Skip to content
Navigation Menu
{{ message }}
forked from angular/code.angularjs.org
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathangular-mocks.js
More file actions
2177 lines (1930 loc) · 66.6 KB
/
Copy pathangular-mocks.js
File metadata and controls
2177 lines (1930 loc) · 66.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/**
* @license AngularJS v1.2.25
* (c) 2010-2014 Google, Inc. http://angularjs.org
* License: MIT
*/
(function(window, angular, undefined) {
'use strict';
/**
* @ngdoc object
* @name angular.mock
* @description
*
* Namespace from 'angular-mocks.js' which contains testing related code.
*/
angular.mock = {};
/**
* ! This is a private undocumented service !
*
* @name $browser
*
* @description
* This service is a mock implementation of {@link ng.$browser}. It provides fake
* implementation for commonly used browser apis that are hard to test, e.g. setTimeout, xhr,
* cookies, etc...
*
* The api of this service is the same as that of the real {@link ng.$browser $browser}, except
* that there are several helper methods available which can be used in tests.
*/
angular.mock.$BrowserProvider = function() {
this.$get = function() {
return new angular.mock.$Browser();
};
};
angular.mock.$Browser = function() {
var self = this;
this.isMock = true;
self.$$url = "http://server/";
self.$$lastUrl = self.$$url; // used by url polling fn
self.pollFns = [];
// TODO(vojta): remove this temporary api
self.$$completeOutstandingRequest = angular.noop;
self.$$incOutstandingRequestCount = angular.noop;
// register url polling fn
self.onUrlChange = function(listener) {
self.pollFns.push(
function() {
if (self.$$lastUrl != self.$$url) {
self.$$lastUrl = self.$$url;
listener(self.$$url);
}
}
);
return listener;
};
self.$$checkUrlChange = angular.noop;
self.cookieHash = {};
self.lastCookieHash = {};
self.deferredFns = [];
self.deferredNextId = 0;
self.defer = function(fn, delay) {
delay = delay || 0;
self.deferredFns.push({time:(self.defer.now + delay), fn:fn, id: self.deferredNextId});
self.deferredFns.sort(function(a,b){ return a.time - b.time;});
return self.deferredNextId++;
};
/**
* @name $browser#defer.now
*
* @description
* Current milliseconds mock time.
*/
self.defer.now = 0;
self.defer.cancel = function(deferId) {
var fnIndex;
angular.forEach(self.deferredFns, function(fn, index) {
if (fn.id === deferId) fnIndex = index;
});
if (fnIndex !== undefined) {
self.deferredFns.splice(fnIndex, 1);
return true;
}
return false;
};
/**
* @name $browser#defer.flush
*
* @description
* Flushes all pending requests and executes the defer callbacks.
*
* @param {number=} number of milliseconds to flush. See {@link #defer.now}
*/
self.defer.flush = function(delay) {
if (angular.isDefined(delay)) {
self.defer.now += delay;
} else {
if (self.deferredFns.length) {
self.defer.now = self.deferredFns[self.deferredFns.length-1].time;
} else {
throw new Error('No deferred tasks to be flushed');
}
}
while (self.deferredFns.length && self.deferredFns[0].time <= self.defer.now) {
self.deferredFns.shift().fn();
}
};
self.$$baseHref = '';
self.baseHref = function() {
return this.$$baseHref;
};
};
angular.mock.$Browser.prototype = {
/**
* @name $browser#poll
*
* @description
* run all fns in pollFns
*/
poll: function poll() {
angular.forEach(this.pollFns, function(pollFn){
pollFn();
});
},
addPollFn: function(pollFn) {
this.pollFns.push(pollFn);
return pollFn;
},
url: function(url, replace) {
if (url) {
this.$$url = url;
return this;
}
return this.$$url;
},
cookies: function(name, value) {
if (name) {
if (angular.isUndefined(value)) {
delete this.cookieHash[name];
} else {
if (angular.isString(value) && //strings only
value.length <= 4096) { //strict cookie storage limits
this.cookieHash[name] = value;
}
}
} else {
if (!angular.equals(this.cookieHash, this.lastCookieHash)) {
this.lastCookieHash = angular.copy(this.cookieHash);
this.cookieHash = angular.copy(this.cookieHash);
}
return this.cookieHash;
}
},
notifyWhenNoOutstandingRequests: function(fn) {
fn();
}
};
/**
* @ngdoc provider
* @name $exceptionHandlerProvider
*
* @description
* Configures the mock implementation of {@link ng.$exceptionHandler} to rethrow or to log errors
* passed into the `$exceptionHandler`.
*/
/**
* @ngdoc service
* @name $exceptionHandler
*
* @description
* Mock implementation of {@link ng.$exceptionHandler} that rethrows or logs errors passed
* into it. See {@link ngMock.$exceptionHandlerProvider $exceptionHandlerProvider} for configuration
* information.
*
*
* ```js
* describe('$exceptionHandlerProvider', function() {
*
* it('should capture log messages and exceptions', function() {
*
* module(function($exceptionHandlerProvider) {
* $exceptionHandlerProvider.mode('log');
* });
*
* inject(function($log, $exceptionHandler, $timeout) {
* $timeout(function() { $log.log(1); });
* $timeout(function() { $log.log(2); throw 'banana peel'; });
* $timeout(function() { $log.log(3); });
* expect($exceptionHandler.errors).toEqual([]);
* expect($log.assertEmpty());
* $timeout.flush();
* expect($exceptionHandler.errors).toEqual(['banana peel']);
* expect($log.log.logs).toEqual([[1], [2], [3]]);
* });
* });
* });
* ```
*/
angular.mock.$ExceptionHandlerProvider = function() {
var handler;
/**
* @ngdoc method
* @name $exceptionHandlerProvider#mode
*
* @description
* Sets the logging mode.
*
* @param {string} mode Mode of operation, defaults to `rethrow`.
*
* - `rethrow`: If any errors are passed into the handler in tests, it typically
* means that there is a bug in the application or test, so this mock will
* make these tests fail.
* - `log`: Sometimes it is desirable to test that an error is thrown, for this case the `log`
* mode stores an array of errors in `$exceptionHandler.errors`, to allow later
* assertion of them. See {@link ngMock.$log#assertEmpty assertEmpty()} and
* {@link ngMock.$log#reset reset()}
*/
this.mode = function(mode) {
switch(mode) {
case 'rethrow':
handler = function(e) {
throw e;
};
break;
case 'log':
var errors = [];
handler = function(e) {
if (arguments.length == 1) {
errors.push(e);
} else {
errors.push([].slice.call(arguments, 0));
}
};
handler.errors = errors;
break;
default:
throw new Error("Unknown mode '" + mode + "', only 'log'/'rethrow' modes are allowed!");
}
};
this.$get = function() {
return handler;
};
this.mode('rethrow');
};
/**
* @ngdoc service
* @name $log
*
* @description
* Mock implementation of {@link ng.$log} that gathers all logged messages in arrays
* (one array per logging level). These arrays are exposed as `logs` property of each of the
* level-specific log function, e.g. for level `error` the array is exposed as `$log.error.logs`.
*
*/
angular.mock.$LogProvider = function() {
var debug = true;
function concat(array1, array2, index) {
return array1.concat(Array.prototype.slice.call(array2, index));
}
this.debugEnabled = function(flag) {
if (angular.isDefined(flag)) {
debug = flag;
return this;
} else {
return debug;
}
};
this.$get = function () {
var $log = {
log: function() { $log.log.logs.push(concat([], arguments, 0)); },
warn: function() { $log.warn.logs.push(concat([], arguments, 0)); },
info: function() { $log.info.logs.push(concat([], arguments, 0)); },
error: function() { $log.error.logs.push(concat([], arguments, 0)); },
debug: function() {
if (debug) {
$log.debug.logs.push(concat([], arguments, 0));
}
}
};
/**
* @ngdoc method
* @name $log#reset
*
* @description
* Reset all of the logging arrays to empty.
*/
$log.reset = function () {
/**
* @ngdoc property
* @name $log#log.logs
*
* @description
* Array of messages logged using {@link ngMock.$log#log}.
*
* @example
* ```js
* $log.log('Some Log');
* var first = $log.log.logs.unshift();
* ```
*/
$log.log.logs = [];
/**
* @ngdoc property
* @name $log#info.logs
*
* @description
* Array of messages logged using {@link ngMock.$log#info}.
*
* @example
* ```js
* $log.info('Some Info');
* var first = $log.info.logs.unshift();
* ```
*/
$log.info.logs = [];
/**
* @ngdoc property
* @name $log#warn.logs
*
* @description
* Array of messages logged using {@link ngMock.$log#warn}.
*
* @example
* ```js
* $log.warn('Some Warning');
* var first = $log.warn.logs.unshift();
* ```
*/
$log.warn.logs = [];
/**
* @ngdoc property
* @name $log#error.logs
*
* @description
* Array of messages logged using {@link ngMock.$log#error}.
*
* @example
* ```js
* $log.error('Some Error');
* var first = $log.error.logs.unshift();
* ```
*/
$log.error.logs = [];
/**
* @ngdoc property
* @name $log#debug.logs
*
* @description
* Array of messages logged using {@link ngMock.$log#debug}.
*
* @example
* ```js
* $log.debug('Some Error');
* var first = $log.debug.logs.unshift();
* ```
*/
$log.debug.logs = [];
};
/**
* @ngdoc method
* @name $log#assertEmpty
*
* @description
* Assert that the all of the logging methods have no logged messages. If messages present, an
* exception is thrown.
*/
$log.assertEmpty = function() {
var errors = [];
angular.forEach(['error', 'warn', 'info', 'log', 'debug'], function(logLevel) {
angular.forEach($log[logLevel].logs, function(log) {
angular.forEach(log, function (logItem) {
errors.push('MOCK $log (' + logLevel + '): ' + String(logItem) + '\n' +
(logItem.stack || ''));
});
});
});
if (errors.length) {
errors.unshift("Expected $log to be empty! Either a message was logged unexpectedly, or "+
"an expected log message was not checked and removed:");
errors.push('');
throw new Error(errors.join('\n---------\n'));
}
};
$log.reset();
return $log;
};
};
/**
* @ngdoc service
* @name $interval
*
* @description
* Mock implementation of the $interval service.
*
* Use {@link ngMock.$interval#flush `$interval.flush(millis)`} to
* move forward by `millis` milliseconds and trigger any functions scheduled to run in that
* time.
*
* @param {function()} fn A function that should be called repeatedly.
* @param {number} delay Number of milliseconds between each function call.
* @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat
* indefinitely.
* @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
* will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
* @returns {promise} A promise which will be notified on each iteration.
*/
angular.mock.$IntervalProvider = function() {
this.$get = ['$rootScope', '$q',
function($rootScope, $q) {
var repeatFns = [],
nextRepeatId = 0,
now = 0;
var $interval = function(fn, delay, count, invokeApply) {
var deferred = $q.defer(),
promise = deferred.promise,
iteration = 0,
skipApply = (angular.isDefined(invokeApply) && !invokeApply);
count = (angular.isDefined(count)) ? count : 0;
promise.then(null, null, fn);
promise.$$intervalId = nextRepeatId;
function tick() {
deferred.notify(iteration++);
if (count > 0 && iteration >= count) {
var fnIndex;
deferred.resolve(iteration);
angular.forEach(repeatFns, function(fn, index) {
if (fn.id === promise.$$intervalId) fnIndex = index;
});
if (fnIndex !== undefined) {
repeatFns.splice(fnIndex, 1);
}
}
if (!skipApply) $rootScope.$apply();
}
repeatFns.push({
nextTime:(now + delay),
delay: delay,
fn: tick,
id: nextRepeatId,
deferred: deferred
});
repeatFns.sort(function(a,b){ return a.nextTime - b.nextTime;});
nextRepeatId++;
return promise;
};
/**
* @ngdoc method
* @name $interval#cancel
*
* @description
* Cancels a task associated with the `promise`.
*
* @param {promise} promise A promise from calling the `$interval` function.
* @returns {boolean} Returns `true` if the task was successfully cancelled.
*/
$interval.cancel = function(promise) {
if(!promise) return false;
var fnIndex;
angular.forEach(repeatFns, function(fn, index) {
if (fn.id === promise.$$intervalId) fnIndex = index;
});
if (fnIndex !== undefined) {
repeatFns[fnIndex].deferred.reject('canceled');
repeatFns.splice(fnIndex, 1);
return true;
}
return false;
};
/**
* @ngdoc method
* @name $interval#flush
* @description
*
* Runs interval tasks scheduled to be run in the next `millis` milliseconds.
*
* @param {number=} millis maximum timeout amount to flush up until.
*
* @return {number} The amount of time moved forward.
*/
$interval.flush = function(millis) {
now += millis;
while (repeatFns.length && repeatFns[0].nextTime <= now) {
var task = repeatFns[0];
task.fn();
task.nextTime += task.delay;
repeatFns.sort(function(a,b){ return a.nextTime - b.nextTime;});
}
return millis;
};
return $interval;
}];
};
/* jshint -W101 */
/* The R_ISO8061_STR regex is never going to fit into the 100 char limit!
* This directive should go inside the anonymous function but a bug in JSHint means that it would
* not be enacted early enough to prevent the warning.
*/
var R_ISO8061_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?:\:?(\d\d)(?:\:?(\d\d)(?:\.(\d{3}))?)?)?(Z|([+-])(\d\d):?(\d\d)))?$/;
function jsonStringToDate(string) {
var match;
if (match = string.match(R_ISO8061_STR)) {
var date = new Date(0),
tzHour = 0,
tzMin = 0;
if (match[9]) {
tzHour = int(match[9] + match[10]);
tzMin = int(match[9] + match[11]);
}
date.setUTCFullYear(int(match[1]), int(match[2]) - 1, int(match[3]));
date.setUTCHours(int(match[4]||0) - tzHour,
int(match[5]||0) - tzMin,
int(match[6]||0),
int(match[7]||0));
return date;
}
return string;
}
function int(str) {
return parseInt(str, 10);
}
function padNumber(num, digits, trim) {
var neg = '';
if (num < 0) {
neg = '-';
num = -num;
}
num = '' + num;
while(num.length < digits) num = '0' + num;
if (trim)
num = num.substr(num.length - digits);
return neg + num;
}
/**
* @ngdoc type
* @name angular.mock.TzDate
* @description
*
* *NOTE*: this is not an injectable instance, just a globally available mock class of `Date`.
*
* Mock of the Date type which has its timezone specified via constructor arg.
*
* The main purpose is to create Date-like instances with timezone fixed to the specified timezone
* offset, so that we can test code that depends on local timezone settings without dependency on
* the time zone settings of the machine where the code is running.
*
* @param {number} offset Offset of the *desired* timezone in hours (fractions will be honored)
* @param {(number|string)} timestamp Timestamp representing the desired time in *UTC*
*
* @example
* !!!! WARNING !!!!!
* This is not a complete Date object so only methods that were implemented can be called safely.
* To make matters worse, TzDate instances inherit stuff from Date via a prototype.
*
* We do our best to intercept calls to "unimplemented" methods, but since the list of methods is
* incomplete we might be missing some non-standard methods. This can result in errors like:
* "Date.prototype.foo called on incompatible Object".
*
* ```js
* var newYearInBratislava = new TzDate(-1, '2009-12-31T23:00:00Z');
* newYearInBratislava.getTimezoneOffset() => -60;
* newYearInBratislava.getFullYear() => 2010;
* newYearInBratislava.getMonth() => 0;
* newYearInBratislava.getDate() => 1;
* newYearInBratislava.getHours() => 0;
* newYearInBratislava.getMinutes() => 0;
* newYearInBratislava.getSeconds() => 0;
* ```
*
*/
angular.mock.TzDate = function (offset, timestamp) {
var self = new Date(0);
if (angular.isString(timestamp)) {
var tsStr = timestamp;
self.origDate = jsonStringToDate(timestamp);
timestamp = self.origDate.getTime();
if (isNaN(timestamp))
throw {
name: "Illegal Argument",
message: "Arg '" + tsStr + "' passed into TzDate constructor is not a valid date string"
};
} else {
self.origDate = new Date(timestamp);
}
var localOffset = new Date(timestamp).getTimezoneOffset();
self.offsetDiff = localOffset*60*1000 - offset*1000*60*60;
self.date = new Date(timestamp + self.offsetDiff);
self.getTime = function() {
return self.date.getTime() - self.offsetDiff;
};
self.toLocaleDateString = function() {
return self.date.toLocaleDateString();
};
self.getFullYear = function() {
return self.date.getFullYear();
};
self.getMonth = function() {
return self.date.getMonth();
};
self.getDate = function() {
return self.date.getDate();
};
self.getHours = function() {
return self.date.getHours();
};
self.getMinutes = function() {
return self.date.getMinutes();
};
self.getSeconds = function() {
return self.date.getSeconds();
};
self.getMilliseconds = function() {
return self.date.getMilliseconds();
};
self.getTimezoneOffset = function() {
return offset * 60;
};
self.getUTCFullYear = function() {
return self.origDate.getUTCFullYear();
};
self.getUTCMonth = function() {
return self.origDate.getUTCMonth();
};
self.getUTCDate = function() {
return self.origDate.getUTCDate();
};
self.getUTCHours = function() {
return self.origDate.getUTCHours();
};
self.getUTCMinutes = function() {
return self.origDate.getUTCMinutes();
};
self.getUTCSeconds = function() {
return self.origDate.getUTCSeconds();
};
self.getUTCMilliseconds = function() {
return self.origDate.getUTCMilliseconds();
};
self.getDay = function() {
return self.date.getDay();
};
// provide this method only on browsers that already have it
if (self.toISOString) {
self.toISOString = function() {
return padNumber(self.origDate.getUTCFullYear(), 4) + '-' +
padNumber(self.origDate.getUTCMonth() + 1, 2) + '-' +
padNumber(self.origDate.getUTCDate(), 2) + 'T' +
padNumber(self.origDate.getUTCHours(), 2) + ':' +
padNumber(self.origDate.getUTCMinutes(), 2) + ':' +
padNumber(self.origDate.getUTCSeconds(), 2) + '.' +
padNumber(self.origDate.getUTCMilliseconds(), 3) + 'Z';
};
}
//hide all methods not implemented in this mock that the Date prototype exposes
var unimplementedMethods = ['getUTCDay',
'getYear', 'setDate', 'setFullYear', 'setHours', 'setMilliseconds',
'setMinutes', 'setMonth', 'setSeconds', 'setTime', 'setUTCDate', 'setUTCFullYear',
'setUTCHours', 'setUTCMilliseconds', 'setUTCMinutes', 'setUTCMonth', 'setUTCSeconds',
'setYear', 'toDateString', 'toGMTString', 'toJSON', 'toLocaleFormat', 'toLocaleString',
'toLocaleTimeString', 'toSource', 'toString', 'toTimeString', 'toUTCString', 'valueOf'];
angular.forEach(unimplementedMethods, function(methodName) {
self[methodName] = function() {
throw new Error("Method '" + methodName + "' is not implemented in the TzDate mock");
};
});
return self;
};
//make "tzDateInstance instanceof Date" return true
angular.mock.TzDate.prototype = Date.prototype;
/* jshint +W101 */
angular.mock.animate = angular.module('ngAnimateMock', ['ng'])
.config(['$provide', function($provide) {
var reflowQueue = [];
$provide.value('$$animateReflow', function(fn) {
var index = reflowQueue.length;
reflowQueue.push(fn);
return function cancel() {
reflowQueue.splice(index, 1);
};
});
$provide.decorator('$animate', function($delegate, $$asyncCallback) {
var animate = {
queue : [],
enabled : $delegate.enabled,
triggerCallbacks : function() {
$$asyncCallback.flush();
},
triggerReflow : function() {
angular.forEach(reflowQueue, function(fn) {
fn();
});
reflowQueue = [];
}
};
angular.forEach(
['enter','leave','move','addClass','removeClass','setClass'], function(method) {
animate[method] = function() {
animate.queue.push({
event : method,
element : arguments[0],
args : arguments
});
$delegate[method].apply($delegate, arguments);
};
});
return animate;
});
}]);
/**
* @ngdoc function
* @name angular.mock.dump
* @description
*
* *NOTE*: this is not an injectable instance, just a globally available function.
*
* Method for serializing common angular objects (scope, elements, etc..) into strings, useful for
* debugging.
*
* This method is also available on window, where it can be used to display objects on debug
* console.
*
* @param {*} object - any object to turn into string.
* @return {string} a serialized string of the argument
*/
angular.mock.dump = function(object) {
return serialize(object);
function serialize(object) {
var out;
if (angular.isElement(object)) {
object = angular.element(object);
out = angular.element('<div></div>');
angular.forEach(object, function(element) {
out.append(angular.element(element).clone());
});
out = out.html();
} else if (angular.isArray(object)) {
out = [];
angular.forEach(object, function(o) {
out.push(serialize(o));
});
out = '[ ' + out.join(', ') + ' ]';
} else if (angular.isObject(object)) {
if (angular.isFunction(object.$eval) && angular.isFunction(object.$apply)) {
out = serializeScope(object);
} else if (object instanceof Error) {
out = object.stack || ('' + object.name + ': ' + object.message);
} else {
// TODO(i): this prevents methods being logged,
// we should have a better way to serialize objects
out = angular.toJson(object, true);
}
} else {
out = String(object);
}
return out;
}
function serializeScope(scope, offset) {
offset = offset || ' ';
var log = [offset + 'Scope(' + scope.$id + '): {'];
for ( var key in scope ) {
if (Object.prototype.hasOwnProperty.call(scope, key) && !key.match(/^(\$|this)/)) {
log.push(' ' + key + ': ' + angular.toJson(scope[key]));
}
}
var child = scope.$$childHead;
while(child) {
log.push(serializeScope(child, offset + ' '));
child = child.$$nextSibling;
}
log.push('}');
return log.join('\n' + offset);
}
};
/**
* @ngdoc service
* @name $httpBackend
* @description
* Fake HTTP backend implementation suitable for unit testing applications that use the
* {@link ng.$http $http service}.
*
* *Note*: For fake HTTP backend implementation suitable for end-to-end testing or backend-less
* development please see {@link ngMockE2E.$httpBackend e2e $httpBackend mock}.
*
* During unit testing, we want our unit tests to run quickly and have no external dependencies so
* we don’t want to send [XHR](https://developer.mozilla.org/en/xmlhttprequest) or
* [JSONP](http://en.wikipedia.org/wiki/JSONP) requests to a real server. All we really need is
* to verify whether a certain request has been sent or not, or alternatively just let the
* application make requests, respond with pre-trained responses and assert that the end result is
* what we expect it to be.
*
* This mock implementation can be used to respond with static or dynamic responses via the
* `expect` and `when` apis and their shortcuts (`expectGET`, `whenPOST`, etc).
*
* When an Angular application needs some data from a server, it calls the $http service, which
* sends the request to a real server using $httpBackend service. With dependency injection, it is
* easy to inject $httpBackend mock (which has the same API as $httpBackend) and use it to verify
* the requests and respond with some testing data without sending a request to a real server.
*
* There are two ways to specify what test data should be returned as http responses by the mock
* backend when the code under test makes http requests:
*
* - `$httpBackend.expect` - specifies a request expectation
* - `$httpBackend.when` - specifies a backend definition
*
*
* # Request Expectations vs Backend Definitions
*
* Request expectations provide a way to make assertions about requests made by the application and
* to define responses for those requests. The test will fail if the expected requests are not made
* or they are made in the wrong order.
*
* Backend definitions allow you to define a fake backend for your application which doesn't assert
* if a particular request was made or not, it just returns a trained response if a request is made.
* The test will pass whether or not the request gets made during testing.
*
*
* <table class="table">
* <tr><th width="220px"></th><th>Request expectations</th><th>Backend definitions</th></tr>
* <tr>
* <th>Syntax</th>
* <td>.expect(...).respond(...)</td>
* <td>.when(...).respond(...)</td>
* </tr>
* <tr>
* <th>Typical usage</th>
* <td>strict unit tests</td>
* <td>loose (black-box) unit testing</td>
* </tr>
* <tr>
* <th>Fulfills multiple requests</th>
* <td>NO</td>
* <td>YES</td>
* </tr>
* <tr>
* <th>Order of requests matters</th>
* <td>YES</td>
* <td>NO</td>
* </tr>
* <tr>
* <th>Request required</th>
* <td>YES</td>
* <td>NO</td>
* </tr>
* <tr>
* <th>Response required</th>
* <td>optional (see below)</td>
* <td>YES</td>
* </tr>
* </table>
*
* In cases where both backend definitions and request expectations are specified during unit
* testing, the request expectations are evaluated first.
*
* If a request expectation has no response specified, the algorithm will search your backend
* definitions for an appropriate response.
*
* If a request didn't match any expectation or if the expectation doesn't have the response
* defined, the backend definitions are evaluated in sequential order to see if any of them match
* the request. The response from the first matched definition is returned.
*
*
* # Flushing HTTP requests
*
* The $httpBackend used in production always responds to requests asynchronously. If we preserved
* this behavior in unit testing, we'd have to create async unit tests, which are hard to write,
* to follow and to maintain. But neither can the testing mock respond synchronously; that would
* change the execution of the code under test. For this reason, the mock $httpBackend has a
* `flush()` method, which allows the test to explicitly flush pending requests. This preserves
* the async api of the backend, while allowing the test to execute synchronously.
*
*
* # Unit testing with mock $httpBackend
* The following code shows how to setup and use the mock backend when unit testing a controller.
* First we create the controller under test:
*
```js
// The controller code
function MyController($scope, $http) {
var authToken;
$http.get('/auth.py').success(function(data, status, headers) {
authToken = headers('A-Token');
$scope.user = data;
});
$scope.saveMessage = function(message) {
var headers = { 'Authorization': authToken };
$scope.status = 'Saving...';
$http.post('/add-msg.py', message, { headers: headers } ).success(function(response) {
$scope.status = '';
}).error(function() {
You can’t perform that action at this time.