diff --git a/src/messenger/tests/client_side/qunit/index.html b/src/messenger/tests/client_side/qunit/index.html new file mode 100644 index 00000000..fc099ef4 --- /dev/null +++ b/src/messenger/tests/client_side/qunit/index.html @@ -0,0 +1,20 @@ + + + + Mibew. Unit tests for JavaScript + + + + + +
+
+ + + + + + + + + diff --git a/src/messenger/tests/client_side/qunit/qunit.css b/src/messenger/tests/client_side/qunit/qunit.css new file mode 100644 index 00000000..257b224f --- /dev/null +++ b/src/messenger/tests/client_side/qunit/qunit.css @@ -0,0 +1,231 @@ +/** + * QUnit v1.9.0 - A JavaScript Unit Testing Framework + * + * http://docs.jquery.com/QUnit + * + * Copyright (c) 2012 John Resig, Jörn Zaefferer + * Dual licensed under the MIT (MIT-LICENSE.txt) + * or GPL (GPL-LICENSE.txt) licenses. + */ + +/** Font Family and Sizes */ + +#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult { + font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif; +} + +#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; } +#qunit-tests { font-size: smaller; } + + +/** Resets */ + +#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult { + margin: 0; + padding: 0; +} + + +/** Header */ + +#qunit-header { + padding: 0.5em 0 0.5em 1em; + + color: #8699a4; + background-color: #0d3349; + + font-size: 1.5em; + line-height: 1em; + font-weight: normal; + + border-radius: 5px 5px 0 0; + -moz-border-radius: 5px 5px 0 0; + -webkit-border-top-right-radius: 5px; + -webkit-border-top-left-radius: 5px; +} + +#qunit-header a { + text-decoration: none; + color: #c2ccd1; +} + +#qunit-header a:hover, +#qunit-header a:focus { + color: #fff; +} + +#qunit-testrunner-toolbar label { + display: inline-block; + padding: 0 .5em 0 .1em; +} + +#qunit-banner { + height: 5px; +} + +#qunit-testrunner-toolbar { + padding: 0.5em 0 0.5em 2em; + color: #5E740B; + background-color: #eee; +} + +#qunit-userAgent { + padding: 0.5em 0 0.5em 2.5em; + background-color: #2b81af; + color: #fff; + text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px; +} + + +/** Tests: Pass/Fail */ + +#qunit-tests { + list-style-position: inside; +} + +#qunit-tests li { + padding: 0.4em 0.5em 0.4em 2.5em; + border-bottom: 1px solid #fff; + list-style-position: inside; +} + +#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running { + display: none; +} + +#qunit-tests li strong { + cursor: pointer; +} + +#qunit-tests li a { + padding: 0.5em; + color: #c2ccd1; + text-decoration: none; +} +#qunit-tests li a:hover, +#qunit-tests li a:focus { + color: #000; +} + +#qunit-tests ol { + margin-top: 0.5em; + padding: 0.5em; + + background-color: #fff; + + border-radius: 5px; + -moz-border-radius: 5px; + -webkit-border-radius: 5px; +} + +#qunit-tests table { + border-collapse: collapse; + margin-top: .2em; +} + +#qunit-tests th { + text-align: right; + vertical-align: top; + padding: 0 .5em 0 0; +} + +#qunit-tests td { + vertical-align: top; +} + +#qunit-tests pre { + margin: 0; + white-space: pre-wrap; + word-wrap: break-word; +} + +#qunit-tests del { + background-color: #e0f2be; + color: #374e0c; + text-decoration: none; +} + +#qunit-tests ins { + background-color: #ffcaca; + color: #500; + text-decoration: none; +} + +/*** Test Counts */ + +#qunit-tests b.counts { color: black; } +#qunit-tests b.passed { color: #5E740B; } +#qunit-tests b.failed { color: #710909; } + +#qunit-tests li li { + padding: 5px; + background-color: #fff; + border-bottom: none; + list-style-position: inside; +} + +/*** Passing Styles */ + +#qunit-tests li li.pass { + color: #3c510c; + background-color: #fff; + border-left: 10px solid #C6E746; +} + +#qunit-tests .pass { color: #528CE0; background-color: #D2E0E6; } +#qunit-tests .pass .test-name { color: #366097; } + +#qunit-tests .pass .test-actual, +#qunit-tests .pass .test-expected { color: #999999; } + +#qunit-banner.qunit-pass { background-color: #C6E746; } + +/*** Failing Styles */ + +#qunit-tests li li.fail { + color: #710909; + background-color: #fff; + border-left: 10px solid #EE5757; + white-space: pre; +} + +#qunit-tests > li:last-child { + border-radius: 0 0 5px 5px; + -moz-border-radius: 0 0 5px 5px; + -webkit-border-bottom-right-radius: 5px; + -webkit-border-bottom-left-radius: 5px; +} + +#qunit-tests .fail { color: #000000; background-color: #EE5757; } +#qunit-tests .fail .test-name, +#qunit-tests .fail .module-name { color: #000000; } + +#qunit-tests .fail .test-actual { color: #EE5757; } +#qunit-tests .fail .test-expected { color: green; } + +#qunit-banner.qunit-fail { background-color: #EE5757; } + + +/** Result */ + +#qunit-testresult { + padding: 0.5em 0.5em 0.5em 2.5em; + + color: #2b81af; + background-color: #D2E0E6; + + border-bottom: 1px solid white; +} +#qunit-testresult .module-name { + font-weight: bold; +} + +/** Fixture */ + +#qunit-fixture { + position: absolute; + top: -10000px; + left: -10000px; + width: 1000px; + height: 1000px; +} diff --git a/src/messenger/tests/client_side/qunit/qunit.js b/src/messenger/tests/client_side/qunit/qunit.js new file mode 100644 index 00000000..9efedcb4 --- /dev/null +++ b/src/messenger/tests/client_side/qunit/qunit.js @@ -0,0 +1,1932 @@ +/** + * QUnit v1.9.0 - A JavaScript Unit Testing Framework + * + * http://docs.jquery.com/QUnit + * + * Copyright (c) 2012 John Resig, Jörn Zaefferer + * Dual licensed under the MIT (MIT-LICENSE.txt) + * or GPL (GPL-LICENSE.txt) licenses. + */ + +(function( window ) { + +var QUnit, + config, + onErrorFnPrev, + testId = 0, + fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""), + toString = Object.prototype.toString, + hasOwn = Object.prototype.hasOwnProperty, + defined = { + setTimeout: typeof window.setTimeout !== "undefined", + sessionStorage: (function() { + var x = "qunit-test-string"; + try { + sessionStorage.setItem( x, x ); + sessionStorage.removeItem( x ); + return true; + } catch( e ) { + return false; + } + }()) +}; + +function Test( settings ) { + extend( this, settings ); + this.assertions = []; + this.testNumber = ++Test.count; +} + +Test.count = 0; + +Test.prototype = { + init: function() { + var a, b, li, + tests = id( "qunit-tests" ); + + if ( tests ) { + b = document.createElement( "strong" ); + b.innerHTML = this.name; + + // `a` initialized at top of scope + a = document.createElement( "a" ); + a.innerHTML = "Rerun"; + a.href = QUnit.url({ testNumber: this.testNumber }); + + li = document.createElement( "li" ); + li.appendChild( b ); + li.appendChild( a ); + li.className = "running"; + li.id = this.id = "qunit-test-output" + testId++; + + tests.appendChild( li ); + } + }, + setup: function() { + if ( this.module !== config.previousModule ) { + if ( config.previousModule ) { + runLoggingCallbacks( "moduleDone", QUnit, { + name: config.previousModule, + failed: config.moduleStats.bad, + passed: config.moduleStats.all - config.moduleStats.bad, + total: config.moduleStats.all + }); + } + config.previousModule = this.module; + config.moduleStats = { all: 0, bad: 0 }; + runLoggingCallbacks( "moduleStart", QUnit, { + name: this.module + }); + } else if ( config.autorun ) { + runLoggingCallbacks( "moduleStart", QUnit, { + name: this.module + }); + } + + config.current = this; + + this.testEnvironment = extend({ + setup: function() {}, + teardown: function() {} + }, this.moduleTestEnvironment ); + + runLoggingCallbacks( "testStart", QUnit, { + name: this.testName, + module: this.module + }); + + // allow utility functions to access the current test environment + // TODO why?? + QUnit.current_testEnvironment = this.testEnvironment; + + if ( !config.pollution ) { + saveGlobal(); + } + if ( config.notrycatch ) { + this.testEnvironment.setup.call( this.testEnvironment ); + return; + } + try { + this.testEnvironment.setup.call( this.testEnvironment ); + } catch( e ) { + QUnit.pushFailure( "Setup failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) ); + } + }, + run: function() { + config.current = this; + + var running = id( "qunit-testresult" ); + + if ( running ) { + running.innerHTML = "Running:
" + this.name; + } + + if ( this.async ) { + QUnit.stop(); + } + + if ( config.notrycatch ) { + this.callback.call( this.testEnvironment, QUnit.assert ); + return; + } + + try { + this.callback.call( this.testEnvironment, QUnit.assert ); + } catch( e ) { + QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + e.message, extractStacktrace( e, 0 ) ); + // else next test will carry the responsibility + saveGlobal(); + + // Restart the tests if they're blocking + if ( config.blocking ) { + QUnit.start(); + } + } + }, + teardown: function() { + config.current = this; + if ( config.notrycatch ) { + this.testEnvironment.teardown.call( this.testEnvironment ); + return; + } else { + try { + this.testEnvironment.teardown.call( this.testEnvironment ); + } catch( e ) { + QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + e.message, extractStacktrace( e, 1 ) ); + } + } + checkPollution(); + }, + finish: function() { + config.current = this; + if ( config.requireExpects && this.expected == null ) { + QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack ); + } else if ( this.expected != null && this.expected != this.assertions.length ) { + QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack ); + } else if ( this.expected == null && !this.assertions.length ) { + QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack ); + } + + var assertion, a, b, i, li, ol, + test = this, + good = 0, + bad = 0, + tests = id( "qunit-tests" ); + + config.stats.all += this.assertions.length; + config.moduleStats.all += this.assertions.length; + + if ( tests ) { + ol = document.createElement( "ol" ); + + for ( i = 0; i < this.assertions.length; i++ ) { + assertion = this.assertions[i]; + + li = document.createElement( "li" ); + li.className = assertion.result ? "pass" : "fail"; + li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" ); + ol.appendChild( li ); + + if ( assertion.result ) { + good++; + } else { + bad++; + config.stats.bad++; + config.moduleStats.bad++; + } + } + + // store result when possible + if ( QUnit.config.reorder && defined.sessionStorage ) { + if ( bad ) { + sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad ); + } else { + sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName ); + } + } + + if ( bad === 0 ) { + ol.style.display = "none"; + } + + // `b` initialized at top of scope + b = document.createElement( "strong" ); + b.innerHTML = this.name + " (" + bad + ", " + good + ", " + this.assertions.length + ")"; + + addEvent(b, "click", function() { + var next = b.nextSibling.nextSibling, + display = next.style.display; + next.style.display = display === "none" ? "block" : "none"; + }); + + addEvent(b, "dblclick", function( e ) { + var target = e && e.target ? e.target : window.event.srcElement; + if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) { + target = target.parentNode; + } + if ( window.location && target.nodeName.toLowerCase() === "strong" ) { + window.location = QUnit.url({ testNumber: test.testNumber }); + } + }); + + // `li` initialized at top of scope + li = id( this.id ); + li.className = bad ? "fail" : "pass"; + li.removeChild( li.firstChild ); + a = li.firstChild; + li.appendChild( b ); + li.appendChild ( a ); + li.appendChild( ol ); + + } else { + for ( i = 0; i < this.assertions.length; i++ ) { + if ( !this.assertions[i].result ) { + bad++; + config.stats.bad++; + config.moduleStats.bad++; + } + } + } + + runLoggingCallbacks( "testDone", QUnit, { + name: this.testName, + module: this.module, + failed: bad, + passed: this.assertions.length - bad, + total: this.assertions.length + }); + + QUnit.reset(); + + config.current = undefined; + }, + + queue: function() { + var bad, + test = this; + + synchronize(function() { + test.init(); + }); + function run() { + // each of these can by async + synchronize(function() { + test.setup(); + }); + synchronize(function() { + test.run(); + }); + synchronize(function() { + test.teardown(); + }); + synchronize(function() { + test.finish(); + }); + } + + // `bad` initialized at top of scope + // defer when previous test run passed, if storage is available + bad = QUnit.config.reorder && defined.sessionStorage && + +sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName ); + + if ( bad ) { + run(); + } else { + synchronize( run, true ); + } + } +}; + +// Root QUnit object. +// `QUnit` initialized at top of scope +QUnit = { + + // call on start of module test to prepend name to all tests + module: function( name, testEnvironment ) { + config.currentModule = name; + config.currentModuleTestEnviroment = testEnvironment; + }, + + asyncTest: function( testName, expected, callback ) { + if ( arguments.length === 2 ) { + callback = expected; + expected = null; + } + + QUnit.test( testName, expected, callback, true ); + }, + + test: function( testName, expected, callback, async ) { + var test, + name = "" + escapeInnerText( testName ) + ""; + + if ( arguments.length === 2 ) { + callback = expected; + expected = null; + } + + if ( config.currentModule ) { + name = "" + config.currentModule + ": " + name; + } + + test = new Test({ + name: name, + testName: testName, + expected: expected, + async: async, + callback: callback, + module: config.currentModule, + moduleTestEnvironment: config.currentModuleTestEnviroment, + stack: sourceFromStacktrace( 2 ) + }); + + if ( !validTest( test ) ) { + return; + } + + test.queue(); + }, + + // Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through. + expect: function( asserts ) { + config.current.expected = asserts; + }, + + start: function( count ) { + config.semaphore -= count || 1; + // don't start until equal number of stop-calls + if ( config.semaphore > 0 ) { + return; + } + // ignore if start is called more often then stop + if ( config.semaphore < 0 ) { + config.semaphore = 0; + } + // A slight delay, to avoid any current callbacks + if ( defined.setTimeout ) { + window.setTimeout(function() { + if ( config.semaphore > 0 ) { + return; + } + if ( config.timeout ) { + clearTimeout( config.timeout ); + } + + config.blocking = false; + process( true ); + }, 13); + } else { + config.blocking = false; + process( true ); + } + }, + + stop: function( count ) { + config.semaphore += count || 1; + config.blocking = true; + + if ( config.testTimeout && defined.setTimeout ) { + clearTimeout( config.timeout ); + config.timeout = window.setTimeout(function() { + QUnit.ok( false, "Test timed out" ); + config.semaphore = 1; + QUnit.start(); + }, config.testTimeout ); + } + } +}; + +// Asssert helpers +// All of these must call either QUnit.push() or manually do: +// - runLoggingCallbacks( "log", .. ); +// - config.current.assertions.push({ .. }); +QUnit.assert = { + /** + * Asserts rough true-ish result. + * @name ok + * @function + * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" ); + */ + ok: function( result, msg ) { + if ( !config.current ) { + throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) ); + } + result = !!result; + + var source, + details = { + result: result, + message: msg + }; + + msg = escapeInnerText( msg || (result ? "okay" : "failed" ) ); + msg = "" + msg + ""; + + if ( !result ) { + source = sourceFromStacktrace( 2 ); + if ( source ) { + details.source = source; + msg += "
Source: 
" + escapeInnerText( source ) + "
"; + } + } + runLoggingCallbacks( "log", QUnit, details ); + config.current.assertions.push({ + result: result, + message: msg + }); + }, + + /** + * Assert that the first two arguments are equal, with an optional message. + * Prints out both actual and expected values. + * @name equal + * @function + * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" ); + */ + equal: function( actual, expected, message ) { + QUnit.push( expected == actual, actual, expected, message ); + }, + + /** + * @name notEqual + * @function + */ + notEqual: function( actual, expected, message ) { + QUnit.push( expected != actual, actual, expected, message ); + }, + + /** + * @name deepEqual + * @function + */ + deepEqual: function( actual, expected, message ) { + QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); + }, + + /** + * @name notDeepEqual + * @function + */ + notDeepEqual: function( actual, expected, message ) { + QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); + }, + + /** + * @name strictEqual + * @function + */ + strictEqual: function( actual, expected, message ) { + QUnit.push( expected === actual, actual, expected, message ); + }, + + /** + * @name notStrictEqual + * @function + */ + notStrictEqual: function( actual, expected, message ) { + QUnit.push( expected !== actual, actual, expected, message ); + }, + + throws: function( block, expected, message ) { + var actual, + ok = false; + + // 'expected' is optional + if ( typeof expected === "string" ) { + message = expected; + expected = null; + } + + config.current.ignoreGlobalErrors = true; + try { + block.call( config.current.testEnvironment ); + } catch (e) { + actual = e; + } + config.current.ignoreGlobalErrors = false; + + if ( actual ) { + // we don't want to validate thrown error + if ( !expected ) { + ok = true; + // expected is a regexp + } else if ( QUnit.objectType( expected ) === "regexp" ) { + ok = expected.test( actual ); + // expected is a constructor + } else if ( actual instanceof expected ) { + ok = true; + // expected is a validation function which returns true is validation passed + } else if ( expected.call( {}, actual ) === true ) { + ok = true; + } + + QUnit.push( ok, actual, null, message ); + } else { + QUnit.pushFailure( message, null, 'No exception was thrown.' ); + } + } +}; + +/** + * @deprecate since 1.8.0 + * Kept assertion helpers in root for backwards compatibility + */ +extend( QUnit, QUnit.assert ); + +/** + * @deprecated since 1.9.0 + * Kept global "raises()" for backwards compatibility + */ +QUnit.raises = QUnit.assert.throws; + +/** + * @deprecated since 1.0.0, replaced with error pushes since 1.3.0 + * Kept to avoid TypeErrors for undefined methods. + */ +QUnit.equals = function() { + QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" ); +}; +QUnit.same = function() { + QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" ); +}; + +// We want access to the constructor's prototype +(function() { + function F() {} + F.prototype = QUnit; + QUnit = new F(); + // Make F QUnit's constructor so that we can add to the prototype later + QUnit.constructor = F; +}()); + +/** + * Config object: Maintain internal state + * Later exposed as QUnit.config + * `config` initialized at top of scope + */ +config = { + // The queue of tests to run + queue: [], + + // block until document ready + blocking: true, + + // when enabled, show only failing tests + // gets persisted through sessionStorage and can be changed in UI via checkbox + hidepassed: false, + + // by default, run previously failed tests first + // very useful in combination with "Hide passed tests" checked + reorder: true, + + // by default, modify document.title when suite is done + altertitle: true, + + // when enabled, all tests must call expect() + requireExpects: false, + + // add checkboxes that are persisted in the query-string + // when enabled, the id is set to `true` as a `QUnit.config` property + urlConfig: [ + { + id: "noglobals", + label: "Check for Globals", + tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings." + }, + { + id: "notrycatch", + label: "No try-catch", + tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings." + } + ], + + // logging callback queues + begin: [], + done: [], + log: [], + testStart: [], + testDone: [], + moduleStart: [], + moduleDone: [] +}; + +// Initialize more QUnit.config and QUnit.urlParams +(function() { + var i, + location = window.location || { search: "", protocol: "file:" }, + params = location.search.slice( 1 ).split( "&" ), + length = params.length, + urlParams = {}, + current; + + if ( params[ 0 ] ) { + for ( i = 0; i < length; i++ ) { + current = params[ i ].split( "=" ); + current[ 0 ] = decodeURIComponent( current[ 0 ] ); + // allow just a key to turn on a flag, e.g., test.html?noglobals + current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true; + urlParams[ current[ 0 ] ] = current[ 1 ]; + } + } + + QUnit.urlParams = urlParams; + + // String search anywhere in moduleName+testName + config.filter = urlParams.filter; + + // Exact match of the module name + config.module = urlParams.module; + + config.testNumber = parseInt( urlParams.testNumber, 10 ) || null; + + // Figure out if we're running the tests from a server or not + QUnit.isLocal = location.protocol === "file:"; +}()); + +// Export global variables, unless an 'exports' object exists, +// in that case we assume we're in CommonJS (dealt with on the bottom of the script) +if ( typeof exports === "undefined" ) { + extend( window, QUnit ); + + // Expose QUnit object + window.QUnit = QUnit; +} + +// Extend QUnit object, +// these after set here because they should not be exposed as global functions +extend( QUnit, { + config: config, + + // Initialize the configuration options + init: function() { + extend( config, { + stats: { all: 0, bad: 0 }, + moduleStats: { all: 0, bad: 0 }, + started: +new Date(), + updateRate: 1000, + blocking: false, + autostart: true, + autorun: false, + filter: "", + queue: [], + semaphore: 0 + }); + + var tests, banner, result, + qunit = id( "qunit" ); + + if ( qunit ) { + qunit.innerHTML = + "

" + escapeInnerText( document.title ) + "

" + + "

" + + "
" + + "

" + + "
    "; + } + + tests = id( "qunit-tests" ); + banner = id( "qunit-banner" ); + result = id( "qunit-testresult" ); + + if ( tests ) { + tests.innerHTML = ""; + } + + if ( banner ) { + banner.className = ""; + } + + if ( result ) { + result.parentNode.removeChild( result ); + } + + if ( tests ) { + result = document.createElement( "p" ); + result.id = "qunit-testresult"; + result.className = "result"; + tests.parentNode.insertBefore( result, tests ); + result.innerHTML = "Running...
     "; + } + }, + + // Resets the test setup. Useful for tests that modify the DOM. + // If jQuery is available, uses jQuery's html(), otherwise just innerHTML. + reset: function() { + var fixture; + + if ( window.jQuery ) { + jQuery( "#qunit-fixture" ).html( config.fixture ); + } else { + fixture = id( "qunit-fixture" ); + if ( fixture ) { + fixture.innerHTML = config.fixture; + } + } + }, + + // Trigger an event on an element. + // @example triggerEvent( document.body, "click" ); + triggerEvent: function( elem, type, event ) { + if ( document.createEvent ) { + event = document.createEvent( "MouseEvents" ); + event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView, + 0, 0, 0, 0, 0, false, false, false, false, 0, null); + + elem.dispatchEvent( event ); + } else if ( elem.fireEvent ) { + elem.fireEvent( "on" + type ); + } + }, + + // Safe object type checking + is: function( type, obj ) { + return QUnit.objectType( obj ) == type; + }, + + objectType: function( obj ) { + if ( typeof obj === "undefined" ) { + return "undefined"; + // consider: typeof null === object + } + if ( obj === null ) { + return "null"; + } + + var type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[1] || ""; + + switch ( type ) { + case "Number": + if ( isNaN(obj) ) { + return "nan"; + } + return "number"; + case "String": + case "Boolean": + case "Array": + case "Date": + case "RegExp": + case "Function": + return type.toLowerCase(); + } + if ( typeof obj === "object" ) { + return "object"; + } + return undefined; + }, + + push: function( result, actual, expected, message ) { + if ( !config.current ) { + throw new Error( "assertion outside test context, was " + sourceFromStacktrace() ); + } + + var output, source, + details = { + result: result, + message: message, + actual: actual, + expected: expected + }; + + message = escapeInnerText( message ) || ( result ? "okay" : "failed" ); + message = "" + message + ""; + output = message; + + if ( !result ) { + expected = escapeInnerText( QUnit.jsDump.parse(expected) ); + actual = escapeInnerText( QUnit.jsDump.parse(actual) ); + output += ""; + + if ( actual != expected ) { + output += ""; + output += ""; + } + + source = sourceFromStacktrace(); + + if ( source ) { + details.source = source; + output += ""; + } + + output += "
    Expected: 
    " + expected + "
    Result: 
    " + actual + "
    Diff: 
    " + QUnit.diff( expected, actual ) + "
    Source: 
    " + escapeInnerText( source ) + "
    "; + } + + runLoggingCallbacks( "log", QUnit, details ); + + config.current.assertions.push({ + result: !!result, + message: output + }); + }, + + pushFailure: function( message, source, actual ) { + if ( !config.current ) { + throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) ); + } + + var output, + details = { + result: false, + message: message + }; + + message = escapeInnerText( message ) || "error"; + message = "" + message + ""; + output = message; + + output += ""; + + if ( actual ) { + output += ""; + } + + if ( source ) { + details.source = source; + output += ""; + } + + output += "
    Result: 
    " + escapeInnerText( actual ) + "
    Source: 
    " + escapeInnerText( source ) + "
    "; + + runLoggingCallbacks( "log", QUnit, details ); + + config.current.assertions.push({ + result: false, + message: output + }); + }, + + url: function( params ) { + params = extend( extend( {}, QUnit.urlParams ), params ); + var key, + querystring = "?"; + + for ( key in params ) { + if ( !hasOwn.call( params, key ) ) { + continue; + } + querystring += encodeURIComponent( key ) + "=" + + encodeURIComponent( params[ key ] ) + "&"; + } + return window.location.pathname + querystring.slice( 0, -1 ); + }, + + extend: extend, + id: id, + addEvent: addEvent + // load, equiv, jsDump, diff: Attached later +}); + +/** + * @deprecated: Created for backwards compatibility with test runner that set the hook function + * into QUnit.{hook}, instead of invoking it and passing the hook function. + * QUnit.constructor is set to the empty F() above so that we can add to it's prototype here. + * Doing this allows us to tell if the following methods have been overwritten on the actual + * QUnit object. + */ +extend( QUnit.constructor.prototype, { + + // Logging callbacks; all receive a single argument with the listed properties + // run test/logs.html for any related changes + begin: registerLoggingCallback( "begin" ), + + // done: { failed, passed, total, runtime } + done: registerLoggingCallback( "done" ), + + // log: { result, actual, expected, message } + log: registerLoggingCallback( "log" ), + + // testStart: { name } + testStart: registerLoggingCallback( "testStart" ), + + // testDone: { name, failed, passed, total } + testDone: registerLoggingCallback( "testDone" ), + + // moduleStart: { name } + moduleStart: registerLoggingCallback( "moduleStart" ), + + // moduleDone: { name, failed, passed, total } + moduleDone: registerLoggingCallback( "moduleDone" ) +}); + +if ( typeof document === "undefined" || document.readyState === "complete" ) { + config.autorun = true; +} + +QUnit.load = function() { + runLoggingCallbacks( "begin", QUnit, {} ); + + // Initialize the config, saving the execution queue + var banner, filter, i, label, len, main, ol, toolbar, userAgent, val, urlConfigCheckboxes, + urlConfigHtml = "", + oldconfig = extend( {}, config ); + + QUnit.init(); + extend(config, oldconfig); + + config.blocking = false; + + len = config.urlConfig.length; + + for ( i = 0; i < len; i++ ) { + val = config.urlConfig[i]; + if ( typeof val === "string" ) { + val = { + id: val, + label: val, + tooltip: "[no tooltip available]" + }; + } + config[ val.id ] = QUnit.urlParams[ val.id ]; + urlConfigHtml += ""; + } + + // `userAgent` initialized at top of scope + userAgent = id( "qunit-userAgent" ); + if ( userAgent ) { + userAgent.innerHTML = navigator.userAgent; + } + + // `banner` initialized at top of scope + banner = id( "qunit-header" ); + if ( banner ) { + banner.innerHTML = "" + banner.innerHTML + " "; + } + + // `toolbar` initialized at top of scope + toolbar = id( "qunit-testrunner-toolbar" ); + if ( toolbar ) { + // `filter` initialized at top of scope + filter = document.createElement( "input" ); + filter.type = "checkbox"; + filter.id = "qunit-filter-pass"; + + addEvent( filter, "click", function() { + var tmp, + ol = document.getElementById( "qunit-tests" ); + + if ( filter.checked ) { + ol.className = ol.className + " hidepass"; + } else { + tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " "; + ol.className = tmp.replace( / hidepass /, " " ); + } + if ( defined.sessionStorage ) { + if (filter.checked) { + sessionStorage.setItem( "qunit-filter-passed-tests", "true" ); + } else { + sessionStorage.removeItem( "qunit-filter-passed-tests" ); + } + } + }); + + if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) { + filter.checked = true; + // `ol` initialized at top of scope + ol = document.getElementById( "qunit-tests" ); + ol.className = ol.className + " hidepass"; + } + toolbar.appendChild( filter ); + + // `label` initialized at top of scope + label = document.createElement( "label" ); + label.setAttribute( "for", "qunit-filter-pass" ); + label.setAttribute( "title", "Only show tests and assertons that fail. Stored in sessionStorage." ); + label.innerHTML = "Hide passed tests"; + toolbar.appendChild( label ); + + urlConfigCheckboxes = document.createElement( 'span' ); + urlConfigCheckboxes.innerHTML = urlConfigHtml; + addEvent( urlConfigCheckboxes, "change", function( event ) { + var params = {}; + params[ event.target.name ] = event.target.checked ? true : undefined; + window.location = QUnit.url( params ); + }); + toolbar.appendChild( urlConfigCheckboxes ); + } + + // `main` initialized at top of scope + main = id( "qunit-fixture" ); + if ( main ) { + config.fixture = main.innerHTML; + } + + if ( config.autostart ) { + QUnit.start(); + } +}; + +addEvent( window, "load", QUnit.load ); + +// `onErrorFnPrev` initialized at top of scope +// Preserve other handlers +onErrorFnPrev = window.onerror; + +// Cover uncaught exceptions +// Returning true will surpress the default browser handler, +// returning false will let it run. +window.onerror = function ( error, filePath, linerNr ) { + var ret = false; + if ( onErrorFnPrev ) { + ret = onErrorFnPrev( error, filePath, linerNr ); + } + + // Treat return value as window.onerror itself does, + // Only do our handling if not surpressed. + if ( ret !== true ) { + if ( QUnit.config.current ) { + if ( QUnit.config.current.ignoreGlobalErrors ) { + return true; + } + QUnit.pushFailure( error, filePath + ":" + linerNr ); + } else { + QUnit.test( "global failure", function() { + QUnit.pushFailure( error, filePath + ":" + linerNr ); + }); + } + return false; + } + + return ret; +}; + +function done() { + config.autorun = true; + + // Log the last module results + if ( config.currentModule ) { + runLoggingCallbacks( "moduleDone", QUnit, { + name: config.currentModule, + failed: config.moduleStats.bad, + passed: config.moduleStats.all - config.moduleStats.bad, + total: config.moduleStats.all + }); + } + + var i, key, + banner = id( "qunit-banner" ), + tests = id( "qunit-tests" ), + runtime = +new Date() - config.started, + passed = config.stats.all - config.stats.bad, + html = [ + "Tests completed in ", + runtime, + " milliseconds.
    ", + "", + passed, + " tests of ", + config.stats.all, + " passed, ", + config.stats.bad, + " failed." + ].join( "" ); + + if ( banner ) { + banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" ); + } + + if ( tests ) { + id( "qunit-testresult" ).innerHTML = html; + } + + if ( config.altertitle && typeof document !== "undefined" && document.title ) { + // show ✖ for good, ✔ for bad suite result in title + // use escape sequences in case file gets loaded with non-utf-8-charset + document.title = [ + ( config.stats.bad ? "\u2716" : "\u2714" ), + document.title.replace( /^[\u2714\u2716] /i, "" ) + ].join( " " ); + } + + // clear own sessionStorage items if all tests passed + if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) { + // `key` & `i` initialized at top of scope + for ( i = 0; i < sessionStorage.length; i++ ) { + key = sessionStorage.key( i++ ); + if ( key.indexOf( "qunit-test-" ) === 0 ) { + sessionStorage.removeItem( key ); + } + } + } + + runLoggingCallbacks( "done", QUnit, { + failed: config.stats.bad, + passed: passed, + total: config.stats.all, + runtime: runtime + }); +} + +/** @return Boolean: true if this test should be ran */ +function validTest( test ) { + var include, + filter = config.filter && config.filter.toLowerCase(), + module = config.module && config.module.toLowerCase(), + fullName = (test.module + ": " + test.testName).toLowerCase(); + + if ( config.testNumber ) { + return test.testNumber === config.testNumber; + } + + if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) { + return false; + } + + if ( !filter ) { + return true; + } + + include = filter.charAt( 0 ) !== "!"; + if ( !include ) { + filter = filter.slice( 1 ); + } + + // If the filter matches, we need to honour include + if ( fullName.indexOf( filter ) !== -1 ) { + return include; + } + + // Otherwise, do the opposite + return !include; +} + +// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions) +// Later Safari and IE10 are supposed to support error.stack as well +// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack +function extractStacktrace( e, offset ) { + offset = offset === undefined ? 3 : offset; + + var stack, include, i, regex; + + if ( e.stacktrace ) { + // Opera + return e.stacktrace.split( "\n" )[ offset + 3 ]; + } else if ( e.stack ) { + // Firefox, Chrome + stack = e.stack.split( "\n" ); + if (/^error$/i.test( stack[0] ) ) { + stack.shift(); + } + if ( fileName ) { + include = []; + for ( i = offset; i < stack.length; i++ ) { + if ( stack[ i ].indexOf( fileName ) != -1 ) { + break; + } + include.push( stack[ i ] ); + } + if ( include.length ) { + return include.join( "\n" ); + } + } + return stack[ offset ]; + } else if ( e.sourceURL ) { + // Safari, PhantomJS + // hopefully one day Safari provides actual stacktraces + // exclude useless self-reference for generated Error objects + if ( /qunit.js$/.test( e.sourceURL ) ) { + return; + } + // for actual exceptions, this is useful + return e.sourceURL + ":" + e.line; + } +} +function sourceFromStacktrace( offset ) { + try { + throw new Error(); + } catch ( e ) { + return extractStacktrace( e, offset ); + } +} + +function escapeInnerText( s ) { + if ( !s ) { + return ""; + } + s = s + ""; + return s.replace( /[\&<>]/g, function( s ) { + switch( s ) { + case "&": return "&"; + case "<": return "<"; + case ">": return ">"; + default: return s; + } + }); +} + +function synchronize( callback, last ) { + config.queue.push( callback ); + + if ( config.autorun && !config.blocking ) { + process( last ); + } +} + +function process( last ) { + function next() { + process( last ); + } + var start = new Date().getTime(); + config.depth = config.depth ? config.depth + 1 : 1; + + while ( config.queue.length && !config.blocking ) { + if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) { + config.queue.shift()(); + } else { + window.setTimeout( next, 13 ); + break; + } + } + config.depth--; + if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) { + done(); + } +} + +function saveGlobal() { + config.pollution = []; + + if ( config.noglobals ) { + for ( var key in window ) { + // in Opera sometimes DOM element ids show up here, ignore them + if ( !hasOwn.call( window, key ) || /^qunit-test-output/.test( key ) ) { + continue; + } + config.pollution.push( key ); + } + } +} + +function checkPollution( name ) { + var newGlobals, + deletedGlobals, + old = config.pollution; + + saveGlobal(); + + newGlobals = diff( config.pollution, old ); + if ( newGlobals.length > 0 ) { + QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") ); + } + + deletedGlobals = diff( old, config.pollution ); + if ( deletedGlobals.length > 0 ) { + QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") ); + } +} + +// returns a new Array with the elements that are in a but not in b +function diff( a, b ) { + var i, j, + result = a.slice(); + + for ( i = 0; i < result.length; i++ ) { + for ( j = 0; j < b.length; j++ ) { + if ( result[i] === b[j] ) { + result.splice( i, 1 ); + i--; + break; + } + } + } + return result; +} + +function extend( a, b ) { + for ( var prop in b ) { + if ( b[ prop ] === undefined ) { + delete a[ prop ]; + + // Avoid "Member not found" error in IE8 caused by setting window.constructor + } else if ( prop !== "constructor" || a !== window ) { + 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 ); +} + +function registerLoggingCallback( key ) { + return function( callback ) { + config[key].push( callback ); + }; +} + +// Supports deprecated method of completely overwriting logging callbacks +function runLoggingCallbacks( key, scope, args ) { + //debugger; + var i, callbacks; + if ( QUnit.hasOwnProperty( key ) ) { + QUnit[ key ].call(scope, args ); + } else { + callbacks = config[ key ]; + for ( i = 0; i < callbacks.length; i++ ) { + callbacks[ i ].call( scope, args ); + } + } +} + +// Test for equality any JavaScript type. +// Author: Philippe Rathé +QUnit.equiv = (function() { + + // 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 + } + } + } + + // the real equiv function + var innerEquiv, + // stack to decide between skip/abort functions + callers = [], + // stack to avoiding loops from circular referencing + parents = [], + + getProto = Object.getPrototypeOf || function ( obj ) { + return obj.__proto__; + }, + 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" && + // the regex itself + a.source === b.source && + // and its modifers + a.global === b.global && + // (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, len, loop; + + // 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, + // Default to true + eq = true, + aProperties = [], + bProperties = []; + + // comparing constructors is more strict than using + // instanceof + if ( a.constructor !== b.constructor ) { + // Allow objects with no prototype to be equivalent to + // objects with Object as their constructor. + if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) || + ( getProto(b) === null && getProto(a) === Object.prototype ) ) ) { + 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] ) { + // don't go down the same path twice + loop = true; + } + } + 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 = [].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, stack ) { + var i = arr.length, ret = new Array(i); + this.up(); + while ( i-- ) { + ret[i] = this.parse( arr[i] , undefined , stack); + } + this.down(); + return join( "[", ret, "]" ); + } + + var reName = /^function (\w+)/, + jsDump = { + parse: function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance + stack = stack || [ ]; + var inStack, res, + parser = this.parsers[ type || this.typeOf(obj) ]; + + type = typeof parser; + inStack = inArray( obj, stack ); + + if ( inStack != -1 ) { + return "recursion(" + (inStack - stack.length) + ")"; + } + //else + if ( type == "function" ) { + stack.push( obj ); + res = parser.call( this, obj, stack ); + stack.pop(); + return res; + } + // else + return ( 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 ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) { + type = "window"; + } else if ( obj.nodeType === 9 ) { + type = "document"; + } else if ( obj.nodeType ) { + type = "node"; + } else if ( + // native arrays + toString.call( obj ) === "[object Array]" || + // NodeList objects + ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) ) + ) { + type = "array"; + } else { + type = typeof obj; + } + return type; + }, + separator: function() { + return this.multiline ? this.HTML ? "
    " : "\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 new 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, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" ); + return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" ); + }, + array: array, + nodelist: array, + "arguments": array, + object: function( map, stack ) { + var ret = [ ], keys, key, val, i; + QUnit.jsDump.up(); + if ( Object.keys ) { + keys = Object.keys( map ); + } else { + keys = []; + for ( key in map ) { + keys.push( key ); + } + } + keys.sort(); + for ( i = 0; i < keys.length; i++ ) { + key = keys[ i ]; + val = map[ key ]; + ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) ); + } + QUnit.jsDump.down(); + return join( "{", ret, "}" ); + }, + node: function( node ) { + var a, val, + open = QUnit.jsDump.HTML ? "<" : "<", + close = QUnit.jsDump.HTML ? ">" : ">", + tag = node.nodeName.toLowerCase(), + ret = open + tag; + + for ( a in QUnit.jsDump.DOMAttrs ) { + val = node[ QUnit.jsDump.DOMAttrs[a] ]; + if ( val ) { + ret += " " + a + "=" + QUnit.jsDump.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 args, + l = fn.length; + + if ( !l ) { + return ""; + } + + args = new 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: true //if true, items in a collection, are separated by a \n, else just a space. + }; + + return jsDump; +}()); + +// from Sizzle.js +function getText( elems ) { + var i, elem, + ret = ""; + + for ( 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; +} + +// from jquery.js +function inArray( elem, array ) { + if ( array.indexOf ) { + return array.indexOf( elem ); + } + + for ( var i = 0, length = array.length; i < length; i++ ) { + if ( array[ i ] === elem ) { + return i; + } + } + + return -1; +} + +/* + * 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 brown fox jumped jumps over" + */ +QUnit.diff = (function() { + function diff( o, n ) { + var i, + ns = {}, + os = {}; + + for ( i = 0; i < n.length; i++ ) { + if ( ns[ n[i] ] == null ) { + ns[ n[i] ] = { + rows: [], + o: null + }; + } + ns[ n[i] ].rows.push( i ); + } + + for ( i = 0; i < o.length; i++ ) { + if ( os[ o[i] ] == null ) { + os[ o[i] ] = { + rows: [], + n: null + }; + } + os[ o[i] ].rows.push( i ); + } + + for ( i in ns ) { + if ( !hasOwn.call( ns, i ) ) { + continue; + } + 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 ( 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 ( 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 i, pre, + str = "", + out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ), + oSpace = o.match(/\s+/g), + nSpace = n.match(/\s+/g); + + if ( oSpace == null ) { + oSpace = [ " " ]; + } + else { + oSpace.push( " " ); + } + + if ( nSpace == null ) { + nSpace = [ " " ]; + } + else { + nSpace.push( " " ); + } + + if ( out.n.length === 0 ) { + for ( i = 0; i < out.o.length; i++ ) { + str += "" + out.o[i] + oSpace[i] + ""; + } + } + else { + if ( out.n[0].text == null ) { + for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) { + str += "" + out.o[n] + oSpace[n] + ""; + } + } + + for ( i = 0; i < out.n.length; i++ ) { + if (out.n[i].text == null) { + str += "" + out.n[i] + nSpace[i] + ""; + } + else { + // `pre` initialized at top of scope + pre = ""; + + for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) { + pre += "" + out.o[n] + oSpace[n] + ""; + } + str += " " + out.n[i].text + nSpace[i] + pre; + } + } + } + + return str; + }; +}()); + +// for CommonJS enviroments, export everything +if ( typeof exports !== "undefined" ) { + extend(exports, QUnit); +} + +// get at whatever the global object is, like window in browsers +}( (function() {return this;}.call()) )); diff --git a/src/messenger/tests/client_side/qunit/test_cases/mibewapi_tests.js b/src/messenger/tests/client_side/qunit/test_cases/mibewapi_tests.js new file mode 100644 index 00000000..20395c01 --- /dev/null +++ b/src/messenger/tests/client_side/qunit/test_cases/mibewapi_tests.js @@ -0,0 +1,713 @@ +// Testing MibewAPI class +module("MibewAPI"); + +/** + * Represents test interaction type + * + * @constructor + */ +function MibewAPITestInteraction() { + this.reservedFunctionNames = [ + 'result' + ]; + + this.obligatoryArguments = [ + 'return', + 'references' + ]; + + this.getDefaultObligatoryArguments = function(){ + return { + "return" : {}, + "references" : {} + } + } +} +MibewAPITestInteraction.prototype = new MibewAPIInteraction(); + +// Tests for the class constructor +test("constructor", function(){ + // Incorrect initialization + try { + new MibewAPI({}); + } catch (e) { + equal( + e.message, + "Wrong interaction type", + "Test with wrong constructor argument" + ); + } + + // Correct Initialization + new MibewAPI(new MibewAPITestInteraction()); + ok(true, "Correct initialization"); +}); + +// Tests for the checkFunction method +test("checkFunction", function(){ + var mibewAPI = new MibewAPI(new MibewAPITestInteraction()); + + // Try to check empty function object + try { + mibewAPI.checkFunction({}); + } catch (e) { + equal( + e.message, + "Cannot call for function with no name", + "Test with empty function object" + ); + } + + // Try to check function with no name + try { + mibewAPI.checkFunction({"function": ""}); + } catch (e) { + equal( + e.message, + "Cannot call for function with no name", + "Test with a function with no name" + ); + } + + // Try to check function with reserved name and filterReservedFunctions + // argument equals to true + try { + mibewAPI.checkFunction({"function" : "result"}, true); + } catch (e) { + equal( + e.message, + "'result' is reserved function name", + "Test with reserved function's name and filterReservedFunctions " + + "arguments set to true" + ); + } + + // Try to check function with reserved name and filterReservedFunctions + // argument equals to false. Arguments list is undefined + try { + mibewAPI.checkFunction({"function": "result"}, false); + } catch (e) { + equal( + e.message, + "There are no arguments in 'result' function", + "Test with reserved function's name and filterReservedFunctions " + + "arguments set to false. Arguments list is undefined" + ); + } + + // Try to check function with not all obligatory arguments + try { + mibewAPI.checkFunction({ + "function" : "test", + "arguments" : {"return" : []} + }); + } catch (e) { + equal( + e.message, + "Not all obligatory arguments are set in 'test' function", + "Test with not all obligatory arguments" + ); + } + + // Try to check correct function + mibewAPI.checkFunction({ + "function" : "test", + "arguments" : { + "return" : [], + "references" : [], + "testArgument" : "testValue" + } + }); + ok(true, "Test correct function"); +}); + +// Test for the checkRequest method +test("checkRequest", function() { + var mibewAPI = new MibewAPI(new MibewAPITestInteraction()); + var correctFunction = { + "function" : "test", + "arguments" : { + "return" : [], + "references" : [], + "testArgument" : "testValue" + } + } + + // Try to check request without token + try { + mibewAPI.checkRequest({}); + } catch (e) { + equal( + e.message, + "Empty token", + "Test with empty token" + ); + } + + // Try to check request with wrong token type + try { + mibewAPI.checkRequest({"token" : false}); + } catch (e) { + equal( + e.message, + "Wrong token type", + "Test with wrong token type" + ); + } + + // Try to check request with empty token string + try { + mibewAPI.checkRequest({"token" : ""}); + } catch (e) { + equal( + e.message, + "Empty token", + "Test with empty token string" + ); + } + + // Try to check request with no functions list + try { + mibewAPI.checkRequest({"token" : "123"}); + } catch (e) { + equal( + e.message, + "Empty functions set", + "Test with no functions list" + ); + } + + // Try to check request with functions list of the wrong type + try { + mibewAPI.checkRequest({"token" : "123", "functions" : {}}); + } catch (e) { + equal( + e.message, + "Empty functions set", + "Test with wrong type of the functions list" + ); + } + + // Try to check request with empty functions list + try { + mibewAPI.checkRequest({"token" : "123", "functions" : []}); + } catch (e) { + equal( + e.message, + "Empty functions set", + "Test with empty functions list" + ); + } + + // Try to check correct request + mibewAPI.checkRequest({ + "token" : "123", + "functions" : [ + correctFunction, + correctFunction + ] + }); + ok(true, "Test with correct request"); +}); + +// Test for the checkPackage method +test("checkPackage", function() { + var mibewAPI = new MibewAPI(new MibewAPITestInteraction()); + var correctRequest = { + "token" : "123", + "functions" : [ + { + "function" : "test", + "arguments" : { + "return" : [], + "references" : [] + } + } + ] + } + + // Try to check package with no signature + try { + mibewAPI.checkPackage({}); + } catch (e) { + equal( + e.message, + "Missed package signature", + "Test package with no signature" + ); + } + + // Try to check package with no protocol version + try { + mibewAPI.checkPackage({"signature" : "test_signature"}); + } catch (e) { + equal( + e.message, + "Missed protocol version", + "Test package with no protocol" + ); + } + + // Try to check package with wrong protocol version + try { + mibewAPI.checkPackage({ + "signature" : "test_signature", + "proto" : -12 + }); + } catch (e) { + equal( + e.message, + "Wrong protocol version", + "Test pacakge with wrong protocol version" + ); + } + + // Try to check package with no 'async' flag value + try { + mibewAPI.checkPackage({ + "signature" : "test_signature", + "proto" : mibewAPI.protocolVersion + }); + } catch (e) { + equal( + e.message, + "'async' flag is missed", + "Test with no 'async' flag" + ); + } + + // Try to check package with wrong 'async' flag value + try { + mibewAPI.checkPackage({ + "signature" : "test_signature", + "proto" : mibewAPI.protocolVersion, + "async" : "wrong_async_flag" + }); + } catch (e) { + equal( + e.message, + "Wrong 'async' flag value", + "Test with wrong 'async' flag value" + ); + } + + // Try to check package with no requests list + try { + mibewAPI.checkPackage({ + "signature" : "test_signature", + "proto" : mibewAPI.protocolVersion, + "async" : true + }); + } catch (e) { + equal( + e.message, + "Empty requests set", + "Test with no requests list" + ); + } + + // Try to check package with wrong requests list type + try { + mibewAPI.checkPackage({ + "signature" : "test_signature", + "proto" : mibewAPI.protocolVersion, + "async" : true, + "requests" : {} + }); + } catch (e) { + equal( + e.message, + "Empty requests set", + "Test with wrong requests list type" + ); + } + + // Try to check package with empty requests list + try { + mibewAPI.checkPackage({ + "signature" : "test_signature", + "proto" : mibewAPI.protocolVersion, + "async" : true, + "requests" : [] + }); + } catch (e) { + equal( + e.message, + "Empty requests set", + "Test with empty requests list" + ); + } + + // Try to check correct package + mibewAPI.checkPackage({ + "signature" : "test_signature", + "proto" : mibewAPI.protocolVersion, + "async" : true, + 'requests' : [ + correctRequest, + correctRequest + ] + }); + ok(true, "Test with correct package"); +}); + +// Test for the getResultFunction method +test("getResult", function() { + var mibewAPI = new MibewAPI(new MibewAPITestInteraction); + var resultFunction = { + "function" : "result", + "test_field" : "test_value" + } + + // Try to get result function from function list, but it contains more than + // one 'result' function + try { + mibewAPI.getResultFunction([ + {"function" : "result"}, + {"function" : "result"}, + ]); + } catch (e) { + equal( + e.message, + "Function 'result' already exists in functions list", + "Test more than one 'result' functions in functions list" + ) + } + + // Try to get 'result' function from functions list that have no 'result' + // function. 'existance' argument set to true + try { + mibewAPI.getResultFunction({}, true); + } catch (e) { + equal( + e.message, + "There is no 'result' function in functions list", + "Test with no 'result' function in functions list" + ); + } + + // Try to get 'result' function from functions list that have no 'result' + // function. 'existance' argument set to false + equal( + mibewAPI.getResultFunction({}, false), + null, + "Test with no 'result' function in functions list, 'existance' " + + "argument equals to false and null as the result functionon returned" + ); + + // Try to get 'result' function from functions list that have no 'result' + // function. 'existance' argument set to null + equal( + mibewAPI.getResultFunction({}, null), + null, + "Test with no 'result' function in functions list, 'existance' " + + "argument equals to null and null as the result functionon returned" + ); + + // Try to get 'result' function from functions list that have 'result' + // function. 'existance' argument set to false + try { + mibewAPI.getResultFunction([ + {"function" : "result"} + ], false); + } catch (e) { + equal( + e.message, + "There is 'result' function in functions list", + "Test with 'result' function in functions list" + ); + } + + // Try to get result function + deepEqual( + mibewAPI.getResultFunction([resultFunction]), + resultFunction, + "Test of get 'result' function" + ); +}); + +// Test for the builResult method +test("buildResult", function() { + var mibewAPIInteraction = new MibewAPITestInteraction; + var mibewAPI = new MibewAPI(mibewAPIInteraction); + var testArguments = { + "first" : "test_value", + "second" : "test_value" + } + var token = "some token"; + var testPackage = { + "token" : token, + "functions" : [ + { + "function" : "result", + "arguments" : { + "first" : "test_value", + "second" : "test_value", + "return" : {}, + "references" : {} + } + } + ] + } + + // Compare result package + deepEqual( + mibewAPI.buildResult(testArguments, token), + testPackage, + "Test returned package" + ); +}); + +// Test for the encodePackage Method +test("encodePackage", function() { + var mibewAPI = new MibewAPI(new MibewAPITestInteraction); + var testRequest = mibewAPI.buildResult({}, "some_token"); + var testPackage = { + "signature" : "", + "proto" : mibewAPI.protocolVersion, + "async" : true, + "requests" : [testRequest] + } + + // Compare encoded packages + equal( + mibewAPI.encodePackage([testRequest]), + encodeURIComponent(JSON.stringify(testPackage)), + "Test encoded package" + ); +}); + +// Test for the decodePackage method +test("decodePackage", function() { + var mibewAPI = new MibewAPI(new MibewAPITestInteraction); + var testRequest = mibewAPI.buildResult({}, "some_token"); + var testPackage = { + "signature" : "", + "proto" : mibewAPI.protocolVersion, + "async" : true, + "requests" : [testRequest] + } + var encodedPackage = mibewAPI.encodePackage([testRequest]); + + // Try to decode broken package + try { + mibewAPI.decodePackage(encodedPackage.substr( + Math.floor(encodedPackage.length / 2) + )); + } catch(e) { + ok(e.name = "SyntaxError","Test broken package"); + } + + // Compare decoded packages + deepEqual( + mibewAPI.decodePackage(encodedPackage), + testPackage, + "Test decoded package" + ) +}); + +// Testing MibewAPIExecutionContext class +module("MibewAPIExecutionContext"); + +// Test for the storeFunctionResults method +test("storeFunctionResults", function() { + var context = new MibewAPIExecutionContext(); + + // Try to store result for function with inconsistent 'return' argument and + // function's result + try { + context.storeFunctionResults( + { + "function" : "test", + "arguments" : { + "return" : {"test_field" : "alias_for_test_field"} + } + }, + {"another_test_field" : "another_test_value"} + ); + } catch (e) { + equal( + e.message, + "Variable with name 'test_field' is undefined in " + + "the results of the 'test' function", + "Test with inconsistent 'return' argument and function results" + ); + } + + // Try to store correct results + context.storeFunctionResults( + { + "function" : "test", + "arguments" : { + "return" : { + "test_field" : "alias_for_test_field", + "another_test_field" : "another_alias" + } + } + }, + { + "test_field" : "test_value", + "another_test_field" : "another_test_value" + } + ); + deepEqual( + context.returnValues, + { + "alias_for_test_field" : "test_value", + "another_alias" : "another_test_value" + }, + "Test returnValues after storing correct results" + ); + deepEqual( + context.functionsResults, + [{ + "test_field" : "test_value", + "another_test_field" : "another_test_value" + }], + "Test functionsResults after storing correct results" + ); +}); + +// Test for the getArgumentsList method +test("getArgumentsList", function(){ + var context = new MibewAPIExecutionContext(); + + // Try to reference to undefined function number in execution context + try { + context.getArgumentsList({ + "function" : "test", + "arguments" : { + "return" : {}, + "references" : {"test" : 1}, + "test" : "test_value" + } + }); + } catch (e) { + equal( + e.message, + "Wrong reference in 'test' function. Function #1 does not call yet.", + "Test with reference to function that does not called function" + ); + } + + // Store some test results in context + context.storeFunctionResults( + { + "function" : "test", + "arguments" : { + "return" : { + "test_field" : "alias_for_test_field", + "another_test_field" : "another_alias" + } + } + }, + { + "test_field" : "test_value", + "another_test_field" : "another_test_value" + } + ); + + // Check undefined target name + try { + context.getArgumentsList({ + "function" : "test", + "arguments" : { + "return" : {}, + "references" : {"test" : 1} + } + }); + } catch (e) { + equal( + e.message, + "Wrong reference in 'test' function. Empty 'test' argument.", + "Test with undefined reference argument" + ); + } + + // Check empty target name + try { + context.getArgumentsList({ + "function" : "test", + "arguments" : { + "return" : {}, + "references" : {"test" : 1}, + "test" : "" + } + }); + } catch (e) { + equal( + e.message, + "Wrong reference in 'test' function. Empty 'test' argument.", + "Test with empty reference argument" + ); + } + + // Check undefined target value + try { + context.getArgumentsList({ + "function" : "test", + "arguments" : { + "return" : {}, + "references" : {"test" : 1}, + "test" : "undefined_target_value" + } + }); + } catch (e) { + equal( + e.message, + "Wrong reference in 'test' function. There is no " + + "'undefined_target_value' argument in #1 function results", + "Test with undefined target value" + ); + } + + // Check correct references + deepEqual( + context.getArgumentsList({ + "function" : "test", + "arguments" : { + "return" : {}, + "references" : {"test" : 1}, + "test" : "test_field" + } + }), + { + "return" : {}, + "references" : {"test" : 1}, + "test" : "test_value" + }, + "Test returned arguments list" + ); +}); + +// Test for the getResults method +test("getResults", function() { + var context = new MibewAPIExecutionContext(); + + // Store some test results in context + context.storeFunctionResults( + { + "function" : "test", + "arguments" : { + "return" : { + "test_field" : "alias_for_test_field", + "another_test_field" : "another_alias" + } + } + }, + { + "test_field" : "test_value", + "another_test_field" : "another_test_value" + } + ); + + // Check returned values + deepEqual( + context.getResults(), + { + "alias_for_test_field" : "test_value", + "another_alias" : "another_test_value" + }, + "Test returned values" + ); +}); \ No newline at end of file diff --git a/src/messenger/webim/js/164/json2.js b/src/messenger/webim/js/164/json2.js new file mode 100644 index 00000000..576374c6 --- /dev/null +++ b/src/messenger/webim/js/164/json2.js @@ -0,0 +1,13 @@ +/* + json2.js + 2011-10-19 + Public Domain. + See http://www.JSON.org/js.html +*/ +var JSON;JSON||(JSON={}); +(function(){function k(a){return 10>a?"0"+a:a}function o(a){p.lastIndex=0;return p.test(a)?'"'+a.replace(p,function(a){var c=r[a];return"string"===typeof c?c:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+a+'"'}function m(a,j){var c,d,h,n,g=e,f,b=j[a];b&&("object"===typeof b&&"function"===typeof b.toJSON)&&(b=b.toJSON(a));"function"===typeof i&&(b=i.call(j,a,b));switch(typeof b){case "string":return o(b);case "number":return isFinite(b)?String(b):"null";case "boolean":case "null":return String(b);case "object":if(!b)return"null"; +e+=l;f=[];if("[object Array]"===Object.prototype.toString.apply(b)){n=b.length;for(c=0;c + + + + + + + + diff --git a/src/messenger/webim/js/source/json2.js b/src/messenger/webim/js/source/json2.js new file mode 100644 index 00000000..c4bbaac5 --- /dev/null +++ b/src/messenger/webim/js/source/json2.js @@ -0,0 +1,486 @@ +/** + * @preserve json2.js + * 2011-10-19 + * Public Domain. + * See http://www.JSON.org/js.html + */ + +/* + NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. + + This code should be minified before deployment. + See http://javascript.crockford.com/jsmin.html + + USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO + NOT CONTROL. + + + This file creates a global JSON object containing two methods: stringify + and parse. + + JSON.stringify(value, replacer, space) + value any JavaScript value, usually an object or array. + + replacer an optional parameter that determines how object + values are stringified for objects. It can be a + function or an array of strings. + + space an optional parameter that specifies the indentation + of nested structures. If it is omitted, the text will + be packed without extra whitespace. If it is a number, + it will specify the number of spaces to indent at each + level. If it is a string (such as '\t' or ' '), + it contains the characters used to indent at each level. + + This method produces a JSON text from a JavaScript value. + + When an object value is found, if the object contains a toJSON + method, its toJSON method will be called and the result will be + stringified. A toJSON method does not serialize: it returns the + value represented by the name/value pair that should be serialized, + or undefined if nothing should be serialized. The toJSON method + will be passed the key associated with the value, and this will be + bound to the value + + For example, this would serialize Dates as ISO strings. + + Date.prototype.toJSON = function (key) { + function f(n) { + // Format integers to have at least two digits. + return n < 10 ? '0' + n : n; + } + + return this.getUTCFullYear() + '-' + + f(this.getUTCMonth() + 1) + '-' + + f(this.getUTCDate()) + 'T' + + f(this.getUTCHours()) + ':' + + f(this.getUTCMinutes()) + ':' + + f(this.getUTCSeconds()) + 'Z'; + }; + + You can provide an optional replacer method. It will be passed the + key and value of each member, with this bound to the containing + object. The value that is returned from your method will be + serialized. If your method returns undefined, then the member will + be excluded from the serialization. + + If the replacer parameter is an array of strings, then it will be + used to select the members to be serialized. It filters the results + such that only members with keys listed in the replacer array are + stringified. + + Values that do not have JSON representations, such as undefined or + functions, will not be serialized. Such values in objects will be + dropped; in arrays they will be replaced with null. You can use + a replacer function to replace those with JSON values. + JSON.stringify(undefined) returns undefined. + + The optional space parameter produces a stringification of the + value that is filled with line breaks and indentation to make it + easier to read. + + If the space parameter is a non-empty string, then that string will + be used for indentation. If the space parameter is a number, then + the indentation will be that many spaces. + + Example: + + text = JSON.stringify(['e', {pluribus: 'unum'}]); + // text is '["e",{"pluribus":"unum"}]' + + + text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t'); + // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' + + text = JSON.stringify([new Date()], function (key, value) { + return this[key] instanceof Date ? + 'Date(' + this[key] + ')' : value; + }); + // text is '["Date(---current time---)"]' + + + JSON.parse(text, reviver) + This method parses a JSON text to produce an object or array. + It can throw a SyntaxError exception. + + The optional reviver parameter is a function that can filter and + transform the results. It receives each of the keys and values, + and its return value is used instead of the original value. + If it returns what it received, then the structure is not modified. + If it returns undefined then the member is deleted. + + Example: + + // Parse the text. Values that look like ISO date strings will + // be converted to Date objects. + + myData = JSON.parse(text, function (key, value) { + var a; + if (typeof value === 'string') { + a = +/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); + if (a) { + return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], + +a[5], +a[6])); + } + } + return value; + }); + + myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { + var d; + if (typeof value === 'string' && + value.slice(0, 5) === 'Date(' && + value.slice(-1) === ')') { + d = new Date(value.slice(5, -1)); + if (d) { + return d; + } + } + return value; + }); + + + This is a reference implementation. You are free to copy, modify, or + redistribute. +*/ + +/*jslint evil: true, regexp: true */ + +/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply, + call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, + getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, + lastIndex, length, parse, prototype, push, replace, slice, stringify, + test, toJSON, toString, valueOf +*/ + + +// Create a JSON object only if one does not already exist. We create the +// methods in a closure to avoid creating global variables. + +var JSON; +if (!JSON) { + JSON = {}; +} + +(function () { + 'use strict'; + + function f(n) { + // Format integers to have at least two digits. + return n < 10 ? '0' + n : n; + } + + if (typeof Date.prototype.toJSON !== 'function') { + + Date.prototype.toJSON = function (key) { + + return isFinite(this.valueOf()) + ? this.getUTCFullYear() + '-' + + f(this.getUTCMonth() + 1) + '-' + + f(this.getUTCDate()) + 'T' + + f(this.getUTCHours()) + ':' + + f(this.getUTCMinutes()) + ':' + + f(this.getUTCSeconds()) + 'Z' + : null; + }; + + String.prototype.toJSON = + Number.prototype.toJSON = + Boolean.prototype.toJSON = function (key) { + return this.valueOf(); + }; + } + + var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + gap, + indent, + meta = { // table of character substitutions + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '"' : '\\"', + '\\': '\\\\' + }, + rep; + + + function quote(string) { + +// If the string contains no control characters, no quote characters, and no +// backslash characters, then we can safely slap some quotes around it. +// Otherwise we must also replace the offending characters with safe escape +// sequences. + + escapable.lastIndex = 0; + return escapable.test(string) ? '"' + string.replace(escapable, function (a) { + var c = meta[a]; + return typeof c === 'string' + ? c + : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }) + '"' : '"' + string + '"'; + } + + + function str(key, holder) { + +// Produce a string from holder[key]. + + var i, // The loop counter. + k, // The member key. + v, // The member value. + length, + mind = gap, + partial, + value = holder[key]; + +// If the value has a toJSON method, call it to obtain a replacement value. + + if (value && typeof value === 'object' && + typeof value.toJSON === 'function') { + value = value.toJSON(key); + } + +// If we were called with a replacer function, then call the replacer to +// obtain a replacement value. + + if (typeof rep === 'function') { + value = rep.call(holder, key, value); + } + +// What happens next depends on the value's type. + + switch (typeof value) { + case 'string': + return quote(value); + + case 'number': + +// JSON numbers must be finite. Encode non-finite numbers as null. + + return isFinite(value) ? String(value) : 'null'; + + case 'boolean': + case 'null': + +// If the value is a boolean or null, convert it to a string. Note: +// typeof null does not produce 'null'. The case is included here in +// the remote chance that this gets fixed someday. + + return String(value); + +// If the type is 'object', we might be dealing with an object or an array or +// null. + + case 'object': + +// Due to a specification blunder in ECMAScript, typeof null is 'object', +// so watch out for that case. + + if (!value) { + return 'null'; + } + +// Make an array to hold the partial results of stringifying this object value. + + gap += indent; + partial = []; + +// Is the value an array? + + if (Object.prototype.toString.apply(value) === '[object Array]') { + +// The value is an array. Stringify every element. Use null as a placeholder +// for non-JSON values. + + length = value.length; + for (i = 0; i < length; i += 1) { + partial[i] = str(i, value) || 'null'; + } + +// Join all of the elements together, separated with commas, and wrap them in +// brackets. + + v = partial.length === 0 + ? '[]' + : gap + ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' + : '[' + partial.join(',') + ']'; + gap = mind; + return v; + } + +// If the replacer is an array, use it to select the members to be stringified. + + if (rep && typeof rep === 'object') { + length = rep.length; + for (i = 0; i < length; i += 1) { + if (typeof rep[i] === 'string') { + k = rep[i]; + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } else { + +// Otherwise, iterate through all of the keys in the object. + + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } + +// Join all of the member texts together, separated with commas, +// and wrap them in braces. + + v = partial.length === 0 + ? '{}' + : gap + ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' + : '{' + partial.join(',') + '}'; + gap = mind; + return v; + } + } + +// If the JSON object does not yet have a stringify method, give it one. + + if (typeof JSON.stringify !== 'function') { + JSON.stringify = function (value, replacer, space) { + +// The stringify method takes a value and an optional replacer, and an optional +// space parameter, and returns a JSON text. The replacer can be a function +// that can replace values, or an array of strings that will select the keys. +// A default replacer method can be provided. Use of the space parameter can +// produce text that is more easily readable. + + var i; + gap = ''; + indent = ''; + +// If the space parameter is a number, make an indent string containing that +// many spaces. + + if (typeof space === 'number') { + for (i = 0; i < space; i += 1) { + indent += ' '; + } + +// If the space parameter is a string, it will be used as the indent string. + + } else if (typeof space === 'string') { + indent = space; + } + +// If there is a replacer, it must be a function or an array. +// Otherwise, throw an error. + + rep = replacer; + if (replacer && typeof replacer !== 'function' && + (typeof replacer !== 'object' || + typeof replacer.length !== 'number')) { + throw new Error('JSON.stringify'); + } + +// Make a fake root object containing our value under the key of ''. +// Return the result of stringifying the value. + + return str('', {'': value}); + }; + } + + +// If the JSON object does not yet have a parse method, give it one. + + if (typeof JSON.parse !== 'function') { + JSON.parse = function (text, reviver) { + +// The parse method takes a text and an optional reviver function, and returns +// a JavaScript value if the text is a valid JSON text. + + var j; + + function walk(holder, key) { + +// The walk method is used to recursively walk the resulting structure so +// that modifications can be made. + + var k, v, value = holder[key]; + if (value && typeof value === 'object') { + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = walk(value, k); + if (v !== undefined) { + value[k] = v; + } else { + delete value[k]; + } + } + } + } + return reviver.call(holder, key, value); + } + + +// Parsing happens in four stages. In the first stage, we replace certain +// Unicode characters with escape sequences. JavaScript handles many characters +// incorrectly, either silently deleting them, or treating them as line endings. + + text = String(text); + cx.lastIndex = 0; + if (cx.test(text)) { + text = text.replace(cx, function (a) { + return '\\u' + + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }); + } + +// In the second stage, we run the text against regular expressions that look +// for non-JSON patterns. We are especially concerned with '()' and 'new' +// because they can cause invocation, and '=' because it can cause mutation. +// But just to be safe, we want to reject all unexpected forms. + +// We split the second stage into 4 regexp operations in order to work around +// crippling inefficiencies in IE's and Safari's regexp engines. First we +// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we +// replace all simple value tokens with ']' characters. Third, we delete all +// open brackets that follow a colon or comma or that begin the text. Finally, +// we look to see that the remaining characters are only whitespace or ']' or +// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval. + + if (/^[\],:{}\s]*$/ + .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') + .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') + .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { + +// In the third stage we use the eval function to compile the text into a +// JavaScript structure. The '{' operator is subject to a syntactic ambiguity +// in JavaScript: it can begin a block or an object literal. We wrap the text +// in parens to eliminate the ambiguity. + + j = eval('(' + text + ')'); + +// In the optional fourth stage, we recursively walk the new structure, passing +// each name/value pair to a reviver function for possible transformation. + + return typeof reviver === 'function' + ? walk({'': j}, '') + : j; + } + +// If the text is not JSON parseable, then a SyntaxError is thrown. + + throw new SyntaxError('JSON.parse'); + }; + } +}()); diff --git a/src/messenger/webim/js/source/mibewapi.js b/src/messenger/webim/js/source/mibewapi.js new file mode 100644 index 00000000..1a0ab0fb --- /dev/null +++ b/src/messenger/webim/js/source/mibewapi.js @@ -0,0 +1,440 @@ +/** + * @preserve This file is part of Mibew Messenger project. + * http://mibew.org + * + * Copyright (c) 2005-2011 Mibew Messenger Community + * License: http://mibew.org/license.php + */ + +/** + * Mibew API class constructor + * + * @constructor + * @param {MibewAPIInteraction} interaction An object that represents + * interaction type + * @todo Think about error code + */ +function MibewAPI(interaction) { + + /** + * Version of the MIBEW API protocol implemented by the object + */ + this.protocolVersion = "1.0"; + + // Check interaction type + if (typeof interaction != "object" || + !(interaction instanceof MibewAPIInteraction)) { + throw new Error("Wrong interaction type"); + } + + /** + * An object that encapsulates type of the interaction + * @private + * @type MibewAPIInteraction + */ + this.interaction = interaction; +} + +/** + * Validate function + * + * Throws an Error object if function is not valid. + * + * @param {Object} functionObject The function. See Mibew API for details. + * @param {Boolean} [filterReservedFunctions=false]. Determine if function + * name must not be in reserved list + * @thows Error + */ +MibewAPI.prototype.checkFunction = function(functionObject, filterReservedFunctions) { + filterReservedFunctions = filterReservedFunctions || false; + + // Check function name + if (typeof functionObject["function"] == "undefined" || + functionObject["function"] == "") { + throw new Error("Cannot call for function with no name"); + } + if (filterReservedFunctions) { + for (var i = 0; i < this.interaction.reservedFunctionNames.length; i++) { + if (functionObject["function"] == + this.interaction.reservedFunctionNames[i]) { + throw new Error( + "'" + functionObject["function"] + + "' is reserved function name" + ); + } + } + } + + // Check function's arguments + if (typeof functionObject.arguments != "object") { + throw new Error( + "There are no arguments in '" + functionObject["function"] + + "' function" + ); + } + var obligatoryArgumentsCount = 0; + argumentsLoop: + for (var argName in functionObject.arguments){ + for (var i = 0; i < this.interaction.obligatoryArguments.length; i++) { + if (argName == this.interaction.obligatoryArguments[i]) { + obligatoryArgumentsCount++; + continue argumentsLoop; + } + } + } + if (obligatoryArgumentsCount != + this.interaction.obligatoryArguments.length) { + throw new Error( + "Not all obligatory arguments are set in '" + + functionObject["function"] + "' function" + ); + } +} + +/** + * Validate request + * + * Throws an Error object if request is not valid. + * + * @param {Object} requestObject The Request. See Mibew API for details. + * @thows Error + */ +MibewAPI.prototype.checkRequest = function(requestObject) { + // Check token + if (typeof requestObject.token != "string") { + if (typeof requestObject.token == "undefined") { + throw new Error("Empty token"); + } else { + throw new Error("Wrong token type"); + } + } + if (requestObject.token == "") { + throw new Error("Empty token"); + } + + // Request must have at least one function + if (typeof requestObject.functions != "object" || + !(requestObject.functions instanceof Array) || + requestObject.functions.length == 0) { + throw new Error("Empty functions set"); + } + + // Check function + for (var i = 0; i < requestObject.functions.length; i++) { + this.checkFunction(requestObject.functions[i]); + } +} + +/** + * Validate package. + * + * Throws an Error object if package is not valid. + * + * @param {Object} packageObject The package. See Mibew API for details. + * @thows Error + */ +MibewAPI.prototype.checkPackage = function (packageObject) { + // Check signature + if (typeof packageObject.signature == "undefined") { + throw new Error("Missed package signature"); + } + + // Check protocol + if (typeof packageObject.proto == "undefined") { + throw new Error("Missed protocol version"); + } + if (packageObject.proto != this.protocolVersion) { + throw new Error("Wrong protocol version"); + } + + // Check async flag + if (typeof packageObject.async == "undefined") { + throw new Error("'async' flag is missed"); + } + if (typeof packageObject.async != "boolean") { + throw new Error("Wrong 'async' flag value"); + } + + // Package must have at least one request + if (typeof packageObject.requests != "object" || + !(packageObject.requests instanceof Array) || + packageObject.requests.length == 0) { + throw new Error("Empty requests set"); + } + + // Check requests in package + for (var i = 0; i < packageObject.requests.length; i++) { + this.checkRequest(packageObject.requests[i]); + } +} + +/** + * Search 'result' function in functionsList. If request contains more than + * one result functions throws an Error + * + * @param {Object[]} functionsList Array of functions. See MibewAPI for + * function structure details + * @param {Boolean|null} [existance="null"] (optional) Control existance of + * the 'result' function in request. Use boolean true if 'result' function + * must exists in request, boolean false if must not and null if it doesn't + * matter. + * @returns {Object|null} Function object if 'result' function found and + * null otherwise + * @throws Error + */ +MibewAPI.prototype.getResultFunction = function(functionsList, existance){ + if (typeof existance == "undefined") { + existance = null; + } + var resultFunction = null; + // Try to find result function + for (var i in functionsList) { + if (! functionsList.hasOwnProperty(i)) { + continue; + } + if (functionsList[i]["function"] == 'result') { + if (resultFunction !== null) { + // Another result function found + throw new Error( + "Function 'result' already exists in functions list" + ); + } + // First 'result' function found + resultFunction = functionsList[i]; + } + } + if (existance === true && resultFunction === null) { + // 'result' function must present in request + throw new Error("There is no 'result' function in functions list"); + } + if (existance === false && resultFunction !== null) { + throw new Error("There is 'result' function in functions list"); + } + return resultFunction; +} + +/** + * Builds result package + * + * @param {Object} resultArguments Arguments of the result function + * @param {String} token Token of the result package + * @returns {Object} Result package + */ +MibewAPI.prototype.buildResult = function(resultArguments, token) { + var mergedArguments = resultArguments; + var defaultArguments = this.interaction.getDefaultObligatoryArguments(); + for (var argName in defaultArguments) { + if (! defaultArguments.hasOwnProperty(argName)) { + continue; + } + mergedArguments[argName] = defaultArguments[argName]; + } + return { + 'token': token, + 'functions': [ + { + 'function' : 'result', + 'arguments' : mergedArguments + } + ] + } +} + +/** + * Encodes package + * + * @param {Object[]} requests Array of the Requests. See Mibew API for + * details. + * @returns {String} Ready for transfer encoded package + */ +MibewAPI.prototype.encodePackage = function(requests) { + var packageObject = {}; + packageObject.signature = ""; + packageObject.proto = this.protocolVersion; + packageObject.async = true; + packageObject.requests = requests; + return encodeURIComponent(JSON.stringify(packageObject)).replace(/\%20/gi, '+'); +} + +/** + * Decodes package and validate package structure + * + * Throws an Error object if package cannot be decoded or is not valid + * + * @param {String} encodedPackage Encoded package + * @returns {Object} The Decoded package. See Mibew API for details. + * @throws Error + */ +MibewAPI.prototype.decodePackage = function(encodedPackage){ + var decodedPackage = JSON.parse(decodeURIComponent(encodedPackage.replace(/\+/gi, ' '))); + this.checkPackage(decodedPackage); + return decodedPackage; +} +/** + * End of MibewAPI Class + */ + + +/** + * Represents interaction type + * + * @constructor + */ +function MibewAPIInteraction(){ + /** + * Abligatory arguments in called functions + */ + this.reservedFunctionNames = []; + /** + * Reserved function names + */ + this.obligatoryArguments = []; + /** + * Returns default values of obligatory arguments + * + * @returns {Object} An object fields names are obligatory arguments and + * values are default values of them + */ + this.getDefaultObligatoryArguments = function(){ + return {} + } +} + +/** + * Represents Window to core interaction type + * + * @constructor + * @todo Think about real values! + */ +function MibewAPIWindowToCoreInteraction() { + this.reservedFunctionNames = [ + 'result' + ]; + + this.obligatoryArguments = [ + 'return', + 'references' + ]; + + this.getDefaultObligatoryArguments = function(){ + return { + "return" : {}, + "references" : {} + } + } +} +MibewAPIWindowToCoreInteraction.prototype = new MibewAPIInteraction(); + +/** + * Implements functions execution context + * + * @constructor + */ +function MibewAPIExecutionContext() { + /** + * Values which returns after execution of all functions in request + * @private + */ + this.returnValues = {}; + + /** + * Results of execution of all function in request + * @private + */ + this.functionsResults = []; +} + +/** + * Build arguments list by replace all references by values of execution + * context + * + * @param {Object} functionObject The Function. See MibewAPI for details. + * @returns {Array} Arguments list + * @throws Error + */ +MibewAPIExecutionContext.prototype.getArgumentsList = function(functionObject) { + var argumentsList = functionObject.arguments; + var references = functionObject.arguments.references; + var referenceTo, funcNum; + for (var variableName in references) { + if (! references.hasOwnProperty(variableName)) { + continue; + } + referenceTo = null; + funcNum = references[variableName]; + // Check target function in context + if (typeof this.functionsResults[funcNum - 1] == "undefined") { + // Wrong function number + throw new Error("Wrong reference in '" + + functionObject['function'] + "' function. Function #" + + funcNum + " does not call yet." + ); + } + + // Check reference + if (typeof argumentsList[variableName] == "undefined" || + argumentsList[variableName] == "") { + // Empty argument that should contains reference + throw new Error("Wrong reference in '" + + functionObject['function'] + "' function. " + + "Empty '" + variableName + "' argument." + ); + } + referenceTo = argumentsList[variableName]; + + // Check target value + if (typeof this.functionsResults[funcNum - 1][referenceTo] == + "undefined") { + throw new Error( + "Wrong reference in '" + functionObject['function'] + + "' function. There is no '" + referenceTo + + "' argument in #" + funcNum + " function results" + ); + } + + // Replace reference by target value + argumentsList[variableName] = this.functionsResults[funcNum - 1][referenceTo]; + } + return argumentsList; +} + +/** + * Returns requets results + * + * @returns {Object} + */ +MibewAPIExecutionContext.prototype.getResults = function(){ + return this.returnValues; +} + +/** + * Stores functions results in execution context and add values to request + * result + * + * @param {Object} functionObject The Function. See MibewAPI for details. + * @param {Object} results Object of the function results. + * @throws Error + */ +MibewAPIExecutionContext.prototype.storeFunctionResults = function(functionObject, results) { + var alias; + // Add value to request results + for (var argName in functionObject.arguments["return"]) { + if (! functionObject.arguments["return"].hasOwnProperty(argName)) { + continue; + } + alias = functionObject.arguments["return"][argName]; + if (typeof results[argName] == "undefined") { + throw new Error( + "Variable with name '" + argName + "' is undefined in " + + "the results of the '" + functionObject['function'] + + "' function" + ); + } + this.returnValues[alias] = results[argName]; + } + // Store function results in execution context + this.functionsResults.push(results); +} +/** + * End of MibewAPIExecutionContext class + */