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Posted to commits@ambari.apache.org by al...@apache.org on 2014/12/11 21:26:30 UTC
[2/5] ambari git commit: AMBARI-8533. Views: Pig View Usability
(alexantonenko)
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/qunit.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/qunit.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/qunit.js
new file mode 100644
index 0000000..dfe4294
--- /dev/null
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/qunit.js
@@ -0,0 +1,2495 @@
+/*!
+ * QUnit 1.15.0
+ * http://qunitjs.com/
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-08-08T16:00Z
+ */
+
+(function( window ) {
+
+var QUnit,
+ config,
+ onErrorFnPrev,
+ fileName = ( sourceFromStacktrace( 0 ) || "" ).replace( /(:\d+)+\)?/, "" ).replace( /.+\//, "" ),
+ toString = Object.prototype.toString,
+ hasOwn = Object.prototype.hasOwnProperty,
+ // Keep a local reference to Date (GH-283)
+ Date = window.Date,
+ now = Date.now || function() {
+ return new Date().getTime();
+ },
+ setTimeout = window.setTimeout,
+ clearTimeout = window.clearTimeout,
+ defined = {
+ document: typeof window.document !== "undefined",
+ 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;
+ }
+ }())
+ },
+ /**
+ * Provides a normalized error string, correcting an issue
+ * with IE 7 (and prior) where Error.prototype.toString is
+ * not properly implemented
+ *
+ * Based on http://es5.github.com/#x15.11.4.4
+ *
+ * @param {String|Error} error
+ * @return {String} error message
+ */
+ errorString = function( error ) {
+ var name, message,
+ errorString = error.toString();
+ if ( errorString.substring( 0, 7 ) === "[object" ) {
+ name = error.name ? error.name.toString() : "Error";
+ message = error.message ? error.message.toString() : "";
+ if ( name && message ) {
+ return name + ": " + message;
+ } else if ( name ) {
+ return name;
+ } else if ( message ) {
+ return message;
+ } else {
+ return "Error";
+ }
+ } else {
+ return errorString;
+ }
+ },
+ /**
+ * Makes a clone of an object using only Array or Object as base,
+ * and copies over the own enumerable properties.
+ *
+ * @param {Object} obj
+ * @return {Object} New object with only the own properties (recursively).
+ */
+ objectValues = function( obj ) {
+ var key, val,
+ vals = QUnit.is( "array", obj ) ? [] : {};
+ for ( key in obj ) {
+ if ( hasOwn.call( obj, key ) ) {
+ val = obj[ key ];
+ vals[ key ] = val === Object( val ) ? objectValues( val ) : val;
+ }
+ }
+ return vals;
+ };
+
+// 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.currentModuleTestEnvironment = testEnvironment;
+ config.modules[ name ] = true;
+ },
+
+ 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;
+
+ if ( arguments.length === 2 ) {
+ callback = expected;
+ expected = null;
+ }
+
+ test = new Test({
+ testName: testName,
+ expected: expected,
+ async: async,
+ callback: callback,
+ module: config.currentModule,
+ moduleTestEnvironment: config.currentModuleTestEnvironment,
+ stack: sourceFromStacktrace( 2 )
+ });
+
+ if ( !validTest( test ) ) {
+ return;
+ }
+
+ test.queue();
+ },
+
+ start: function( count ) {
+ var message;
+
+ // QUnit hasn't been initialized yet.
+ // Note: RequireJS (et al) may delay onLoad
+ if ( config.semaphore === undefined ) {
+ QUnit.begin(function() {
+ // This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
+ setTimeout(function() {
+ QUnit.start( count );
+ });
+ });
+ return;
+ }
+
+ config.semaphore -= count || 1;
+ // don't start until equal number of stop-calls
+ if ( config.semaphore > 0 ) {
+ return;
+ }
+
+ // Set the starting time when the first test is run
+ QUnit.config.started = QUnit.config.started || now();
+ // ignore if start is called more often then stop
+ if ( config.semaphore < 0 ) {
+ config.semaphore = 0;
+
+ message = "Called start() while already started (QUnit.config.semaphore was 0 already)";
+
+ if ( config.current ) {
+ QUnit.pushFailure( message, sourceFromStacktrace( 2 ) );
+ } else {
+ throw new Error( message );
+ }
+
+ return;
+ }
+ // A slight delay, to avoid any current callbacks
+ if ( defined.setTimeout ) {
+ 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 = setTimeout(function() {
+ QUnit.ok( false, "Test timed out" );
+ config.semaphore = 1;
+ QUnit.start();
+ }, config.testTimeout );
+ }
+ }
+};
+
+// We use the prototype to distinguish between properties that should
+// be exposed as globals (and in exports) and those that shouldn't
+(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,
+
+ // by default, scroll to top of the page when suite is done
+ scrolltop: 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."
+ }
+ ],
+
+ // Set of all modules.
+ modules: {},
+
+ callbacks: {}
+};
+
+// Initialize more QUnit.config and QUnit.urlParams
+(function() {
+ var i, current,
+ location = window.location || { search: "", protocol: "file:" },
+ params = location.search.slice( 1 ).split( "&" ),
+ length = params.length,
+ urlParams = {};
+
+ 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;
+ if ( urlParams[ current[ 0 ] ] ) {
+ urlParams[ current[ 0 ] ] = [].concat( urlParams[ current[ 0 ] ], current[ 1 ] );
+ } else {
+ 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 = [];
+ if ( urlParams.testNumber ) {
+
+ // Ensure that urlParams.testNumber is an array
+ urlParams.testNumber = [].concat( urlParams.testNumber );
+ for ( i = 0; i < urlParams.testNumber.length; i++ ) {
+ current = urlParams.testNumber[ i ];
+ config.testNumber.push( parseInt( current, 10 ) );
+ }
+ }
+
+ // Figure out if we're running the tests from a server or not
+ QUnit.isLocal = location.protocol === "file:";
+}());
+
+extend( QUnit, {
+
+ config: config,
+
+ // 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 match = toString.call( obj ).match( /^\[object\s(.*)\]$/ ),
+ type = match && match[ 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;
+ },
+
+ url: function( params ) {
+ params = extend( extend( {}, QUnit.urlParams ), params );
+ var key,
+ querystring = "?";
+
+ for ( key in params ) {
+ if ( hasOwn.call( params, key ) ) {
+ querystring += encodeURIComponent( key ) + "=" +
+ encodeURIComponent( params[ key ] ) + "&";
+ }
+ }
+ return window.location.protocol + "//" + window.location.host +
+ window.location.pathname + querystring.slice( 0, -1 );
+ },
+
+ extend: extend
+});
+
+/**
+ * @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, runtime }
+ testDone: registerLoggingCallback( "testDone" ),
+
+ // moduleStart: { name }
+ moduleStart: registerLoggingCallback( "moduleStart" ),
+
+ // moduleDone: { name, failed, passed, total }
+ moduleDone: registerLoggingCallback( "moduleDone" )
+});
+
+QUnit.load = function() {
+ runLoggingCallbacks( "begin", {
+ totalTests: Test.count
+ });
+
+ // Initialize the configuration options
+ extend( config, {
+ stats: { all: 0, bad: 0 },
+ moduleStats: { all: 0, bad: 0 },
+ started: 0,
+ updateRate: 1000,
+ autostart: true,
+ filter: "",
+ semaphore: 1
+ }, true );
+
+ config.blocking = false;
+
+ if ( config.autostart ) {
+ QUnit.start();
+ }
+};
+
+// `onErrorFnPrev` initialized at top of scope
+// Preserve other handlers
+onErrorFnPrev = window.onerror;
+
+// Cover uncaught exceptions
+// Returning true will suppress 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 suppressed.
+ if ( ret !== true ) {
+ if ( QUnit.config.current ) {
+ if ( QUnit.config.current.ignoreGlobalErrors ) {
+ return true;
+ }
+ QUnit.pushFailure( error, filePath + ":" + linerNr );
+ } else {
+ QUnit.test( "global failure", extend(function() {
+ QUnit.pushFailure( error, filePath + ":" + linerNr );
+ }, { validTest: validTest } ) );
+ }
+ return false;
+ }
+
+ return ret;
+};
+
+function done() {
+ config.autorun = true;
+
+ // Log the last module results
+ if ( config.previousModule ) {
+ runLoggingCallbacks( "moduleDone", {
+ name: config.previousModule,
+ failed: config.moduleStats.bad,
+ passed: config.moduleStats.all - config.moduleStats.bad,
+ total: config.moduleStats.all
+ });
+ }
+ delete config.previousModule;
+
+ var runtime = now() - config.started,
+ passed = config.stats.all - config.stats.bad;
+
+ runLoggingCallbacks( "done", {
+ 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();
+
+ // Internally-generated tests are always valid
+ if ( test.callback && test.callback.validTest === validTest ) {
+ delete test.callback.validTest;
+ return true;
+ }
+
+ if ( config.testNumber.length > 0 ) {
+ if ( inArray( test.testNumber, config.testNumber ) < 0 ) {
+ return false;
+ }
+ }
+
+ 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;
+}
+
+// Doesn't support IE6 to IE9
+// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
+function extractStacktrace( e, offset ) {
+ offset = offset === undefined ? 4 : offset;
+
+ var stack, include, i;
+
+ if ( e.stacktrace ) {
+
+ // Opera 12.x
+ return e.stacktrace.split( "\n" )[ offset + 3 ];
+ } else if ( e.stack ) {
+
+ // Firefox, Chrome, Safari 6+, IE10+, PhantomJS and Node
+ 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 < 6
+ // 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 synchronize( callback, last ) {
+ config.queue.push( callback );
+
+ if ( config.autorun && !config.blocking ) {
+ process( last );
+ }
+}
+
+function process( last ) {
+ function next() {
+ process( last );
+ }
+ var start = now();
+ config.depth = config.depth ? config.depth + 1 : 1;
+
+ while ( config.queue.length && !config.blocking ) {
+ if ( !defined.setTimeout || config.updateRate <= 0 || ( ( now() - start ) < config.updateRate ) ) {
+ config.queue.shift()();
+ } else {
+ 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 ) {
+ if ( hasOwn.call( window, key ) ) {
+ // in Opera sometimes DOM element ids show up here, ignore them
+ if ( /^qunit-test-output/.test( key ) ) {
+ continue;
+ }
+ config.pollution.push( key );
+ }
+ }
+ }
+}
+
+function checkPollution() {
+ 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, undefOnly ) {
+ for ( var prop in b ) {
+ if ( hasOwn.call( b, prop ) ) {
+
+ // Avoid "Member not found" error in IE8 caused by messing with window.constructor
+ if ( !( prop === "constructor" && a === window ) ) {
+ if ( b[ prop ] === undefined ) {
+ delete a[ prop ];
+ } else if ( !( undefOnly && typeof a[ prop ] !== "undefined" ) ) {
+ a[ prop ] = b[ prop ];
+ }
+ }
+ }
+ }
+
+ return a;
+}
+
+function registerLoggingCallback( key ) {
+
+ // Initialize key collection of logging callback
+ if ( QUnit.objectType( config.callbacks[ key ] ) === "undefined" ) {
+ config.callbacks[ key ] = [];
+ }
+
+ return function( callback ) {
+ config.callbacks[ key ].push( callback );
+ };
+}
+
+function runLoggingCallbacks( key, args ) {
+ var i, l, callbacks;
+
+ callbacks = config.callbacks[ key ];
+ for ( i = 0, l = callbacks.length; i < l; i++ ) {
+ callbacks[ i ]( args );
+ }
+}
+
+// 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;
+}
+
+function Test( settings ) {
+ extend( this, settings );
+ this.assert = new Assert( this );
+ this.assertions = [];
+ this.testNumber = ++Test.count;
+}
+
+Test.count = 0;
+
+Test.prototype = {
+ setup: function() {
+ if (
+
+ // Emit moduleStart when we're switching from one module to another
+ this.module !== config.previousModule ||
+
+ // They could be equal (both undefined) but if the previousModule property doesn't
+ // yet exist it means this is the first test in a suite that isn't wrapped in a
+ // module, in which case we'll just emit a moduleStart event for 'undefined'.
+ // Without this, reporters can get testStart before moduleStart which is a problem.
+ !hasOwn.call( config, "previousModule" )
+ ) {
+ if ( hasOwn.call( config, "previousModule" ) ) {
+ runLoggingCallbacks( "moduleDone", {
+ 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", {
+ name: this.module
+ });
+ }
+
+ config.current = this;
+
+ this.testEnvironment = extend({
+ setup: function() {},
+ teardown: function() {}
+ }, this.moduleTestEnvironment );
+
+ this.started = now();
+ runLoggingCallbacks( "testStart", {
+ name: this.testName,
+ module: this.module,
+ testNumber: this.testNumber
+ });
+
+ if ( !config.pollution ) {
+ saveGlobal();
+ }
+ if ( config.notrycatch ) {
+ this.testEnvironment.setup.call( this.testEnvironment, this.assert );
+ return;
+ }
+ try {
+ this.testEnvironment.setup.call( this.testEnvironment, this.assert );
+ } catch ( e ) {
+ this.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
+ }
+ },
+ run: function() {
+ config.current = this;
+
+ if ( this.async ) {
+ QUnit.stop();
+ }
+
+ this.callbackStarted = now();
+
+ if ( config.notrycatch ) {
+ this.callback.call( this.testEnvironment, this.assert );
+ this.callbackRuntime = now() - this.callbackStarted;
+ return;
+ }
+
+ try {
+ this.callback.call( this.testEnvironment, this.assert );
+ this.callbackRuntime = now() - this.callbackStarted;
+ } catch ( e ) {
+ this.callbackRuntime = now() - this.callbackStarted;
+
+ this.pushFailure( "Died on test #" + ( this.assertions.length + 1 ) + " " + this.stack + ": " + ( e.message || e ), 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 ) {
+ if ( typeof this.callbackRuntime === "undefined" ) {
+ this.callbackRuntime = now() - this.callbackStarted;
+ }
+ this.testEnvironment.teardown.call( this.testEnvironment, this.assert );
+ return;
+ } else {
+ try {
+ this.testEnvironment.teardown.call( this.testEnvironment, this.assert );
+ } catch ( e ) {
+ this.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
+ }
+ }
+ checkPollution();
+ },
+ finish: function() {
+ config.current = this;
+ if ( config.requireExpects && this.expected === null ) {
+ this.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 ) {
+ this.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
+ } else if ( this.expected === null && !this.assertions.length ) {
+ this.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
+ }
+
+ var i,
+ bad = 0;
+
+ this.runtime = now() - this.started;
+ config.stats.all += this.assertions.length;
+ config.moduleStats.all += this.assertions.length;
+
+ for ( i = 0; i < this.assertions.length; i++ ) {
+ if ( !this.assertions[ i ].result ) {
+ bad++;
+ config.stats.bad++;
+ config.moduleStats.bad++;
+ }
+ }
+
+ runLoggingCallbacks( "testDone", {
+ name: this.testName,
+ module: this.module,
+ failed: bad,
+ passed: this.assertions.length - bad,
+ total: this.assertions.length,
+ runtime: this.runtime,
+
+ // HTML Reporter use
+ assertions: this.assertions,
+ testNumber: this.testNumber,
+
+ // DEPRECATED: this property will be removed in 2.0.0, use runtime instead
+ duration: this.runtime
+ });
+
+ config.current = undefined;
+ },
+
+ queue: function() {
+ var bad,
+ test = this;
+
+ 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 );
+ }
+ },
+
+ push: function( result, actual, expected, message ) {
+ var source,
+ details = {
+ module: this.module,
+ name: this.testName,
+ result: result,
+ message: message,
+ actual: actual,
+ expected: expected,
+ testNumber: this.testNumber
+ };
+
+ if ( !result ) {
+ source = sourceFromStacktrace();
+
+ if ( source ) {
+ details.source = source;
+ }
+ }
+
+ runLoggingCallbacks( "log", details );
+
+ this.assertions.push({
+ result: !!result,
+ message: message
+ });
+ },
+
+ pushFailure: function( message, source, actual ) {
+ if ( !this instanceof Test ) {
+ throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace( 2 ) );
+ }
+
+ var details = {
+ module: this.module,
+ name: this.testName,
+ result: false,
+ message: message || "error",
+ actual: actual || null,
+ testNumber: this.testNumber
+ };
+
+ if ( source ) {
+ details.source = source;
+ }
+
+ runLoggingCallbacks( "log", details );
+
+ this.assertions.push({
+ result: false,
+ message: message
+ });
+ }
+};
+
+QUnit.pushFailure = function() {
+ if ( !QUnit.config.current ) {
+ throw new Error( "pushFailure() assertion outside test context, in " + sourceFromStacktrace( 2 ) );
+ }
+
+ // Gets current test obj
+ var currentTest = QUnit.config.current.assert.test;
+
+ return currentTest.pushFailure.apply( currentTest, arguments );
+};
+
+function Assert( testContext ) {
+ this.test = testContext;
+}
+
+// Assert helpers
+QUnit.assert = Assert.prototype = {
+
+ // Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through.
+ expect: function( asserts ) {
+ if ( arguments.length === 1 ) {
+ this.test.expected = asserts;
+ } else {
+ return this.test.expected;
+ }
+ },
+
+ // Exports test.push() to the user API
+ push: function() {
+ var assert = this;
+
+ // Backwards compatibility fix.
+ // Allows the direct use of global exported assertions and QUnit.assert.*
+ // Although, it's use is not recommended as it can leak assertions
+ // to other tests from async tests, because we only get a reference to the current test,
+ // not exactly the test where assertion were intended to be called.
+ if ( !QUnit.config.current ) {
+ throw new Error( "assertion outside test context, in " + sourceFromStacktrace( 2 ) );
+ }
+ if ( !( assert instanceof Assert ) ) {
+ assert = QUnit.config.current.assert;
+ }
+ return assert.test.push.apply( assert.test, arguments );
+ },
+
+ /**
+ * Asserts rough true-ish result.
+ * @name ok
+ * @function
+ * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
+ */
+ ok: function( result, message ) {
+ message = message || ( result ? "okay" : "failed, expected argument to be truthy, was: " +
+ QUnit.dump.parse( result ) );
+ if ( !!result ) {
+ this.push( true, result, true, message );
+ } else {
+ this.test.pushFailure( message, null, result );
+ }
+ },
+
+ /**
+ * 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 ) {
+ /*jshint eqeqeq:false */
+ this.push( expected == actual, actual, expected, message );
+ },
+
+ /**
+ * @name notEqual
+ * @function
+ */
+ notEqual: function( actual, expected, message ) {
+ /*jshint eqeqeq:false */
+ this.push( expected != actual, actual, expected, message );
+ },
+
+ /**
+ * @name propEqual
+ * @function
+ */
+ propEqual: function( actual, expected, message ) {
+ actual = objectValues( actual );
+ expected = objectValues( expected );
+ this.push( QUnit.equiv( actual, expected ), actual, expected, message );
+ },
+
+ /**
+ * @name notPropEqual
+ * @function
+ */
+ notPropEqual: function( actual, expected, message ) {
+ actual = objectValues( actual );
+ expected = objectValues( expected );
+ this.push( !QUnit.equiv( actual, expected ), actual, expected, message );
+ },
+
+ /**
+ * @name deepEqual
+ * @function
+ */
+ deepEqual: function( actual, expected, message ) {
+ this.push( QUnit.equiv( actual, expected ), actual, expected, message );
+ },
+
+ /**
+ * @name notDeepEqual
+ * @function
+ */
+ notDeepEqual: function( actual, expected, message ) {
+ this.push( !QUnit.equiv( actual, expected ), actual, expected, message );
+ },
+
+ /**
+ * @name strictEqual
+ * @function
+ */
+ strictEqual: function( actual, expected, message ) {
+ this.push( expected === actual, actual, expected, message );
+ },
+
+ /**
+ * @name notStrictEqual
+ * @function
+ */
+ notStrictEqual: function( actual, expected, message ) {
+ this.push( expected !== actual, actual, expected, message );
+ },
+
+ "throws": function( block, expected, message ) {
+ var actual, expectedType,
+ expectedOutput = expected,
+ ok = false;
+
+ // 'expected' is optional unless doing string comparison
+ if ( message == null && typeof expected === "string" ) {
+ message = expected;
+ expected = null;
+ }
+
+ this.test.ignoreGlobalErrors = true;
+ try {
+ block.call( this.test.testEnvironment );
+ } catch (e) {
+ actual = e;
+ }
+ this.test.ignoreGlobalErrors = false;
+
+ if ( actual ) {
+ expectedType = QUnit.objectType( expected );
+
+ // we don't want to validate thrown error
+ if ( !expected ) {
+ ok = true;
+ expectedOutput = null;
+
+ // expected is a regexp
+ } else if ( expectedType === "regexp" ) {
+ ok = expected.test( errorString( actual ) );
+
+ // expected is a string
+ } else if ( expectedType === "string" ) {
+ ok = expected === errorString( actual );
+
+ // expected is a constructor, maybe an Error constructor
+ } else if ( expectedType === "function" && actual instanceof expected ) {
+ ok = true;
+
+ // expected is an Error object
+ } else if ( expectedType === "object" ) {
+ ok = actual instanceof expected.constructor &&
+ actual.name === expected.name &&
+ actual.message === expected.message;
+
+ // expected is a validation function which returns true if validation passed
+ } else if ( expectedType === "function" && expected.call( {}, actual ) === true ) {
+ expectedOutput = null;
+ ok = true;
+ }
+
+ this.push( ok, actual, expectedOutput, message );
+ } else {
+ this.test.pushFailure( message, null, "No exception was thrown." );
+ }
+ }
+};
+
+// Test for equality any JavaScript type.
+// Author: Philippe Rathé <pr...@gmail.com>
+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 = [],
+ parentsB = [],
+
+ getProto = Object.getPrototypeOf || function( obj ) {
+ /* jshint camelcase: false, proto: true */
+ return obj.__proto__;
+ },
+ callbacks = (function() {
+
+ // for string, boolean, number and null
+ function useStrictEquality( b, a ) {
+
+ /*jshint eqeqeq:false */
+ if ( b instanceof a.constructor || a instanceof b.constructor ) {
+
+ // to catch short annotation 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 modifiers
+ a.global === b.global &&
+
+ // (gmi) ...
+ a.ignoreCase === b.ignoreCase &&
+ a.multiline === b.multiline &&
+ a.sticky === b.sticky;
+ },
+
+ // - 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, aCircular, bCircular;
+
+ // 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 );
+ parentsB.push( b );
+ for ( i = 0; i < len; i++ ) {
+ loop = false;
+ for ( j = 0; j < parents.length; j++ ) {
+ aCircular = parents[ j ] === a[ i ];
+ bCircular = parentsB[ j ] === b[ i ];
+ if ( aCircular || bCircular ) {
+ if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
+ loop = true;
+ } else {
+ parents.pop();
+ parentsB.pop();
+ return false;
+ }
+ }
+ }
+ if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
+ parents.pop();
+ parentsB.pop();
+ return false;
+ }
+ }
+ parents.pop();
+ parentsB.pop();
+ return true;
+ },
+
+ "object": function( b, a ) {
+
+ /*jshint forin:false */
+ var i, j, loop, aCircular, bCircular,
+ // 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 );
+ parentsB.push( b );
+
+ // be strict: don't ensure hasOwnProperty and go deep
+ for ( i in a ) {
+ loop = false;
+ for ( j = 0; j < parents.length; j++ ) {
+ aCircular = parents[ j ] === a[ i ];
+ bCircular = parentsB[ j ] === b[ i ];
+ if ( aCircular || bCircular ) {
+ if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
+ loop = true;
+ } else {
+ eq = false;
+ break;
+ }
+ }
+ }
+ aProperties.push( i );
+ if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
+ eq = false;
+ break;
+ }
+ }
+
+ parents.pop();
+ parentsB.pop();
+ callers.pop(); // unstack, we are done
+
+ 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 ) ) {
+
+ // don't lose time with error prone cases
+ return false;
+ } else {
+ return bindCallbacks( a, callbacks, [ b, a ] );
+ }
+
+ // apply transition with (1..n) arguments
+ }( args[ 0 ], args[ 1 ] ) ) && innerEquiv.apply( this, args.splice( 1, args.length - 1 ) ) );
+ };
+
+ return innerEquiv;
+}());
+
+// Based on jsDump by Ariel Flesler
+// http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html
+QUnit.dump = (function() {
+ function quote( str ) {
+ return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\"";
+ }
+ function literal( o ) {
+ return o + "";
+ }
+ function join( pre, arr, post ) {
+ var s = dump.separator(),
+ base = dump.indent(),
+ inner = dump.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+)/,
+ dump = {
+ // type is used mostly internally, you can fix a (custom)type in advance
+ parse: function( obj, type, stack ) {
+ 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 ) + ")";
+ }
+ if ( type === "function" ) {
+ stack.push( obj );
+ res = parser.call( this, obj, stack );
+ stack.pop();
+ return res;
+ }
+ 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 if ( obj.constructor === Error.prototype.constructor ) {
+ type = "error";
+ } else {
+ type = typeof obj;
+ }
+ return type;
+ },
+ separator: function() {
+ return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " ";
+ },
+ // extra can be a number, shortcut for increasing-calling-decreasing
+ indent: function( extra ) {
+ 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 dump.setParser
+ parsers: {
+ window: "[Window]",
+ document: "[Document]",
+ error: function( error ) {
+ return "Error(\"" + error.message + "\")";
+ },
+ unknown: "[Unknown]",
+ "null": "null",
+ "undefined": "undefined",
+ "function": function( fn ) {
+ var ret = "function",
+ // functions never have name in IE
+ name = "name" in fn ? fn.name : ( reName.exec( fn ) || [] )[ 1 ];
+
+ if ( name ) {
+ ret += " " + name;
+ }
+ ret += "( ";
+
+ ret = [ ret, dump.parse( fn, "functionArgs" ), "){" ].join( "" );
+ return join( ret, dump.parse( fn, "functionCode" ), "}" );
+ },
+ array: array,
+ nodelist: array,
+ "arguments": array,
+ object: function( map, stack ) {
+ /*jshint forin:false */
+ var ret = [], keys, key, val, i, nonEnumerableProperties;
+ dump.up();
+ keys = [];
+ for ( key in map ) {
+ keys.push( key );
+ }
+
+ // Some properties are not always enumerable on Error objects.
+ nonEnumerableProperties = [ "message", "name" ];
+ for ( i in nonEnumerableProperties ) {
+ key = nonEnumerableProperties[ i ];
+ if ( key in map && !( key in keys ) ) {
+ keys.push( key );
+ }
+ }
+ keys.sort();
+ for ( i = 0; i < keys.length; i++ ) {
+ key = keys[ i ];
+ val = map[ key ];
+ ret.push( dump.parse( key, "key" ) + ": " + dump.parse( val, undefined, stack ) );
+ }
+ dump.down();
+ return join( "{", ret, "}" );
+ },
+ node: function( node ) {
+ var len, i, val,
+ open = dump.HTML ? "<" : "<",
+ close = dump.HTML ? ">" : ">",
+ tag = node.nodeName.toLowerCase(),
+ ret = open + tag,
+ attrs = node.attributes;
+
+ if ( attrs ) {
+ for ( i = 0, len = attrs.length; i < len; i++ ) {
+ val = attrs[ i ].nodeValue;
+
+ // IE6 includes all attributes in .attributes, even ones not explicitly set.
+ // Those have values like undefined, null, 0, false, "" or "inherit".
+ if ( val && val !== "inherit" ) {
+ ret += " " + attrs[ i ].nodeName + "=" + dump.parse( val, "attribute" );
+ }
+ }
+ }
+ ret += close;
+
+ // Show content of TextNode or CDATASection
+ if ( node.nodeType === 3 || node.nodeType === 4 ) {
+ ret += node.nodeValue;
+ }
+
+ return ret + open + "/" + tag + close;
+ },
+
+ // function calls it internally, it's the arguments part of the function
+ functionArgs: function( fn ) {
+ var args,
+ l = fn.length;
+
+ if ( !l ) {
+ return "";
+ }
+
+ args = new Array( l );
+ while ( l-- ) {
+
+ // 97 is 'a'
+ args[ l ] = String.fromCharCode( 97 + l );
+ }
+ return " " + args.join( ", " ) + " ";
+ },
+ // object calls it internally, the key part of an item in a map
+ key: quote,
+ // function calls it internally, it's the content of the function
+ functionCode: "[code]",
+ // node calls it internally, it's an html attribute value
+ attribute: quote,
+ string: quote,
+ date: quote,
+ regexp: literal,
+ number: literal,
+ "boolean": literal
+ },
+ // if true, entities are escaped ( <, >, \t, space and \n )
+ HTML: false,
+ // indentation unit
+ indentChar: " ",
+ // if true, items in a collection, are separated by a \n, else just a space.
+ multiline: true
+ };
+
+ return dump;
+}());
+
+// back compat
+QUnit.jsDump = QUnit.dump;
+
+// For browser, export only select globals
+if ( typeof window !== "undefined" ) {
+
+ // Deprecated
+ // Extend assert methods to QUnit and Global scope through Backwards compatibility
+ (function() {
+ var i,
+ assertions = Assert.prototype;
+
+ function applyCurrent( current ) {
+ return function() {
+ var assert = new Assert( QUnit.config.current );
+ current.apply( assert, arguments );
+ };
+ }
+
+ for ( i in assertions ) {
+ QUnit[ i ] = applyCurrent( assertions[ i ] );
+ }
+ })();
+
+ (function() {
+ var i, l,
+ keys = [
+ "test",
+ "module",
+ "expect",
+ "asyncTest",
+ "start",
+ "stop",
+ "ok",
+ "equal",
+ "notEqual",
+ "propEqual",
+ "notPropEqual",
+ "deepEqual",
+ "notDeepEqual",
+ "strictEqual",
+ "notStrictEqual",
+ "throws"
+ ];
+
+ for ( i = 0, l = keys.length; i < l; i++ ) {
+ window[ keys[ i ] ] = QUnit[ keys[ i ] ];
+ }
+ })();
+
+ window.QUnit = QUnit;
+}
+
+// For CommonJS environments, export everything
+if ( typeof module !== "undefined" && module.exports ) {
+ module.exports = QUnit;
+}
+
+// Get a reference to the global object, like window in browsers
+}( (function() {
+ return this;
+})() ));
+
+/*istanbul ignore next */
+/*
+ * Javascript Diff Algorithm
+ * By John Resig (http://ejohn.org/)
+ * Modified by Chu Alan "sprite"
+ *
+ * Released under the MIT license.
+ *
+ * More Info:
+ * http://ejohn.org/projects/javascript-diff-algorithm/
+ *
+ * Usage: QUnit.diff(expected, actual)
+ *
+ * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
+ */
+QUnit.diff = (function() {
+ var hasOwn = Object.prototype.hasOwnProperty;
+
+ /*jshint eqeqeq:false, eqnull:true */
+ function diff( o, n ) {
+ var i,
+ ns = {},
+ os = {};
+
+ for ( i = 0; i < n.length; i++ ) {
+ if ( !hasOwn.call( ns, n[ i ] ) ) {
+ ns[ n[ i ] ] = {
+ rows: [],
+ o: null
+ };
+ }
+ ns[ n[ i ] ].rows.push( i );
+ }
+
+ for ( i = 0; i < o.length; i++ ) {
+ if ( !hasOwn.call( os, o[ i ] ) ) {
+ os[ o[ i ] ] = {
+ rows: [],
+ n: null
+ };
+ }
+ os[ o[ i ] ].rows.push( i );
+ }
+
+ for ( i in ns ) {
+ if ( hasOwn.call( ns, i ) ) {
+ if ( ns[ i ].rows.length === 1 && hasOwn.call( os, i ) && 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 += "<del>" + out.o[ i ] + oSpace[ i ] + "</del>";
+ }
+ } else {
+ if ( out.n[ 0 ].text == null ) {
+ for ( n = 0; n < out.o.length && out.o[ n ].text == null; n++ ) {
+ str += "<del>" + out.o[ n ] + oSpace[ n ] + "</del>";
+ }
+ }
+
+ for ( i = 0; i < out.n.length; i++ ) {
+ if ( out.n[ i ].text == null ) {
+ str += "<ins>" + out.n[ i ] + nSpace[ i ] + "</ins>";
+ } 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 += "<del>" + out.o[ n ] + oSpace[ n ] + "</del>";
+ }
+ str += " " + out.n[ i ].text + nSpace[ i ] + pre;
+ }
+ }
+ }
+
+ return str;
+ };
+}());
+
+(function() {
+
+// Deprecated QUnit.init - Ref #530
+// Re-initialize the configuration options
+QUnit.init = function() {
+ var tests, banner, result, qunit,
+ config = QUnit.config;
+
+ config.stats = { all: 0, bad: 0 };
+ config.moduleStats = { all: 0, bad: 0 };
+ config.started = 0;
+ config.updateRate = 1000;
+ config.blocking = false;
+ config.autostart = true;
+ config.autorun = false;
+ config.filter = "";
+ config.queue = [];
+ config.semaphore = 1;
+
+ // Return on non-browser environments
+ // This is necessary to not break on node tests
+ if ( typeof window === "undefined" ) {
+ return;
+ }
+
+ qunit = id( "qunit" );
+ if ( qunit ) {
+ qunit.innerHTML =
+ "<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
+ "<h2 id='qunit-banner'></h2>" +
+ "<div id='qunit-testrunner-toolbar'></div>" +
+ "<h2 id='qunit-userAgent'></h2>" +
+ "<ol id='qunit-tests'></ol>";
+ }
+
+ 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...<br/> ";
+ }
+};
+
+// Resets the test setup. Useful for tests that modify the DOM.
+/*
+DEPRECATED: Use multiple tests instead of resetting inside a test.
+Use testStart or testDone for custom cleanup.
+This method will throw an error in 2.0, and will be removed in 2.1
+*/
+QUnit.reset = function() {
+
+ // Return on non-browser environments
+ // This is necessary to not break on node tests
+ if ( typeof window === "undefined" ) {
+ return;
+ }
+
+ var fixture = id( "qunit-fixture" );
+ if ( fixture ) {
+ fixture.innerHTML = config.fixture;
+ }
+};
+
+// Don't load the HTML Reporter on non-Browser environments
+if ( typeof window === "undefined" ) {
+ return;
+}
+
+var config = QUnit.config,
+ hasOwn = Object.prototype.hasOwnProperty,
+ defined = {
+ document: typeof window.document !== "undefined",
+ sessionStorage: (function() {
+ var x = "qunit-test-string";
+ try {
+ sessionStorage.setItem( x, x );
+ sessionStorage.removeItem( x );
+ return true;
+ } catch ( e ) {
+ return false;
+ }
+ }())
+ };
+
+/**
+* Escape text for attribute or text content.
+*/
+function escapeText( s ) {
+ if ( !s ) {
+ return "";
+ }
+ s = s + "";
+
+ // Both single quotes and double quotes (for attributes)
+ return s.replace( /['"<>&]/g, function( s ) {
+ switch ( s ) {
+ case "'":
+ return "'";
+ case "\"":
+ return """;
+ case "<":
+ return "<";
+ case ">":
+ return ">";
+ case "&":
+ return "&";
+ }
+ });
+}
+
+/**
+ * @param {HTMLElement} elem
+ * @param {string} type
+ * @param {Function} fn
+ */
+function addEvent( elem, type, fn ) {
+ if ( elem.addEventListener ) {
+
+ // Standards-based browsers
+ elem.addEventListener( type, fn, false );
+ } else if ( elem.attachEvent ) {
+
+ // support: IE <9
+ elem.attachEvent( "on" + type, fn );
+ }
+}
+
+/**
+ * @param {Array|NodeList} elems
+ * @param {string} type
+ * @param {Function} fn
+ */
+function addEvents( elems, type, fn ) {
+ var i = elems.length;
+ while ( i-- ) {
+ addEvent( elems[ i ], type, fn );
+ }
+}
+
+function hasClass( elem, name ) {
+ return ( " " + elem.className + " " ).indexOf( " " + name + " " ) >= 0;
+}
+
+function addClass( elem, name ) {
+ if ( !hasClass( elem, name ) ) {
+ elem.className += ( elem.className ? " " : "" ) + name;
+ }
+}
+
+function toggleClass( elem, name ) {
+ if ( hasClass( elem, name ) ) {
+ removeClass( elem, name );
+ } else {
+ addClass( elem, name );
+ }
+}
+
+function removeClass( elem, name ) {
+ var set = " " + elem.className + " ";
+
+ // Class name may appear multiple times
+ while ( set.indexOf( " " + name + " " ) >= 0 ) {
+ set = set.replace( " " + name + " ", " " );
+ }
+
+ // trim for prettiness
+ elem.className = typeof set.trim === "function" ? set.trim() : set.replace( /^\s+|\s+$/g, "" );
+}
+
+function id( name ) {
+ return defined.document && document.getElementById && document.getElementById( name );
+}
+
+function getUrlConfigHtml() {
+ var i, j, val,
+ escaped, escapedTooltip,
+ selection = false,
+ len = config.urlConfig.length,
+ urlConfigHtml = "";
+
+ for ( i = 0; i < len; i++ ) {
+ val = config.urlConfig[ i ];
+ if ( typeof val === "string" ) {
+ val = {
+ id: val,
+ label: val
+ };
+ }
+
+ escaped = escapeText( val.id );
+ escapedTooltip = escapeText( val.tooltip );
+
+ config[ val.id ] = QUnit.urlParams[ val.id ];
+ if ( !val.value || typeof val.value === "string" ) {
+ urlConfigHtml += "<input id='qunit-urlconfig-" + escaped +
+ "' name='" + escaped + "' type='checkbox'" +
+ ( val.value ? " value='" + escapeText( val.value ) + "'" : "" ) +
+ ( config[ val.id ] ? " checked='checked'" : "" ) +
+ " title='" + escapedTooltip + "'><label for='qunit-urlconfig-" + escaped +
+ "' title='" + escapedTooltip + "'>" + val.label + "</label>";
+ } else {
+ urlConfigHtml += "<label for='qunit-urlconfig-" + escaped +
+ "' title='" + escapedTooltip + "'>" + val.label +
+ ": </label><select id='qunit-urlconfig-" + escaped +
+ "' name='" + escaped + "' title='" + escapedTooltip + "'><option></option>";
+
+ if ( QUnit.is( "array", val.value ) ) {
+ for ( j = 0; j < val.value.length; j++ ) {
+ escaped = escapeText( val.value[ j ] );
+ urlConfigHtml += "<option value='" + escaped + "'" +
+ ( config[ val.id ] === val.value[ j ] ?
+ ( selection = true ) && " selected='selected'" : "" ) +
+ ">" + escaped + "</option>";
+ }
+ } else {
+ for ( j in val.value ) {
+ if ( hasOwn.call( val.value, j ) ) {
+ urlConfigHtml += "<option value='" + escapeText( j ) + "'" +
+ ( config[ val.id ] === j ?
+ ( selection = true ) && " selected='selected'" : "" ) +
+ ">" + escapeText( val.value[ j ] ) + "</option>";
+ }
+ }
+ }
+ if ( config[ val.id ] && !selection ) {
+ escaped = escapeText( config[ val.id ] );
+ urlConfigHtml += "<option value='" + escaped +
+ "' selected='selected' disabled='disabled'>" + escaped + "</option>";
+ }
+ urlConfigHtml += "</select>";
+ }
+ }
+
+ return urlConfigHtml;
+}
+
+function toolbarUrlConfigContainer() {
+ var urlConfigContainer = document.createElement( "span" );
+
+ urlConfigContainer.innerHTML = getUrlConfigHtml();
+
+ // For oldIE support:
+ // * Add handlers to the individual elements instead of the container
+ // * Use "click" instead of "change" for checkboxes
+ // * Fallback from event.target to event.srcElement
+ addEvents( urlConfigContainer.getElementsByTagName( "input" ), "click", function( event ) {
+ var params = {},
+ target = event.target || event.srcElement;
+ params[ target.name ] = target.checked ?
+ target.defaultValue || true :
+ undefined;
+ window.location = QUnit.url( params );
+ });
+ addEvents( urlConfigContainer.getElementsByTagName( "select" ), "change", function( event ) {
+ var params = {},
+ target = event.target || event.srcElement;
+ params[ target.name ] = target.options[ target.selectedIndex ].value || undefined;
+ window.location = QUnit.url( params );
+ });
+
+ return urlConfigContainer;
+}
+
+function getModuleNames() {
+ var i,
+ moduleNames = [];
+
+ for ( i in config.modules ) {
+ if ( config.modules.hasOwnProperty( i ) ) {
+ moduleNames.push( i );
+ }
+ }
+
+ moduleNames.sort(function( a, b ) {
+ return a.localeCompare( b );
+ });
+
+ return moduleNames;
+}
+
+function toolbarModuleFilterHtml() {
+ var i,
+ moduleFilterHtml = "",
+ moduleNames = getModuleNames();
+
+ if ( moduleNames.length <= 1 ) {
+ return false;
+ }
+
+ moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label>" +
+ "<select id='qunit-modulefilter' name='modulefilter'><option value='' " +
+ ( config.module === undefined ? "selected='selected'" : "" ) +
+ ">< All Modules ></option>";
+
+ for ( i = 0; i < moduleNames.length; i++ ) {
+ moduleFilterHtml += "<option value='" +
+ escapeText( encodeURIComponent( moduleNames[ i ] ) ) + "' " +
+ ( config.module === moduleNames[ i ] ? "selected='selected'" : "" ) +
+ ">" + escapeText( moduleNames[ i ] ) + "</option>";
+ }
+ moduleFilterHtml += "</select>";
+
+ return moduleFilterHtml;
+}
+
+function toolbarModuleFilter() {
+ var moduleFilter = document.createElement( "span" ),
+ moduleFilterHtml = toolbarModuleFilterHtml();
+
+ if ( !moduleFilterHtml ) {
+ return false;
+ }
+
+ moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
+ moduleFilter.innerHTML = moduleFilterHtml;
+
+ addEvent( moduleFilter.lastChild, "change", function() {
+ var selectBox = moduleFilter.getElementsByTagName( "select" )[ 0 ],
+ selectedModule = decodeURIComponent( selectBox.options[ selectBox.selectedIndex ].value );
+
+ window.location = QUnit.url({
+ module: ( selectedModule === "" ) ? undefined : selectedModule,
+
+ // Remove any existing filters
+ filter: undefined,
+ testNumber: undefined
+ });
+ });
+
+ return moduleFilter;
+}
+
+function toolbarFilter() {
+ var testList = id( "qunit-tests" ),
+ filter = document.createElement( "input" );
+
+ filter.type = "checkbox";
+ filter.id = "qunit-filter-pass";
+
+ addEvent( filter, "click", function() {
+ if ( filter.checked ) {
+ addClass( testList, "hidepass" );
+ if ( defined.sessionStorage ) {
+ sessionStorage.setItem( "qunit-filter-passed-tests", "true" );
+ }
+ } else {
+ removeClass( testList, "hidepass" );
+ if ( defined.sessionStorage ) {
+ sessionStorage.removeItem( "qunit-filter-passed-tests" );
+ }
+ }
+ });
+
+ if ( config.hidepassed || defined.sessionStorage &&
+ sessionStorage.getItem( "qunit-filter-passed-tests" ) ) {
+ filter.checked = true;
+
+ addClass( testList, "hidepass" );
+ }
+
+ return filter;
+}
+
+function toolbarLabel() {
+ var label = document.createElement( "label" );
+ label.setAttribute( "for", "qunit-filter-pass" );
+ label.setAttribute( "title", "Only show tests and assertions that fail. Stored in sessionStorage." );
+ label.innerHTML = "Hide passed tests";
+
+ return label;
+}
+
+function appendToolbar() {
+ var moduleFilter,
+ toolbar = id( "qunit-testrunner-toolbar" );
+
+ if ( toolbar ) {
+ toolbar.appendChild( toolbarFilter() );
+ toolbar.appendChild( toolbarLabel() );
+ toolbar.appendChild( toolbarUrlConfigContainer() );
+
+ moduleFilter = toolbarModuleFilter();
+ if ( moduleFilter ) {
+ toolbar.appendChild( moduleFilter );
+ }
+ }
+}
+
+function appendBanner() {
+ var banner = id( "qunit-banner" );
+
+ if ( banner ) {
+ banner.className = "";
+ banner.innerHTML = "<a href='" +
+ QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) +
+ "'>" + banner.innerHTML + "</a> ";
+ }
+}
+
+function appendTestResults() {
+ var tests = id( "qunit-tests" ),
+ result = id( "qunit-testresult" );
+
+ if ( result ) {
+ result.parentNode.removeChild( result );
+ }
+
+ if ( tests ) {
+ tests.innerHTML = "";
+ result = document.createElement( "p" );
+ result.id = "qunit-testresult";
+ result.className = "result";
+ tests.parentNode.insertBefore( result, tests );
+ result.innerHTML = "Running...<br> ";
+ }
+}
+
+function storeFixture() {
+ var fixture = id( "qunit-fixture" );
+ if ( fixture ) {
+ config.fixture = fixture.innerHTML;
+ }
+}
+
+function appendUserAgent() {
+ var userAgent = id( "qunit-userAgent" );
+ if ( userAgent ) {
+ userAgent.innerHTML = navigator.userAgent;
+ }
+}
+
+// HTML Reporter initialization and load
+QUnit.begin(function() {
+ var qunit = id( "qunit" );
+
+ if ( qunit ) {
+ qunit.innerHTML =
+ "<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
+ "<h2 id='qunit-banner'></h2>" +
+ "<div id='qunit-testrunner-toolbar'></div>" +
+ "<h2 id='qunit-userAgent'></h2>" +
+ "<ol id='qunit-tests'></ol>";
+ }
+
+ appendBanner();
+ appendTestResults();
+ appendUserAgent();
+ appendToolbar();
+ storeFixture();
+});
+
+QUnit.done(function( details ) {
+ var i, key,
+ banner = id( "qunit-banner" ),
+ tests = id( "qunit-tests" ),
+ html = [
+ "Tests completed in ",
+ details.runtime,
+ " milliseconds.<br>",
+ "<span class='passed'>",
+ details.passed,
+ "</span> assertions of <span class='total'>",
+ details.total,
+ "</span> passed, <span class='failed'>",
+ details.failed,
+ "</span> failed."
+ ].join( "" );
+
+ if ( banner ) {
+ banner.className = details.failed ? "qunit-fail" : "qunit-pass";
+ }
+
+ if ( tests ) {
+ id( "qunit-testresult" ).innerHTML = html;
+ }
+
+ if ( config.altertitle && defined.document && 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 = [
+ ( details.failed ? "\u2716" : "\u2714" ),
+ document.title.replace( /^[\u2714\u2716] /i, "" )
+ ].join( " " );
+ }
+
+ // clear own sessionStorage items if all tests passed
+ if ( config.reorder && defined.sessionStorage && details.failed === 0 ) {
+ for ( i = 0; i < sessionStorage.length; i++ ) {
+ key = sessionStorage.key( i++ );
+ if ( key.indexOf( "qunit-test-" ) === 0 ) {
+ sessionStorage.removeItem( key );
+ }
+ }
+ }
+
+ // scroll back to top to show results
+ if ( config.scrolltop && window.scrollTo ) {
+ window.scrollTo( 0, 0 );
+ }
+});
+
+function getNameHtml( name, module ) {
+ var nameHtml = "";
+
+ if ( module ) {
+ nameHtml = "<span class='module-name'>" + escapeText( module ) + "</span>: ";
+ }
+
+ nameHtml += "<span class='test-name'>" + escapeText( name ) + "</span>";
+
+ return nameHtml;
+}
+
+QUnit.testStart(function( details ) {
+ var a, b, li, running, assertList,
+ name = getNameHtml( details.name, details.module ),
+ tests = id( "qunit-tests" );
+
+ if ( tests ) {
+ b = document.createElement( "strong" );
+ b.innerHTML = name;
+
+ a = document.createElement( "a" );
+ a.innerHTML = "Rerun";
+ a.href = QUnit.url({ testNumber: details.testNumber });
+
+ li = document.createElement( "li" );
+ li.appendChild( b );
+ li.appendChild( a );
+ li.className = "running";
+ li.id = "qunit-test-output" + details.testNumber;
+
+ assertList = document.createElement( "ol" );
+ assertList.className = "qunit-assert-list";
+
+ li.appendChild( assertList );
+
+ tests.appendChild( li );
+ }
+
+ running = id( "qunit-testresult" );
+ if ( running ) {
+ running.innerHTML = "Running: <br>" + name;
+ }
+
+});
+
+QUnit.log(function( details ) {
+ var assertList, assertLi,
+ message, expected, actual,
+ testItem = id( "qunit-test-output" + details.testNumber );
+
+ if ( !testItem ) {
+ return;
+ }
+
+ message = escapeText( details.message ) || ( details.result ? "okay" : "failed" );
+ message = "<span class='test-message'>" + message + "</span>";
+
+ // pushFailure doesn't provide details.expected
+ // when it calls, it's implicit to also not show expected and diff stuff
+ // Also, we need to check details.expected existence, as it can exist and be undefined
+ if ( !details.result && hasOwn.call( details, "expected" ) ) {
+ expected = escapeText( QUnit.dump.parse( details.expected ) );
+ actual = escapeText( QUnit.dump.parse( details.actual ) );
+ message += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" +
+ expected +
+ "</pre></td></tr>";
+
+ if ( actual !== expected ) {
+ message += "<tr class='test-actual'><th>Result: </th><td><pre>" +
+ actual + "</pre></td></tr>" +
+ "<tr class='test-diff'><th>Diff: </th><td><pre>" +
+ QUnit.diff( expected, actual ) + "</pre></td></tr>";
+ }
+
+ if ( details.source ) {
+ message += "<tr class='test-source'><th>Source: </th><td><pre>" +
+ escapeText( details.source ) + "</pre></td></tr>";
+ }
+
+ message += "</table>";
+
+ // this occours when pushFailure is set and we have an extracted stack trace
+ } else if ( !details.result && details.source ) {
+ message += "<table>" +
+ "<tr class='test-source'><th>Source: </th><td><pre>" +
+ escapeText( details.source ) + "</pre></td></tr>" +
+ "</table>";
+ }
+
+ assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
+
+ assertLi = document.createElement( "li" );
+ assertLi.className = details.result ? "pass" : "fail";
+ assertLi.innerHTML = message;
+ assertList.appendChild( assertLi );
+});
+
+QUnit.testDone(function( details ) {
+ var testTitle, time, testItem, assertList,
+ good, bad, testCounts,
+ tests = id( "qunit-tests" );
+
+ // QUnit.reset() is deprecated and will be replaced for a new
+ // fixture reset function on QUnit 2.0/2.1.
+ // It's still called here for backwards compatibility handling
+ QUnit.reset();
+
+ if ( !tests ) {
+ return;
+ }
+
+ testItem = id( "qunit-test-output" + details.testNumber );
+ assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
+
+ good = details.passed;
+ bad = details.failed;
+
+ // store result when possible
+ if ( config.reorder && defined.sessionStorage ) {
+ if ( bad ) {
+ sessionStorage.setItem( "qunit-test-" + details.module + "-" + details.name, bad );
+ } else {
+ sessionStorage.removeItem( "qunit-test-" + details.module + "-" + details.name );
+ }
+ }
+
+ if ( bad === 0 ) {
+ addClass( assertList, "qunit-collapsed" );
+ }
+
+ // testItem.firstChild is the test name
+ testTitle = testItem.firstChild;
+
+ testCounts = bad ?
+ "<b class='failed'>" + bad + "</b>, " + "<b class='passed'>" + good + "</b>, " :
+ "";
+
+ testTitle.innerHTML += " <b class='counts'>(" + testCounts +
+ details.assertions.length + ")</b>";
+
+ addEvent( testTitle, "click", function() {
+ toggleClass( assertList, "qunit-collapsed" );
+ });
+
+ time = document.createElement( "span" );
+ time.className = "runtime";
+ time.innerHTML = details.runtime + " ms";
+
+ testItem.className = bad ? "fail" : "pass";
+
+ testItem.insertBefore( time, assertList );
+});
+
+if ( !defined.document || document.readyState === "complete" ) {
+ config.autorun = true;
+}
+
+if ( defined.document ) {
+ addEvent( window, "load", QUnit.load );
+}
+
+})();
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/tests.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/tests.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/tests.js
new file mode 100644
index 0000000..b830f0f
--- /dev/null
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/javascripts/tests.js
@@ -0,0 +1,29 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var folderOrder = [
+ 'test'
+];
+
+folderOrder.forEach(function(folder) {
+ window.require.list().filter(function(module) {
+ return new RegExp('^' + folder + '/').test(module);
+ }).forEach(function(module) {
+ require(module);
+ });
+});
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/stylesheets/qunit.css
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/stylesheets/qunit.css b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/stylesheets/qunit.css
new file mode 100644
index 0000000..9437b4b
--- /dev/null
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/static/stylesheets/qunit.css
@@ -0,0 +1,237 @@
+/*!
+ * QUnit 1.15.0
+ * http://qunitjs.com/
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-08-08T16:00Z
+ */
+
+/** 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-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
+ 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: 400;
+
+ border-radius: 5px 5px 0 0;
+}
+
+#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 0.5em 0 0.1em;
+}
+
+#qunit-banner {
+ height: 5px;
+}
+
+#qunit-testrunner-toolbar {
+ padding: 0.5em 1em 0.5em 1em;
+ color: #5E740B;
+ background-color: #EEE;
+ overflow: hidden;
+}
+
+#qunit-userAgent {
+ padding: 0.5em 1em 0.5em 1em;
+ background-color: #2B81AF;
+ color: #FFF;
+ text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
+}
+
+#qunit-modulefilter-container {
+ float: right;
+}
+
+/** Tests: Pass/Fail */
+
+#qunit-tests {
+ list-style-position: inside;
+}
+
+#qunit-tests li {
+ padding: 0.4em 1em 0.4em 1em;
+ 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 li .runtime {
+ float: right;
+ font-size: smaller;
+}
+
+.qunit-assert-list {
+ margin-top: 0.5em;
+ padding: 0.5em;
+
+ background-color: #FFF;
+
+ border-radius: 5px;
+}
+
+.qunit-collapsed {
+ display: none;
+}
+
+#qunit-tests table {
+ border-collapse: collapse;
+ margin-top: 0.2em;
+}
+
+#qunit-tests th {
+ text-align: right;
+ vertical-align: top;
+ padding: 0 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: #000; }
+#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: #999; }
+
+#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;
+}
+
+#qunit-tests .fail { color: #000; background-color: #EE5757; }
+#qunit-tests .fail .test-name,
+#qunit-tests .fail .module-name { color: #000; }
+
+#qunit-tests .fail .test-actual { color: #EE5757; }
+#qunit-tests .fail .test-expected { color: #008000; }
+
+#qunit-banner.qunit-fail { background-color: #EE5757; }
+
+
+/** Result */
+
+#qunit-testresult {
+ padding: 0.5em 1em 0.5em 1em;
+
+ color: #2B81AF;
+ background-color: #D2E0E6;
+
+ border-bottom: 1px solid #FFF;
+}
+#qunit-testresult .module-name {
+ font-weight: 700;
+}
+
+/** Fixture */
+
+#qunit-fixture {
+ position: absolute;
+ top: -10000px;
+ left: -10000px;
+ width: 1000px;
+ height: 1000px;
+}
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/tests.html
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/tests.html b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/tests.html
new file mode 100644
index 0000000..5ec9f0b
--- /dev/null
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/assets/tests.html
@@ -0,0 +1,46 @@
+<!--
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+-->
+
+<!DOCTYPE html>
+<html>
+<head>
+ <meta charset="utf-8">
+ <title>Pig tests</title>
+ <link rel="stylesheet" href="static/stylesheets/qunit.css">
+</head>
+<body>
+ <div id="qunit"></div>
+ <div id="qunit-fixture"></div>
+ <div id="ember-testing"></div>
+ <script src="static/javascripts/qunit.js"></script>
+ <script src="static/javascripts/vendor.js"></script>
+ <script src="static/javascripts/jquery.mockjax.js"></script>
+ <script src="static/javascripts/ember-qunit.js"></script>
+ <script src="static/javascripts/app.js"></script>
+ <script>
+ emq.globalize();
+ require('initialize');
+ App.setupForTesting();
+ App.injectTestHelpers();
+ setResolver(Em.DefaultResolver.create({ namespace: App }));
+ App.rootElement = '#ember-testing';
+ </script>
+ <script src="static/javascripts/test.js"></script>
+ <script src="static/javascripts/tests.js"></script>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/components/codeMirror.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/components/codeMirror.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/components/codeMirror.js
index dbbac8a..a77fcf6 100644
--- a/contrib/views/pig/src/main/resources/ui/pig-web/app/components/codeMirror.js
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/components/codeMirror.js
@@ -22,6 +22,7 @@ App.CodeMirrorComponent = Ember.Component.extend({
tagName: "textarea",
readOnly:false,
codeMirror:null,
+ fullscreen:false,
updateCM:function () {
var cm = this.get('codeMirror');
if (this.get('readOnly')) {
@@ -39,28 +40,62 @@ App.CodeMirrorComponent = Ember.Component.extend({
cmElement.addClass('inactive');
}
}.observes('codeMirror', 'content.didLoad'),
+ toggleFullScreen:function () {
+ Em.run.next(this,function () {
+ this.get('codeMirror').setOption("fullScreen", this.get('fullscreen'));
+ });
+ }.observes('fullscreen'),
didInsertElement: function() {
var cm = CodeMirror.fromTextArea(this.get('element'),{
lineNumbers: true,
matchBrackets: true,
indentUnit: 4,
- keyMap: "emacs"
+ keyMap: "emacs",
+ mode: "text/x-pig",
+ extraKeys: {
+ "Ctrl-Space": function (cm) {
+ if (!cm.getOption('readOnly')) {
+ cm.showHint({completeSingle:false});
+ }
+ },
+ "F11": function(cm) {
+ this.set('fullscreen',!this.get("fullscreen"));
+ }.bind(this),
+ "Esc": function(cm) {
+ if (this.get("fullscreen")) this.set("fullscreen", false);
+ }.bind(this)
+ }
});
+ var updateToggle = function () {
+ var addMargin = $('.CodeMirror-vscrollbar').css('display') === "block";
+ var margin = $('.CodeMirror-vscrollbar').width();
+ $('.fullscreen-toggle').css('right',((addMargin)?3+margin:3));
+ }
+
+ cm.on('viewportChange',updateToggle);
+
$('.editor-container').resizable({
stop:function () {
cm.setSize(null, this.style.height);
+ updateToggle();
},
resize: function() {
this.getElementsByClassName('CodeMirror')[0].style.height = this.style.height;
this.getElementsByClassName('CodeMirror-gutters')[0].style.height = this.style.height;
},
- minHeight:215,
+ minHeight:218,
handles: {'s': '#sgrip' }
});
this.set('codeMirror',cm);
if (!this.get('readOnly')) {
+ cm.on('keyup',function (cm, e) {
+ var inp = String.fromCharCode(e.keyCode);
+ if (e.type == "keyup" && /[a-zA-Z0-9-_ ]/.test(inp)) {
+ cm.showHint({completeSingle:false});
+ }
+ });
cm.focus();
cm.on('change', Em.run.bind(this,this.editorDidChange));
}
@@ -78,6 +113,7 @@ App.CodeMirrorComponent = Ember.Component.extend({
}
}.observes('content.fileContent'),
willClearRender:function () {
+ this.set('fullscreen', false);
this.get('codeMirror').toTextArea();
}
});
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/components/jobProgress.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/components/jobProgress.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/components/jobProgress.js
index 24618ac..81ea2c9 100644
--- a/contrib/views/pig/src/main/resources/ui/pig-web/app/components/jobProgress.js
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/components/jobProgress.js
@@ -26,7 +26,7 @@ App.JobProgressComponent = Em.Component.extend({
},
update:function () {
var progress = (!this.get('job.isTerminated'))?this.get('job.percentStatus'):100;
- $(this.get('element')).find('.progress-bar').css('width',progress+'%');
+ this.$().find('.progress-bar').css('width',progress+'%');
}.observes('job.percentStatus'),
layout:Em.Handlebars.compile('<div {{bind-attr class=":progress-bar job.isTerminated:progress-bar-danger:progress-bar-success" }}role="progressbar"></div>')
});
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/components/pigHelper.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/components/pigHelper.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/components/pigHelper.js
index 9e2f874..16b0812 100644
--- a/contrib/views/pig/src/main/resources/ui/pig-web/app/components/pigHelper.js
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/components/pigHelper.js
@@ -43,8 +43,8 @@ App.PigHelperComponent = Em.Component.extend({
}
},
findPosition: function (curLine){
- var pos= curLine.indexOf("%");
- var posArr=[];
+ var pos = curLine.indexOf("%");
+ var posArr = [];
while(pos > -1) {
posArr.push(pos);
pos = curLine.indexOf("%", pos+1);
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/confirmAway.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/confirmAway.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/confirmAway.js
index c231948..58a9fa1 100644
--- a/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/confirmAway.js
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/confirmAway.js
@@ -37,7 +37,7 @@ App.ConfirmAwayController = Ember.ObjectController.extend({
script.rollback();
file.rollback();
this.get('waitingTransition').retry();
- }.bind(this))
+ }.bind(this));
}
},
saveCallback:function(response){
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createScript.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createScript.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createScript.js
index f0781d9..5bb6008 100644
--- a/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createScript.js
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createScript.js
@@ -22,31 +22,30 @@ App.CreateScriptController = Ember.ObjectController.extend({
needs:['pigScripts'],
filePath:'',
clearFilePath:function () {
- this.set('didInsertTtle',false);
this.set('filePath','');
+ this.set('titleErrorMessage','');
}.observes('content'),
actions:{
confirm:function () {
- var title = this.get('content.title');
- if (!title) {
- this.set('error', Em.I18n.t('scripts.modal.error_empty_title'));
- return;
- }
this.get('controllers.pigScripts').send('confirmcreate',this.get('content'),this.get('filePath'));
},
cancel:function (script) {
this.get('content').deleteRecord();
}
},
- didInsertTtle:false,
- titleError:function () {
- var title = this.get('content.title');
-
- if (!title && this.get('didInsertTtle')) {
- return Em.I18n.t('scripts.modal.error_empty_title');
- } else {
- this.set('didInsertTtle',true);
+ titleErrorMessage:'',
+ clearAlert:function () {
+ if (!this.get('content.isBlankTitle')) {
+ this.set('titleErrorMessage','');
}
- return '';
- }.property('content.title')
+ }.observes('content.title'),
+ titleChange:function () {
+ var target = this.get('targetObject');
+ var message = (Ember.isBlank(target.get('content.title')))?Em.I18n.t('scripts.modal.error_empty_title'):'';
+
+ target.set('titleErrorMessage',message);
+ },
+ isValid:function () {
+ return !this.get('content.isBlankTitle');
+ }.property('content.isBlankTitle')
});
http://git-wip-us.apache.org/repos/asf/ambari/blob/f7414a76/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createUdf.js
----------------------------------------------------------------------
diff --git a/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createUdf.js b/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createUdf.js
index 3982ec7..e878a48 100644
--- a/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createUdf.js
+++ b/contrib/views/pig/src/main/resources/ui/pig-web/app/controllers/modal/createUdf.js
@@ -28,7 +28,7 @@ App.CreateUdfController = Ember.ObjectController.extend({
this.get('content').deleteRecord();
}
},
- udfInvalid:function (argument) {
- return !this.get('content.name') || !this.get('content.path');
+ isValid:function () {
+ return !Em.isBlank(this.get('content.name')) && !Em.isBlank(this.get('content.path'));
}.property('content.name','content.path')
});