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/** |
2 |
* QUnit v1.11.0 - A JavaScript Unit Testing Framework |
3 |
* |
4 |
* http://qunitjs.com |
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* |
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* Copyright 2012 jQuery Foundation and other contributors |
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* Released under the MIT license. |
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* http://jquery.org/license |
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*/ |
10 |
|
11 |
(function( window ) { |
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|
13 |
var QUnit, |
14 |
assert, |
15 |
config, |
16 |
onErrorFnPrev, |
17 |
testId = 0, |
18 |
fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""), |
19 |
toString = Object.prototype.toString, |
20 |
hasOwn = Object.prototype.hasOwnProperty, |
21 |
// Keep a local reference to Date (GH-283) |
22 |
Date = window.Date, |
23 |
defined = { |
24 |
setTimeout: typeof window.setTimeout !== "undefined", |
25 |
sessionStorage: (function() { |
26 |
var x = "qunit-test-string"; |
27 |
try { |
28 |
sessionStorage.setItem( x, x ); |
29 |
sessionStorage.removeItem( x ); |
30 |
return true; |
31 |
} catch( e ) { |
32 |
return false; |
33 |
} |
34 |
}()) |
35 |
}, |
36 |
/** |
37 |
* Provides a normalized error string, correcting an issue |
38 |
* with IE 7 (and prior) where Error.prototype.toString is |
39 |
* not properly implemented |
40 |
* |
41 |
* Based on http://es5.github.com/#x15.11.4.4 |
42 |
* |
43 |
* @param {String|Error} error |
44 |
* @return {String} error message |
45 |
*/ |
46 |
errorString = function( error ) { |
47 |
var name, message, |
48 |
errorString = error.toString(); |
49 |
if ( errorString.substring( 0, 7 ) === "[object" ) { |
50 |
name = error.name ? error.name.toString() : "Error"; |
51 |
message = error.message ? error.message.toString() : ""; |
52 |
if ( name && message ) { |
53 |
return name + ": " + message; |
54 |
} else if ( name ) { |
55 |
return name; |
56 |
} else if ( message ) { |
57 |
return message; |
58 |
} else { |
59 |
return "Error"; |
60 |
} |
61 |
} else { |
62 |
return errorString; |
63 |
} |
64 |
}, |
65 |
/** |
66 |
* Makes a clone of an object using only Array or Object as base, |
67 |
* and copies over the own enumerable properties. |
68 |
* |
69 |
* @param {Object} obj |
70 |
* @return {Object} New object with only the own properties (recursively). |
71 |
*/ |
72 |
objectValues = function( obj ) { |
73 |
// Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392. |
74 |
/*jshint newcap: false */ |
75 |
var key, val, |
76 |
vals = QUnit.is( "array", obj ) ? [] : {}; |
77 |
for ( key in obj ) { |
78 |
if ( hasOwn.call( obj, key ) ) { |
79 |
val = obj[key]; |
80 |
vals[key] = val === Object(val) ? objectValues(val) : val; |
81 |
} |
82 |
} |
83 |
return vals; |
84 |
}; |
85 |
|
86 |
function Test( settings ) { |
87 |
extend( this, settings ); |
88 |
this.assertions = []; |
89 |
this.testNumber = ++Test.count; |
90 |
} |
91 |
|
92 |
Test.count = 0; |
93 |
|
94 |
Test.prototype = { |
95 |
init: function() { |
96 |
var a, b, li, |
97 |
tests = id( "qunit-tests" ); |
98 |
|
99 |
if ( tests ) { |
100 |
b = document.createElement( "strong" ); |
101 |
b.innerHTML = this.nameHtml; |
102 |
|
103 |
// `a` initialized at top of scope |
104 |
a = document.createElement( "a" ); |
105 |
a.innerHTML = "Rerun"; |
106 |
a.href = QUnit.url({ testNumber: this.testNumber }); |
107 |
|
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li = document.createElement( "li" ); |
109 |
li.appendChild( b ); |
110 |
li.appendChild( a ); |
111 |
li.className = "running"; |
112 |
li.id = this.id = "qunit-test-output" + testId++; |
113 |
|
114 |
tests.appendChild( li ); |
115 |
} |
116 |
}, |
117 |
setup: function() { |
118 |
if ( this.module !== config.previousModule ) { |
119 |
if ( config.previousModule ) { |
120 |
runLoggingCallbacks( "moduleDone", QUnit, { |
121 |
name: config.previousModule, |
122 |
failed: config.moduleStats.bad, |
123 |
passed: config.moduleStats.all - config.moduleStats.bad, |
124 |
total: config.moduleStats.all |
125 |
}); |
126 |
} |
127 |
config.previousModule = this.module; |
128 |
config.moduleStats = { all: 0, bad: 0 }; |
129 |
runLoggingCallbacks( "moduleStart", QUnit, { |
130 |
name: this.module |
131 |
}); |
132 |
} else if ( config.autorun ) { |
133 |
runLoggingCallbacks( "moduleStart", QUnit, { |
134 |
name: this.module |
135 |
}); |
136 |
} |
137 |
|
138 |
config.current = this; |
139 |
|
140 |
this.testEnvironment = extend({ |
141 |
setup: function() {}, |
142 |
teardown: function() {} |
143 |
}, this.moduleTestEnvironment ); |
144 |
|
145 |
this.started = +new Date(); |
146 |
runLoggingCallbacks( "testStart", QUnit, { |
147 |
name: this.testName, |
148 |
module: this.module |
149 |
}); |
150 |
|
151 |
// allow utility functions to access the current test environment |
152 |
// TODO why?? |
153 |
QUnit.current_testEnvironment = this.testEnvironment; |
154 |
|
155 |
if ( !config.pollution ) { |
156 |
saveGlobal(); |
157 |
} |
158 |
if ( config.notrycatch ) { |
159 |
this.testEnvironment.setup.call( this.testEnvironment ); |
160 |
return; |
161 |
} |
162 |
try { |
163 |
this.testEnvironment.setup.call( this.testEnvironment ); |
164 |
} catch( e ) { |
165 |
QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) ); |
166 |
} |
167 |
}, |
168 |
run: function() { |
169 |
config.current = this; |
170 |
|
171 |
var running = id( "qunit-testresult" ); |
172 |
|
173 |
if ( running ) { |
174 |
running.innerHTML = "Running: <br/>" + this.nameHtml; |
175 |
} |
176 |
|
177 |
if ( this.async ) { |
178 |
QUnit.stop(); |
179 |
} |
180 |
|
181 |
this.callbackStarted = +new Date(); |
182 |
|
183 |
if ( config.notrycatch ) { |
184 |
this.callback.call( this.testEnvironment, QUnit.assert ); |
185 |
this.callbackRuntime = +new Date() - this.callbackStarted; |
186 |
return; |
187 |
} |
188 |
|
189 |
try { |
190 |
this.callback.call( this.testEnvironment, QUnit.assert ); |
191 |
this.callbackRuntime = +new Date() - this.callbackStarted; |
192 |
} catch( e ) { |
193 |
this.callbackRuntime = +new Date() - this.callbackStarted; |
194 |
|
195 |
QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) ); |
196 |
// else next test will carry the responsibility |
197 |
saveGlobal(); |
198 |
|
199 |
// Restart the tests if they're blocking |
200 |
if ( config.blocking ) { |
201 |
QUnit.start(); |
202 |
} |
203 |
} |
204 |
}, |
205 |
teardown: function() { |
206 |
config.current = this; |
207 |
if ( config.notrycatch ) { |
208 |
if ( typeof this.callbackRuntime === "undefined" ) { |
209 |
this.callbackRuntime = +new Date() - this.callbackStarted; |
210 |
} |
211 |
this.testEnvironment.teardown.call( this.testEnvironment ); |
212 |
return; |
213 |
} else { |
214 |
try { |
215 |
this.testEnvironment.teardown.call( this.testEnvironment ); |
216 |
} catch( e ) { |
217 |
QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) ); |
218 |
} |
219 |
} |
220 |
checkPollution(); |
221 |
}, |
222 |
finish: function() { |
223 |
config.current = this; |
224 |
if ( config.requireExpects && this.expected === null ) { |
225 |
QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack ); |
226 |
} else if ( this.expected !== null && this.expected !== this.assertions.length ) { |
227 |
QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack ); |
228 |
} else if ( this.expected === null && !this.assertions.length ) { |
229 |
QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack ); |
230 |
} |
231 |
|
232 |
var i, assertion, a, b, time, li, ol, |
233 |
test = this, |
234 |
good = 0, |
235 |
bad = 0, |
236 |
tests = id( "qunit-tests" ); |
237 |
|
238 |
this.runtime = +new Date() - this.started; |
239 |
config.stats.all += this.assertions.length; |
240 |
config.moduleStats.all += this.assertions.length; |
241 |
|
242 |
if ( tests ) { |
243 |
ol = document.createElement( "ol" ); |
244 |
ol.className = "qunit-assert-list"; |
245 |
|
246 |
for ( i = 0; i < this.assertions.length; i++ ) { |
247 |
assertion = this.assertions[i]; |
248 |
|
249 |
li = document.createElement( "li" ); |
250 |
li.className = assertion.result ? "pass" : "fail"; |
251 |
li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" ); |
252 |
ol.appendChild( li ); |
253 |
|
254 |
if ( assertion.result ) { |
255 |
good++; |
256 |
} else { |
257 |
bad++; |
258 |
config.stats.bad++; |
259 |
config.moduleStats.bad++; |
260 |
} |
261 |
} |
262 |
|
263 |
// store result when possible |
264 |
if ( QUnit.config.reorder && defined.sessionStorage ) { |
265 |
if ( bad ) { |
266 |
sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad ); |
267 |
} else { |
268 |
sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName ); |
269 |
} |
270 |
} |
271 |
|
272 |
if ( bad === 0 ) { |
273 |
addClass( ol, "qunit-collapsed" ); |
274 |
} |
275 |
|
276 |
// `b` initialized at top of scope |
277 |
b = document.createElement( "strong" ); |
278 |
b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>"; |
279 |
|
280 |
addEvent(b, "click", function() { |
281 |
var next = b.parentNode.lastChild, |
282 |
collapsed = hasClass( next, "qunit-collapsed" ); |
283 |
( collapsed ? removeClass : addClass )( next, "qunit-collapsed" ); |
284 |
}); |
285 |
|
286 |
addEvent(b, "dblclick", function( e ) { |
287 |
var target = e && e.target ? e.target : window.event.srcElement; |
288 |
if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) { |
289 |
target = target.parentNode; |
290 |
} |
291 |
if ( window.location && target.nodeName.toLowerCase() === "strong" ) { |
292 |
window.location = QUnit.url({ testNumber: test.testNumber }); |
293 |
} |
294 |
}); |
295 |
|
296 |
// `time` initialized at top of scope |
297 |
time = document.createElement( "span" ); |
298 |
time.className = "runtime"; |
299 |
time.innerHTML = this.runtime + " ms"; |
300 |
|
301 |
// `li` initialized at top of scope |
302 |
li = id( this.id ); |
303 |
li.className = bad ? "fail" : "pass"; |
304 |
li.removeChild( li.firstChild ); |
305 |
a = li.firstChild; |
306 |
li.appendChild( b ); |
307 |
li.appendChild( a ); |
308 |
li.appendChild( time ); |
309 |
li.appendChild( ol ); |
310 |
|
311 |
} else { |
312 |
for ( i = 0; i < this.assertions.length; i++ ) { |
313 |
if ( !this.assertions[i].result ) { |
314 |
bad++; |
315 |
config.stats.bad++; |
316 |
config.moduleStats.bad++; |
317 |
} |
318 |
} |
319 |
} |
320 |
|
321 |
runLoggingCallbacks( "testDone", QUnit, { |
322 |
name: this.testName, |
323 |
module: this.module, |
324 |
failed: bad, |
325 |
passed: this.assertions.length - bad, |
326 |
total: this.assertions.length, |
327 |
duration: this.runtime |
328 |
}); |
329 |
|
330 |
QUnit.reset(); |
331 |
|
332 |
config.current = undefined; |
333 |
}, |
334 |
|
335 |
queue: function() { |
336 |
var bad, |
337 |
test = this; |
338 |
|
339 |
synchronize(function() { |
340 |
test.init(); |
341 |
}); |
342 |
function run() { |
343 |
// each of these can by async |
344 |
synchronize(function() { |
345 |
test.setup(); |
346 |
}); |
347 |
synchronize(function() { |
348 |
test.run(); |
349 |
}); |
350 |
synchronize(function() { |
351 |
test.teardown(); |
352 |
}); |
353 |
synchronize(function() { |
354 |
test.finish(); |
355 |
}); |
356 |
} |
357 |
|
358 |
// `bad` initialized at top of scope |
359 |
// defer when previous test run passed, if storage is available |
360 |
bad = QUnit.config.reorder && defined.sessionStorage && |
361 |
+sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName ); |
362 |
|
363 |
if ( bad ) { |
364 |
run(); |
365 |
} else { |
366 |
synchronize( run, true ); |
367 |
} |
368 |
} |
369 |
}; |
370 |
|
371 |
// Root QUnit object. |
372 |
// `QUnit` initialized at top of scope |
373 |
QUnit = { |
374 |
|
375 |
// call on start of module test to prepend name to all tests |
376 |
module: function( name, testEnvironment ) { |
377 |
config.currentModule = name; |
378 |
config.currentModuleTestEnvironment = testEnvironment; |
379 |
config.modules[name] = true; |
380 |
}, |
381 |
|
382 |
asyncTest: function( testName, expected, callback ) { |
383 |
if ( arguments.length === 2 ) { |
384 |
callback = expected; |
385 |
expected = null; |
386 |
} |
387 |
|
388 |
QUnit.test( testName, expected, callback, true ); |
389 |
}, |
390 |
|
391 |
test: function( testName, expected, callback, async ) { |
392 |
var test, |
393 |
nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>"; |
394 |
|
395 |
if ( arguments.length === 2 ) { |
396 |
callback = expected; |
397 |
expected = null; |
398 |
} |
399 |
|
400 |
if ( config.currentModule ) { |
401 |
nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml; |
402 |
} |
403 |
|
404 |
test = new Test({ |
405 |
nameHtml: nameHtml, |
406 |
testName: testName, |
407 |
expected: expected, |
408 |
async: async, |
409 |
callback: callback, |
410 |
module: config.currentModule, |
411 |
moduleTestEnvironment: config.currentModuleTestEnvironment, |
412 |
stack: sourceFromStacktrace( 2 ) |
413 |
}); |
414 |
|
415 |
if ( !validTest( test ) ) { |
416 |
return; |
417 |
} |
418 |
|
419 |
test.queue(); |
420 |
}, |
421 |
|
422 |
// Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through. |
423 |
expect: function( asserts ) { |
424 |
if (arguments.length === 1) { |
425 |
config.current.expected = asserts; |
426 |
} else { |
427 |
return config.current.expected; |
428 |
} |
429 |
}, |
430 |
|
431 |
start: function( count ) { |
432 |
// QUnit hasn't been initialized yet. |
433 |
// Note: RequireJS (et al) may delay onLoad |
434 |
if ( config.semaphore === undefined ) { |
435 |
QUnit.begin(function() { |
436 |
// This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first |
437 |
setTimeout(function() { |
438 |
QUnit.start( count ); |
439 |
}); |
440 |
}); |
441 |
return; |
442 |
} |
443 |
|
444 |
config.semaphore -= count || 1; |
445 |
// don't start until equal number of stop-calls |
446 |
if ( config.semaphore > 0 ) { |
447 |
return; |
448 |
} |
449 |
// ignore if start is called more often then stop |
450 |
if ( config.semaphore < 0 ) { |
451 |
config.semaphore = 0; |
452 |
QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) ); |
453 |
return; |
454 |
} |
455 |
// A slight delay, to avoid any current callbacks |
456 |
if ( defined.setTimeout ) { |
457 |
window.setTimeout(function() { |
458 |
if ( config.semaphore > 0 ) { |
459 |
return; |
460 |
} |
461 |
if ( config.timeout ) { |
462 |
clearTimeout( config.timeout ); |
463 |
} |
464 |
|
465 |
config.blocking = false; |
466 |
process( true ); |
467 |
}, 13); |
468 |
} else { |
469 |
config.blocking = false; |
470 |
process( true ); |
471 |
} |
472 |
}, |
473 |
|
474 |
stop: function( count ) { |
475 |
config.semaphore += count || 1; |
476 |
config.blocking = true; |
477 |
|
478 |
if ( config.testTimeout && defined.setTimeout ) { |
479 |
clearTimeout( config.timeout ); |
480 |
config.timeout = window.setTimeout(function() { |
481 |
QUnit.ok( false, "Test timed out" ); |
482 |
config.semaphore = 1; |
483 |
QUnit.start(); |
484 |
}, config.testTimeout ); |
485 |
} |
486 |
} |
487 |
}; |
488 |
|
489 |
// `assert` initialized at top of scope |
490 |
// Asssert helpers |
491 |
// All of these must either call QUnit.push() or manually do: |
492 |
// - runLoggingCallbacks( "log", .. ); |
493 |
// - config.current.assertions.push({ .. }); |
494 |
// We attach it to the QUnit object *after* we expose the public API, |
495 |
// otherwise `assert` will become a global variable in browsers (#341). |
496 |
assert = { |
497 |
/** |
498 |
* Asserts rough true-ish result. |
499 |
* @name ok |
500 |
* @function |
501 |
* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" ); |
502 |
*/ |
503 |
ok: function( result, msg ) { |
504 |
if ( !config.current ) { |
505 |
throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) ); |
506 |
} |
507 |
result = !!result; |
508 |
|
509 |
var source, |
510 |
details = { |
511 |
module: config.current.module, |
512 |
name: config.current.testName, |
513 |
result: result, |
514 |
message: msg |
515 |
}; |
516 |
|
517 |
msg = escapeText( msg || (result ? "okay" : "failed" ) ); |
518 |
msg = "<span class='test-message'>" + msg + "</span>"; |
519 |
|
520 |
if ( !result ) { |
521 |
source = sourceFromStacktrace( 2 ); |
522 |
if ( source ) { |
523 |
details.source = source; |
524 |
msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr></table>"; |
525 |
} |
526 |
} |
527 |
runLoggingCallbacks( "log", QUnit, details ); |
528 |
config.current.assertions.push({ |
529 |
result: result, |
530 |
message: msg |
531 |
}); |
532 |
}, |
533 |
|
534 |
/** |
535 |
* Assert that the first two arguments are equal, with an optional message. |
536 |
* Prints out both actual and expected values. |
537 |
* @name equal |
538 |
* @function |
539 |
* @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" ); |
540 |
*/ |
541 |
equal: function( actual, expected, message ) { |
542 |
/*jshint eqeqeq:false */ |
543 |
QUnit.push( expected == actual, actual, expected, message ); |
544 |
}, |
545 |
|
546 |
/** |
547 |
* @name notEqual |
548 |
* @function |
549 |
*/ |
550 |
notEqual: function( actual, expected, message ) { |
551 |
/*jshint eqeqeq:false */ |
552 |
QUnit.push( expected != actual, actual, expected, message ); |
553 |
}, |
554 |
|
555 |
/** |
556 |
* @name propEqual |
557 |
* @function |
558 |
*/ |
559 |
propEqual: function( actual, expected, message ) { |
560 |
actual = objectValues(actual); |
561 |
expected = objectValues(expected); |
562 |
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); |
563 |
}, |
564 |
|
565 |
/** |
566 |
* @name notPropEqual |
567 |
* @function |
568 |
*/ |
569 |
notPropEqual: function( actual, expected, message ) { |
570 |
actual = objectValues(actual); |
571 |
expected = objectValues(expected); |
572 |
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); |
573 |
}, |
574 |
|
575 |
/** |
576 |
* @name deepEqual |
577 |
* @function |
578 |
*/ |
579 |
deepEqual: function( actual, expected, message ) { |
580 |
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message ); |
581 |
}, |
582 |
|
583 |
/** |
584 |
* @name notDeepEqual |
585 |
* @function |
586 |
*/ |
587 |
notDeepEqual: function( actual, expected, message ) { |
588 |
QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message ); |
589 |
}, |
590 |
|
591 |
/** |
592 |
* @name strictEqual |
593 |
* @function |
594 |
*/ |
595 |
strictEqual: function( actual, expected, message ) { |
596 |
QUnit.push( expected === actual, actual, expected, message ); |
597 |
}, |
598 |
|
599 |
/** |
600 |
* @name notStrictEqual |
601 |
* @function |
602 |
*/ |
603 |
notStrictEqual: function( actual, expected, message ) { |
604 |
QUnit.push( expected !== actual, actual, expected, message ); |
605 |
}, |
606 |
|
607 |
"throws": function( block, expected, message ) { |
608 |
var actual, |
609 |
expectedOutput = expected, |
610 |
ok = false; |
611 |
|
612 |
// 'expected' is optional |
613 |
if ( typeof expected === "string" ) { |
614 |
message = expected; |
615 |
expected = null; |
616 |
} |
617 |
|
618 |
config.current.ignoreGlobalErrors = true; |
619 |
try { |
620 |
block.call( config.current.testEnvironment ); |
621 |
} catch (e) { |
622 |
actual = e; |
623 |
} |
624 |
config.current.ignoreGlobalErrors = false; |
625 |
|
626 |
if ( actual ) { |
627 |
// we don't want to validate thrown error |
628 |
if ( !expected ) { |
629 |
ok = true; |
630 |
expectedOutput = null; |
631 |
// expected is a regexp |
632 |
} else if ( QUnit.objectType( expected ) === "regexp" ) { |
633 |
ok = expected.test( errorString( actual ) ); |
634 |
// expected is a constructor |
635 |
} else if ( actual instanceof expected ) { |
636 |
ok = true; |
637 |
// expected is a validation function which returns true is validation passed |
638 |
} else if ( expected.call( {}, actual ) === true ) { |
639 |
expectedOutput = null; |
640 |
ok = true; |
641 |
} |
642 |
|
643 |
QUnit.push( ok, actual, expectedOutput, message ); |
644 |
} else { |
645 |
QUnit.pushFailure( message, null, 'No exception was thrown.' ); |
646 |
} |
647 |
} |
648 |
}; |
649 |
|
650 |
/** |
651 |
* @deprecate since 1.8.0 |
652 |
* Kept assertion helpers in root for backwards compatibility. |
653 |
*/ |
654 |
extend( QUnit, assert ); |
655 |
|
656 |
/** |
657 |
* @deprecated since 1.9.0 |
658 |
* Kept root "raises()" for backwards compatibility. |
659 |
* (Note that we don't introduce assert.raises). |
660 |
*/ |
661 |
QUnit.raises = assert[ "throws" ]; |
662 |
|
663 |
/** |
664 |
* @deprecated since 1.0.0, replaced with error pushes since 1.3.0 |
665 |
* Kept to avoid TypeErrors for undefined methods. |
666 |
*/ |
667 |
QUnit.equals = function() { |
668 |
QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" ); |
669 |
}; |
670 |
QUnit.same = function() { |
671 |
QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" ); |
672 |
}; |
673 |
|
674 |
// We want access to the constructor's prototype |
675 |
(function() { |
676 |
function F() {} |
677 |
F.prototype = QUnit; |
678 |
QUnit = new F(); |
679 |
// Make F QUnit's constructor so that we can add to the prototype later |
680 |
QUnit.constructor = F; |
681 |
}()); |
682 |
|
683 |
/** |
684 |
* Config object: Maintain internal state |
685 |
* Later exposed as QUnit.config |
686 |
* `config` initialized at top of scope |
687 |
*/ |
688 |
config = { |
689 |
// The queue of tests to run |
690 |
queue: [], |
691 |
|
692 |
// block until document ready |
693 |
blocking: true, |
694 |
|
695 |
// when enabled, show only failing tests |
696 |
// gets persisted through sessionStorage and can be changed in UI via checkbox |
697 |
hidepassed: false, |
698 |
|
699 |
// by default, run previously failed tests first |
700 |
// very useful in combination with "Hide passed tests" checked |
701 |
reorder: true, |
702 |
|
703 |
// by default, modify document.title when suite is done |
704 |
altertitle: true, |
705 |
|
706 |
// when enabled, all tests must call expect() |
707 |
requireExpects: false, |
708 |
|
709 |
// add checkboxes that are persisted in the query-string |
710 |
// when enabled, the id is set to `true` as a `QUnit.config` property |
711 |
urlConfig: [ |
712 |
{ |
713 |
id: "noglobals", |
714 |
label: "Check for Globals", |
715 |
tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings." |
716 |
}, |
717 |
{ |
718 |
id: "notrycatch", |
719 |
label: "No try-catch", |
720 |
tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings." |
721 |
} |
722 |
], |
723 |
|
724 |
// Set of all modules. |
725 |
modules: {}, |
726 |
|
727 |
// logging callback queues |
728 |
begin: [], |
729 |
done: [], |
730 |
log: [], |
731 |
testStart: [], |
732 |
testDone: [], |
733 |
moduleStart: [], |
734 |
moduleDone: [] |
735 |
}; |
736 |
|
737 |
// Export global variables, unless an 'exports' object exists, |
738 |
// in that case we assume we're in CommonJS (dealt with on the bottom of the script) |
739 |
if ( typeof exports === "undefined" ) { |
740 |
extend( window, QUnit ); |
741 |
|
742 |
// Expose QUnit object |
743 |
window.QUnit = QUnit; |
744 |
} |
745 |
|
746 |
// Initialize more QUnit.config and QUnit.urlParams |
747 |
(function() { |
748 |
var i, |
749 |
location = window.location || { search: "", protocol: "file:" }, |
750 |
params = location.search.slice( 1 ).split( "&" ), |
751 |
length = params.length, |
752 |
urlParams = {}, |
753 |
current; |
754 |
|
755 |
if ( params[ 0 ] ) { |
756 |
for ( i = 0; i < length; i++ ) { |
757 |
current = params[ i ].split( "=" ); |
758 |
current[ 0 ] = decodeURIComponent( current[ 0 ] ); |
759 |
// allow just a key to turn on a flag, e.g., test.html?noglobals |
760 |
current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true; |
761 |
urlParams[ current[ 0 ] ] = current[ 1 ]; |
762 |
} |
763 |
} |
764 |
|
765 |
QUnit.urlParams = urlParams; |
766 |
|
767 |
// String search anywhere in moduleName+testName |
768 |
config.filter = urlParams.filter; |
769 |
|
770 |
// Exact match of the module name |
771 |
config.module = urlParams.module; |
772 |
|
773 |
config.testNumber = parseInt( urlParams.testNumber, 10 ) || null; |
774 |
|
775 |
// Figure out if we're running the tests from a server or not |
776 |
QUnit.isLocal = location.protocol === "file:"; |
777 |
}()); |
778 |
|
779 |
// Extend QUnit object, |
780 |
// these after set here because they should not be exposed as global functions |
781 |
extend( QUnit, { |
782 |
assert: assert, |
783 |
|
784 |
config: config, |
785 |
|
786 |
// Initialize the configuration options |
787 |
init: function() { |
788 |
extend( config, { |
789 |
stats: { all: 0, bad: 0 }, |
790 |
moduleStats: { all: 0, bad: 0 }, |
791 |
started: +new Date(), |
792 |
updateRate: 1000, |
793 |
blocking: false, |
794 |
autostart: true, |
795 |
autorun: false, |
796 |
filter: "", |
797 |
queue: [], |
798 |
semaphore: 1 |
799 |
}); |
800 |
|
801 |
var tests, banner, result, |
802 |
qunit = id( "qunit" ); |
803 |
|
804 |
if ( qunit ) { |
805 |
qunit.innerHTML = |
806 |
"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" + |
807 |
"<h2 id='qunit-banner'></h2>" + |
808 |
"<div id='qunit-testrunner-toolbar'></div>" + |
809 |
"<h2 id='qunit-userAgent'></h2>" + |
810 |
"<ol id='qunit-tests'></ol>"; |
811 |
} |
812 |
|
813 |
tests = id( "qunit-tests" ); |
814 |
banner = id( "qunit-banner" ); |
815 |
result = id( "qunit-testresult" ); |
816 |
|
817 |
if ( tests ) { |
818 |
tests.innerHTML = ""; |
819 |
} |
820 |
|
821 |
if ( banner ) { |
822 |
banner.className = ""; |
823 |
} |
824 |
|
825 |
if ( result ) { |
826 |
result.parentNode.removeChild( result ); |
827 |
} |
828 |
|
829 |
if ( tests ) { |
830 |
result = document.createElement( "p" ); |
831 |
result.id = "qunit-testresult"; |
832 |
result.className = "result"; |
833 |
tests.parentNode.insertBefore( result, tests ); |
834 |
result.innerHTML = "Running...<br/> "; |
835 |
} |
836 |
}, |
837 |
|
838 |
// Resets the test setup. Useful for tests that modify the DOM. |
839 |
reset: function() { |
840 |
var fixture = id( "qunit-fixture" ); |
841 |
if ( fixture ) { |
842 |
fixture.innerHTML = config.fixture; |
843 |
} |
844 |
}, |
845 |
|
846 |
// Trigger an event on an element. |
847 |
// @example triggerEvent( document.body, "click" ); |
848 |
triggerEvent: function( elem, type, event ) { |
849 |
if ( document.createEvent ) { |
850 |
event = document.createEvent( "MouseEvents" ); |
851 |
event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView, |
852 |
0, 0, 0, 0, 0, false, false, false, false, 0, null); |
853 |
|
854 |
elem.dispatchEvent( event ); |
855 |
} else if ( elem.fireEvent ) { |
856 |
elem.fireEvent( "on" + type ); |
857 |
} |
858 |
}, |
859 |
|
860 |
// Safe object type checking |
861 |
is: function( type, obj ) { |
862 |
return QUnit.objectType( obj ) === type; |
863 |
}, |
864 |
|
865 |
objectType: function( obj ) { |
866 |
if ( typeof obj === "undefined" ) { |
867 |
return "undefined"; |
868 |
// consider: typeof null === object |
869 |
} |
870 |
if ( obj === null ) { |
871 |
return "null"; |
872 |
} |
873 |
|
874 |
var match = toString.call( obj ).match(/^\[object\s(.*)\]$/), |
875 |
type = match && match[1] || ""; |
876 |
|
877 |
switch ( type ) { |
878 |
case "Number": |
879 |
if ( isNaN(obj) ) { |
880 |
return "nan"; |
881 |
} |
882 |
return "number"; |
883 |
case "String": |
884 |
case "Boolean": |
885 |
case "Array": |
886 |
case "Date": |
887 |
case "RegExp": |
888 |
case "Function": |
889 |
return type.toLowerCase(); |
890 |
} |
891 |
if ( typeof obj === "object" ) { |
892 |
return "object"; |
893 |
} |
894 |
return undefined; |
895 |
}, |
896 |
|
897 |
push: function( result, actual, expected, message ) { |
898 |
if ( !config.current ) { |
899 |
throw new Error( "assertion outside test context, was " + sourceFromStacktrace() ); |
900 |
} |
901 |
|
902 |
var output, source, |
903 |
details = { |
904 |
module: config.current.module, |
905 |
name: config.current.testName, |
906 |
result: result, |
907 |
message: message, |
908 |
actual: actual, |
909 |
expected: expected |
910 |
}; |
911 |
|
912 |
message = escapeText( message ) || ( result ? "okay" : "failed" ); |
913 |
message = "<span class='test-message'>" + message + "</span>"; |
914 |
output = message; |
915 |
|
916 |
if ( !result ) { |
917 |
expected = escapeText( QUnit.jsDump.parse(expected) ); |
918 |
actual = escapeText( QUnit.jsDump.parse(actual) ); |
919 |
output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>"; |
920 |
|
921 |
if ( actual !== expected ) { |
922 |
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>"; |
923 |
output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>"; |
924 |
} |
925 |
|
926 |
source = sourceFromStacktrace(); |
927 |
|
928 |
if ( source ) { |
929 |
details.source = source; |
930 |
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>"; |
931 |
} |
932 |
|
933 |
output += "</table>"; |
934 |
} |
935 |
|
936 |
runLoggingCallbacks( "log", QUnit, details ); |
937 |
|
938 |
config.current.assertions.push({ |
939 |
result: !!result, |
940 |
message: output |
941 |
}); |
942 |
}, |
943 |
|
944 |
pushFailure: function( message, source, actual ) { |
945 |
if ( !config.current ) { |
946 |
throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) ); |
947 |
} |
948 |
|
949 |
var output, |
950 |
details = { |
951 |
module: config.current.module, |
952 |
name: config.current.testName, |
953 |
result: false, |
954 |
message: message |
955 |
}; |
956 |
|
957 |
message = escapeText( message ) || "error"; |
958 |
message = "<span class='test-message'>" + message + "</span>"; |
959 |
output = message; |
960 |
|
961 |
output += "<table>"; |
962 |
|
963 |
if ( actual ) { |
964 |
output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>"; |
965 |
} |
966 |
|
967 |
if ( source ) { |
968 |
details.source = source; |
969 |
output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>"; |
970 |
} |
971 |
|
972 |
output += "</table>"; |
973 |
|
974 |
runLoggingCallbacks( "log", QUnit, details ); |
975 |
|
976 |
config.current.assertions.push({ |
977 |
result: false, |
978 |
message: output |
979 |
}); |
980 |
}, |
981 |
|
982 |
url: function( params ) { |
983 |
params = extend( extend( {}, QUnit.urlParams ), params ); |
984 |
var key, |
985 |
querystring = "?"; |
986 |
|
987 |
for ( key in params ) { |
988 |
if ( !hasOwn.call( params, key ) ) { |
989 |
continue; |
990 |
} |
991 |
querystring += encodeURIComponent( key ) + "=" + |
992 |
encodeURIComponent( params[ key ] ) + "&"; |
993 |
} |
994 |
return window.location.protocol + "//" + window.location.host + |
995 |
window.location.pathname + querystring.slice( 0, -1 ); |
996 |
}, |
997 |
|
998 |
extend: extend, |
999 |
id: id, |
1000 |
addEvent: addEvent |
1001 |
// load, equiv, jsDump, diff: Attached later |
1002 |
}); |
1003 |
|
1004 |
/** |
1005 |
* @deprecated: Created for backwards compatibility with test runner that set the hook function |
1006 |
* into QUnit.{hook}, instead of invoking it and passing the hook function. |
1007 |
* QUnit.constructor is set to the empty F() above so that we can add to it's prototype here. |
1008 |
* Doing this allows us to tell if the following methods have been overwritten on the actual |
1009 |
* QUnit object. |
1010 |
*/ |
1011 |
extend( QUnit.constructor.prototype, { |
1012 |
|
1013 |
// Logging callbacks; all receive a single argument with the listed properties |
1014 |
// run test/logs.html for any related changes |
1015 |
begin: registerLoggingCallback( "begin" ), |
1016 |
|
1017 |
// done: { failed, passed, total, runtime } |
1018 |
done: registerLoggingCallback( "done" ), |
1019 |
|
1020 |
// log: { result, actual, expected, message } |
1021 |
log: registerLoggingCallback( "log" ), |
1022 |
|
1023 |
// testStart: { name } |
1024 |
testStart: registerLoggingCallback( "testStart" ), |
1025 |
|
1026 |
// testDone: { name, failed, passed, total, duration } |
1027 |
testDone: registerLoggingCallback( "testDone" ), |
1028 |
|
1029 |
// moduleStart: { name } |
1030 |
moduleStart: registerLoggingCallback( "moduleStart" ), |
1031 |
|
1032 |
// moduleDone: { name, failed, passed, total } |
1033 |
moduleDone: registerLoggingCallback( "moduleDone" ) |
1034 |
}); |
1035 |
|
1036 |
if ( typeof document === "undefined" || document.readyState === "complete" ) { |
1037 |
config.autorun = true; |
1038 |
} |
1039 |
|
1040 |
QUnit.load = function() { |
1041 |
runLoggingCallbacks( "begin", QUnit, {} ); |
1042 |
|
1043 |
// Initialize the config, saving the execution queue |
1044 |
var banner, filter, i, label, len, main, ol, toolbar, userAgent, val, |
1045 |
urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter, |
1046 |
numModules = 0, |
1047 |
moduleFilterHtml = "", |
1048 |
urlConfigHtml = "", |
1049 |
oldconfig = extend( {}, config ); |
1050 |
|
1051 |
QUnit.init(); |
1052 |
extend(config, oldconfig); |
1053 |
|
1054 |
config.blocking = false; |
1055 |
|
1056 |
len = config.urlConfig.length; |
1057 |
|
1058 |
for ( i = 0; i < len; i++ ) { |
1059 |
val = config.urlConfig[i]; |
1060 |
if ( typeof val === "string" ) { |
1061 |
val = { |
1062 |
id: val, |
1063 |
label: val, |
1064 |
tooltip: "[no tooltip available]" |
1065 |
}; |
1066 |
} |
1067 |
config[ val.id ] = QUnit.urlParams[ val.id ]; |
1068 |
urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) + |
1069 |
"' name='" + escapeText( val.id ) + |
1070 |
"' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) + |
1071 |
" title='" + escapeText( val.tooltip ) + |
1072 |
"'><label for='qunit-urlconfig-" + escapeText( val.id ) + |
1073 |
"' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>"; |
1074 |
} |
1075 |
|
1076 |
moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " + |
1077 |
( config.module === undefined ? "selected='selected'" : "" ) + |
1078 |
">< All Modules ></option>"; |
1079 |
|
1080 |
for ( i in config.modules ) { |
1081 |
if ( config.modules.hasOwnProperty( i ) ) { |
1082 |
numModules += 1; |
1083 |
moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(i) ) + "' " + |
1084 |
( config.module === i ? "selected='selected'" : "" ) + |
1085 |
">" + escapeText(i) + "</option>"; |
1086 |
} |
1087 |
} |
1088 |
moduleFilterHtml += "</select>"; |
1089 |
|
1090 |
// `userAgent` initialized at top of scope |
1091 |
userAgent = id( "qunit-userAgent" ); |
1092 |
if ( userAgent ) { |
1093 |
userAgent.innerHTML = navigator.userAgent; |
1094 |
} |
1095 |
|
1096 |
// `banner` initialized at top of scope |
1097 |
banner = id( "qunit-header" ); |
1098 |
if ( banner ) { |
1099 |
banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> "; |
1100 |
} |
1101 |
|
1102 |
// `toolbar` initialized at top of scope |
1103 |
toolbar = id( "qunit-testrunner-toolbar" ); |
1104 |
if ( toolbar ) { |
1105 |
// `filter` initialized at top of scope |
1106 |
filter = document.createElement( "input" ); |
1107 |
filter.type = "checkbox"; |
1108 |
filter.id = "qunit-filter-pass"; |
1109 |
|
1110 |
addEvent( filter, "click", function() { |
1111 |
var tmp, |
1112 |
ol = document.getElementById( "qunit-tests" ); |
1113 |
|
1114 |
if ( filter.checked ) { |
1115 |
ol.className = ol.className + " hidepass"; |
1116 |
} else { |
1117 |
tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " "; |
1118 |
ol.className = tmp.replace( / hidepass /, " " ); |
1119 |
} |
1120 |
if ( defined.sessionStorage ) { |
1121 |
if (filter.checked) { |
1122 |
sessionStorage.setItem( "qunit-filter-passed-tests", "true" ); |
1123 |
} else { |
1124 |
sessionStorage.removeItem( "qunit-filter-passed-tests" ); |
1125 |
} |
1126 |
} |
1127 |
}); |
1128 |
|
1129 |
if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) { |
1130 |
filter.checked = true; |
1131 |
// `ol` initialized at top of scope |
1132 |
ol = document.getElementById( "qunit-tests" ); |
1133 |
ol.className = ol.className + " hidepass"; |
1134 |
} |
1135 |
toolbar.appendChild( filter ); |
1136 |
|
1137 |
// `label` initialized at top of scope |
1138 |
label = document.createElement( "label" ); |
1139 |
label.setAttribute( "for", "qunit-filter-pass" ); |
1140 |
label.setAttribute( "title", "Only show tests and assertons that fail. Stored in sessionStorage." ); |
1141 |
label.innerHTML = "Hide passed tests"; |
1142 |
toolbar.appendChild( label ); |
1143 |
|
1144 |
urlConfigCheckboxesContainer = document.createElement("span"); |
1145 |
urlConfigCheckboxesContainer.innerHTML = urlConfigHtml; |
1146 |
urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input"); |
1147 |
// For oldIE support: |
1148 |
// * Add handlers to the individual elements instead of the container |
1149 |
// * Use "click" instead of "change" |
1150 |
// * Fallback from event.target to event.srcElement |
1151 |
addEvents( urlConfigCheckboxes, "click", function( event ) { |
1152 |
var params = {}, |
1153 |
target = event.target || event.srcElement; |
1154 |
params[ target.name ] = target.checked ? true : undefined; |
1155 |
window.location = QUnit.url( params ); |
1156 |
}); |
1157 |
toolbar.appendChild( urlConfigCheckboxesContainer ); |
1158 |
|
1159 |
if (numModules > 1) { |
1160 |
moduleFilter = document.createElement( 'span' ); |
1161 |
moduleFilter.setAttribute( 'id', 'qunit-modulefilter-container' ); |
1162 |
moduleFilter.innerHTML = moduleFilterHtml; |
1163 |
addEvent( moduleFilter.lastChild, "change", function() { |
1164 |
var selectBox = moduleFilter.getElementsByTagName("select")[0], |
1165 |
selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value); |
1166 |
|
1167 |
window.location = QUnit.url( { module: ( selectedModule === "" ) ? undefined : selectedModule } ); |
1168 |
}); |
1169 |
toolbar.appendChild(moduleFilter); |
1170 |
} |
1171 |
} |
1172 |
|
1173 |
// `main` initialized at top of scope |
1174 |
main = id( "qunit-fixture" ); |
1175 |
if ( main ) { |
1176 |
config.fixture = main.innerHTML; |
1177 |
} |
1178 |
|
1179 |
if ( config.autostart ) { |
1180 |
QUnit.start(); |
1181 |
} |
1182 |
}; |
1183 |
|
1184 |
addEvent( window, "load", QUnit.load ); |
1185 |
|
1186 |
// `onErrorFnPrev` initialized at top of scope |
1187 |
// Preserve other handlers |
1188 |
onErrorFnPrev = window.onerror; |
1189 |
|
1190 |
// Cover uncaught exceptions |
1191 |
// Returning true will surpress the default browser handler, |
1192 |
// returning false will let it run. |
1193 |
window.onerror = function ( error, filePath, linerNr ) { |
1194 |
var ret = false; |
1195 |
if ( onErrorFnPrev ) { |
1196 |
ret = onErrorFnPrev( error, filePath, linerNr ); |
1197 |
} |
1198 |
|
1199 |
// Treat return value as window.onerror itself does, |
1200 |
// Only do our handling if not surpressed. |
1201 |
if ( ret !== true ) { |
1202 |
if ( QUnit.config.current ) { |
1203 |
if ( QUnit.config.current.ignoreGlobalErrors ) { |
1204 |
return true; |
1205 |
} |
1206 |
QUnit.pushFailure( error, filePath + ":" + linerNr ); |
1207 |
} else { |
1208 |
QUnit.test( "global failure", extend( function() { |
1209 |
QUnit.pushFailure( error, filePath + ":" + linerNr ); |
1210 |
}, { validTest: validTest } ) ); |
1211 |
} |
1212 |
return false; |
1213 |
} |
1214 |
|
1215 |
return ret; |
1216 |
}; |
1217 |
|
1218 |
function done() { |
1219 |
config.autorun = true; |
1220 |
|
1221 |
// Log the last module results |
1222 |
if ( config.currentModule ) { |
1223 |
runLoggingCallbacks( "moduleDone", QUnit, { |
1224 |
name: config.currentModule, |
1225 |
failed: config.moduleStats.bad, |
1226 |
passed: config.moduleStats.all - config.moduleStats.bad, |
1227 |
total: config.moduleStats.all |
1228 |
}); |
1229 |
} |
1230 |
|
1231 |
var i, key, |
1232 |
banner = id( "qunit-banner" ), |
1233 |
tests = id( "qunit-tests" ), |
1234 |
runtime = +new Date() - config.started, |
1235 |
passed = config.stats.all - config.stats.bad, |
1236 |
html = [ |
1237 |
"Tests completed in ", |
1238 |
runtime, |
1239 |
" milliseconds.<br/>", |
1240 |
"<span class='passed'>", |
1241 |
passed, |
1242 |
"</span> assertions of <span class='total'>", |
1243 |
config.stats.all, |
1244 |
"</span> passed, <span class='failed'>", |
1245 |
config.stats.bad, |
1246 |
"</span> failed." |
1247 |
].join( "" ); |
1248 |
|
1249 |
if ( banner ) { |
1250 |
banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" ); |
1251 |
} |
1252 |
|
1253 |
if ( tests ) { |
1254 |
id( "qunit-testresult" ).innerHTML = html; |
1255 |
} |
1256 |
|
1257 |
if ( config.altertitle && typeof document !== "undefined" && document.title ) { |
1258 |
// show ✖ for good, ✔ for bad suite result in title |
1259 |
// use escape sequences in case file gets loaded with non-utf-8-charset |
1260 |
document.title = [ |
1261 |
( config.stats.bad ? "\u2716" : "\u2714" ), |
1262 |
document.title.replace( /^[\u2714\u2716] /i, "" ) |
1263 |
].join( " " ); |
1264 |
} |
1265 |
|
1266 |
// clear own sessionStorage items if all tests passed |
1267 |
if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) { |
1268 |
// `key` & `i` initialized at top of scope |
1269 |
for ( i = 0; i < sessionStorage.length; i++ ) { |
1270 |
key = sessionStorage.key( i++ ); |
1271 |
if ( key.indexOf( "qunit-test-" ) === 0 ) { |
1272 |
sessionStorage.removeItem( key ); |
1273 |
} |
1274 |
} |
1275 |
} |
1276 |
|
1277 |
// scroll back to top to show results |
1278 |
if ( window.scrollTo ) { |
1279 |
window.scrollTo(0, 0); |
1280 |
} |
1281 |
|
1282 |
runLoggingCallbacks( "done", QUnit, { |
1283 |
failed: config.stats.bad, |
1284 |
passed: passed, |
1285 |
total: config.stats.all, |
1286 |
runtime: runtime |
1287 |
}); |
1288 |
} |
1289 |
|
1290 |
/** @return Boolean: true if this test should be ran */ |
1291 |
function validTest( test ) { |
1292 |
var include, |
1293 |
filter = config.filter && config.filter.toLowerCase(), |
1294 |
module = config.module && config.module.toLowerCase(), |
1295 |
fullName = (test.module + ": " + test.testName).toLowerCase(); |
1296 |
|
1297 |
// Internally-generated tests are always valid |
1298 |
if ( test.callback && test.callback.validTest === validTest ) { |
1299 |
delete test.callback.validTest; |
1300 |
return true; |
1301 |
} |
1302 |
|
1303 |
if ( config.testNumber ) { |
1304 |
return test.testNumber === config.testNumber; |
1305 |
} |
1306 |
|
1307 |
if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) { |
1308 |
return false; |
1309 |
} |
1310 |
|
1311 |
if ( !filter ) { |
1312 |
return true; |
1313 |
} |
1314 |
|
1315 |
include = filter.charAt( 0 ) !== "!"; |
1316 |
if ( !include ) { |
1317 |
filter = filter.slice( 1 ); |
1318 |
} |
1319 |
|
1320 |
// If the filter matches, we need to honour include |
1321 |
if ( fullName.indexOf( filter ) !== -1 ) { |
1322 |
return include; |
1323 |
} |
1324 |
|
1325 |
// Otherwise, do the opposite |
1326 |
return !include; |
1327 |
} |
1328 |
|
1329 |
// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions) |
1330 |
// Later Safari and IE10 are supposed to support error.stack as well |
1331 |
// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack |
1332 |
function extractStacktrace( e, offset ) { |
1333 |
offset = offset === undefined ? 3 : offset; |
1334 |
|
1335 |
var stack, include, i; |
1336 |
|
1337 |
if ( e.stacktrace ) { |
1338 |
// Opera |
1339 |
return e.stacktrace.split( "\n" )[ offset + 3 ]; |
1340 |
} else if ( e.stack ) { |
1341 |
// Firefox, Chrome |
1342 |
stack = e.stack.split( "\n" ); |
1343 |
if (/^error$/i.test( stack[0] ) ) { |
1344 |
stack.shift(); |
1345 |
} |
1346 |
if ( fileName ) { |
1347 |
include = []; |
1348 |
for ( i = offset; i < stack.length; i++ ) { |
1349 |
if ( stack[ i ].indexOf( fileName ) !== -1 ) { |
1350 |
break; |
1351 |
} |
1352 |
include.push( stack[ i ] ); |
1353 |
} |
1354 |
if ( include.length ) { |
1355 |
return include.join( "\n" ); |
1356 |
} |
1357 |
} |
1358 |
return stack[ offset ]; |
1359 |
} else if ( e.sourceURL ) { |
1360 |
// Safari, PhantomJS |
1361 |
// hopefully one day Safari provides actual stacktraces |
1362 |
// exclude useless self-reference for generated Error objects |
1363 |
if ( /qunit.js$/.test( e.sourceURL ) ) { |
1364 |
return; |
1365 |
} |
1366 |
// for actual exceptions, this is useful |
1367 |
return e.sourceURL + ":" + e.line; |
1368 |
} |
1369 |
} |
1370 |
function sourceFromStacktrace( offset ) { |
1371 |
try { |
1372 |
throw new Error(); |
1373 |
} catch ( e ) { |
1374 |
return extractStacktrace( e, offset ); |
1375 |
} |
1376 |
} |
1377 |
|
1378 |
/** |
1379 |
* Escape text for attribute or text content. |
1380 |
*/ |
1381 |
function escapeText( s ) { |
1382 |
if ( !s ) { |
1383 |
return ""; |
1384 |
} |
1385 |
s = s + ""; |
1386 |
// Both single quotes and double quotes (for attributes) |
1387 |
return s.replace( /['"<>&]/g, function( s ) { |
1388 |
switch( s ) { |
1389 |
case '\'': |
1390 |
return '''; |
1391 |
case '"': |
1392 |
return '"'; |
1393 |
case '<': |
1394 |
return '<'; |
1395 |
case '>': |
1396 |
return '>'; |
1397 |
case '&': |
1398 |
return '&'; |
1399 |
} |
1400 |
}); |
1401 |
} |
1402 |
|
1403 |
function synchronize( callback, last ) { |
1404 |
config.queue.push( callback ); |
1405 |
|
1406 |
if ( config.autorun && !config.blocking ) { |
1407 |
process( last ); |
1408 |
} |
1409 |
} |
1410 |
|
1411 |
function process( last ) { |
1412 |
function next() { |
1413 |
process( last ); |
1414 |
} |
1415 |
var start = new Date().getTime(); |
1416 |
config.depth = config.depth ? config.depth + 1 : 1; |
1417 |
|
1418 |
while ( config.queue.length && !config.blocking ) { |
1419 |
if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) { |
1420 |
config.queue.shift()(); |
1421 |
} else { |
1422 |
window.setTimeout( next, 13 ); |
1423 |
break; |
1424 |
} |
1425 |
} |
1426 |
config.depth--; |
1427 |
if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) { |
1428 |
done(); |
1429 |
} |
1430 |
} |
1431 |
|
1432 |
function saveGlobal() { |
1433 |
config.pollution = []; |
1434 |
|
1435 |
if ( config.noglobals ) { |
1436 |
for ( var key in window ) { |
1437 |
// in Opera sometimes DOM element ids show up here, ignore them |
1438 |
if ( !hasOwn.call( window, key ) || /^qunit-test-output/.test( key ) ) { |
1439 |
continue; |
1440 |
} |
1441 |
config.pollution.push( key ); |
1442 |
} |
1443 |
} |
1444 |
} |
1445 |
|
1446 |
function checkPollution() { |
1447 |
var newGlobals, |
1448 |
deletedGlobals, |
1449 |
old = config.pollution; |
1450 |
|
1451 |
saveGlobal(); |
1452 |
|
1453 |
newGlobals = diff( config.pollution, old ); |
1454 |
if ( newGlobals.length > 0 ) { |
1455 |
QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") ); |
1456 |
} |
1457 |
|
1458 |
deletedGlobals = diff( old, config.pollution ); |
1459 |
if ( deletedGlobals.length > 0 ) { |
1460 |
QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") ); |
1461 |
} |
1462 |
} |
1463 |
|
1464 |
// returns a new Array with the elements that are in a but not in b |
1465 |
function diff( a, b ) { |
1466 |
var i, j, |
1467 |
result = a.slice(); |
1468 |
|
1469 |
for ( i = 0; i < result.length; i++ ) { |
1470 |
for ( j = 0; j < b.length; j++ ) { |
1471 |
if ( result[i] === b[j] ) { |
1472 |
result.splice( i, 1 ); |
1473 |
i--; |
1474 |
break; |
1475 |
} |
1476 |
} |
1477 |
} |
1478 |
return result; |
1479 |
} |
1480 |
|
1481 |
function extend( a, b ) { |
1482 |
for ( var prop in b ) { |
1483 |
if ( b[ prop ] === undefined ) { |
1484 |
delete a[ prop ]; |
1485 |
|
1486 |
// Avoid "Member not found" error in IE8 caused by setting window.constructor |
1487 |
} else if ( prop !== "constructor" || a !== window ) { |
1488 |
a[ prop ] = b[ prop ]; |
1489 |
} |
1490 |
} |
1491 |
|
1492 |
return a; |
1493 |
} |
1494 |
|
1495 |
/** |
1496 |
* @param {HTMLElement} elem |
1497 |
* @param {string} type |
1498 |
* @param {Function} fn |
1499 |
*/ |
1500 |
function addEvent( elem, type, fn ) { |
1501 |
// Standards-based browsers |
1502 |
if ( elem.addEventListener ) { |
1503 |
elem.addEventListener( type, fn, false ); |
1504 |
// IE |
1505 |
} else { |
1506 |
elem.attachEvent( "on" + type, fn ); |
1507 |
} |
1508 |
} |
1509 |
|
1510 |
/** |
1511 |
* @param {Array|NodeList} elems |
1512 |
* @param {string} type |
1513 |
* @param {Function} fn |
1514 |
*/ |
1515 |
function addEvents( elems, type, fn ) { |
1516 |
var i = elems.length; |
1517 |
while ( i-- ) { |
1518 |
addEvent( elems[i], type, fn ); |
1519 |
} |
1520 |
} |
1521 |
|
1522 |
function hasClass( elem, name ) { |
1523 |
return (" " + elem.className + " ").indexOf(" " + name + " ") > -1; |
1524 |
} |
1525 |
|
1526 |
function addClass( elem, name ) { |
1527 |
if ( !hasClass( elem, name ) ) { |
1528 |
elem.className += (elem.className ? " " : "") + name; |
1529 |
} |
1530 |
} |
1531 |
|
1532 |
function removeClass( elem, name ) { |
1533 |
var set = " " + elem.className + " "; |
1534 |
// Class name may appear multiple times |
1535 |
while ( set.indexOf(" " + name + " ") > -1 ) { |
1536 |
set = set.replace(" " + name + " " , " "); |
1537 |
} |
1538 |
// If possible, trim it for prettiness, but not neccecarily |
1539 |
elem.className = window.jQuery ? jQuery.trim( set ) : ( set.trim ? set.trim() : set ); |
1540 |
} |
1541 |
|
1542 |
function id( name ) { |
1543 |
return !!( typeof document !== "undefined" && document && document.getElementById ) && |
1544 |
document.getElementById( name ); |
1545 |
} |
1546 |
|
1547 |
function registerLoggingCallback( key ) { |
1548 |
return function( callback ) { |
1549 |
config[key].push( callback ); |
1550 |
}; |
1551 |
} |
1552 |
|
1553 |
// Supports deprecated method of completely overwriting logging callbacks |
1554 |
function runLoggingCallbacks( key, scope, args ) { |
1555 |
var i, callbacks; |
1556 |
if ( QUnit.hasOwnProperty( key ) ) { |
1557 |
QUnit[ key ].call(scope, args ); |
1558 |
} else { |
1559 |
callbacks = config[ key ]; |
1560 |
for ( i = 0; i < callbacks.length; i++ ) { |
1561 |
callbacks[ i ].call( scope, args ); |
1562 |
} |
1563 |
} |
1564 |
} |
1565 |
|
1566 |
// Test for equality any JavaScript type. |
1567 |
// Author: Philippe Rathé <prathe@gmail.com> |
1568 |
QUnit.equiv = (function() { |
1569 |
|
1570 |
// Call the o related callback with the given arguments. |
1571 |
function bindCallbacks( o, callbacks, args ) { |
1572 |
var prop = QUnit.objectType( o ); |
1573 |
if ( prop ) { |
1574 |
if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) { |
1575 |
return callbacks[ prop ].apply( callbacks, args ); |
1576 |
} else { |
1577 |
return callbacks[ prop ]; // or undefined |
1578 |
} |
1579 |
} |
1580 |
} |
1581 |
|
1582 |
// the real equiv function |
1583 |
var innerEquiv, |
1584 |
// stack to decide between skip/abort functions |
1585 |
callers = [], |
1586 |
// stack to avoiding loops from circular referencing |
1587 |
parents = [], |
1588 |
|
1589 |
getProto = Object.getPrototypeOf || function ( obj ) { |
1590 |
return obj.__proto__; |
1591 |
}, |
1592 |
callbacks = (function () { |
1593 |
|
1594 |
// for string, boolean, number and null |
1595 |
function useStrictEquality( b, a ) { |
1596 |
/*jshint eqeqeq:false */ |
1597 |
if ( b instanceof a.constructor || a instanceof b.constructor ) { |
1598 |
// to catch short annotaion VS 'new' annotation of a |
1599 |
// declaration |
1600 |
// e.g. var i = 1; |
1601 |
// var j = new Number(1); |
1602 |
return a == b; |
1603 |
} else { |
1604 |
return a === b; |
1605 |
} |
1606 |
} |
1607 |
|
1608 |
return { |
1609 |
"string": useStrictEquality, |
1610 |
"boolean": useStrictEquality, |
1611 |
"number": useStrictEquality, |
1612 |
"null": useStrictEquality, |
1613 |
"undefined": useStrictEquality, |
1614 |
|
1615 |
"nan": function( b ) { |
1616 |
return isNaN( b ); |
1617 |
}, |
1618 |
|
1619 |
"date": function( b, a ) { |
1620 |
return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf(); |
1621 |
}, |
1622 |
|
1623 |
"regexp": function( b, a ) { |
1624 |
return QUnit.objectType( b ) === "regexp" && |
1625 |
// the regex itself |
1626 |
a.source === b.source && |
1627 |
// and its modifers |
1628 |
a.global === b.global && |
1629 |
// (gmi) ... |
1630 |
a.ignoreCase === b.ignoreCase && |
1631 |
a.multiline === b.multiline && |
1632 |
a.sticky === b.sticky; |
1633 |
}, |
1634 |
|
1635 |
// - skip when the property is a method of an instance (OOP) |
1636 |
// - abort otherwise, |
1637 |
// initial === would have catch identical references anyway |
1638 |
"function": function() { |
1639 |
var caller = callers[callers.length - 1]; |
1640 |
return caller !== Object && typeof caller !== "undefined"; |
1641 |
}, |
1642 |
|
1643 |
"array": function( b, a ) { |
1644 |
var i, j, len, loop; |
1645 |
|
1646 |
// b could be an object literal here |
1647 |
if ( QUnit.objectType( b ) !== "array" ) { |
1648 |
return false; |
1649 |
} |
1650 |
|
1651 |
len = a.length; |
1652 |
if ( len !== b.length ) { |
1653 |
// safe and faster |
1654 |
return false; |
1655 |
} |
1656 |
|
1657 |
// track reference to avoid circular references |
1658 |
parents.push( a ); |
1659 |
for ( i = 0; i < len; i++ ) { |
1660 |
loop = false; |
1661 |
for ( j = 0; j < parents.length; j++ ) { |
1662 |
if ( parents[j] === a[i] ) { |
1663 |
loop = true;// dont rewalk array |
1664 |
} |
1665 |
} |
1666 |
if ( !loop && !innerEquiv(a[i], b[i]) ) { |
1667 |
parents.pop(); |
1668 |
return false; |
1669 |
} |
1670 |
} |
1671 |
parents.pop(); |
1672 |
return true; |
1673 |
}, |
1674 |
|
1675 |
"object": function( b, a ) { |
1676 |
var i, j, loop, |
1677 |
// Default to true |
1678 |
eq = true, |
1679 |
aProperties = [], |
1680 |
bProperties = []; |
1681 |
|
1682 |
// comparing constructors is more strict than using |
1683 |
// instanceof |
1684 |
if ( a.constructor !== b.constructor ) { |
1685 |
// Allow objects with no prototype to be equivalent to |
1686 |
// objects with Object as their constructor. |
1687 |
if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) || |
1688 |
( getProto(b) === null && getProto(a) === Object.prototype ) ) ) { |
1689 |
return false; |
1690 |
} |
1691 |
} |
1692 |
|
1693 |
// stack constructor before traversing properties |
1694 |
callers.push( a.constructor ); |
1695 |
// track reference to avoid circular references |
1696 |
parents.push( a ); |
1697 |
|
1698 |
for ( i in a ) { // be strict: don't ensures hasOwnProperty |
1699 |
// and go deep |
1700 |
loop = false; |
1701 |
for ( j = 0; j < parents.length; j++ ) { |
1702 |
if ( parents[j] === a[i] ) { |
1703 |
// don't go down the same path twice |
1704 |
loop = true; |
1705 |
} |
1706 |
} |
1707 |
aProperties.push(i); // collect a's properties |
1708 |
|
1709 |
if (!loop && !innerEquiv( a[i], b[i] ) ) { |
1710 |
eq = false; |
1711 |
break; |
1712 |
} |
1713 |
} |
1714 |
|
1715 |
callers.pop(); // unstack, we are done |
1716 |
parents.pop(); |
1717 |
|
1718 |
for ( i in b ) { |
1719 |
bProperties.push( i ); // collect b's properties |
1720 |
} |
1721 |
|
1722 |
// Ensures identical properties name |
1723 |
return eq && innerEquiv( aProperties.sort(), bProperties.sort() ); |
1724 |
} |
1725 |
}; |
1726 |
}()); |
1727 |
|
1728 |
innerEquiv = function() { // can take multiple arguments |
1729 |
var args = [].slice.apply( arguments ); |
1730 |
if ( args.length < 2 ) { |
1731 |
return true; // end transition |
1732 |
} |
1733 |
|
1734 |
return (function( a, b ) { |
1735 |
if ( a === b ) { |
1736 |
return true; // catch the most you can |
1737 |
} else if ( a === null || b === null || typeof a === "undefined" || |
1738 |
typeof b === "undefined" || |
1739 |
QUnit.objectType(a) !== QUnit.objectType(b) ) { |
1740 |
return false; // don't lose time with error prone cases |
1741 |
} else { |
1742 |
return bindCallbacks(a, callbacks, [ b, a ]); |
1743 |
} |
1744 |
|
1745 |
// apply transition with (1..n) arguments |
1746 |
}( args[0], args[1] ) && arguments.callee.apply( this, args.splice(1, args.length - 1 )) ); |
1747 |
}; |
1748 |
|
1749 |
return innerEquiv; |
1750 |
}()); |
1751 |
|
1752 |
/** |
1753 |
* jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | |
1754 |
* http://flesler.blogspot.com Licensed under BSD |
1755 |
* (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008 |
1756 |
* |
1757 |
* @projectDescription Advanced and extensible data dumping for Javascript. |
1758 |
* @version 1.0.0 |
1759 |
* @author Ariel Flesler |
1760 |
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html} |
1761 |
*/ |
1762 |
QUnit.jsDump = (function() { |
1763 |
function quote( str ) { |
1764 |
return '"' + str.toString().replace( /"/g, '\\"' ) + '"'; |
1765 |
} |
1766 |
function literal( o ) { |
1767 |
return o + ""; |
1768 |
} |
1769 |
function join( pre, arr, post ) { |
1770 |
var s = jsDump.separator(), |
1771 |
base = jsDump.indent(), |
1772 |
inner = jsDump.indent(1); |
1773 |
if ( arr.join ) { |
1774 |
arr = arr.join( "," + s + inner ); |
1775 |
} |
1776 |
if ( !arr ) { |
1777 |
return pre + post; |
1778 |
} |
1779 |
return [ pre, inner + arr, base + post ].join(s); |
1780 |
} |
1781 |
function array( arr, stack ) { |
1782 |
var i = arr.length, ret = new Array(i); |
1783 |
this.up(); |
1784 |
while ( i-- ) { |
1785 |
ret[i] = this.parse( arr[i] , undefined , stack); |
1786 |
} |
1787 |
this.down(); |
1788 |
return join( "[", ret, "]" ); |
1789 |
} |
1790 |
|
1791 |
var reName = /^function (\w+)/, |
1792 |
jsDump = { |
1793 |
// type is used mostly internally, you can fix a (custom)type in advance |
1794 |
parse: function( obj, type, stack ) { |
1795 |
stack = stack || [ ]; |
1796 |
var inStack, res, |
1797 |
parser = this.parsers[ type || this.typeOf(obj) ]; |
1798 |
|
1799 |
type = typeof parser; |
1800 |
inStack = inArray( obj, stack ); |
1801 |
|
1802 |
if ( inStack !== -1 ) { |
1803 |
return "recursion(" + (inStack - stack.length) + ")"; |
1804 |
} |
1805 |
if ( type === "function" ) { |
1806 |
stack.push( obj ); |
1807 |
res = parser.call( this, obj, stack ); |
1808 |
stack.pop(); |
1809 |
return res; |
1810 |
} |
1811 |
return ( type === "string" ) ? parser : this.parsers.error; |
1812 |
}, |
1813 |
typeOf: function( obj ) { |
1814 |
var type; |
1815 |
if ( obj === null ) { |
1816 |
type = "null"; |
1817 |
} else if ( typeof obj === "undefined" ) { |
1818 |
type = "undefined"; |
1819 |
} else if ( QUnit.is( "regexp", obj) ) { |
1820 |
type = "regexp"; |
1821 |
} else if ( QUnit.is( "date", obj) ) { |
1822 |
type = "date"; |
1823 |
} else if ( QUnit.is( "function", obj) ) { |
1824 |
type = "function"; |
1825 |
} else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) { |
1826 |
type = "window"; |
1827 |
} else if ( obj.nodeType === 9 ) { |
1828 |
type = "document"; |
1829 |
} else if ( obj.nodeType ) { |
1830 |
type = "node"; |
1831 |
} else if ( |
1832 |
// native arrays |
1833 |
toString.call( obj ) === "[object Array]" || |
1834 |
// NodeList objects |
1835 |
( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) ) |
1836 |
) { |
1837 |
type = "array"; |
1838 |
} else if ( obj.constructor === Error.prototype.constructor ) { |
1839 |
type = "error"; |
1840 |
} else { |
1841 |
type = typeof obj; |
1842 |
} |
1843 |
return type; |
1844 |
}, |
1845 |
separator: function() { |
1846 |
return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? " " : " "; |
1847 |
}, |
1848 |
// extra can be a number, shortcut for increasing-calling-decreasing |
1849 |
indent: function( extra ) { |
1850 |
if ( !this.multiline ) { |
1851 |
return ""; |
1852 |
} |
1853 |
var chr = this.indentChar; |
1854 |
if ( this.HTML ) { |
1855 |
chr = chr.replace( /\t/g, " " ).replace( / /g, " " ); |
1856 |
} |
1857 |
return new Array( this._depth_ + (extra||0) ).join(chr); |
1858 |
}, |
1859 |
up: function( a ) { |
1860 |
this._depth_ += a || 1; |
1861 |
}, |
1862 |
down: function( a ) { |
1863 |
this._depth_ -= a || 1; |
1864 |
}, |
1865 |
setParser: function( name, parser ) { |
1866 |
this.parsers[name] = parser; |
1867 |
}, |
1868 |
// The next 3 are exposed so you can use them |
1869 |
quote: quote, |
1870 |
literal: literal, |
1871 |
join: join, |
1872 |
// |
1873 |
_depth_: 1, |
1874 |
// This is the list of parsers, to modify them, use jsDump.setParser |
1875 |
parsers: { |
1876 |
window: "[Window]", |
1877 |
document: "[Document]", |
1878 |
error: function(error) { |
1879 |
return "Error(\"" + error.message + "\")"; |
1880 |
}, |
1881 |
unknown: "[Unknown]", |
1882 |
"null": "null", |
1883 |
"undefined": "undefined", |
1884 |
"function": function( fn ) { |
1885 |
var ret = "function", |
1886 |
// functions never have name in IE |
1887 |
name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1]; |
1888 |
|
1889 |
if ( name ) { |
1890 |
ret += " " + name; |
1891 |
} |
1892 |
ret += "( "; |
1893 |
|
1894 |
ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" ); |
1895 |
return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" ); |
1896 |
}, |
1897 |
array: array, |
1898 |
nodelist: array, |
1899 |
"arguments": array, |
1900 |
object: function( map, stack ) { |
1901 |
var ret = [ ], keys, key, val, i; |
1902 |
QUnit.jsDump.up(); |
1903 |
keys = []; |
1904 |
for ( key in map ) { |
1905 |
keys.push( key ); |
1906 |
} |
1907 |
keys.sort(); |
1908 |
for ( i = 0; i < keys.length; i++ ) { |
1909 |
key = keys[ i ]; |
1910 |
val = map[ key ]; |
1911 |
ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) ); |
1912 |
} |
1913 |
QUnit.jsDump.down(); |
1914 |
return join( "{", ret, "}" ); |
1915 |
}, |
1916 |
node: function( node ) { |
1917 |
var len, i, val, |
1918 |
open = QUnit.jsDump.HTML ? "<" : "<", |
1919 |
close = QUnit.jsDump.HTML ? ">" : ">", |
1920 |
tag = node.nodeName.toLowerCase(), |
1921 |
ret = open + tag, |
1922 |
attrs = node.attributes; |
1923 |
|
1924 |
if ( attrs ) { |
1925 |
for ( i = 0, len = attrs.length; i < len; i++ ) { |
1926 |
val = attrs[i].nodeValue; |
1927 |
// IE6 includes all attributes in .attributes, even ones not explicitly set. |
1928 |
// Those have values like undefined, null, 0, false, "" or "inherit". |
1929 |
if ( val && val !== "inherit" ) { |
1930 |
ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" ); |
1931 |
} |
1932 |
} |
1933 |
} |
1934 |
ret += close; |
1935 |
|
1936 |
// Show content of TextNode or CDATASection |
1937 |
if ( node.nodeType === 3 || node.nodeType === 4 ) { |
1938 |
ret += node.nodeValue; |
1939 |
} |
1940 |
|
1941 |
return ret + open + "/" + tag + close; |
1942 |
}, |
1943 |
// function calls it internally, it's the arguments part of the function |
1944 |
functionArgs: function( fn ) { |
1945 |
var args, |
1946 |
l = fn.length; |
1947 |
|
1948 |
if ( !l ) { |
1949 |
return ""; |
1950 |
} |
1951 |
|
1952 |
args = new Array(l); |
1953 |
while ( l-- ) { |
1954 |
// 97 is 'a' |
1955 |
args[l] = String.fromCharCode(97+l); |
1956 |
} |
1957 |
return " " + args.join( ", " ) + " "; |
1958 |
}, |
1959 |
// object calls it internally, the key part of an item in a map |
1960 |
key: quote, |
1961 |
// function calls it internally, it's the content of the function |
1962 |
functionCode: "[code]", |
1963 |
// node calls it internally, it's an html attribute value |
1964 |
attribute: quote, |
1965 |
string: quote, |
1966 |
date: quote, |
1967 |
regexp: literal, |
1968 |
number: literal, |
1969 |
"boolean": literal |
1970 |
}, |
1971 |
// if true, entities are escaped ( <, >, \t, space and \n ) |
1972 |
HTML: false, |
1973 |
// indentation unit |
1974 |
indentChar: " ", |
1975 |
// if true, items in a collection, are separated by a \n, else just a space. |
1976 |
multiline: true |
1977 |
}; |
1978 |
|
1979 |
return jsDump; |
1980 |
}()); |
1981 |
|
1982 |
// from jquery.js |
1983 |
function inArray( elem, array ) { |
1984 |
if ( array.indexOf ) { |
1985 |
return array.indexOf( elem ); |
1986 |
} |
1987 |
|
1988 |
for ( var i = 0, length = array.length; i < length; i++ ) { |
1989 |
if ( array[ i ] === elem ) { |
1990 |
return i; |
1991 |
} |
1992 |
} |
1993 |
|
1994 |
return -1; |
1995 |
} |
1996 |
|
1997 |
/* |
1998 |
* Javascript Diff Algorithm |
1999 |
* By John Resig (http://ejohn.org/) |
2000 |
* Modified by Chu Alan "sprite" |
2001 |
* |
2002 |
* Released under the MIT license. |
2003 |
* |
2004 |
* More Info: |
2005 |
* http://ejohn.org/projects/javascript-diff-algorithm/ |
2006 |
* |
2007 |
* Usage: QUnit.diff(expected, actual) |
2008 |
* |
2009 |
* 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" |
2010 |
*/ |
2011 |
QUnit.diff = (function() { |
2012 |
/*jshint eqeqeq:false, eqnull:true */ |
2013 |
function diff( o, n ) { |
2014 |
var i, |
2015 |
ns = {}, |
2016 |
os = {}; |
2017 |
|
2018 |
for ( i = 0; i < n.length; i++ ) { |
2019 |
if ( !hasOwn.call( ns, n[i] ) ) { |
2020 |
ns[ n[i] ] = { |
2021 |
rows: [], |
2022 |
o: null |
2023 |
}; |
2024 |
} |
2025 |
ns[ n[i] ].rows.push( i ); |
2026 |
} |
2027 |
|
2028 |
for ( i = 0; i < o.length; i++ ) { |
2029 |
if ( !hasOwn.call( os, o[i] ) ) { |
2030 |
os[ o[i] ] = { |
2031 |
rows: [], |
2032 |
n: null |
2033 |
}; |
2034 |
} |
2035 |
os[ o[i] ].rows.push( i ); |
2036 |
} |
2037 |
|
2038 |
for ( i in ns ) { |
2039 |
if ( !hasOwn.call( ns, i ) ) { |
2040 |
continue; |
2041 |
} |
2042 |
if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) { |
2043 |
n[ ns[i].rows[0] ] = { |
2044 |
text: n[ ns[i].rows[0] ], |
2045 |
row: os[i].rows[0] |
2046 |
}; |
2047 |
o[ os[i].rows[0] ] = { |
2048 |
text: o[ os[i].rows[0] ], |
2049 |
row: ns[i].rows[0] |
2050 |
}; |
2051 |
} |
2052 |
} |
2053 |
|
2054 |
for ( i = 0; i < n.length - 1; i++ ) { |
2055 |
if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null && |
2056 |
n[ i + 1 ] == o[ n[i].row + 1 ] ) { |
2057 |
|
2058 |
n[ i + 1 ] = { |
2059 |
text: n[ i + 1 ], |
2060 |
row: n[i].row + 1 |
2061 |
}; |
2062 |
o[ n[i].row + 1 ] = { |
2063 |
text: o[ n[i].row + 1 ], |
2064 |
row: i + 1 |
2065 |
}; |
2066 |
} |
2067 |
} |
2068 |
|
2069 |
for ( i = n.length - 1; i > 0; i-- ) { |
2070 |
if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null && |
2071 |
n[ i - 1 ] == o[ n[i].row - 1 ]) { |
2072 |
|
2073 |
n[ i - 1 ] = { |
2074 |
text: n[ i - 1 ], |
2075 |
row: n[i].row - 1 |
2076 |
}; |
2077 |
o[ n[i].row - 1 ] = { |
2078 |
text: o[ n[i].row - 1 ], |
2079 |
row: i - 1 |
2080 |
}; |
2081 |
} |
2082 |
} |
2083 |
|
2084 |
return { |
2085 |
o: o, |
2086 |
n: n |
2087 |
}; |
2088 |
} |
2089 |
|
2090 |
return function( o, n ) { |
2091 |
o = o.replace( /\s+$/, "" ); |
2092 |
n = n.replace( /\s+$/, "" ); |
2093 |
|
2094 |
var i, pre, |
2095 |
str = "", |
2096 |
out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ), |
2097 |
oSpace = o.match(/\s+/g), |
2098 |
nSpace = n.match(/\s+/g); |
2099 |
|
2100 |
if ( oSpace == null ) { |
2101 |
oSpace = [ " " ]; |
2102 |
} |
2103 |
else { |
2104 |
oSpace.push( " " ); |
2105 |
} |
2106 |
|
2107 |
if ( nSpace == null ) { |
2108 |
nSpace = [ " " ]; |
2109 |
} |
2110 |
else { |
2111 |
nSpace.push( " " ); |
2112 |
} |
2113 |
|
2114 |
if ( out.n.length === 0 ) { |
2115 |
for ( i = 0; i < out.o.length; i++ ) { |
2116 |
str += "<del>" + out.o[i] + oSpace[i] + "</del>"; |
2117 |
} |
2118 |
} |
2119 |
else { |
2120 |
if ( out.n[0].text == null ) { |
2121 |
for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) { |
2122 |
str += "<del>" + out.o[n] + oSpace[n] + "</del>"; |
2123 |
} |
2124 |
} |
2125 |
|
2126 |
for ( i = 0; i < out.n.length; i++ ) { |
2127 |
if (out.n[i].text == null) { |
2128 |
str += "<ins>" + out.n[i] + nSpace[i] + "</ins>"; |
2129 |
} |
2130 |
else { |
2131 |
// `pre` initialized at top of scope |
2132 |
pre = ""; |
2133 |
|
2134 |
for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) { |
2135 |
pre += "<del>" + out.o[n] + oSpace[n] + "</del>"; |
2136 |
} |
2137 |
str += " " + out.n[i].text + nSpace[i] + pre; |
2138 |
} |
2139 |
} |
2140 |
} |
2141 |
|
2142 |
return str; |
2143 |
}; |
2144 |
}()); |
2145 |
|
2146 |
// for CommonJS enviroments, export everything |
2147 |
if ( typeof exports !== "undefined" ) { |
2148 |
extend( exports, QUnit ); |
2149 |
} |
2150 |
|
2151 |
// get at whatever the global object is, like window in browsers |
2152 |
}( (function() {return this;}.call()) )); |