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1
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/*
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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 style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + 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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276
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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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280
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281
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raises: function(fn, message) {
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282
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try {
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283
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fn();
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ok( false, message );
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285
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}
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catch (e) {
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ok( true, message );
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288
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}
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289
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},
|
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290
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291
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start: function() {
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292
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// A slight delay, to avoid any current callbacks
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293
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if ( window.setTimeout ) {
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294
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window.setTimeout(function() {
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295
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if ( config.timeout ) {
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296
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clearTimeout(config.timeout);
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297
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}
|
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298
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299
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config.blocking = false;
|
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process();
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301
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}, 13);
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302
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} else {
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config.blocking = false;
|
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304
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process();
|
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305
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}
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306
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},
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307
|
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308
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stop: function(timeout) {
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config.blocking = true;
|
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310
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311
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if ( timeout && window.setTimeout ) {
|
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312
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config.timeout = window.setTimeout(function() {
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313
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QUnit.ok( false, "Test timed out" );
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314
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QUnit.start();
|
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315
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}, timeout);
|
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316
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}
|
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317
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}
|
|
318
|
|
|
319
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};
|
|
320
|
|
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321
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// Backwards compatibility, deprecated
|
|
322
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QUnit.equals = QUnit.equal;
|
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323
|
QUnit.same = QUnit.deepEqual;
|
|
324
|
|
|
325
|
// Maintain internal state
|
|
326
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var config = {
|
|
327
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// The queue of tests to run
|
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328
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queue: [],
|
|
329
|
|
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330
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// block until document ready
|
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331
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blocking: true
|
|
332
|
};
|
|
333
|
|
|
334
|
// Load paramaters
|
|
335
|
(function() {
|
|
336
|
var location = window.location || { search: "", protocol: "file:" },
|
|
337
|
GETParams = location.search.slice(1).split('&');
|
|
338
|
|
|
339
|
for ( var i = 0; i < GETParams.length; i++ ) {
|
|
340
|
GETParams[i] = decodeURIComponent( GETParams[i] );
|
|
341
|
if ( GETParams[i] === "noglobals" ) {
|
|
342
|
GETParams.splice( i, 1 );
|
|
343
|
i--;
|
|
344
|
config.noglobals = true;
|
|
345
|
} else if ( GETParams[i].search('=') > -1 ) {
|
|
346
|
GETParams.splice( i, 1 );
|
|
347
|
i--;
|
|
348
|
}
|
|
349
|
}
|
|
350
|
|
|
351
|
// restrict modules/tests by get parameters
|
|
352
|
config.filters = GETParams;
|
|
353
|
|
|
354
|
// Figure out if we're running the tests from a server or not
|
|
355
|
QUnit.isLocal = !!(location.protocol === 'file:');
|
|
356
|
})();
|
|
357
|
|
|
358
|
// Expose the API as global variables, unless an 'exports'
|
|
359
|
// object exists, in that case we assume we're in CommonJS
|
|
360
|
if ( typeof exports === "undefined" || typeof require === "undefined" ) {
|
|
361
|
extend(window, QUnit);
|
|
362
|
window.QUnit = QUnit;
|
|
363
|
} else {
|
|
364
|
extend(exports, QUnit);
|
|
365
|
exports.QUnit = QUnit;
|
|
366
|
}
|
|
367
|
|
|
368
|
// define these after exposing globals to keep them in these QUnit namespace only
|
|
369
|
extend(QUnit, {
|
|
370
|
config: config,
|
|
371
|
|
|
372
|
// Initialize the configuration options
|
|
373
|
init: function() {
|
|
374
|
extend(config, {
|
|
375
|
stats: { all: 0, bad: 0 },
|
|
376
|
moduleStats: { all: 0, bad: 0 },
|
|
377
|
started: +new Date,
|
|
378
|
updateRate: 1000,
|
|
379
|
blocking: false,
|
|
380
|
autostart: true,
|
|
381
|
autorun: false,
|
|
382
|
assertions: [],
|
|
383
|
filters: [],
|
|
384
|
queue: []
|
|
385
|
});
|
|
386
|
|
|
387
|
var tests = id("qunit-tests"),
|
|
388
|
banner = id("qunit-banner"),
|
|
389
|
result = id("qunit-testresult");
|
|
390
|
|
|
391
|
if ( tests ) {
|
|
392
|
tests.innerHTML = "";
|
|
393
|
}
|
|
394
|
|
|
395
|
if ( banner ) {
|
|
396
|
banner.className = "";
|
|
397
|
}
|
|
398
|
|
|
399
|
if ( result ) {
|
|
400
|
result.parentNode.removeChild( result );
|
|
401
|
}
|
|
402
|
},
|
|
403
|
|
|
404
|
/**
|
|
405
|
* Resets the test setup. Useful for tests that modify the DOM.
|
|
406
|
*/
|
|
407
|
reset: function() {
|
|
408
|
if ( window.jQuery ) {
|
|
409
|
jQuery("#main, #qunit-fixture").html( config.fixture );
|
|
410
|
}
|
|
411
|
},
|
|
412
|
|
|
413
|
/**
|
|
414
|
* Trigger an event on an element.
|
|
415
|
*
|
|
416
|
* @example triggerEvent( document.body, "click" );
|
|
417
|
*
|
|
418
|
* @param DOMElement elem
|
|
419
|
* @param String type
|
|
420
|
*/
|
|
421
|
triggerEvent: function( elem, type, event ) {
|
|
422
|
if ( document.createEvent ) {
|
|
423
|
event = document.createEvent("MouseEvents");
|
|
424
|
event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
|
425
|
0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
|
426
|
elem.dispatchEvent( event );
|
|
427
|
|
|
428
|
} else if ( elem.fireEvent ) {
|
|
429
|
elem.fireEvent("on"+type);
|
|
430
|
}
|
|
431
|
},
|
|
432
|
|
|
433
|
// Safe object type checking
|
|
434
|
is: function( type, obj ) {
|
|
435
|
return QUnit.objectType( obj ) == type;
|
|
436
|
},
|
|
437
|
|
|
438
|
objectType: function( obj ) {
|
|
439
|
if (typeof obj === "undefined") {
|
|
440
|
return "undefined";
|
|
441
|
|
|
442
|
// consider: typeof null === object
|
|
443
|
}
|
|
444
|
if (obj === null) {
|
|
445
|
return "null";
|
|
446
|
}
|
|
447
|
|
|
448
|
var type = Object.prototype.toString.call( obj )
|
|
449
|
.match(/^\[object\s(.*)\]$/)[1] || '';
|
|
450
|
|
|
451
|
switch (type) {
|
|
452
|
case 'Number':
|
|
453
|
if (isNaN(obj)) {
|
|
454
|
return "nan";
|
|
455
|
} else {
|
|
456
|
return "number";
|
|
457
|
}
|
|
458
|
case 'String':
|
|
459
|
case 'Boolean':
|
|
460
|
case 'Array':
|
|
461
|
case 'Date':
|
|
462
|
case 'RegExp':
|
|
463
|
case 'Function':
|
|
464
|
return type.toLowerCase();
|
|
465
|
}
|
|
466
|
if (typeof obj === "object") {
|
|
467
|
return "object";
|
|
468
|
}
|
|
469
|
return undefined;
|
|
470
|
},
|
|
471
|
|
|
472
|
// Logging callbacks
|
|
473
|
begin: function() {},
|
|
474
|
done: function(failures, total) {},
|
|
475
|
log: function(result, message) {},
|
|
476
|
testStart: function(name, testEnvironment) {},
|
|
477
|
testDone: function(name, failures, total) {},
|
|
478
|
moduleStart: function(name, testEnvironment) {},
|
|
479
|
moduleDone: function(name, failures, total) {}
|
|
480
|
});
|
|
481
|
|
|
482
|
if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
|
483
|
config.autorun = true;
|
|
484
|
}
|
|
485
|
|
|
486
|
addEvent(window, "load", function() {
|
|
487
|
QUnit.begin();
|
|
488
|
|
|
489
|
// Initialize the config, saving the execution queue
|
|
490
|
var oldconfig = extend({}, config);
|
|
491
|
QUnit.init();
|
|
492
|
extend(config, oldconfig);
|
|
493
|
|
|
494
|
config.blocking = false;
|
|
495
|
|
|
496
|
var userAgent = id("qunit-userAgent");
|
|
497
|
if ( userAgent ) {
|
|
498
|
userAgent.innerHTML = navigator.userAgent;
|
|
499
|
}
|
|
500
|
var banner = id("qunit-header");
|
|
501
|
if ( banner ) {
|
|
502
|
banner.innerHTML = '<a href="' + location.href + '">' + banner.innerHTML + '</a>';
|
|
503
|
}
|
|
504
|
|
|
505
|
var toolbar = id("qunit-testrunner-toolbar");
|
|
506
|
if ( toolbar ) {
|
|
507
|
toolbar.style.display = "none";
|
|
508
|
|
|
509
|
var filter = document.createElement("input");
|
|
510
|
filter.type = "checkbox";
|
|
511
|
filter.id = "qunit-filter-pass";
|
|
512
|
filter.disabled = true;
|
|
513
|
addEvent( filter, "click", function() {
|
|
514
|
var li = document.getElementsByTagName("li");
|
|
515
|
for ( var i = 0; i < li.length; i++ ) {
|
|
516
|
if ( li[i].className.indexOf("pass") > -1 ) {
|
|
517
|
li[i].style.display = filter.checked ? "none" : "";
|
|
518
|
}
|
|
519
|
}
|
|
520
|
});
|
|
521
|
toolbar.appendChild( filter );
|
|
522
|
|
|
523
|
var label = document.createElement("label");
|
|
524
|
label.setAttribute("for", "qunit-filter-pass");
|
|
525
|
label.innerHTML = "Hide passed tests";
|
|
526
|
toolbar.appendChild( label );
|
|
527
|
|
|
528
|
var missing = document.createElement("input");
|
|
529
|
missing.type = "checkbox";
|
|
530
|
missing.id = "qunit-filter-missing";
|
|
531
|
missing.disabled = true;
|
|
532
|
addEvent( missing, "click", function() {
|
|
533
|
var li = document.getElementsByTagName("li");
|
|
534
|
for ( var i = 0; i < li.length; i++ ) {
|
|
535
|
if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) {
|
|
536
|
li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block";
|
|
537
|
}
|
|
538
|
}
|
|
539
|
});
|
|
540
|
toolbar.appendChild( missing );
|
|
541
|
|
|
542
|
label = document.createElement("label");
|
|
543
|
label.setAttribute("for", "qunit-filter-missing");
|
|
544
|
label.innerHTML = "Hide missing tests (untested code is broken code)";
|
|
545
|
toolbar.appendChild( label );
|
|
546
|
}
|
|
547
|
|
|
548
|
var main = id('main') || id('qunit-fixture');
|
|
549
|
if ( main ) {
|
|
550
|
config.fixture = main.innerHTML;
|
|
551
|
}
|
|
552
|
|
|
553
|
if (config.autostart) {
|
|
554
|
QUnit.start();
|
|
555
|
}
|
|
556
|
});
|
|
557
|
|
|
558
|
function done() {
|
|
559
|
if ( config.doneTimer && window.clearTimeout ) {
|
|
560
|
window.clearTimeout( config.doneTimer );
|
|
561
|
config.doneTimer = null;
|
|
562
|
}
|
|
563
|
|
|
564
|
if ( config.queue.length ) {
|
|
565
|
config.doneTimer = window.setTimeout(function(){
|
|
566
|
if ( !config.queue.length ) {
|
|
567
|
done();
|
|
568
|
} else {
|
|
569
|
synchronize( done );
|
|
570
|
}
|
|
571
|
}, 13);
|
|
572
|
|
|
573
|
return;
|
|
574
|
}
|
|
575
|
|
|
576
|
config.autorun = true;
|
|
577
|
|
|
578
|
// Log the last module results
|
|
579
|
if ( config.currentModule ) {
|
|
580
|
QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
|
|
581
|
}
|
|
582
|
|
|
583
|
var banner = id("qunit-banner"),
|
|
584
|
tests = id("qunit-tests"),
|
|
585
|
html = ['Tests completed in ',
|
|
586
|
+new Date - config.started, ' milliseconds.<br/>',
|
|
587
|
'<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('');
|
|
588
|
|
|
589
|
if ( banner ) {
|
|
590
|
banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
|
|
591
|
}
|
|
592
|
|
|
593
|
if ( tests ) {
|
|
594
|
var result = id("qunit-testresult");
|
|
595
|
|
|
596
|
if ( !result ) {
|
|
597
|
result = document.createElement("p");
|
|
598
|
result.id = "qunit-testresult";
|
|
599
|
result.className = "result";
|
|
600
|
tests.parentNode.insertBefore( result, tests.nextSibling );
|
|
601
|
}
|
|
602
|
|
|
603
|
result.innerHTML = html;
|
|
604
|
}
|
|
605
|
|
|
606
|
QUnit.done( config.stats.bad, config.stats.all );
|
|
607
|
}
|
|
608
|
|
|
609
|
function validTest( name ) {
|
|
610
|
var i = config.filters.length,
|
|
611
|
run = false;
|
|
612
|
|
|
613
|
if ( !i ) {
|
|
614
|
return true;
|
|
615
|
}
|
|
616
|
|
|
617
|
while ( i-- ) {
|
|
618
|
var filter = config.filters[i],
|
|
619
|
not = filter.charAt(0) == '!';
|
|
620
|
|
|
621
|
if ( not ) {
|
|
622
|
filter = filter.slice(1);
|
|
623
|
}
|
|
624
|
|
|
625
|
if ( name.indexOf(filter) !== -1 ) {
|
|
626
|
return !not;
|
|
627
|
}
|
|
628
|
|
|
629
|
if ( not ) {
|
|
630
|
run = true;
|
|
631
|
}
|
|
632
|
}
|
|
633
|
|
|
634
|
return run;
|
|
635
|
}
|
|
636
|
|
|
637
|
function escapeHtml(s) {
|
|
638
|
s = s === null ? "" : s + "";
|
|
639
|
return s.replace(/[\&"<>\\]/g, function(s) {
|
|
640
|
switch(s) {
|
|
641
|
case "&": return "&";
|
|
642
|
case "\\": return "\\\\";
|
|
643
|
case '"': return '\"';
|
|
644
|
case "<": return "<";
|
|
645
|
case ">": return ">";
|
|
646
|
default: return s;
|
|
647
|
}
|
|
648
|
});
|
|
649
|
}
|
|
650
|
|
|
651
|
function push(result, actual, expected, message) {
|
|
652
|
message = escapeHtml(message) || (result ? "okay" : "failed");
|
|
653
|
message = '<span class="test-message">' + message + "</span>";
|
|
654
|
expected = escapeHtml(QUnit.jsDump.parse(expected));
|
|
655
|
actual = escapeHtml(QUnit.jsDump.parse(actual));
|
|
656
|
var output = message + ', expected: <span class="test-expected">' + expected + '</span>';
|
|
657
|
if (actual != expected) {
|
|
658
|
output += ' result: <span class="test-actual">' + actual + '</span>, diff: ' + QUnit.diff(expected, actual);
|
|
659
|
}
|
|
660
|
|
|
661
|
// can't use ok, as that would double-escape messages
|
|
662
|
QUnit.log(result, output);
|
|
663
|
config.assertions.push({
|
|
664
|
result: !!result,
|
|
665
|
message: output
|
|
666
|
});
|
|
667
|
}
|
|
668
|
|
|
669
|
function synchronize( callback ) {
|
|
670
|
config.queue.push( callback );
|
|
671
|
|
|
672
|
if ( config.autorun && !config.blocking ) {
|
|
673
|
process();
|
|
674
|
}
|
|
675
|
}
|
|
676
|
|
|
677
|
function process() {
|
|
678
|
var start = (new Date()).getTime();
|
|
679
|
|
|
680
|
while ( config.queue.length && !config.blocking ) {
|
|
681
|
if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
|
|
682
|
config.queue.shift()();
|
|
683
|
|
|
684
|
} else {
|
|
685
|
setTimeout( process, 13 );
|
|
686
|
break;
|
|
687
|
}
|
|
688
|
}
|
|
689
|
}
|
|
690
|
|
|
691
|
function saveGlobal() {
|
|
692
|
config.pollution = [];
|
|
693
|
|
|
694
|
if ( config.noglobals ) {
|
|
695
|
for ( var key in window ) {
|
|
696
|
config.pollution.push( key );
|
|
697
|
}
|
|
698
|
}
|
|
699
|
}
|
|
700
|
|
|
701
|
function checkPollution( name ) {
|
|
702
|
var old = config.pollution;
|
|
703
|
saveGlobal();
|
|
704
|
|
|
705
|
var newGlobals = diff( old, config.pollution );
|
|
706
|
if ( newGlobals.length > 0 ) {
|
|
707
|
ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
|
|
708
|
config.expected++;
|
|
709
|
}
|
|
710
|
|
|
711
|
var deletedGlobals = diff( config.pollution, old );
|
|
712
|
if ( deletedGlobals.length > 0 ) {
|
|
713
|
ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
|
714
|
config.expected++;
|
|
715
|
}
|
|
716
|
}
|
|
717
|
|
|
718
|
// returns a new Array with the elements that are in a but not in b
|
|
719
|
function diff( a, b ) {
|
|
720
|
var result = a.slice();
|
|
721
|
for ( var i = 0; i < result.length; i++ ) {
|
|
722
|
for ( var j = 0; j < b.length; j++ ) {
|
|
723
|
if ( result[i] === b[j] ) {
|
|
724
|
result.splice(i, 1);
|
|
725
|
i--;
|
|
726
|
break;
|
|
727
|
}
|
|
728
|
}
|
|
729
|
}
|
|
730
|
return result;
|
|
731
|
}
|
|
732
|
|
|
733
|
function fail(message, exception, callback) {
|
|
734
|
if ( typeof console !== "undefined" && console.error && console.warn ) {
|
|
735
|
console.error(message);
|
|
736
|
console.error(exception);
|
|
737
|
console.warn(callback.toString());
|
|
738
|
|
|
739
|
} else if ( window.opera && opera.postError ) {
|
|
740
|
opera.postError(message, exception, callback.toString);
|
|
741
|
}
|
|
742
|
}
|
|
743
|
|
|
744
|
function extend(a, b) {
|
|
745
|
for ( var prop in b ) {
|
|
746
|
a[prop] = b[prop];
|
|
747
|
}
|
|
748
|
|
|
749
|
return a;
|
|
750
|
}
|
|
751
|
|
|
752
|
function addEvent(elem, type, fn) {
|
|
753
|
if ( elem.addEventListener ) {
|
|
754
|
elem.addEventListener( type, fn, false );
|
|
755
|
} else if ( elem.attachEvent ) {
|
|
756
|
elem.attachEvent( "on" + type, fn );
|
|
757
|
} else {
|
|
758
|
fn();
|
|
759
|
}
|
|
760
|
}
|
|
761
|
|
|
762
|
function id(name) {
|
|
763
|
return !!(typeof document !== "undefined" && document && document.getElementById) &&
|
|
764
|
document.getElementById( name );
|
|
765
|
}
|
|
766
|
|
|
767
|
// Test for equality any JavaScript type.
|
|
768
|
// Discussions and reference: http://philrathe.com/articles/equiv
|
|
769
|
// Test suites: http://philrathe.com/tests/equiv
|
|
770
|
// Author: Philippe Rathé <prathe@gmail.com>
|
|
771
|
QUnit.equiv = function () {
|
|
772
|
|
|
773
|
var innerEquiv; // the real equiv function
|
|
774
|
var callers = []; // stack to decide between skip/abort functions
|
|
775
|
var parents = []; // stack to avoiding loops from circular referencing
|
|
776
|
|
|
777
|
// Call the o related callback with the given arguments.
|
|
778
|
function bindCallbacks(o, callbacks, args) {
|
|
779
|
var prop = QUnit.objectType(o);
|
|
780
|
if (prop) {
|
|
781
|
if (QUnit.objectType(callbacks[prop]) === "function") {
|
|
782
|
return callbacks[prop].apply(callbacks, args);
|
|
783
|
} else {
|
|
784
|
return callbacks[prop]; // or undefined
|
|
785
|
}
|
|
786
|
}
|
|
787
|
}
|
|
788
|
|
|
789
|
var callbacks = function () {
|
|
790
|
|
|
791
|
// for string, boolean, number and null
|
|
792
|
function useStrictEquality(b, a) {
|
|
793
|
if (b instanceof a.constructor || a instanceof b.constructor) {
|
|
794
|
// to catch short annotaion VS 'new' annotation of a declaration
|
|
795
|
// e.g. var i = 1;
|
|
796
|
// var j = new Number(1);
|
|
797
|
return a == b;
|
|
798
|
} else {
|
|
799
|
return a === b;
|
|
800
|
}
|
|
801
|
}
|
|
802
|
|
|
803
|
return {
|
|
804
|
"string": useStrictEquality,
|
|
805
|
"boolean": useStrictEquality,
|
|
806
|
"number": useStrictEquality,
|
|
807
|
"null": useStrictEquality,
|
|
808
|
"undefined": useStrictEquality,
|
|
809
|
|
|
810
|
"nan": function (b) {
|
|
811
|
return isNaN(b);
|
|
812
|
},
|
|
813
|
|
|
814
|
"date": function (b, a) {
|
|
815
|
return QUnit.objectType(b) === "date" && a.valueOf() === b.valueOf();
|
|
816
|
},
|
|
817
|
|
|
818
|
"regexp": function (b, a) {
|
|
819
|
return QUnit.objectType(b) === "regexp" &&
|
|
820
|
a.source === b.source && // the regex itself
|
|
821
|
a.global === b.global && // and its modifers (gmi) ...
|
|
822
|
a.ignoreCase === b.ignoreCase &&
|
|
823
|
a.multiline === b.multiline;
|
|
824
|
},
|
|
825
|
|
|
826
|
// - skip when the property is a method of an instance (OOP)
|
|
827
|
// - abort otherwise,
|
|
828
|
// initial === would have catch identical references anyway
|
|
829
|
"function": function () {
|
|
830
|
var caller = callers[callers.length - 1];
|
|
831
|
return caller !== Object &&
|
|
832
|
typeof caller !== "undefined";
|
|
833
|
},
|
|
834
|
|
|
835
|
"array": function (b, a) {
|
|
836
|
var i, j, loop;
|
|
837
|
var len;
|
|
838
|
|
|
839
|
// b could be an object literal here
|
|
840
|
if ( ! (QUnit.objectType(b) === "array")) {
|
|
841
|
return false;
|
|
842
|
}
|
|
843
|
|
|
844
|
len = a.length;
|
|
845
|
if (len !== b.length) { // safe and faster
|
|
846
|
return false;
|
|
847
|
}
|
|
848
|
|
|
849
|
//track reference to avoid circular references
|
|
850
|
parents.push(a);
|
|
851
|
for (i = 0; i < len; i++) {
|
|
852
|
loop = false;
|
|
853
|
for(j=0;j<parents.length;j++){
|
|
854
|
if(parents[j] === a[i]){
|
|
855
|
loop = true;//dont rewalk array
|
|
856
|
}
|
|
857
|
}
|
|
858
|
if (!loop && ! innerEquiv(a[i], b[i])) {
|
|
859
|
parents.pop();
|
|
860
|
return false;
|
|
861
|
}
|
|
862
|
}
|
|
863
|
parents.pop();
|
|
864
|
return true;
|
|
865
|
},
|
|
866
|
|
|
867
|
"object": function (b, a) {
|
|
868
|
var i, j, loop;
|
|
869
|
var eq = true; // unless we can proove it
|
|
870
|
var aProperties = [], bProperties = []; // collection of strings
|
|
871
|
|
|
872
|
// comparing constructors is more strict than using instanceof
|
|
873
|
if ( a.constructor !== b.constructor) {
|
|
874
|
return false;
|
|
875
|
}
|
|
876
|
|
|
877
|
// stack constructor before traversing properties
|
|
878
|
callers.push(a.constructor);
|
|
879
|
//track reference to avoid circular references
|
|
880
|
parents.push(a);
|
|
881
|
|
|
882
|
for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
|
|
883
|
loop = false;
|
|
884
|
for(j=0;j<parents.length;j++){
|
|
885
|
if(parents[j] === a[i])
|
|
886
|
loop = true; //don't go down the same path twice
|
|
887
|
}
|
|
888
|
aProperties.push(i); // collect a's properties
|
|
889
|
|
|
890
|
if (!loop && ! innerEquiv(a[i], b[i])) {
|
|
891
|
eq = false;
|
|
892
|
break;
|
|
893
|
}
|
|
894
|
}
|
|
895
|
|
|
896
|
callers.pop(); // unstack, we are done
|
|
897
|
parents.pop();
|
|
898
|
|
|
899
|
for (i in b) {
|
|
900
|
bProperties.push(i); // collect b's properties
|
|
901
|
}
|
|
902
|
|
|
903
|
// Ensures identical properties name
|
|
904
|
return eq && innerEquiv(aProperties.sort(), bProperties.sort());
|
|
905
|
}
|
|
906
|
};
|
|
907
|
}();
|
|
908
|
|
|
909
|
innerEquiv = function () { // can take multiple arguments
|
|
910
|
var args = Array.prototype.slice.apply(arguments);
|
|
911
|
if (args.length < 2) {
|
|
912
|
return true; // end transition
|
|
913
|
}
|
|
914
|
|
|
915
|
return (function (a, b) {
|
|
916
|
if (a === b) {
|
|
917
|
return true; // catch the most you can
|
|
918
|
} else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || QUnit.objectType(a) !== QUnit.objectType(b)) {
|
|
919
|
return false; // don't lose time with error prone cases
|
|
920
|
} else {
|
|
921
|
return bindCallbacks(a, callbacks, [b, a]);
|
|
922
|
}
|
|
923
|
|
|
924
|
// apply transition with (1..n) arguments
|
|
925
|
})(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
|
|
926
|
};
|
|
927
|
|
|
928
|
return innerEquiv;
|
|
929
|
|
|
930
|
}();
|
|
931
|
|
|
932
|
/**
|
|
933
|
* jsDump
|
|
934
|
* Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
|
|
935
|
* Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
|
|
936
|
* Date: 5/15/2008
|
|
937
|
* @projectDescription Advanced and extensible data dumping for Javascript.
|
|
938
|
* @version 1.0.0
|
|
939
|
* @author Ariel Flesler
|
|
940
|
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
|
941
|
*/
|
|
942
|
QUnit.jsDump = (function() {
|
|
943
|
function quote( str ) {
|
|
944
|
return '"' + str.toString().replace(/"/g, '\\"') + '"';
|
|
945
|
};
|
|
946
|
function literal( o ) {
|
|
947
|
return o + '';
|
|
948
|
};
|
|
949
|
function join( pre, arr, post ) {
|
|
950
|
var s = jsDump.separator(),
|
|
951
|
base = jsDump.indent(),
|
|
952
|
inner = jsDump.indent(1);
|
|
953
|
if ( arr.join )
|
|
954
|
arr = arr.join( ',' + s + inner );
|
|
955
|
if ( !arr )
|
|
956
|
return pre + post;
|
|
957
|
return [ pre, inner + arr, base + post ].join(s);
|
|
958
|
};
|
|
959
|
function array( arr ) {
|
|
960
|
var i = arr.length, ret = Array(i);
|
|
961
|
this.up();
|
|
962
|
while ( i-- )
|
|
963
|
ret[i] = this.parse( arr[i] );
|
|
964
|
this.down();
|
|
965
|
return join( '[', ret, ']' );
|
|
966
|
};
|
|
967
|
|
|
968
|
var reName = /^function (\w+)/;
|
|
969
|
|
|
970
|
var jsDump = {
|
|
971
|
parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
|
|
972
|
var parser = this.parsers[ type || this.typeOf(obj) ];
|
|
973
|
type = typeof parser;
|
|
974
|
|
|
975
|
return type == 'function' ? parser.call( this, obj ) :
|
|
976
|
type == 'string' ? parser :
|
|
977
|
this.parsers.error;
|
|
978
|
},
|
|
979
|
typeOf:function( obj ) {
|
|
980
|
var type;
|
|
981
|
if ( obj === null ) {
|
|
982
|
type = "null";
|
|
983
|
} else if (typeof obj === "undefined") {
|
|
984
|
type = "undefined";
|
|
985
|
} else if (QUnit.is("RegExp", obj)) {
|
|
986
|
type = "regexp";
|
|
987
|
} else if (QUnit.is("Date", obj)) {
|
|
988
|
type = "date";
|
|
989
|
} else if (QUnit.is("Function", obj)) {
|
|
990
|
type = "function";
|
|
991
|
} else if (obj.setInterval && obj.document && !obj.nodeType) {
|
|
992
|
type = "window";
|
|
993
|
} else if (obj.nodeType === 9) {
|
|
994
|
type = "document";
|
|
995
|
} else if (obj.nodeType) {
|
|
996
|
type = "node";
|
|
997
|
} else if (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
|
|
998
|
type = "array";
|
|
999
|
} else {
|
|
1000
|
type = typeof obj;
|
|
1001
|
}
|
|
1002
|
return type;
|
|
1003
|
},
|
|
1004
|
separator:function() {
|
|
1005
|
return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
|
|
1006
|
},
|
|
1007
|
indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
|
|
1008
|
if ( !this.multiline )
|
|
1009
|
return '';
|
|
1010
|
var chr = this.indentChar;
|
|
1011
|
if ( this.HTML )
|
|
1012
|
chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
|
|
1013
|
return Array( this._depth_ + (extra||0) ).join(chr);
|
|
1014
|
},
|
|
1015
|
up:function( a ) {
|
|
1016
|
this._depth_ += a || 1;
|
|
1017
|
},
|
|
1018
|
down:function( a ) {
|
|
1019
|
this._depth_ -= a || 1;
|
|
1020
|
},
|
|
1021
|
setParser:function( name, parser ) {
|
|
1022
|
this.parsers[name] = parser;
|
|
1023
|
},
|
|
1024
|
// The next 3 are exposed so you can use them
|
|
1025
|
quote:quote,
|
|
1026
|
literal:literal,
|
|
1027
|
join:join,
|
|
1028
|
//
|
|
1029
|
_depth_: 1,
|
|
1030
|
// This is the list of parsers, to modify them, use jsDump.setParser
|
|
1031
|
parsers:{
|
|
1032
|
window: '[Window]',
|
|
1033
|
document: '[Document]',
|
|
1034
|
error:'[ERROR]', //when no parser is found, shouldn't happen
|
|
1035
|
unknown: '[Unknown]',
|
|
1036
|
'null':'null',
|
|
1037
|
undefined:'undefined',
|
|
1038
|
'function':function( fn ) {
|
|
1039
|
var ret = 'function',
|
|
1040
|
name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
|
|
1041
|
if ( name )
|
|
1042
|
ret += ' ' + name;
|
|
1043
|
ret += '(';
|
|
1044
|
|
|
1045
|
ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
|
|
1046
|
return join( ret, this.parse(fn,'functionCode'), '}' );
|
|
1047
|
},
|
|
1048
|
array: array,
|
|
1049
|
nodelist: array,
|
|
1050
|
arguments: array,
|
|
1051
|
object:function( map ) {
|
|
1052
|
var ret = [ ];
|
|
1053
|
this.up();
|
|
1054
|
for ( var key in map )
|
|
1055
|
ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
|
|
1056
|
this.down();
|
|
1057
|
return join( '{', ret, '}' );
|
|
1058
|
},
|
|
1059
|
node:function( node ) {
|
|
1060
|
var open = this.HTML ? '<' : '<',
|
|
1061
|
close = this.HTML ? '>' : '>';
|
|
1062
|
|
|
1063
|
var tag = node.nodeName.toLowerCase(),
|
|
1064
|
ret = open + tag;
|
|
1065
|
|
|
1066
|
for ( var a in this.DOMAttrs ) {
|
|
1067
|
var val = node[this.DOMAttrs[a]];
|
|
1068
|
if ( val )
|
|
1069
|
ret += ' ' + a + '=' + this.parse( val, 'attribute' );
|
|
1070
|
}
|
|
1071
|
return ret + close + open + '/' + tag + close;
|
|
1072
|
},
|
|
1073
|
functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
|
|
1074
|
var l = fn.length;
|
|
1075
|
if ( !l ) return '';
|
|
1076
|
|
|
1077
|
var args = Array(l);
|
|
1078
|
while ( l-- )
|
|
1079
|
args[l] = String.fromCharCode(97+l);//97 is 'a'
|
|
1080
|
return ' ' + args.join(', ') + ' ';
|
|
1081
|
},
|
|
1082
|
key:quote, //object calls it internally, the key part of an item in a map
|
|
1083
|
functionCode:'[code]', //function calls it internally, it's the content of the function
|
|
1084
|
attribute:quote, //node calls it internally, it's an html attribute value
|
|
1085
|
string:quote,
|
|
1086
|
date:quote,
|
|
1087
|
regexp:literal, //regex
|
|
1088
|
number:literal,
|
|
1089
|
'boolean':literal
|
|
1090
|
},
|
|
1091
|
DOMAttrs:{//attributes to dump from nodes, name=>realName
|
|
1092
|
id:'id',
|
|
1093
|
name:'name',
|
|
1094
|
'class':'className'
|
|
1095
|
},
|
|
1096
|
HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
|
|
1097
|
indentChar:' ',//indentation unit
|
|
1098
|
multiline:false //if true, items in a collection, are separated by a \n, else just a space.
|
|
1099
|
};
|
|
1100
|
|
|
1101
|
return jsDump;
|
|
1102
|
})();
|
|
1103
|
|
|
1104
|
// from Sizzle.js
|
|
1105
|
function getText( elems ) {
|
|
1106
|
var ret = "", elem;
|
|
1107
|
|
|
1108
|
for ( var i = 0; elems[i]; i++ ) {
|
|
1109
|
elem = elems[i];
|
|
1110
|
|
|
1111
|
// Get the text from text nodes and CDATA nodes
|
|
1112
|
if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
|
|
1113
|
ret += elem.nodeValue;
|
|
1114
|
|
|
1115
|
// Traverse everything else, except comment nodes
|
|
1116
|
} else if ( elem.nodeType !== 8 ) {
|
|
1117
|
ret += getText( elem.childNodes );
|
|
1118
|
}
|
|
1119
|
}
|
|
1120
|
|
|
1121
|
return ret;
|
|
1122
|
};
|
|
1123
|
|
|
1124
|
/*
|
|
1125
|
* Javascript Diff Algorithm
|
|
1126
|
* By John Resig (http://ejohn.org/)
|
|
1127
|
* Modified by Chu Alan "sprite"
|
|
1128
|
*
|
|
1129
|
* Released under the MIT license.
|
|
1130
|
*
|
|
1131
|
* More Info:
|
|
1132
|
* http://ejohn.org/projects/javascript-diff-algorithm/
|
|
1133
|
*
|
|
1134
|
* Usage: QUnit.diff(expected, actual)
|
|
1135
|
*
|
|
1136
|
* 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"
|
|
1137
|
*/
|
|
1138
|
QUnit.diff = (function() {
|
|
1139
|
function diff(o, n){
|
|
1140
|
var ns = new Object();
|
|
1141
|
var os = new Object();
|
|
1142
|
|
|
1143
|
for (var i = 0; i < n.length; i++) {
|
|
1144
|
if (ns[n[i]] == null)
|
|
1145
|
ns[n[i]] = {
|
|
1146
|
rows: new Array(),
|
|
1147
|
o: null
|
|
1148
|
};
|
|
1149
|
ns[n[i]].rows.push(i);
|
|
1150
|
}
|
|
1151
|
|
|
1152
|
for (var i = 0; i < o.length; i++) {
|
|
1153
|
if (os[o[i]] == null)
|
|
1154
|
os[o[i]] = {
|
|
1155
|
rows: new Array(),
|
|
1156
|
n: null
|
|
1157
|
};
|
|
1158
|
os[o[i]].rows.push(i);
|
|
1159
|
}
|
|
1160
|
|
|
1161
|
for (var i in ns) {
|
|
1162
|
if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
|
|
1163
|
n[ns[i].rows[0]] = {
|
|
1164
|
text: n[ns[i].rows[0]],
|
|
1165
|
row: os[i].rows[0]
|
|
1166
|
};
|
|
1167
|
o[os[i].rows[0]] = {
|
|
1168
|
text: o[os[i].rows[0]],
|
|
1169
|
row: ns[i].rows[0]
|
|
1170
|
};
|
|
1171
|
}
|
|
1172
|
}
|
|
1173
|
|
|
1174
|
for (var i = 0; i < n.length - 1; i++) {
|
|
1175
|
if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
|
|
1176
|
n[i + 1] == o[n[i].row + 1]) {
|
|
1177
|
n[i + 1] = {
|
|
1178
|
text: n[i + 1],
|
|
1179
|
row: n[i].row + 1
|
|
1180
|
};
|
|
1181
|
o[n[i].row + 1] = {
|
|
1182
|
text: o[n[i].row + 1],
|
|
1183
|
row: i + 1
|
|
1184
|
};
|
|
1185
|
}
|
|
1186
|
}
|
|
1187
|
|
|
1188
|
for (var i = n.length - 1; i > 0; i--) {
|
|
1189
|
if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
|
|
1190
|
n[i - 1] == o[n[i].row - 1]) {
|
|
1191
|
n[i - 1] = {
|
|
1192
|
text: n[i - 1],
|
|
1193
|
row: n[i].row - 1
|
|
1194
|
};
|
|
1195
|
o[n[i].row - 1] = {
|
|
1196
|
text: o[n[i].row - 1],
|
|
1197
|
row: i - 1
|
|
1198
|
};
|
|
1199
|
}
|
|
1200
|
}
|
|
1201
|
|
|
1202
|
return {
|
|
1203
|
o: o,
|
|
1204
|
n: n
|
|
1205
|
};
|
|
1206
|
}
|
|
1207
|
|
|
1208
|
return function(o, n){
|
|
1209
|
o = o.replace(/\s+$/, '');
|
|
1210
|
n = n.replace(/\s+$/, '');
|
|
1211
|
var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
|
|
1212
|
|
|
1213
|
var str = "";
|
|
1214
|
|
|
1215
|
var oSpace = o.match(/\s+/g);
|
|
1216
|
if (oSpace == null) {
|
|
1217
|
oSpace = [" "];
|
|
1218
|
}
|
|
1219
|
else {
|
|
1220
|
oSpace.push(" ");
|
|
1221
|
}
|
|
1222
|
var nSpace = n.match(/\s+/g);
|
|
1223
|
if (nSpace == null) {
|
|
1224
|
nSpace = [" "];
|
|
1225
|
}
|
|
1226
|
else {
|
|
1227
|
nSpace.push(" ");
|
|
1228
|
}
|
|
1229
|
|
|
1230
|
if (out.n.length == 0) {
|
|
1231
|
for (var i = 0; i < out.o.length; i++) {
|
|
1232
|
str += '<del>' + out.o[i] + oSpace[i] + "</del>";
|
|
1233
|
}
|
|
1234
|
}
|
|
1235
|
else {
|
|
1236
|
if (out.n[0].text == null) {
|
|
1237
|
for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
|
|
1238
|
str += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
1239
|
}
|
|
1240
|
}
|
|
1241
|
|
|
1242
|
for (var i = 0; i < out.n.length; i++) {
|
|
1243
|
if (out.n[i].text == null) {
|
|
1244
|
str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
|
|
1245
|
}
|
|
1246
|
else {
|
|
1247
|
var pre = "";
|
|
1248
|
|
|
1249
|
for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
|
|
1250
|
pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
1251
|
}
|
|
1252
|
str += " " + out.n[i].text + nSpace[i] + pre;
|
|
1253
|
}
|
|
1254
|
}
|
|
1255
|
}
|
|
1256
|
|
|
1257
|
return str;
|
|
1258
|
}
|
|
1259
|
})();
|
|
1260
|
|
|
1261
|
})(this);
|