
|
|
|
} else if ( window.opera && opera.postError ) {
|
|
opera.postError(message, exception, callback.toString);
|
|
}
|
|
}
|
|
|
|
function extend(a, b) {
|
|
for ( var prop in b ) {
|
|
a[prop] = b[prop];
|
|
}
|
|
|
|
return a;
|
|
}
|
|
|
|
function addEvent(elem, type, fn) {
|
|
if ( elem.addEventListener ) {
|
|
elem.addEventListener( type, fn, false );
|
|
} else if ( elem.attachEvent ) {
|
|
elem.attachEvent( "on" + type, fn );
|
|
} else {
|
|
fn();
|
|
}
|
|
}
|
|
|
|
function id(name) {
|
|
return !!(typeof document !== "undefined" && document && document.getElementById) &&
|
|
document.getElementById( name );
|
|
}
|
|
|
|
// Test for equality any JavaScript type.
|
|
// Discussions and reference: http://philrathe.com/articles/equiv
|
|
// Test suites: http://philrathe.com/tests/equiv
|
|
// Author: Philippe Rathé <prathe@gmail.com>
|
|
QUnit.equiv = function () {
|
|
|
|
var innerEquiv; // the real equiv function
|
|
var callers = []; // stack to decide between skip/abort functions
|
|
var parents = []; // stack to avoiding loops from circular referencing
|
|
|
|
// Call the o related callback with the given arguments.
|
|
function bindCallbacks(o, callbacks, args) {
|
|
var prop = QUnit.objectType(o);
|
|
if (prop) {
|
|
if (QUnit.objectType(callbacks[prop]) === "function") {
|
|
return callbacks[prop].apply(callbacks, args);
|
|
} else {
|
|
return callbacks[prop]; // or undefined
|
|
}
|
|
}
|
|
}
|
|
|
|
var callbacks = function () {
|
|
|
|
// for string, boolean, number and null
|
|
function useStrictEquality(b, a) {
|
|
if (b instanceof a.constructor || a instanceof b.constructor) {
|
|
// to catch short annotaion VS 'new' annotation of a declaration
|
|
// e.g. var i = 1;
|
|
// var j = new Number(1);
|
|
return a == b;
|
|
} else {
|
|
return a === b;
|
|
}
|
|
}
|
|
|
|
return {
|
|
"string": useStrictEquality,
|
|
"boolean": useStrictEquality,
|
|
"number": useStrictEquality,
|
|
"null": useStrictEquality,
|
|
"undefined": useStrictEquality,
|
|
|
|
"nan": function (b) {
|
|
return isNaN(b);
|
|
},
|
|
|
|
"date": function (b, a) {
|
|
return QUnit.objectType(b) === "date" && a.valueOf() === b.valueOf();
|
|
},
|
|
|
|
"regexp": function (b, a) {
|
|
return QUnit.objectType(b) === "regexp" &&
|
|
a.source === b.source && // the regex itself
|
|
a.global === b.global && // and its modifers (gmi) ...
|
|
a.ignoreCase === b.ignoreCase &&
|
|
a.multiline === b.multiline;
|
|
},
|
|
|
|
// - skip when the property is a method of an instance (OOP)
|
|
// - abort otherwise,
|
|
// initial === would have catch identical references anyway
|
|
"function": function () {
|
|
var caller = callers[callers.length - 1];
|
|
return caller !== Object &&
|
|
typeof caller !== "undefined";
|
|
},
|
|
|
|
"array": function (b, a) {
|
|
var i, j, loop;
|
|
var len;
|
|
|
|
// b could be an object literal here
|
|
if ( ! (QUnit.objectType(b) === "array")) {
|
|
return false;
|
|
}
|
|
|
|
len = a.length;
|
|
if (len !== b.length) { // safe and faster
|
|
return false;
|
|
}
|
|
|
|
//track reference to avoid circular references
|
|
parents.push(a);
|
|
for (i = 0; i < len; i++) {
|
|
loop = false;
|
|
for(j=0;j<parents.length;j++){
|
|
if(parents[j] === a[i]){
|
|
loop = true;//dont rewalk array
|
|
}
|
|
}
|
|
if (!loop && ! innerEquiv(a[i], b[i])) {
|
|
parents.pop();
|
|
return false;
|
|
}
|
|
}
|
|
parents.pop();
|
|
return true;
|
|
},
|
|
|
|
"object": function (b, a) {
|
|
var i, j, loop;
|
|
var eq = true; // unless we can proove it
|
|
var aProperties = [], bProperties = []; // collection of strings
|
|
|
|
// comparing constructors is more strict than using instanceof
|
|
if ( a.constructor !== b.constructor) {
|
|
return false;
|
|
}
|
|
|
|
// stack constructor before traversing properties
|
|
callers.push(a.constructor);
|
|
//track reference to avoid circular references
|
|
parents.push(a);
|
|
|
|
for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
|
|
loop = false;
|
|
for(j=0;j<parents.length;j++){
|
|
if(parents[j] === a[i])
|
|
loop = true; //don't go down the same path twice
|
|
}
|
|
aProperties.push(i); // collect a's properties
|
|
|
|
if (!loop && ! innerEquiv(a[i], b[i])) {
|
|
eq = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
callers.pop(); // unstack, we are done
|
|
parents.pop();
|
|
|
|
for (i in b) {
|
|
bProperties.push(i); // collect b's properties
|
|
}
|
|
|
|
// Ensures identical properties name
|
|
return eq && innerEquiv(aProperties.sort(), bProperties.sort());
|
|
}
|
|
};
|
|
}();
|
|
|
|
innerEquiv = function () { // can take multiple arguments
|
|
var args = Array.prototype.slice.apply(arguments);
|
|
if (args.length < 2) {
|
|
return true; // end transition
|
|
}
|
|
|
|
return (function (a, b) {
|
|
if (a === b) {
|
|
return true; // catch the most you can
|
|
} else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || QUnit.objectType(a) !== QUnit.objectType(b)) {
|
|
return false; // don't lose time with error prone cases
|
|
} else {
|
|
return bindCallbacks(a, callbacks, [b, a]);
|
|
}
|
|
|
|
// apply transition with (1..n) arguments
|
|
})(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
|
|
};
|
|
|
|
return innerEquiv;
|
|
|
|
}();
|
|
|
|
/**
|
|
* jsDump
|
|
* Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
|
|
* Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
|
|
* Date: 5/15/2008
|
|
* @projectDescription Advanced and extensible data dumping for Javascript.
|
|
* @version 1.0.0
|
|
* @author Ariel Flesler
|
|
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
|
*/
|
|
QUnit.jsDump = (function() {
|
|
function quote( str ) {
|
|
return '"' + str.toString().replace(/"/g, '\\"') + '"';
|
|
};
|
|
function literal( o ) {
|
|
return o + '';
|
|
};
|
|
function join( pre, arr, post ) {
|
|
var s = jsDump.separator(),
|
|
base = jsDump.indent(),
|
|
inner = jsDump.indent(1);
|
|
if ( arr.join )
|
|
arr = arr.join( ',' + s + inner );
|
|
if ( !arr )
|
|
return pre + post;
|
|
return [ pre, inner + arr, base + post ].join(s);
|
|
};
|
|
function array( arr ) {
|
|
var i = arr.length, ret = Array(i);
|
|
this.up();
|
|
while ( i-- )
|
|
ret[i] = this.parse( arr[i] );
|
|
this.down();
|
|
return join( '[', ret, ']' );
|
|
};
|
|
|
|
var reName = /^function (\w+)/;
|
|
|
|
var jsDump = {
|
|
parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
|
|
var parser = this.parsers[ type || this.typeOf(obj) ];
|
|
type = typeof parser;
|
|
|
|
return type == 'function' ? parser.call( this, obj ) :
|
|
type == 'string' ? parser :
|
|
this.parsers.error;
|
|
},
|
|
typeOf:function( obj ) {
|
|
var type;
|
|
if ( obj === null ) {
|
|
type = "null";
|
|
} else if (typeof obj === "undefined") {
|
|
type = "undefined";
|
|
} else if (QUnit.is("RegExp", obj)) {
|
|
type = "regexp";
|
|
} else if (QUnit.is("Date", obj)) {
|
|
type = "date";
|
|
} else if (QUnit.is("Function", obj)) {
|
|
type = "function";
|
|
} else if (obj.setInterval && obj.document && !obj.nodeType) {
|
|
type = "window";
|
|
} else if (obj.nodeType === 9) {
|
|
type = "document";
|
|
} else if (obj.nodeType) {
|
|
type = "node";
|
|
} else if (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
|
|
type = "array";
|
|
} else {
|
|
type = typeof obj;
|
|
}
|
|
return type;
|
|
},
|
|
separator:function() {
|
|
return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
|
|
},
|
|
indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
|
|
if ( !this.multiline )
|
|
return '';
|
|
var chr = this.indentChar;
|
|
if ( this.HTML )
|
|
chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
|
|
return Array( this._depth_ + (extra||0) ).join(chr);
|
|
},
|
|
up:function( a ) {
|
|
this._depth_ += a || 1;
|
|
},
|
|
down:function( a ) {
|
|
this._depth_ -= a || 1;
|
|
},
|
|
setParser:function( name, parser ) {
|
|
this.parsers[name] = parser;
|
|
},
|
|
// The next 3 are exposed so you can use them
|
|
quote:quote,
|
|
literal:literal,
|
|
join:join,
|
|
//
|
|
_depth_: 1,
|
|
// This is the list of parsers, to modify them, use jsDump.setParser
|
|
parsers:{
|
|
window: '[Window]',
|
|
document: '[Document]',
|
|
error:'[ERROR]', //when no parser is found, shouldn't happen
|
|
unknown: '[Unknown]',
|
|
'null':'null',
|
|
undefined:'undefined',
|
|
'function':function( fn ) {
|
|
var ret = 'function',
|
|
name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
|
|
if ( name )
|
|
ret += ' ' + name;
|
|
ret += '(';
|
|
|
|
ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
|
|
return join( ret, this.parse(fn,'functionCode'), '}' );
|
|
},
|
|
array: array,
|
|
nodelist: array,
|
|
arguments: array,
|
|
object:function( map ) {
|
|
var ret = [ ];
|
|
this.up();
|
|
for ( var key in map )
|
|
ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
|
|
this.down();
|
|
return join( '{', ret, '}' );
|
|
},
|
|
node:function( node ) {
|
|
var open = this.HTML ? '<' : '<',
|
|
close = this.HTML ? '>' : '>';
|
|
|
|
var tag = node.nodeName.toLowerCase(),
|
|
ret = open + tag;
|
|
|
|
for ( var a in this.DOMAttrs ) {
|
|
var val = node[this.DOMAttrs[a]];
|
|
if ( val )
|
|
ret += ' ' + a + '=' + this.parse( val, 'attribute' );
|
|
}
|
|
return ret + close + open + '/' + tag + close;
|
|
},
|
|
functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
|
|
var l = fn.length;
|
|
if ( !l ) return '';
|
|
|
|
var args = Array(l);
|
|
while ( l-- )
|
|
args[l] = String.fromCharCode(97+l);//97 is 'a'
|
|
return ' ' + args.join(', ') + ' ';
|
|
},
|
|
key:quote, //object calls it internally, the key part of an item in a map
|
|
functionCode:'[code]', //function calls it internally, it's the content of the function
|
|
attribute:quote, //node calls it internally, it's an html attribute value
|
|
string:quote,
|
|
date:quote,
|
|
regexp:literal, //regex
|
|
number:literal,
|
|
'boolean':literal
|
|
},
|
|
DOMAttrs:{//attributes to dump from nodes, name=>realName
|
|
id:'id',
|
|
name:'name',
|
|
'class':'className'
|
|
},
|
|
HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
|
|
indentChar:' ',//indentation unit
|
|
multiline:false //if true, items in a collection, are separated by a \n, else just a space.
|
|
};
|
|
|
|
return jsDump;
|
|
})();
|
|
|
|
// from Sizzle.js
|
|
function getText( elems ) {
|
|
var ret = "", elem;
|
|
|
|
for ( var i = 0; elems[i]; i++ ) {
|
|
elem = elems[i];
|
|
|
|
// Get the text from text nodes and CDATA nodes
|
|
if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
|
|
ret += elem.nodeValue;
|
|
|
|
// Traverse everything else, except comment nodes
|
|
} else if ( elem.nodeType !== 8 ) {
|
|
ret += getText( elem.childNodes );
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
/*
|
|
* Javascript Diff Algorithm
|
|
* By John Resig (http://ejohn.org/)
|
|
* Modified by Chu Alan "sprite"
|
|
*
|
|
* Released under the MIT license.
|
|
*
|
|
* More Info:
|
|
* http://ejohn.org/projects/javascript-diff-algorithm/
|
|
*
|
|
* Usage: QUnit.diff(expected, actual)
|
|
*
|
|
* QUnit.diff("the quick brown fox jumped over", "the quick fox jumps over") == "the quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
|
|
*/
|
|
QUnit.diff = (function() {
|
|
function diff(o, n){
|
|
var ns = new Object();
|
|
var os = new Object();
|
|
|
|
for (var i = 0; i < n.length; i++) {
|
|
if (ns[n[i]] == null)
|
|
ns[n[i]] = {
|
|
rows: new Array(),
|
|
o: null
|
|
};
|
|
ns[n[i]].rows.push(i);
|
|
}
|
|
|
|
for (var i = 0; i < o.length; i++) {
|
|
if (os[o[i]] == null)
|
|
os[o[i]] = {
|
|
rows: new Array(),
|
|
n: null
|
|
};
|
|
os[o[i]].rows.push(i);
|
|
}
|
|
|
|
for (var i in ns) {
|
|
if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
|
|
n[ns[i].rows[0]] = {
|
|
text: n[ns[i].rows[0]],
|
|
row: os[i].rows[0]
|
|
};
|
|
o[os[i].rows[0]] = {
|
|
text: o[os[i].rows[0]],
|
|
row: ns[i].rows[0]
|
|
};
|
|
}
|
|
}
|
|
|
|
for (var i = 0; i < n.length - 1; i++) {
|
|
if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
|
|
n[i + 1] == o[n[i].row + 1]) {
|
|
n[i + 1] = {
|
|
text: n[i + 1],
|
|
row: n[i].row + 1
|
|
};
|
|
o[n[i].row + 1] = {
|
|
text: o[n[i].row + 1],
|
|
row: i + 1
|
|
};
|
|
}
|
|
}
|
|
|
|
for (var i = n.length - 1; i > 0; i--) {
|
|
if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
|
|
n[i - 1] == o[n[i].row - 1]) {
|
|
n[i - 1] = {
|
|
text: n[i - 1],
|
|
row: n[i].row - 1
|
|
};
|
|
o[n[i].row - 1] = {
|
|
text: o[n[i].row - 1],
|
|
row: i - 1
|
|
};
|
|
}
|
|
}
|
|
|
|
return {
|
|
o: o,
|
|
n: n
|
|
};
|
|
}
|
|
|
|
return function(o, n){
|
|
o = o.replace(/\s+$/, '');
|
|
n = n.replace(/\s+$/, '');
|
|
var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
|
|
|
|
var str = "";
|
|
|
|
var oSpace = o.match(/\s+/g);
|
|
if (oSpace == null) {
|
|
oSpace = [" "];
|
|
}
|
|
else {
|
|
oSpace.push(" ");
|
|
}
|
|
var nSpace = n.match(/\s+/g);
|
|
if (nSpace == null) {
|
|
nSpace = [" "];
|
|
}
|
|
else {
|
|
nSpace.push(" ");
|
|
}
|
|
|
|
if (out.n.length == 0) {
|
|
for (var i = 0; i < out.o.length; i++) {
|
|
str += '<del>' + out.o[i] + oSpace[i] + "</del>";
|
|
}
|
|
}
|
|
else {
|
|
if (out.n[0].text == null) {
|
|
for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
|
|
str += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
}
|
|
}
|
|
|
|
for (var i = 0; i < out.n.length; i++) {
|
|
if (out.n[i].text == null) {
|
|
str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
|
|
}
|
|
else {
|
|
var pre = "";
|
|
|
|
for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
|
|
pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
}
|
|
str += " " + out.n[i].text + nSpace[i] + pre;
|
|
}
|
|
}
|
|
}
|
|
|
|
return str;
|
|
}
|
|
})();
|
|
|
|
})(this);
|