|
2
|
1 /**
|
|
|
2 * QUnit v1.2.0 - A JavaScript Unit Testing Framework
|
|
|
3 *
|
|
|
4 * http://docs.jquery.com/QUnit
|
|
|
5 *
|
|
|
6 * Copyright (c) 2011 John Resig, Jörn Zaefferer
|
|
|
7 * Dual licensed under the MIT (MIT-LICENSE.txt)
|
|
|
8 * or GPL (GPL-LICENSE.txt) licenses.
|
|
|
9 */
|
|
|
10
|
|
|
11 (function(window) {
|
|
|
12
|
|
|
13 var defined = {
|
|
|
14 setTimeout: typeof window.setTimeout !== "undefined",
|
|
|
15 sessionStorage: (function() {
|
|
|
16 try {
|
|
|
17 return !!sessionStorage.getItem;
|
|
|
18 } catch(e) {
|
|
|
19 return false;
|
|
|
20 }
|
|
|
21 })()
|
|
|
22 };
|
|
|
23
|
|
|
24 var testId = 0,
|
|
|
25 toString = Object.prototype.toString,
|
|
|
26 hasOwn = Object.prototype.hasOwnProperty;
|
|
|
27
|
|
|
28 var Test = function(name, testName, expected, testEnvironmentArg, async, callback) {
|
|
|
29 this.name = name;
|
|
|
30 this.testName = testName;
|
|
|
31 this.expected = expected;
|
|
|
32 this.testEnvironmentArg = testEnvironmentArg;
|
|
|
33 this.async = async;
|
|
|
34 this.callback = callback;
|
|
|
35 this.assertions = [];
|
|
|
36 };
|
|
|
37 Test.prototype = {
|
|
|
38 init: function() {
|
|
|
39 var tests = id("qunit-tests");
|
|
|
40 if (tests) {
|
|
|
41 var b = document.createElement("strong");
|
|
|
42 b.innerHTML = "Running " + this.name;
|
|
|
43 var li = document.createElement("li");
|
|
|
44 li.appendChild( b );
|
|
|
45 li.className = "running";
|
|
|
46 li.id = this.id = "test-output" + testId++;
|
|
|
47 tests.appendChild( li );
|
|
|
48 }
|
|
|
49 },
|
|
|
50 setup: function() {
|
|
|
51 if (this.module != config.previousModule) {
|
|
|
52 if ( config.previousModule ) {
|
|
|
53 runLoggingCallbacks('moduleDone', QUnit, {
|
|
|
54 name: config.previousModule,
|
|
|
55 failed: config.moduleStats.bad,
|
|
|
56 passed: config.moduleStats.all - config.moduleStats.bad,
|
|
|
57 total: config.moduleStats.all
|
|
|
58 } );
|
|
|
59 }
|
|
|
60 config.previousModule = this.module;
|
|
|
61 config.moduleStats = { all: 0, bad: 0 };
|
|
|
62 runLoggingCallbacks( 'moduleStart', QUnit, {
|
|
|
63 name: this.module
|
|
|
64 } );
|
|
|
65 }
|
|
|
66
|
|
|
67 config.current = this;
|
|
|
68 this.testEnvironment = extend({
|
|
|
69 setup: function() {},
|
|
|
70 teardown: function() {}
|
|
|
71 }, this.moduleTestEnvironment);
|
|
|
72 if (this.testEnvironmentArg) {
|
|
|
73 extend(this.testEnvironment, this.testEnvironmentArg);
|
|
|
74 }
|
|
|
75
|
|
|
76 runLoggingCallbacks( 'testStart', QUnit, {
|
|
|
77 name: this.testName,
|
|
|
78 module: this.module
|
|
|
79 });
|
|
|
80
|
|
|
81 // allow utility functions to access the current test environment
|
|
|
82 // TODO why??
|
|
|
83 QUnit.current_testEnvironment = this.testEnvironment;
|
|
|
84
|
|
|
85 try {
|
|
|
86 if ( !config.pollution ) {
|
|
|
87 saveGlobal();
|
|
|
88 }
|
|
|
89
|
|
|
90 this.testEnvironment.setup.call(this.testEnvironment);
|
|
|
91 } catch(e) {
|
|
|
92 QUnit.ok( false, "Setup failed on " + this.testName + ": " + e.message );
|
|
|
93 }
|
|
|
94 },
|
|
|
95 run: function() {
|
|
|
96 config.current = this;
|
|
|
97 if ( this.async ) {
|
|
|
98 QUnit.stop();
|
|
|
99 }
|
|
|
100
|
|
|
101 if ( config.notrycatch ) {
|
|
|
102 this.callback.call(this.testEnvironment);
|
|
|
103 return;
|
|
|
104 }
|
|
|
105 try {
|
|
|
106 this.callback.call(this.testEnvironment);
|
|
|
107 } catch(e) {
|
|
|
108 fail("Test " + this.testName + " died, exception and test follows", e, this.callback);
|
|
|
109 QUnit.ok( false, "Died on test #" + (this.assertions.length + 1) + ": " + e.message + " - " + QUnit.jsDump.parse(e) );
|
|
|
110 // else next test will carry the responsibility
|
|
|
111 saveGlobal();
|
|
|
112
|
|
|
113 // Restart the tests if they're blocking
|
|
|
114 if ( config.blocking ) {
|
|
|
115 QUnit.start();
|
|
|
116 }
|
|
|
117 }
|
|
|
118 },
|
|
|
119 teardown: function() {
|
|
|
120 config.current = this;
|
|
|
121 try {
|
|
|
122 this.testEnvironment.teardown.call(this.testEnvironment);
|
|
|
123 checkPollution();
|
|
|
124 } catch(e) {
|
|
|
125 QUnit.ok( false, "Teardown failed on " + this.testName + ": " + e.message );
|
|
|
126 }
|
|
|
127 },
|
|
|
128 finish: function() {
|
|
|
129 config.current = this;
|
|
|
130 if ( this.expected != null && this.expected != this.assertions.length ) {
|
|
|
131 QUnit.ok( false, "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run" );
|
|
|
132 }
|
|
|
133
|
|
|
134 var good = 0, bad = 0,
|
|
|
135 tests = id("qunit-tests");
|
|
|
136
|
|
|
137 config.stats.all += this.assertions.length;
|
|
|
138 config.moduleStats.all += this.assertions.length;
|
|
|
139
|
|
|
140 if ( tests ) {
|
|
|
141 var ol = document.createElement("ol");
|
|
|
142
|
|
|
143 for ( var i = 0; i < this.assertions.length; i++ ) {
|
|
|
144 var assertion = this.assertions[i];
|
|
|
145
|
|
|
146 var li = document.createElement("li");
|
|
|
147 li.className = assertion.result ? "pass" : "fail";
|
|
|
148 li.innerHTML = assertion.message || (assertion.result ? "okay" : "failed");
|
|
|
149 ol.appendChild( li );
|
|
|
150
|
|
|
151 if ( assertion.result ) {
|
|
|
152 good++;
|
|
|
153 } else {
|
|
|
154 bad++;
|
|
|
155 config.stats.bad++;
|
|
|
156 config.moduleStats.bad++;
|
|
|
157 }
|
|
|
158 }
|
|
|
159
|
|
|
160 // store result when possible
|
|
|
161 if ( QUnit.config.reorder && defined.sessionStorage ) {
|
|
|
162 if (bad) {
|
|
|
163 sessionStorage.setItem("qunit-" + this.module + "-" + this.testName, bad);
|
|
|
164 } else {
|
|
|
165 sessionStorage.removeItem("qunit-" + this.module + "-" + this.testName);
|
|
|
166 }
|
|
|
167 }
|
|
|
168
|
|
|
169 if (bad == 0) {
|
|
|
170 ol.style.display = "none";
|
|
|
171 }
|
|
|
172
|
|
|
173 var b = document.createElement("strong");
|
|
|
174 b.innerHTML = this.name + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
|
|
|
175
|
|
|
176 var a = document.createElement("a");
|
|
|
177 a.innerHTML = "Rerun";
|
|
|
178 a.href = QUnit.url({ filter: getText([b]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
|
|
|
179
|
|
|
180 addEvent(b, "click", function() {
|
|
|
181 var next = b.nextSibling.nextSibling,
|
|
|
182 display = next.style.display;
|
|
|
183 next.style.display = display === "none" ? "block" : "none";
|
|
|
184 });
|
|
|
185
|
|
|
186 addEvent(b, "dblclick", function(e) {
|
|
|
187 var target = e && e.target ? e.target : window.event.srcElement;
|
|
|
188 if ( target.nodeName.toLowerCase() == "span" || target.nodeName.toLowerCase() == "b" ) {
|
|
|
189 target = target.parentNode;
|
|
|
190 }
|
|
|
191 if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
|
|
|
192 window.location = QUnit.url({ filter: getText([target]).replace(/\([^)]+\)$/, "").replace(/(^\s*|\s*$)/g, "") });
|
|
|
193 }
|
|
|
194 });
|
|
|
195
|
|
|
196 var li = id(this.id);
|
|
|
197 li.className = bad ? "fail" : "pass";
|
|
|
198 li.removeChild( li.firstChild );
|
|
|
199 li.appendChild( b );
|
|
|
200 li.appendChild( a );
|
|
|
201 li.appendChild( ol );
|
|
|
202
|
|
|
203 } else {
|
|
|
204 for ( var i = 0; i < this.assertions.length; i++ ) {
|
|
|
205 if ( !this.assertions[i].result ) {
|
|
|
206 bad++;
|
|
|
207 config.stats.bad++;
|
|
|
208 config.moduleStats.bad++;
|
|
|
209 }
|
|
|
210 }
|
|
|
211 }
|
|
|
212
|
|
|
213 try {
|
|
|
214 QUnit.reset();
|
|
|
215 } catch(e) {
|
|
|
216 fail("reset() failed, following Test " + this.testName + ", exception and reset fn follows", e, QUnit.reset);
|
|
|
217 }
|
|
|
218
|
|
|
219 runLoggingCallbacks( 'testDone', QUnit, {
|
|
|
220 name: this.testName,
|
|
|
221 module: this.module,
|
|
|
222 failed: bad,
|
|
|
223 passed: this.assertions.length - bad,
|
|
|
224 total: this.assertions.length
|
|
|
225 } );
|
|
|
226 },
|
|
|
227
|
|
|
228 queue: function() {
|
|
|
229 var test = this;
|
|
|
230 synchronize(function() {
|
|
|
231 test.init();
|
|
|
232 });
|
|
|
233 function run() {
|
|
|
234 // each of these can by async
|
|
|
235 synchronize(function() {
|
|
|
236 test.setup();
|
|
|
237 });
|
|
|
238 synchronize(function() {
|
|
|
239 test.run();
|
|
|
240 });
|
|
|
241 synchronize(function() {
|
|
|
242 test.teardown();
|
|
|
243 });
|
|
|
244 synchronize(function() {
|
|
|
245 test.finish();
|
|
|
246 });
|
|
|
247 }
|
|
|
248 // defer when previous test run passed, if storage is available
|
|
|
249 var bad = QUnit.config.reorder && defined.sessionStorage && +sessionStorage.getItem("qunit-" + this.module + "-" + this.testName);
|
|
|
250 if (bad) {
|
|
|
251 run();
|
|
|
252 } else {
|
|
|
253 synchronize(run, true);
|
|
|
254 };
|
|
|
255 }
|
|
|
256
|
|
|
257 };
|
|
|
258
|
|
|
259 var QUnit = {
|
|
|
260
|
|
|
261 // call on start of module test to prepend name to all tests
|
|
|
262 module: function(name, testEnvironment) {
|
|
|
263 config.currentModule = name;
|
|
|
264 config.currentModuleTestEnviroment = testEnvironment;
|
|
|
265 },
|
|
|
266
|
|
|
267 asyncTest: function(testName, expected, callback) {
|
|
|
268 if ( arguments.length === 2 ) {
|
|
|
269 callback = expected;
|
|
|
270 expected = null;
|
|
|
271 }
|
|
|
272
|
|
|
273 QUnit.test(testName, expected, callback, true);
|
|
|
274 },
|
|
|
275
|
|
|
276 test: function(testName, expected, callback, async) {
|
|
|
277 var name = '<span class="test-name">' + testName + '</span>', testEnvironmentArg;
|
|
|
278
|
|
|
279 if ( arguments.length === 2 ) {
|
|
|
280 callback = expected;
|
|
|
281 expected = null;
|
|
|
282 }
|
|
|
283 // is 2nd argument a testEnvironment?
|
|
|
284 if ( expected && typeof expected === 'object') {
|
|
|
285 testEnvironmentArg = expected;
|
|
|
286 expected = null;
|
|
|
287 }
|
|
|
288
|
|
|
289 if ( config.currentModule ) {
|
|
|
290 name = '<span class="module-name">' + config.currentModule + "</span>: " + name;
|
|
|
291 }
|
|
|
292
|
|
|
293 if ( !validTest(config.currentModule + ": " + testName) ) {
|
|
|
294 return;
|
|
|
295 }
|
|
|
296
|
|
|
297 var test = new Test(name, testName, expected, testEnvironmentArg, async, callback);
|
|
|
298 test.module = config.currentModule;
|
|
|
299 test.moduleTestEnvironment = config.currentModuleTestEnviroment;
|
|
|
300 test.queue();
|
|
|
301 },
|
|
|
302
|
|
|
303 /**
|
|
|
304 * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
|
|
|
305 */
|
|
|
306 expect: function(asserts) {
|
|
|
307 config.current.expected = asserts;
|
|
|
308 },
|
|
|
309
|
|
|
310 /**
|
|
|
311 * Asserts true.
|
|
|
312 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
|
|
|
313 */
|
|
|
314 ok: function(a, msg) {
|
|
|
315 a = !!a;
|
|
|
316 var details = {
|
|
|
317 result: a,
|
|
|
318 message: msg
|
|
|
319 };
|
|
|
320 msg = escapeInnerText(msg);
|
|
|
321 runLoggingCallbacks( 'log', QUnit, details );
|
|
|
322 config.current.assertions.push({
|
|
|
323 result: a,
|
|
|
324 message: msg
|
|
|
325 });
|
|
|
326 },
|
|
|
327
|
|
|
328 /**
|
|
|
329 * Checks that the first two arguments are equal, with an optional message.
|
|
|
330 * Prints out both actual and expected values.
|
|
|
331 *
|
|
|
332 * Prefered to ok( actual == expected, message )
|
|
|
333 *
|
|
|
334 * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
|
|
|
335 *
|
|
|
336 * @param Object actual
|
|
|
337 * @param Object expected
|
|
|
338 * @param String message (optional)
|
|
|
339 */
|
|
|
340 equal: function(actual, expected, message) {
|
|
|
341 QUnit.push(expected == actual, actual, expected, message);
|
|
|
342 },
|
|
|
343
|
|
|
344 notEqual: function(actual, expected, message) {
|
|
|
345 QUnit.push(expected != actual, actual, expected, message);
|
|
|
346 },
|
|
|
347
|
|
|
348 deepEqual: function(actual, expected, message) {
|
|
|
349 QUnit.push(QUnit.equiv(actual, expected), actual, expected, message);
|
|
|
350 },
|
|
|
351
|
|
|
352 notDeepEqual: function(actual, expected, message) {
|
|
|
353 QUnit.push(!QUnit.equiv(actual, expected), actual, expected, message);
|
|
|
354 },
|
|
|
355
|
|
|
356 strictEqual: function(actual, expected, message) {
|
|
|
357 QUnit.push(expected === actual, actual, expected, message);
|
|
|
358 },
|
|
|
359
|
|
|
360 notStrictEqual: function(actual, expected, message) {
|
|
|
361 QUnit.push(expected !== actual, actual, expected, message);
|
|
|
362 },
|
|
|
363
|
|
|
364 raises: function(block, expected, message) {
|
|
|
365 var actual, ok = false;
|
|
|
366
|
|
|
367 if (typeof expected === 'string') {
|
|
|
368 message = expected;
|
|
|
369 expected = null;
|
|
|
370 }
|
|
|
371
|
|
|
372 try {
|
|
|
373 block();
|
|
|
374 } catch (e) {
|
|
|
375 actual = e;
|
|
|
376 }
|
|
|
377
|
|
|
378 if (actual) {
|
|
|
379 // we don't want to validate thrown error
|
|
|
380 if (!expected) {
|
|
|
381 ok = true;
|
|
|
382 // expected is a regexp
|
|
|
383 } else if (QUnit.objectType(expected) === "regexp") {
|
|
|
384 ok = expected.test(actual);
|
|
|
385 // expected is a constructor
|
|
|
386 } else if (actual instanceof expected) {
|
|
|
387 ok = true;
|
|
|
388 // expected is a validation function which returns true is validation passed
|
|
|
389 } else if (expected.call({}, actual) === true) {
|
|
|
390 ok = true;
|
|
|
391 }
|
|
|
392 }
|
|
|
393
|
|
|
394 QUnit.ok(ok, message);
|
|
|
395 },
|
|
|
396
|
|
|
397 start: function(count) {
|
|
|
398 config.semaphore -= count || 1;
|
|
|
399 if (config.semaphore > 0) {
|
|
|
400 // don't start until equal number of stop-calls
|
|
|
401 return;
|
|
|
402 }
|
|
|
403 if (config.semaphore < 0) {
|
|
|
404 // ignore if start is called more often then stop
|
|
|
405 config.semaphore = 0;
|
|
|
406 }
|
|
|
407 // A slight delay, to avoid any current callbacks
|
|
|
408 if ( defined.setTimeout ) {
|
|
|
409 window.setTimeout(function() {
|
|
|
410 if (config.semaphore > 0) {
|
|
|
411 return;
|
|
|
412 }
|
|
|
413 if ( config.timeout ) {
|
|
|
414 clearTimeout(config.timeout);
|
|
|
415 }
|
|
|
416
|
|
|
417 config.blocking = false;
|
|
|
418 process(true);
|
|
|
419 }, 13);
|
|
|
420 } else {
|
|
|
421 config.blocking = false;
|
|
|
422 process(true);
|
|
|
423 }
|
|
|
424 },
|
|
|
425
|
|
|
426 stop: function(count) {
|
|
|
427 config.semaphore += count || 1;
|
|
|
428 config.blocking = true;
|
|
|
429
|
|
|
430 if ( config.testTimeout && defined.setTimeout ) {
|
|
|
431 clearTimeout(config.timeout);
|
|
|
432 config.timeout = window.setTimeout(function() {
|
|
|
433 QUnit.ok( false, "Test timed out" );
|
|
|
434 config.semaphore = 1;
|
|
|
435 QUnit.start();
|
|
|
436 }, config.testTimeout);
|
|
|
437 }
|
|
|
438 }
|
|
|
439 };
|
|
|
440
|
|
|
441 //We want access to the constructor's prototype
|
|
|
442 (function() {
|
|
|
443 function F(){};
|
|
|
444 F.prototype = QUnit;
|
|
|
445 QUnit = new F();
|
|
|
446 //Make F QUnit's constructor so that we can add to the prototype later
|
|
|
447 QUnit.constructor = F;
|
|
|
448 })();
|
|
|
449
|
|
|
450 // Backwards compatibility, deprecated
|
|
|
451 QUnit.equals = QUnit.equal;
|
|
|
452 QUnit.same = QUnit.deepEqual;
|
|
|
453
|
|
|
454 // Maintain internal state
|
|
|
455 var config = {
|
|
|
456 // The queue of tests to run
|
|
|
457 queue: [],
|
|
|
458
|
|
|
459 // block until document ready
|
|
|
460 blocking: true,
|
|
|
461
|
|
|
462 // when enabled, show only failing tests
|
|
|
463 // gets persisted through sessionStorage and can be changed in UI via checkbox
|
|
|
464 hidepassed: false,
|
|
|
465
|
|
|
466 // by default, run previously failed tests first
|
|
|
467 // very useful in combination with "Hide passed tests" checked
|
|
|
468 reorder: true,
|
|
|
469
|
|
|
470 // by default, modify document.title when suite is done
|
|
|
471 altertitle: true,
|
|
|
472
|
|
|
473 urlConfig: ['noglobals', 'notrycatch'],
|
|
|
474
|
|
|
475 //logging callback queues
|
|
|
476 begin: [],
|
|
|
477 done: [],
|
|
|
478 log: [],
|
|
|
479 testStart: [],
|
|
|
480 testDone: [],
|
|
|
481 moduleStart: [],
|
|
|
482 moduleDone: []
|
|
|
483 };
|
|
|
484
|
|
|
485 // Load paramaters
|
|
|
486 (function() {
|
|
|
487 var location = window.location || { search: "", protocol: "file:" },
|
|
|
488 params = location.search.slice( 1 ).split( "&" ),
|
|
|
489 length = params.length,
|
|
|
490 urlParams = {},
|
|
|
491 current;
|
|
|
492
|
|
|
493 if ( params[ 0 ] ) {
|
|
|
494 for ( var i = 0; i < length; i++ ) {
|
|
|
495 current = params[ i ].split( "=" );
|
|
|
496 current[ 0 ] = decodeURIComponent( current[ 0 ] );
|
|
|
497 // allow just a key to turn on a flag, e.g., test.html?noglobals
|
|
|
498 current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
|
|
|
499 urlParams[ current[ 0 ] ] = current[ 1 ];
|
|
|
500 }
|
|
|
501 }
|
|
|
502
|
|
|
503 QUnit.urlParams = urlParams;
|
|
|
504 config.filter = urlParams.filter;
|
|
|
505
|
|
|
506 // Figure out if we're running the tests from a server or not
|
|
|
507 QUnit.isLocal = !!(location.protocol === 'file:');
|
|
|
508 })();
|
|
|
509
|
|
|
510 // Expose the API as global variables, unless an 'exports'
|
|
|
511 // object exists, in that case we assume we're in CommonJS
|
|
|
512 if ( typeof exports === "undefined" || typeof require === "undefined" ) {
|
|
|
513 extend(window, QUnit);
|
|
|
514 window.QUnit = QUnit;
|
|
|
515 } else {
|
|
|
516 extend(exports, QUnit);
|
|
|
517 exports.QUnit = QUnit;
|
|
|
518 }
|
|
|
519
|
|
|
520 // define these after exposing globals to keep them in these QUnit namespace only
|
|
|
521 extend(QUnit, {
|
|
|
522 config: config,
|
|
|
523
|
|
|
524 // Initialize the configuration options
|
|
|
525 init: function() {
|
|
|
526 extend(config, {
|
|
|
527 stats: { all: 0, bad: 0 },
|
|
|
528 moduleStats: { all: 0, bad: 0 },
|
|
|
529 started: +new Date,
|
|
|
530 updateRate: 1000,
|
|
|
531 blocking: false,
|
|
|
532 autostart: true,
|
|
|
533 autorun: false,
|
|
|
534 filter: "",
|
|
|
535 queue: [],
|
|
|
536 semaphore: 0
|
|
|
537 });
|
|
|
538
|
|
|
539 var tests = id( "qunit-tests" ),
|
|
|
540 banner = id( "qunit-banner" ),
|
|
|
541 result = id( "qunit-testresult" );
|
|
|
542
|
|
|
543 if ( tests ) {
|
|
|
544 tests.innerHTML = "";
|
|
|
545 }
|
|
|
546
|
|
|
547 if ( banner ) {
|
|
|
548 banner.className = "";
|
|
|
549 }
|
|
|
550
|
|
|
551 if ( result ) {
|
|
|
552 result.parentNode.removeChild( result );
|
|
|
553 }
|
|
|
554
|
|
|
555 if ( tests ) {
|
|
|
556 result = document.createElement( "p" );
|
|
|
557 result.id = "qunit-testresult";
|
|
|
558 result.className = "result";
|
|
|
559 tests.parentNode.insertBefore( result, tests );
|
|
|
560 result.innerHTML = 'Running...<br/> ';
|
|
|
561 }
|
|
|
562 },
|
|
|
563
|
|
|
564 /**
|
|
|
565 * Resets the test setup. Useful for tests that modify the DOM.
|
|
|
566 *
|
|
|
567 * If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
|
|
|
568 */
|
|
|
569 reset: function() {
|
|
|
570 if ( window.jQuery ) {
|
|
|
571 jQuery( "#qunit-fixture" ).html( config.fixture );
|
|
|
572 } else {
|
|
|
573 var main = id( 'qunit-fixture' );
|
|
|
574 if ( main ) {
|
|
|
575 main.innerHTML = config.fixture;
|
|
|
576 }
|
|
|
577 }
|
|
|
578 },
|
|
|
579
|
|
|
580 /**
|
|
|
581 * Trigger an event on an element.
|
|
|
582 *
|
|
|
583 * @example triggerEvent( document.body, "click" );
|
|
|
584 *
|
|
|
585 * @param DOMElement elem
|
|
|
586 * @param String type
|
|
|
587 */
|
|
|
588 triggerEvent: function( elem, type, event ) {
|
|
|
589 if ( document.createEvent ) {
|
|
|
590 event = document.createEvent("MouseEvents");
|
|
|
591 event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
|
|
|
592 0, 0, 0, 0, 0, false, false, false, false, 0, null);
|
|
|
593 elem.dispatchEvent( event );
|
|
|
594
|
|
|
595 } else if ( elem.fireEvent ) {
|
|
|
596 elem.fireEvent("on"+type);
|
|
|
597 }
|
|
|
598 },
|
|
|
599
|
|
|
600 // Safe object type checking
|
|
|
601 is: function( type, obj ) {
|
|
|
602 return QUnit.objectType( obj ) == type;
|
|
|
603 },
|
|
|
604
|
|
|
605 objectType: function( obj ) {
|
|
|
606 if (typeof obj === "undefined") {
|
|
|
607 return "undefined";
|
|
|
608
|
|
|
609 // consider: typeof null === object
|
|
|
610 }
|
|
|
611 if (obj === null) {
|
|
|
612 return "null";
|
|
|
613 }
|
|
|
614
|
|
|
615 var type = toString.call( obj ).match(/^\[object\s(.*)\]$/)[1] || '';
|
|
|
616
|
|
|
617 switch (type) {
|
|
|
618 case 'Number':
|
|
|
619 if (isNaN(obj)) {
|
|
|
620 return "nan";
|
|
|
621 } else {
|
|
|
622 return "number";
|
|
|
623 }
|
|
|
624 case 'String':
|
|
|
625 case 'Boolean':
|
|
|
626 case 'Array':
|
|
|
627 case 'Date':
|
|
|
628 case 'RegExp':
|
|
|
629 case 'Function':
|
|
|
630 return type.toLowerCase();
|
|
|
631 }
|
|
|
632 if (typeof obj === "object") {
|
|
|
633 return "object";
|
|
|
634 }
|
|
|
635 return undefined;
|
|
|
636 },
|
|
|
637
|
|
|
638 push: function(result, actual, expected, message) {
|
|
|
639 var details = {
|
|
|
640 result: result,
|
|
|
641 message: message,
|
|
|
642 actual: actual,
|
|
|
643 expected: expected
|
|
|
644 };
|
|
|
645
|
|
|
646 message = escapeInnerText(message) || (result ? "okay" : "failed");
|
|
|
647 message = '<span class="test-message">' + message + "</span>";
|
|
|
648 expected = escapeInnerText(QUnit.jsDump.parse(expected));
|
|
|
649 actual = escapeInnerText(QUnit.jsDump.parse(actual));
|
|
|
650 var output = message + '<table><tr class="test-expected"><th>Expected: </th><td><pre>' + expected + '</pre></td></tr>';
|
|
|
651 if (actual != expected) {
|
|
|
652 output += '<tr class="test-actual"><th>Result: </th><td><pre>' + actual + '</pre></td></tr>';
|
|
|
653 output += '<tr class="test-diff"><th>Diff: </th><td><pre>' + QUnit.diff(expected, actual) +'</pre></td></tr>';
|
|
|
654 }
|
|
|
655 if (!result) {
|
|
|
656 var source = sourceFromStacktrace();
|
|
|
657 if (source) {
|
|
|
658 details.source = source;
|
|
|
659 output += '<tr class="test-source"><th>Source: </th><td><pre>' + escapeInnerText(source) + '</pre></td></tr>';
|
|
|
660 }
|
|
|
661 }
|
|
|
662 output += "</table>";
|
|
|
663
|
|
|
664 runLoggingCallbacks( 'log', QUnit, details );
|
|
|
665
|
|
|
666 config.current.assertions.push({
|
|
|
667 result: !!result,
|
|
|
668 message: output
|
|
|
669 });
|
|
|
670 },
|
|
|
671
|
|
|
672 url: function( params ) {
|
|
|
673 params = extend( extend( {}, QUnit.urlParams ), params );
|
|
|
674 var querystring = "?",
|
|
|
675 key;
|
|
|
676 for ( key in params ) {
|
|
|
677 if ( !hasOwn.call( params, key ) ) {
|
|
|
678 continue;
|
|
|
679 }
|
|
|
680 querystring += encodeURIComponent( key ) + "=" +
|
|
|
681 encodeURIComponent( params[ key ] ) + "&";
|
|
|
682 }
|
|
|
683 return window.location.pathname + querystring.slice( 0, -1 );
|
|
|
684 },
|
|
|
685
|
|
|
686 extend: extend,
|
|
|
687 id: id,
|
|
|
688 addEvent: addEvent
|
|
|
689 });
|
|
|
690
|
|
|
691 //QUnit.constructor is set to the empty F() above so that we can add to it's prototype later
|
|
|
692 //Doing this allows us to tell if the following methods have been overwritten on the actual
|
|
|
693 //QUnit object, which is a deprecated way of using the callbacks.
|
|
|
694 extend(QUnit.constructor.prototype, {
|
|
|
695 // Logging callbacks; all receive a single argument with the listed properties
|
|
|
696 // run test/logs.html for any related changes
|
|
|
697 begin: registerLoggingCallback('begin'),
|
|
|
698 // done: { failed, passed, total, runtime }
|
|
|
699 done: registerLoggingCallback('done'),
|
|
|
700 // log: { result, actual, expected, message }
|
|
|
701 log: registerLoggingCallback('log'),
|
|
|
702 // testStart: { name }
|
|
|
703 testStart: registerLoggingCallback('testStart'),
|
|
|
704 // testDone: { name, failed, passed, total }
|
|
|
705 testDone: registerLoggingCallback('testDone'),
|
|
|
706 // moduleStart: { name }
|
|
|
707 moduleStart: registerLoggingCallback('moduleStart'),
|
|
|
708 // moduleDone: { name, failed, passed, total }
|
|
|
709 moduleDone: registerLoggingCallback('moduleDone')
|
|
|
710 });
|
|
|
711
|
|
|
712 if ( typeof document === "undefined" || document.readyState === "complete" ) {
|
|
|
713 config.autorun = true;
|
|
|
714 }
|
|
|
715
|
|
|
716 QUnit.load = function() {
|
|
|
717 runLoggingCallbacks( 'begin', QUnit, {} );
|
|
|
718
|
|
|
719 // Initialize the config, saving the execution queue
|
|
|
720 var oldconfig = extend({}, config);
|
|
|
721 QUnit.init();
|
|
|
722 extend(config, oldconfig);
|
|
|
723
|
|
|
724 config.blocking = false;
|
|
|
725
|
|
|
726 var urlConfigHtml = '', len = config.urlConfig.length;
|
|
|
727 for ( var i = 0, val; i < len, val = config.urlConfig[i]; i++ ) {
|
|
|
728 config[val] = QUnit.urlParams[val];
|
|
|
729 urlConfigHtml += '<label><input name="' + val + '" type="checkbox"' + ( config[val] ? ' checked="checked"' : '' ) + '>' + val + '</label>';
|
|
|
730 }
|
|
|
731
|
|
|
732 var userAgent = id("qunit-userAgent");
|
|
|
733 if ( userAgent ) {
|
|
|
734 userAgent.innerHTML = navigator.userAgent;
|
|
|
735 }
|
|
|
736 var banner = id("qunit-header");
|
|
|
737 if ( banner ) {
|
|
|
738 banner.innerHTML = '<a href="' + QUnit.url({ filter: undefined }) + '"> ' + banner.innerHTML + '</a> ' + urlConfigHtml;
|
|
|
739 addEvent( banner, "change", function( event ) {
|
|
|
740 var params = {};
|
|
|
741 params[ event.target.name ] = event.target.checked ? true : undefined;
|
|
|
742 window.location = QUnit.url( params );
|
|
|
743 });
|
|
|
744 }
|
|
|
745
|
|
|
746 var toolbar = id("qunit-testrunner-toolbar");
|
|
|
747 if ( toolbar ) {
|
|
|
748 var filter = document.createElement("input");
|
|
|
749 filter.type = "checkbox";
|
|
|
750 filter.id = "qunit-filter-pass";
|
|
|
751 addEvent( filter, "click", function() {
|
|
|
752 var ol = document.getElementById("qunit-tests");
|
|
|
753 if ( filter.checked ) {
|
|
|
754 ol.className = ol.className + " hidepass";
|
|
|
755 } else {
|
|
|
756 var tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
|
|
|
757 ol.className = tmp.replace(/ hidepass /, " ");
|
|
|
758 }
|
|
|
759 if ( defined.sessionStorage ) {
|
|
|
760 if (filter.checked) {
|
|
|
761 sessionStorage.setItem("qunit-filter-passed-tests", "true");
|
|
|
762 } else {
|
|
|
763 sessionStorage.removeItem("qunit-filter-passed-tests");
|
|
|
764 }
|
|
|
765 }
|
|
|
766 });
|
|
|
767 if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem("qunit-filter-passed-tests") ) {
|
|
|
768 filter.checked = true;
|
|
|
769 var ol = document.getElementById("qunit-tests");
|
|
|
770 ol.className = ol.className + " hidepass";
|
|
|
771 }
|
|
|
772 toolbar.appendChild( filter );
|
|
|
773
|
|
|
774 var label = document.createElement("label");
|
|
|
775 label.setAttribute("for", "qunit-filter-pass");
|
|
|
776 label.innerHTML = "Hide passed tests";
|
|
|
777 toolbar.appendChild( label );
|
|
|
778 }
|
|
|
779
|
|
|
780 var main = id('qunit-fixture');
|
|
|
781 if ( main ) {
|
|
|
782 config.fixture = main.innerHTML;
|
|
|
783 }
|
|
|
784
|
|
|
785 if (config.autostart) {
|
|
|
786 QUnit.start();
|
|
|
787 }
|
|
|
788 };
|
|
|
789
|
|
|
790 addEvent(window, "load", QUnit.load);
|
|
|
791
|
|
|
792 // addEvent(window, "error") gives us a useless event object
|
|
|
793 window.onerror = function( message, file, line ) {
|
|
|
794 if ( QUnit.config.current ) {
|
|
|
795 ok( false, message + ", " + file + ":" + line );
|
|
|
796 } else {
|
|
|
797 test( "global failure", function() {
|
|
|
798 ok( false, message + ", " + file + ":" + line );
|
|
|
799 });
|
|
|
800 }
|
|
|
801 };
|
|
|
802
|
|
|
803 function done() {
|
|
|
804 config.autorun = true;
|
|
|
805
|
|
|
806 // Log the last module results
|
|
|
807 if ( config.currentModule ) {
|
|
|
808 runLoggingCallbacks( 'moduleDone', QUnit, {
|
|
|
809 name: config.currentModule,
|
|
|
810 failed: config.moduleStats.bad,
|
|
|
811 passed: config.moduleStats.all - config.moduleStats.bad,
|
|
|
812 total: config.moduleStats.all
|
|
|
813 } );
|
|
|
814 }
|
|
|
815
|
|
|
816 var banner = id("qunit-banner"),
|
|
|
817 tests = id("qunit-tests"),
|
|
|
818 runtime = +new Date - config.started,
|
|
|
819 passed = config.stats.all - config.stats.bad,
|
|
|
820 html = [
|
|
|
821 'Tests completed in ',
|
|
|
822 runtime,
|
|
|
823 ' milliseconds.<br/>',
|
|
|
824 '<span class="passed">',
|
|
|
825 passed,
|
|
|
826 '</span> tests of <span class="total">',
|
|
|
827 config.stats.all,
|
|
|
828 '</span> passed, <span class="failed">',
|
|
|
829 config.stats.bad,
|
|
|
830 '</span> failed.'
|
|
|
831 ].join('');
|
|
|
832
|
|
|
833 if ( banner ) {
|
|
|
834 banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
|
|
|
835 }
|
|
|
836
|
|
|
837 if ( tests ) {
|
|
|
838 id( "qunit-testresult" ).innerHTML = html;
|
|
|
839 }
|
|
|
840
|
|
|
841 if ( config.altertitle && typeof document !== "undefined" && document.title ) {
|
|
|
842 // show ✖ for good, ✔ for bad suite result in title
|
|
|
843 // use escape sequences in case file gets loaded with non-utf-8-charset
|
|
|
844 document.title = [
|
|
|
845 (config.stats.bad ? "\u2716" : "\u2714"),
|
|
|
846 document.title.replace(/^[\u2714\u2716] /i, "")
|
|
|
847 ].join(" ");
|
|
|
848 }
|
|
|
849
|
|
|
850 runLoggingCallbacks( 'done', QUnit, {
|
|
|
851 failed: config.stats.bad,
|
|
|
852 passed: passed,
|
|
|
853 total: config.stats.all,
|
|
|
854 runtime: runtime
|
|
|
855 } );
|
|
|
856 }
|
|
|
857
|
|
|
858 function validTest( name ) {
|
|
|
859 var filter = config.filter,
|
|
|
860 run = false;
|
|
|
861
|
|
|
862 if ( !filter ) {
|
|
|
863 return true;
|
|
|
864 }
|
|
|
865
|
|
|
866 var not = filter.charAt( 0 ) === "!";
|
|
|
867 if ( not ) {
|
|
|
868 filter = filter.slice( 1 );
|
|
|
869 }
|
|
|
870
|
|
|
871 if ( name.indexOf( filter ) !== -1 ) {
|
|
|
872 return !not;
|
|
|
873 }
|
|
|
874
|
|
|
875 if ( not ) {
|
|
|
876 run = true;
|
|
|
877 }
|
|
|
878
|
|
|
879 return run;
|
|
|
880 }
|
|
|
881
|
|
|
882 // so far supports only Firefox, Chrome and Opera (buggy)
|
|
|
883 // could be extended in the future to use something like https://github.com/csnover/TraceKit
|
|
|
884 function sourceFromStacktrace() {
|
|
|
885 try {
|
|
|
886 throw new Error();
|
|
|
887 } catch ( e ) {
|
|
|
888 if (e.stacktrace) {
|
|
|
889 // Opera
|
|
|
890 return e.stacktrace.split("\n")[6];
|
|
|
891 } else if (e.stack) {
|
|
|
892 // Firefox, Chrome
|
|
|
893 return e.stack.split("\n")[4];
|
|
|
894 } else if (e.sourceURL) {
|
|
|
895 // Safari, PhantomJS
|
|
|
896 // TODO sourceURL points at the 'throw new Error' line above, useless
|
|
|
897 //return e.sourceURL + ":" + e.line;
|
|
|
898 }
|
|
|
899 }
|
|
|
900 }
|
|
|
901
|
|
|
902 function escapeInnerText(s) {
|
|
|
903 if (!s) {
|
|
|
904 return "";
|
|
|
905 }
|
|
|
906 s = s + "";
|
|
|
907 return s.replace(/[\&<>]/g, function(s) {
|
|
|
908 switch(s) {
|
|
|
909 case "&": return "&";
|
|
|
910 case "<": return "<";
|
|
|
911 case ">": return ">";
|
|
|
912 default: return s;
|
|
|
913 }
|
|
|
914 });
|
|
|
915 }
|
|
|
916
|
|
|
917 function synchronize( callback, last ) {
|
|
|
918 config.queue.push( callback );
|
|
|
919
|
|
|
920 if ( config.autorun && !config.blocking ) {
|
|
|
921 process(last);
|
|
|
922 }
|
|
|
923 }
|
|
|
924
|
|
|
925 function process( last ) {
|
|
|
926 var start = new Date().getTime();
|
|
|
927 config.depth = config.depth ? config.depth + 1 : 1;
|
|
|
928
|
|
|
929 while ( config.queue.length && !config.blocking ) {
|
|
|
930 if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
|
|
|
931 config.queue.shift()();
|
|
|
932 } else {
|
|
|
933 window.setTimeout( function(){
|
|
|
934 process( last );
|
|
|
935 }, 13 );
|
|
|
936 break;
|
|
|
937 }
|
|
|
938 }
|
|
|
939 config.depth--;
|
|
|
940 if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
|
|
|
941 done();
|
|
|
942 }
|
|
|
943 }
|
|
|
944
|
|
|
945 function saveGlobal() {
|
|
|
946 config.pollution = [];
|
|
|
947
|
|
|
948 if ( config.noglobals ) {
|
|
|
949 for ( var key in window ) {
|
|
|
950 if ( !hasOwn.call( window, key ) ) {
|
|
|
951 continue;
|
|
|
952 }
|
|
|
953 config.pollution.push( key );
|
|
|
954 }
|
|
|
955 }
|
|
|
956 }
|
|
|
957
|
|
|
958 function checkPollution( name ) {
|
|
|
959 var old = config.pollution;
|
|
|
960 saveGlobal();
|
|
|
961
|
|
|
962 var newGlobals = diff( config.pollution, old );
|
|
|
963 if ( newGlobals.length > 0 ) {
|
|
|
964 ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
|
|
|
965 }
|
|
|
966
|
|
|
967 var deletedGlobals = diff( old, config.pollution );
|
|
|
968 if ( deletedGlobals.length > 0 ) {
|
|
|
969 ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
|
|
|
970 }
|
|
|
971 }
|
|
|
972
|
|
|
973 // returns a new Array with the elements that are in a but not in b
|
|
|
974 function diff( a, b ) {
|
|
|
975 var result = a.slice();
|
|
|
976 for ( var i = 0; i < result.length; i++ ) {
|
|
|
977 for ( var j = 0; j < b.length; j++ ) {
|
|
|
978 if ( result[i] === b[j] ) {
|
|
|
979 result.splice(i, 1);
|
|
|
980 i--;
|
|
|
981 break;
|
|
|
982 }
|
|
|
983 }
|
|
|
984 }
|
|
|
985 return result;
|
|
|
986 }
|
|
|
987
|
|
|
988 function fail(message, exception, callback) {
|
|
|
989 if ( typeof console !== "undefined" && console.error && console.warn ) {
|
|
|
990 console.error(message);
|
|
|
991 console.error(exception);
|
|
|
992 console.warn(callback.toString());
|
|
|
993
|
|
|
994 } else if ( window.opera && opera.postError ) {
|
|
|
995 opera.postError(message, exception, callback.toString);
|
|
|
996 }
|
|
|
997 }
|
|
|
998
|
|
|
999 function extend(a, b) {
|
|
|
1000 for ( var prop in b ) {
|
|
|
1001 if ( b[prop] === undefined ) {
|
|
|
1002 delete a[prop];
|
|
|
1003
|
|
|
1004 // Avoid "Member not found" error in IE8 caused by setting window.constructor
|
|
|
1005 } else if ( prop !== "constructor" || a !== window ) {
|
|
|
1006 a[prop] = b[prop];
|
|
|
1007 }
|
|
|
1008 }
|
|
|
1009
|
|
|
1010 return a;
|
|
|
1011 }
|
|
|
1012
|
|
|
1013 function addEvent(elem, type, fn) {
|
|
|
1014 if ( elem.addEventListener ) {
|
|
|
1015 elem.addEventListener( type, fn, false );
|
|
|
1016 } else if ( elem.attachEvent ) {
|
|
|
1017 elem.attachEvent( "on" + type, fn );
|
|
|
1018 } else {
|
|
|
1019 fn();
|
|
|
1020 }
|
|
|
1021 }
|
|
|
1022
|
|
|
1023 function id(name) {
|
|
|
1024 return !!(typeof document !== "undefined" && document && document.getElementById) &&
|
|
|
1025 document.getElementById( name );
|
|
|
1026 }
|
|
|
1027
|
|
|
1028 function registerLoggingCallback(key){
|
|
|
1029 return function(callback){
|
|
|
1030 config[key].push( callback );
|
|
|
1031 };
|
|
|
1032 }
|
|
|
1033
|
|
|
1034 // Supports deprecated method of completely overwriting logging callbacks
|
|
|
1035 function runLoggingCallbacks(key, scope, args) {
|
|
|
1036 //debugger;
|
|
|
1037 var callbacks;
|
|
|
1038 if ( QUnit.hasOwnProperty(key) ) {
|
|
|
1039 QUnit[key].call(scope, args);
|
|
|
1040 } else {
|
|
|
1041 callbacks = config[key];
|
|
|
1042 for( var i = 0; i < callbacks.length; i++ ) {
|
|
|
1043 callbacks[i].call( scope, args );
|
|
|
1044 }
|
|
|
1045 }
|
|
|
1046 }
|
|
|
1047
|
|
|
1048 // Test for equality any JavaScript type.
|
|
|
1049 // Author: Philippe Rathé <prathe@gmail.com>
|
|
|
1050 QUnit.equiv = function () {
|
|
|
1051
|
|
|
1052 var innerEquiv; // the real equiv function
|
|
|
1053 var callers = []; // stack to decide between skip/abort functions
|
|
|
1054 var parents = []; // stack to avoiding loops from circular referencing
|
|
|
1055
|
|
|
1056 // Call the o related callback with the given arguments.
|
|
|
1057 function bindCallbacks(o, callbacks, args) {
|
|
|
1058 var prop = QUnit.objectType(o);
|
|
|
1059 if (prop) {
|
|
|
1060 if (QUnit.objectType(callbacks[prop]) === "function") {
|
|
|
1061 return callbacks[prop].apply(callbacks, args);
|
|
|
1062 } else {
|
|
|
1063 return callbacks[prop]; // or undefined
|
|
|
1064 }
|
|
|
1065 }
|
|
|
1066 }
|
|
|
1067
|
|
|
1068 var getProto = Object.getPrototypeOf || function (obj) {
|
|
|
1069 return obj.__proto__;
|
|
|
1070 };
|
|
|
1071
|
|
|
1072 var callbacks = function () {
|
|
|
1073
|
|
|
1074 // for string, boolean, number and null
|
|
|
1075 function useStrictEquality(b, a) {
|
|
|
1076 if (b instanceof a.constructor || a instanceof b.constructor) {
|
|
|
1077 // to catch short annotaion VS 'new' annotation of a
|
|
|
1078 // declaration
|
|
|
1079 // e.g. var i = 1;
|
|
|
1080 // var j = new Number(1);
|
|
|
1081 return a == b;
|
|
|
1082 } else {
|
|
|
1083 return a === b;
|
|
|
1084 }
|
|
|
1085 }
|
|
|
1086
|
|
|
1087 return {
|
|
|
1088 "string" : useStrictEquality,
|
|
|
1089 "boolean" : useStrictEquality,
|
|
|
1090 "number" : useStrictEquality,
|
|
|
1091 "null" : useStrictEquality,
|
|
|
1092 "undefined" : useStrictEquality,
|
|
|
1093
|
|
|
1094 "nan" : function(b) {
|
|
|
1095 return isNaN(b);
|
|
|
1096 },
|
|
|
1097
|
|
|
1098 "date" : function(b, a) {
|
|
|
1099 return QUnit.objectType(b) === "date"
|
|
|
1100 && a.valueOf() === b.valueOf();
|
|
|
1101 },
|
|
|
1102
|
|
|
1103 "regexp" : function(b, a) {
|
|
|
1104 return QUnit.objectType(b) === "regexp"
|
|
|
1105 && a.source === b.source && // the regex itself
|
|
|
1106 a.global === b.global && // and its modifers
|
|
|
1107 // (gmi) ...
|
|
|
1108 a.ignoreCase === b.ignoreCase
|
|
|
1109 && a.multiline === b.multiline;
|
|
|
1110 },
|
|
|
1111
|
|
|
1112 // - skip when the property is a method of an instance (OOP)
|
|
|
1113 // - abort otherwise,
|
|
|
1114 // initial === would have catch identical references anyway
|
|
|
1115 "function" : function() {
|
|
|
1116 var caller = callers[callers.length - 1];
|
|
|
1117 return caller !== Object && typeof caller !== "undefined";
|
|
|
1118 },
|
|
|
1119
|
|
|
1120 "array" : function(b, a) {
|
|
|
1121 var i, j, loop;
|
|
|
1122 var len;
|
|
|
1123
|
|
|
1124 // b could be an object literal here
|
|
|
1125 if (!(QUnit.objectType(b) === "array")) {
|
|
|
1126 return false;
|
|
|
1127 }
|
|
|
1128
|
|
|
1129 len = a.length;
|
|
|
1130 if (len !== b.length) { // safe and faster
|
|
|
1131 return false;
|
|
|
1132 }
|
|
|
1133
|
|
|
1134 // track reference to avoid circular references
|
|
|
1135 parents.push(a);
|
|
|
1136 for (i = 0; i < len; i++) {
|
|
|
1137 loop = false;
|
|
|
1138 for (j = 0; j < parents.length; j++) {
|
|
|
1139 if (parents[j] === a[i]) {
|
|
|
1140 loop = true;// dont rewalk array
|
|
|
1141 }
|
|
|
1142 }
|
|
|
1143 if (!loop && !innerEquiv(a[i], b[i])) {
|
|
|
1144 parents.pop();
|
|
|
1145 return false;
|
|
|
1146 }
|
|
|
1147 }
|
|
|
1148 parents.pop();
|
|
|
1149 return true;
|
|
|
1150 },
|
|
|
1151
|
|
|
1152 "object" : function(b, a) {
|
|
|
1153 var i, j, loop;
|
|
|
1154 var eq = true; // unless we can proove it
|
|
|
1155 var aProperties = [], bProperties = []; // collection of
|
|
|
1156 // strings
|
|
|
1157
|
|
|
1158 // comparing constructors is more strict than using
|
|
|
1159 // instanceof
|
|
|
1160 if (a.constructor !== b.constructor) {
|
|
|
1161 // Allow objects with no prototype to be equivalent to
|
|
|
1162 // objects with Object as their constructor.
|
|
|
1163 if (!((getProto(a) === null && getProto(b) === Object.prototype) ||
|
|
|
1164 (getProto(b) === null && getProto(a) === Object.prototype)))
|
|
|
1165 {
|
|
|
1166 return false;
|
|
|
1167 }
|
|
|
1168 }
|
|
|
1169
|
|
|
1170 // stack constructor before traversing properties
|
|
|
1171 callers.push(a.constructor);
|
|
|
1172 // track reference to avoid circular references
|
|
|
1173 parents.push(a);
|
|
|
1174
|
|
|
1175 for (i in a) { // be strict: don't ensures hasOwnProperty
|
|
|
1176 // and go deep
|
|
|
1177 loop = false;
|
|
|
1178 for (j = 0; j < parents.length; j++) {
|
|
|
1179 if (parents[j] === a[i])
|
|
|
1180 loop = true; // don't go down the same path
|
|
|
1181 // twice
|
|
|
1182 }
|
|
|
1183 aProperties.push(i); // collect a's properties
|
|
|
1184
|
|
|
1185 if (!loop && !innerEquiv(a[i], b[i])) {
|
|
|
1186 eq = false;
|
|
|
1187 break;
|
|
|
1188 }
|
|
|
1189 }
|
|
|
1190
|
|
|
1191 callers.pop(); // unstack, we are done
|
|
|
1192 parents.pop();
|
|
|
1193
|
|
|
1194 for (i in b) {
|
|
|
1195 bProperties.push(i); // collect b's properties
|
|
|
1196 }
|
|
|
1197
|
|
|
1198 // Ensures identical properties name
|
|
|
1199 return eq
|
|
|
1200 && innerEquiv(aProperties.sort(), bProperties
|
|
|
1201 .sort());
|
|
|
1202 }
|
|
|
1203 };
|
|
|
1204 }();
|
|
|
1205
|
|
|
1206 innerEquiv = function() { // can take multiple arguments
|
|
|
1207 var args = Array.prototype.slice.apply(arguments);
|
|
|
1208 if (args.length < 2) {
|
|
|
1209 return true; // end transition
|
|
|
1210 }
|
|
|
1211
|
|
|
1212 return (function(a, b) {
|
|
|
1213 if (a === b) {
|
|
|
1214 return true; // catch the most you can
|
|
|
1215 } else if (a === null || b === null || typeof a === "undefined"
|
|
|
1216 || typeof b === "undefined"
|
|
|
1217 || QUnit.objectType(a) !== QUnit.objectType(b)) {
|
|
|
1218 return false; // don't lose time with error prone cases
|
|
|
1219 } else {
|
|
|
1220 return bindCallbacks(a, callbacks, [ b, a ]);
|
|
|
1221 }
|
|
|
1222
|
|
|
1223 // apply transition with (1..n) arguments
|
|
|
1224 })(args[0], args[1])
|
|
|
1225 && arguments.callee.apply(this, args.splice(1,
|
|
|
1226 args.length - 1));
|
|
|
1227 };
|
|
|
1228
|
|
|
1229 return innerEquiv;
|
|
|
1230
|
|
|
1231 }();
|
|
|
1232
|
|
|
1233 /**
|
|
|
1234 * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
|
|
|
1235 * http://flesler.blogspot.com Licensed under BSD
|
|
|
1236 * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
|
|
|
1237 *
|
|
|
1238 * @projectDescription Advanced and extensible data dumping for Javascript.
|
|
|
1239 * @version 1.0.0
|
|
|
1240 * @author Ariel Flesler
|
|
|
1241 * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
|
|
|
1242 */
|
|
|
1243 QUnit.jsDump = (function() {
|
|
|
1244 function quote( str ) {
|
|
|
1245 return '"' + str.toString().replace(/"/g, '\\"') + '"';
|
|
|
1246 };
|
|
|
1247 function literal( o ) {
|
|
|
1248 return o + '';
|
|
|
1249 };
|
|
|
1250 function join( pre, arr, post ) {
|
|
|
1251 var s = jsDump.separator(),
|
|
|
1252 base = jsDump.indent(),
|
|
|
1253 inner = jsDump.indent(1);
|
|
|
1254 if ( arr.join )
|
|
|
1255 arr = arr.join( ',' + s + inner );
|
|
|
1256 if ( !arr )
|
|
|
1257 return pre + post;
|
|
|
1258 return [ pre, inner + arr, base + post ].join(s);
|
|
|
1259 };
|
|
|
1260 function array( arr, stack ) {
|
|
|
1261 var i = arr.length, ret = Array(i);
|
|
|
1262 this.up();
|
|
|
1263 while ( i-- )
|
|
|
1264 ret[i] = this.parse( arr[i] , undefined , stack);
|
|
|
1265 this.down();
|
|
|
1266 return join( '[', ret, ']' );
|
|
|
1267 };
|
|
|
1268
|
|
|
1269 var reName = /^function (\w+)/;
|
|
|
1270
|
|
|
1271 var jsDump = {
|
|
|
1272 parse:function( obj, type, stack ) { //type is used mostly internally, you can fix a (custom)type in advance
|
|
|
1273 stack = stack || [ ];
|
|
|
1274 var parser = this.parsers[ type || this.typeOf(obj) ];
|
|
|
1275 type = typeof parser;
|
|
|
1276 var inStack = inArray(obj, stack);
|
|
|
1277 if (inStack != -1) {
|
|
|
1278 return 'recursion('+(inStack - stack.length)+')';
|
|
|
1279 }
|
|
|
1280 //else
|
|
|
1281 if (type == 'function') {
|
|
|
1282 stack.push(obj);
|
|
|
1283 var res = parser.call( this, obj, stack );
|
|
|
1284 stack.pop();
|
|
|
1285 return res;
|
|
|
1286 }
|
|
|
1287 // else
|
|
|
1288 return (type == 'string') ? parser : this.parsers.error;
|
|
|
1289 },
|
|
|
1290 typeOf:function( obj ) {
|
|
|
1291 var type;
|
|
|
1292 if ( obj === null ) {
|
|
|
1293 type = "null";
|
|
|
1294 } else if (typeof obj === "undefined") {
|
|
|
1295 type = "undefined";
|
|
|
1296 } else if (QUnit.is("RegExp", obj)) {
|
|
|
1297 type = "regexp";
|
|
|
1298 } else if (QUnit.is("Date", obj)) {
|
|
|
1299 type = "date";
|
|
|
1300 } else if (QUnit.is("Function", obj)) {
|
|
|
1301 type = "function";
|
|
|
1302 } else if (typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined") {
|
|
|
1303 type = "window";
|
|
|
1304 } else if (obj.nodeType === 9) {
|
|
|
1305 type = "document";
|
|
|
1306 } else if (obj.nodeType) {
|
|
|
1307 type = "node";
|
|
|
1308 } else if (
|
|
|
1309 // native arrays
|
|
|
1310 toString.call( obj ) === "[object Array]" ||
|
|
|
1311 // NodeList objects
|
|
|
1312 ( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
|
|
|
1313 ) {
|
|
|
1314 type = "array";
|
|
|
1315 } else {
|
|
|
1316 type = typeof obj;
|
|
|
1317 }
|
|
|
1318 return type;
|
|
|
1319 },
|
|
|
1320 separator:function() {
|
|
|
1321 return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? ' ' : ' ';
|
|
|
1322 },
|
|
|
1323 indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
|
|
|
1324 if ( !this.multiline )
|
|
|
1325 return '';
|
|
|
1326 var chr = this.indentChar;
|
|
|
1327 if ( this.HTML )
|
|
|
1328 chr = chr.replace(/\t/g,' ').replace(/ /g,' ');
|
|
|
1329 return Array( this._depth_ + (extra||0) ).join(chr);
|
|
|
1330 },
|
|
|
1331 up:function( a ) {
|
|
|
1332 this._depth_ += a || 1;
|
|
|
1333 },
|
|
|
1334 down:function( a ) {
|
|
|
1335 this._depth_ -= a || 1;
|
|
|
1336 },
|
|
|
1337 setParser:function( name, parser ) {
|
|
|
1338 this.parsers[name] = parser;
|
|
|
1339 },
|
|
|
1340 // The next 3 are exposed so you can use them
|
|
|
1341 quote:quote,
|
|
|
1342 literal:literal,
|
|
|
1343 join:join,
|
|
|
1344 //
|
|
|
1345 _depth_: 1,
|
|
|
1346 // This is the list of parsers, to modify them, use jsDump.setParser
|
|
|
1347 parsers:{
|
|
|
1348 window: '[Window]',
|
|
|
1349 document: '[Document]',
|
|
|
1350 error:'[ERROR]', //when no parser is found, shouldn't happen
|
|
|
1351 unknown: '[Unknown]',
|
|
|
1352 'null':'null',
|
|
|
1353 'undefined':'undefined',
|
|
|
1354 'function':function( fn ) {
|
|
|
1355 var ret = 'function',
|
|
|
1356 name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
|
|
|
1357 if ( name )
|
|
|
1358 ret += ' ' + name;
|
|
|
1359 ret += '(';
|
|
|
1360
|
|
|
1361 ret = [ ret, QUnit.jsDump.parse( fn, 'functionArgs' ), '){'].join('');
|
|
|
1362 return join( ret, QUnit.jsDump.parse(fn,'functionCode'), '}' );
|
|
|
1363 },
|
|
|
1364 array: array,
|
|
|
1365 nodelist: array,
|
|
|
1366 arguments: array,
|
|
|
1367 object:function( map, stack ) {
|
|
|
1368 var ret = [ ];
|
|
|
1369 QUnit.jsDump.up();
|
|
|
1370 for ( var key in map ) {
|
|
|
1371 var val = map[key];
|
|
|
1372 ret.push( QUnit.jsDump.parse(key,'key') + ': ' + QUnit.jsDump.parse(val, undefined, stack));
|
|
|
1373 }
|
|
|
1374 QUnit.jsDump.down();
|
|
|
1375 return join( '{', ret, '}' );
|
|
|
1376 },
|
|
|
1377 node:function( node ) {
|
|
|
1378 var open = QUnit.jsDump.HTML ? '<' : '<',
|
|
|
1379 close = QUnit.jsDump.HTML ? '>' : '>';
|
|
|
1380
|
|
|
1381 var tag = node.nodeName.toLowerCase(),
|
|
|
1382 ret = open + tag;
|
|
|
1383
|
|
|
1384 for ( var a in QUnit.jsDump.DOMAttrs ) {
|
|
|
1385 var val = node[QUnit.jsDump.DOMAttrs[a]];
|
|
|
1386 if ( val )
|
|
|
1387 ret += ' ' + a + '=' + QUnit.jsDump.parse( val, 'attribute' );
|
|
|
1388 }
|
|
|
1389 return ret + close + open + '/' + tag + close;
|
|
|
1390 },
|
|
|
1391 functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
|
|
|
1392 var l = fn.length;
|
|
|
1393 if ( !l ) return '';
|
|
|
1394
|
|
|
1395 var args = Array(l);
|
|
|
1396 while ( l-- )
|
|
|
1397 args[l] = String.fromCharCode(97+l);//97 is 'a'
|
|
|
1398 return ' ' + args.join(', ') + ' ';
|
|
|
1399 },
|
|
|
1400 key:quote, //object calls it internally, the key part of an item in a map
|
|
|
1401 functionCode:'[code]', //function calls it internally, it's the content of the function
|
|
|
1402 attribute:quote, //node calls it internally, it's an html attribute value
|
|
|
1403 string:quote,
|
|
|
1404 date:quote,
|
|
|
1405 regexp:literal, //regex
|
|
|
1406 number:literal,
|
|
|
1407 'boolean':literal
|
|
|
1408 },
|
|
|
1409 DOMAttrs:{//attributes to dump from nodes, name=>realName
|
|
|
1410 id:'id',
|
|
|
1411 name:'name',
|
|
|
1412 'class':'className'
|
|
|
1413 },
|
|
|
1414 HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
|
|
|
1415 indentChar:' ',//indentation unit
|
|
|
1416 multiline:true //if true, items in a collection, are separated by a \n, else just a space.
|
|
|
1417 };
|
|
|
1418
|
|
|
1419 return jsDump;
|
|
|
1420 })();
|
|
|
1421
|
|
|
1422 // from Sizzle.js
|
|
|
1423 function getText( elems ) {
|
|
|
1424 var ret = "", elem;
|
|
|
1425
|
|
|
1426 for ( var i = 0; elems[i]; i++ ) {
|
|
|
1427 elem = elems[i];
|
|
|
1428
|
|
|
1429 // Get the text from text nodes and CDATA nodes
|
|
|
1430 if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
|
|
|
1431 ret += elem.nodeValue;
|
|
|
1432
|
|
|
1433 // Traverse everything else, except comment nodes
|
|
|
1434 } else if ( elem.nodeType !== 8 ) {
|
|
|
1435 ret += getText( elem.childNodes );
|
|
|
1436 }
|
|
|
1437 }
|
|
|
1438
|
|
|
1439 return ret;
|
|
|
1440 };
|
|
|
1441
|
|
|
1442 //from jquery.js
|
|
|
1443 function inArray( elem, array ) {
|
|
|
1444 if ( array.indexOf ) {
|
|
|
1445 return array.indexOf( elem );
|
|
|
1446 }
|
|
|
1447
|
|
|
1448 for ( var i = 0, length = array.length; i < length; i++ ) {
|
|
|
1449 if ( array[ i ] === elem ) {
|
|
|
1450 return i;
|
|
|
1451 }
|
|
|
1452 }
|
|
|
1453
|
|
|
1454 return -1;
|
|
|
1455 }
|
|
|
1456
|
|
|
1457 /*
|
|
|
1458 * Javascript Diff Algorithm
|
|
|
1459 * By John Resig (http://ejohn.org/)
|
|
|
1460 * Modified by Chu Alan "sprite"
|
|
|
1461 *
|
|
|
1462 * Released under the MIT license.
|
|
|
1463 *
|
|
|
1464 * More Info:
|
|
|
1465 * http://ejohn.org/projects/javascript-diff-algorithm/
|
|
|
1466 *
|
|
|
1467 * Usage: QUnit.diff(expected, actual)
|
|
|
1468 *
|
|
|
1469 * 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"
|
|
|
1470 */
|
|
|
1471 QUnit.diff = (function() {
|
|
|
1472 function diff(o, n) {
|
|
|
1473 var ns = {};
|
|
|
1474 var os = {};
|
|
|
1475
|
|
|
1476 for (var i = 0; i < n.length; i++) {
|
|
|
1477 if (ns[n[i]] == null)
|
|
|
1478 ns[n[i]] = {
|
|
|
1479 rows: [],
|
|
|
1480 o: null
|
|
|
1481 };
|
|
|
1482 ns[n[i]].rows.push(i);
|
|
|
1483 }
|
|
|
1484
|
|
|
1485 for (var i = 0; i < o.length; i++) {
|
|
|
1486 if (os[o[i]] == null)
|
|
|
1487 os[o[i]] = {
|
|
|
1488 rows: [],
|
|
|
1489 n: null
|
|
|
1490 };
|
|
|
1491 os[o[i]].rows.push(i);
|
|
|
1492 }
|
|
|
1493
|
|
|
1494 for (var i in ns) {
|
|
|
1495 if ( !hasOwn.call( ns, i ) ) {
|
|
|
1496 continue;
|
|
|
1497 }
|
|
|
1498 if (ns[i].rows.length == 1 && typeof(os[i]) != "undefined" && os[i].rows.length == 1) {
|
|
|
1499 n[ns[i].rows[0]] = {
|
|
|
1500 text: n[ns[i].rows[0]],
|
|
|
1501 row: os[i].rows[0]
|
|
|
1502 };
|
|
|
1503 o[os[i].rows[0]] = {
|
|
|
1504 text: o[os[i].rows[0]],
|
|
|
1505 row: ns[i].rows[0]
|
|
|
1506 };
|
|
|
1507 }
|
|
|
1508 }
|
|
|
1509
|
|
|
1510 for (var i = 0; i < n.length - 1; i++) {
|
|
|
1511 if (n[i].text != null && n[i + 1].text == null && n[i].row + 1 < o.length && o[n[i].row + 1].text == null &&
|
|
|
1512 n[i + 1] == o[n[i].row + 1]) {
|
|
|
1513 n[i + 1] = {
|
|
|
1514 text: n[i + 1],
|
|
|
1515 row: n[i].row + 1
|
|
|
1516 };
|
|
|
1517 o[n[i].row + 1] = {
|
|
|
1518 text: o[n[i].row + 1],
|
|
|
1519 row: i + 1
|
|
|
1520 };
|
|
|
1521 }
|
|
|
1522 }
|
|
|
1523
|
|
|
1524 for (var i = n.length - 1; i > 0; i--) {
|
|
|
1525 if (n[i].text != null && n[i - 1].text == null && n[i].row > 0 && o[n[i].row - 1].text == null &&
|
|
|
1526 n[i - 1] == o[n[i].row - 1]) {
|
|
|
1527 n[i - 1] = {
|
|
|
1528 text: n[i - 1],
|
|
|
1529 row: n[i].row - 1
|
|
|
1530 };
|
|
|
1531 o[n[i].row - 1] = {
|
|
|
1532 text: o[n[i].row - 1],
|
|
|
1533 row: i - 1
|
|
|
1534 };
|
|
|
1535 }
|
|
|
1536 }
|
|
|
1537
|
|
|
1538 return {
|
|
|
1539 o: o,
|
|
|
1540 n: n
|
|
|
1541 };
|
|
|
1542 }
|
|
|
1543
|
|
|
1544 return function(o, n) {
|
|
|
1545 o = o.replace(/\s+$/, '');
|
|
|
1546 n = n.replace(/\s+$/, '');
|
|
|
1547 var out = diff(o == "" ? [] : o.split(/\s+/), n == "" ? [] : n.split(/\s+/));
|
|
|
1548
|
|
|
1549 var str = "";
|
|
|
1550
|
|
|
1551 var oSpace = o.match(/\s+/g);
|
|
|
1552 if (oSpace == null) {
|
|
|
1553 oSpace = [" "];
|
|
|
1554 }
|
|
|
1555 else {
|
|
|
1556 oSpace.push(" ");
|
|
|
1557 }
|
|
|
1558 var nSpace = n.match(/\s+/g);
|
|
|
1559 if (nSpace == null) {
|
|
|
1560 nSpace = [" "];
|
|
|
1561 }
|
|
|
1562 else {
|
|
|
1563 nSpace.push(" ");
|
|
|
1564 }
|
|
|
1565
|
|
|
1566 if (out.n.length == 0) {
|
|
|
1567 for (var i = 0; i < out.o.length; i++) {
|
|
|
1568 str += '<del>' + out.o[i] + oSpace[i] + "</del>";
|
|
|
1569 }
|
|
|
1570 }
|
|
|
1571 else {
|
|
|
1572 if (out.n[0].text == null) {
|
|
|
1573 for (n = 0; n < out.o.length && out.o[n].text == null; n++) {
|
|
|
1574 str += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
|
1575 }
|
|
|
1576 }
|
|
|
1577
|
|
|
1578 for (var i = 0; i < out.n.length; i++) {
|
|
|
1579 if (out.n[i].text == null) {
|
|
|
1580 str += '<ins>' + out.n[i] + nSpace[i] + "</ins>";
|
|
|
1581 }
|
|
|
1582 else {
|
|
|
1583 var pre = "";
|
|
|
1584
|
|
|
1585 for (n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++) {
|
|
|
1586 pre += '<del>' + out.o[n] + oSpace[n] + "</del>";
|
|
|
1587 }
|
|
|
1588 str += " " + out.n[i].text + nSpace[i] + pre;
|
|
|
1589 }
|
|
|
1590 }
|
|
|
1591 }
|
|
|
1592
|
|
|
1593 return str;
|
|
|
1594 };
|
|
|
1595 })();
|
|
|
1596
|
|
|
1597 })(this);
|
