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
|
<!DOCTYPE HTML>
<html>
<head>
<title>Test for Form History Autocomplete</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script type="text/javascript" src="satchel_common.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<style>
.spacer {
height: 50vh;
width: 100%;
}
</style>
</head>
<body>
Form History test: form field autocomplete
<p id="display"></p>
<!-- We presumably can't hide the content for this test. The large top padding is to allow
listening for scrolls to occur. -->
<div id="content" style="padding-top: 20000px;">
<!-- normal, basic form -->
<form id="form1">
<input type="text" name="field1">
<button type="submit">Submit</button>
</form>
<!-- normal, basic form (new fieldname) -->
<form id="form2">
<input type="text" name="field2">
<button type="submit">Submit</button>
</form>
<div class="spacer">
Space to force a scroll on form3 focus
</div>
<!-- form with autocomplete=off on input -->
<form id="form3">
<input type="text" name="field2" autocomplete="off">
<button type="submit">Submit</button>
</form>
<!-- form with autocomplete=off on form -->
<form id="form4" autocomplete="off">
<input type="text" name="field2">
<button type="submit">Submit</button>
</form>
<!-- normal form for testing filtering -->
<form id="form5">
<input type="text" name="field3">
<button type="submit">Submit</button>
</form>
<!-- normal form for testing word boundary filtering -->
<form id="form6">
<input type="text" name="field4">
<button type="submit">Submit</button>
</form>
<!-- form with maxlength attribute on input -->
<form id="form7">
<input type="text" name="field5" maxlength="10">
<button type="submit">Submit</button>
</form>
<!-- form with input type='email' -->
<form id="form8">
<input type="email" name="field6">
<button type="submit">Submit</button>
</form>
<!-- form with input type='tel' -->
<form id="form9">
<input type="tel" name="field7">
<button type="submit">Submit</button>
</form>
<!-- form with input type='url' -->
<form id="form10">
<input type="url" name="field8">
<button type="submit">Submit</button>
</form>
<!-- form with input type='search' -->
<form id="form11">
<input type="search" name="field9">
<button type="submit">Submit</button>
</form>
<!-- form with input type='number' -->
<form id="form12">
<input type="text" name="field10"> <!-- TODO: change back to type=number -->
<button type="submit">Submit</button>
</form>
<!-- normal, basic form (with fieldname='searchbar-history') -->
<form id="form13">
<input type="text" name="searchbar-history">
<button type="submit">Submit</button>
</form>
<!-- form with input type='date' -->
<form id="form14">
<input type="date" name="field11">
<button type="submit">Submit</button>
</form>
<!-- form with input type='time' -->
<form id="form15">
<input type="time" name="field12">
<button type="submit">Submit</button>
</form>
<!-- form with input type='range' -->
<form id="form16">
<input type="range" name="field13" max="64">
<button type="submit">Submit</button>
</form>
<!-- form with input type='color' -->
<form id="form17">
<input type="color" name="field14">
<button type="submit">Submit</button>
</form>
<!-- form with input type='month' -->
<form id="form18">
<input type="month" name="field15">
<button type="submit">Submit</button>
</form>
<!-- form with input type='week' -->
<form id="form19">
<input type="week" name="field16">
<button type="submit">Submit</button>
</form>
<!-- form with input type='datetime-local' -->
<form id="form20">
<input type="datetime-local" name="field17">
<button type="submit">Submit</button>
</form>
</div>
<script>
async function addEntry(fieldname, value) {
await updateFormHistory({ op: "add", fieldname, value });
}
preventSubmitOnForms();
SpecialPowers.pushPrefEnv({"set": [["security.allow_eval_with_system_principal", true]]});
add_setup(async () => {
await updateFormHistory([
{ op: "remove" },
{ op: "add", fieldname: "field1", value: "value1" },
{ op: "add", fieldname: "field1", value: "value2" },
{ op: "add", fieldname: "field1", value: "value3" },
{ op: "add", fieldname: "field1", value: "value4" },
{ op: "add", fieldname: "field2", value: "value1" },
{ op: "add", fieldname: "field3", value: "a" },
{ op: "add", fieldname: "field3", value: "aa" },
{ op: "add", fieldname: "field3", value: "aaz" },
{ op: "add", fieldname: "field3", value: "aa\xe6" }, // 0xae == latin ae pair (0xc6 == AE)
{ op: "add", fieldname: "field3", value: "az" },
{ op: "add", fieldname: "field3", value: "z" },
{ op: "add", fieldname: "field4", value: "a\xe6" },
{ op: "add", fieldname: "field4", value: "aa a\xe6" },
{ op: "add", fieldname: "field4", value: "aba\xe6" },
{ op: "add", fieldname: "field4", value: "bc d\xe6" },
{ op: "add", fieldname: "field5", value: "1" },
{ op: "add", fieldname: "field5", value: "12" },
{ op: "add", fieldname: "field5", value: "123" },
{ op: "add", fieldname: "field5", value: "1234" },
{ op: "add", fieldname: "field6", value: "value" },
{ op: "add", fieldname: "field7", value: "value" },
{ op: "add", fieldname: "field8", value: "value" },
{ op: "add", fieldname: "field9", value: "value" },
{ op: "add", fieldname: "field10", value: "42" },
// not used, since type=date doesn't have autocomplete currently
{ op: "add", fieldname: "field11", value: "2010-10-10" },
// not used, since type=time doesn't have autocomplete currently
{ op: "add", fieldname: "field12", value: "21:21" },
// not used, since type=range doesn't have a dropdown menu
{ op: "add", fieldname: "field13", value: "32" },
// not used, since type=color doesn't have autocomplete currently
{ op: "add", fieldname: "field14", value: "#ffffff" },
{ op: "add", fieldname: "field15", value: "2016-08" },
{ op: "add", fieldname: "field16", value: "2016-W32" },
{ op: "add", fieldname: "field17", value: "2016-10-21T10:10" },
{ op: "add", fieldname: "searchbar-history", value: "blacklist test" },
]);
});
add_task(async function use_1st_item() {
const { input } = await openPopupOn("#form1 > input");
assertAutocompleteItems("value1", "value2", "value3", "value4");
assertValueAfterKeys(input, "KEY_ArrowDown", "");
assertValueAfterKeys(input, "KEY_Enter", "value1");
});
add_task(async function use_2nd_item() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowDown", "KEY_Enter"],
"value2");
});
add_task(async function use_3rd_item() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowDown", "KEY_ArrowDown", "KEY_Enter"],
"value3");
});
add_task(async function use_4th_item() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowDown", "KEY_ArrowDown", "KEY_ArrowDown", "KEY_Enter"],
"value4");
});
add_task(async function use_1st_item_wrap_around() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowDown", "KEY_ArrowDown", "KEY_ArrowDown",
"KEY_ArrowDown", "KEY_ArrowDown", "KEY_Enter"],
"value1");
});
add_task(async function use_last_item_via_arrow_up() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowUp", "KEY_Enter"],
"value4");
});
add_task(async function use_last_item_via_arrow_up_from_selected_1st() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowUp", "KEY_ArrowUp", "KEY_Enter"],
"value4");
});
add_task(async function test9() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowUp", "KEY_ArrowUp", "KEY_ArrowUp", "KEY_ArrowUp",
"KEY_ArrowUp", "KEY_ArrowUp", "KEY_ArrowUp", "KEY_Enter"],
"value4");
});
add_task(async function select_1st_item_without_autocomplete() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowRight"],
"value1");
});
add_task(async function set_first_item_without_autocomplete() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowLeft"],
"value1");
});
add_task(async function use_1st_item_with_page_up() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_ArrowDown", "KEY_PageUp", "KEY_Enter"],
"value1");
});
add_task(async function use_last_item_with_page_down() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_PageDown", "KEY_Enter"],
"value4");
});
add_task(async function delete_1st_item() {
assertAutocompleteItems("value1", "value2", "value3", "value4");
const { input } = await openPopupOn("#form1 > input", { inputValue: "value" });
synthesizeKey("KEY_ArrowDown");
// Tests that on OS X shift-backspace didn't delete the last character
// in the input (bug 480262).
// On OS X, shift-backspace and shift-delete work, just delete does not.
// On Win/Linux, shift-backspace does not work, delete and shift-delete do.
synthesizeKey(SpecialPowers.OS == "Darwin" ? "KEY_Backspace" : "KEY_Delete", { shiftKey: true });
assertValueAfterKeys(input, [], "value");
await notifyMenuChanged(3);
is(await countEntries("field1", "value1"), 0, "field1:value1 item deleted");
assertValueAfterKeys(input, ["KEY_Enter"], "value2");
assertAutocompleteItems("value2", "value3", "value4");
});
add_task(async function use_1st_item_of_3() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"value2");
});
add_task(async function delete_2nd_item() {
const { input } = await openPopupOn("#form1 > input");
synthesizeKey("KEY_ArrowDown");
synthesizeKey("KEY_ArrowDown");
deleteSelectedAutocompleteItem();
await notifyMenuChanged(2);
assertValueAfterKeys(input, [], "");
is(await countEntries("field1", "value3"), 0, "field1:value3 item deleted");
assertValueAfterKeys(input, ["KEY_Enter"], "value4");
assertAutocompleteItems("value2", "value4");
});
add_task(async function use_1st_item_of_2() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"value2");
});
add_task(async function delete_last_item_of_2() {
const { input } = await openPopupOn("#form1 > input");
synthesizeKey("KEY_ArrowDown");
synthesizeKey("KEY_ArrowDown");
deleteSelectedAutocompleteItem();
await notifyMenuChanged(1);
assertValueAfterKeys(input, [], "");
is(await countEntries("field1", "value4"), 0, "field1/value4 item deleted");
assertAutocompleteItems("value2");
assertValueAfterKeys(input, "KEY_Enter", "value2");
});
add_task(async function use_1st_item_of_1() {
const { input } = await openPopupOn("#form1 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"value2");
});
add_task(async function delete_only_item() {
const { input } = await openPopupOn("#form1 > input");
synthesizeKey("KEY_ArrowDown");
deleteSelectedAutocompleteItem();
await notifyMenuChanged(0);
is(await countEntries("field1", "value2"), 0, "field1/value2 item deleted");
assertValueAfterKeys(input, [], "");
});
add_task(async function form2_fills() {
const { input } = await openPopupOn("#form2 > input");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"value1");
});
add_task(async function form3_autocomplete_off() {
// Look at form 3, try to trigger autocomplete popup
// Sometimes, this will fail if scrollTo(0, 0) is called, so that doesn't
// happen here. Fortunately, a different input is used from the last test,
// so a scroll should still occur.
const scrollend = new Promise(resolve => {
addEventListener("scrollend", resolve);
});
const { input } = await openPopupOn("#form3 > input", { expectPopup: false });
await scrollend;
// Ensure there's no autocomplete dropdown (autocomplete=off is present)
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"");
});
add_task(async function form4_autocomplete_off() {
const { input } = await openPopupOn("#form4 > input", { expectPopup: false });
await notifyMenuChanged(0);
// Ensure there's no autocomplete dropdown (autocomplete=off is present)
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"");
});
add_task(async function filtering_form5() {
const { input } = await openPopupOn("#form5 > input");
sendChar("a");
await notifyMenuChanged(5);
assertAutocompleteItems("a", "aa", "aaz", "aa\xe6", "az");
sendChar("a");
await notifyMenuChanged(3);
assertAutocompleteItems("aa", "aaz", "aa\xe6");
sendChar("\xc6");
await notifyMenuChanged(1);
assertAutocompleteItems("aa\xe6");
synthesizeKey("KEY_Backspace");
await notifyMenuChanged(3);
assertAutocompleteItems("aa", "aaz", "aa\xe6");
synthesizeKey("KEY_Backspace");
await notifyMenuChanged(5);
assertAutocompleteItems("a", "aa", "aaz", "aa\xe6", "az");
input.focus();
sendChar("z");
await notifyMenuChanged(2);
assertAutocompleteItems("az", "aaz");
synthesizeKey("KEY_ArrowLeft");
// Check case-insensitivity.
sendChar("A");
await notifyMenuChanged(1);
assertAutocompleteItems("aaz");
await addEntry("field3", "aazq");
// check that results were cached
input.focus();
synthesizeKey("KEY_ArrowRight");
sendChar("q");
await notifyMenuChanged(0);
// check that results were cached
assertAutocompleteItems();
await addEntry("field3", "aazqq");
input.focus();
window.scrollTo(0, 0);
sendChar("q");
await notifyMenuChanged(0);
// check that empty results were cached - bug 496466
assertAutocompleteItems();
synthesizeKey("KEY_Escape");
});
add_task(async function filtering_form6_part1() {
await openPopupOn("#form6 > input");
sendChar("a");
await notifyMenuChanged(3);
// Test substring matches and word boundary bonuses
// alphabetical results for first character
assertAutocompleteItems("aa a\xe6", "aba\xe6", "a\xe6");
sendChar("\xe6");
await notifyMenuChanged(3, "a\xe6");
// prefix match comes first, then word boundary match
// followed by substring match
assertAutocompleteItems("a\xe6", "aa a\xe6", "aba\xe6");
});
add_task(async function filtering_form6_part2() {
await openPopupOn("#form6 > input");
sendChar("b");
await notifyMenuChanged(1, "bc d\xe6");
assertAutocompleteItems("bc d\xe6");
sendChar(" ");
await notifyMenuChanged(1);
// check that trailing space has no effect after single char.
assertAutocompleteItems("bc d\xe6");
sendChar("\xc6");
await notifyMenuChanged(2);
// check multi-word substring matches
assertAutocompleteItems("bc d\xe6", "aba\xe6");
synthesizeKey("KEY_ArrowLeft");
sendChar("d");
await notifyMenuChanged(1);
// check inserting in multi-word searches
assertAutocompleteItems("bc d\xe6");
sendChar("z");
await notifyMenuChanged(0);
assertAutocompleteItems();
});
add_task(async function input_maxLength() {
let { input } = await openPopupOn("#form7 > input");
await notifyMenuChanged(4);
assertAutocompleteItems("1", "12", "123", "1234");
input.maxLength = 4;
input = (await openPopupOn("#form7 > input")).input;
await notifyMenuChanged(4);
assertAutocompleteItems("1", "12", "123", "1234");
input.maxLength = 3;
input = (await openPopupOn("#form7 > input")).input;
await notifyMenuChanged(3);
assertAutocompleteItems("1", "12", "123");
input.maxLength = 2;
input = (await openPopupOn("#form7 > input")).input;
await notifyMenuChanged(2);
assertAutocompleteItems("1", "12");
input.maxLength = 1;
input = (await openPopupOn("#form7 > input")).input;
await notifyMenuChanged(1);
assertAutocompleteItems("1");
input.maxLength = 0;
synthesizeKey("KEY_Escape");
synthesizeKey("KEY_ArrowDown");
await notifyMenuChanged(0);
assertAutocompleteItems();
input.maxLength = 4;
});
add_task(async function input_maxLength_with_character_typed() {
let { input } = await openPopupOn("#form7 > input");
sendChar("1");
await notifyMenuChanged(4);
assertAutocompleteItems("1", "12", "123", "1234");
input.maxLength = 3;
input = (await openPopupOn("#form7 > input")).input;
assertAutocompleteItems("1", "12", "123");
input.maxLength = 2;
input = (await openPopupOn("#form7 > input")).input;
assertAutocompleteItems("1", "12");
input.maxLength = 1;
input = (await openPopupOn("#form7 > input")).input;
assertAutocompleteItems("1");
input.maxLength = 0;
synthesizeKey("KEY_Escape");
synthesizeKey("KEY_ArrowDown");
await notifyMenuChanged(0);
assertAutocompleteItems();
});
for (const formId of ["form8", "form9", "form10", "form11"]) {
add_named_task(formId, async () => {
const { input } = await openPopupOn(`#${formId} > input`);
assertAutocompleteItems("value");
assertValueAfterKeys(input, ["KEY_ArrowDown", "KEY_Enter"], "value");
});
}
add_task(async function form12() {
const { input } = await openPopupOn("#form12 > input");
assertAutocompleteItems("42");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"42");
});
add_task(async function form14() {
const { input } = await openPopupOn("#form14 > input", { expectPopup: false });
await notifyMenuChanged(0);
// type=date with it's own control frame does not have a dropdown menu
assertAutocompleteItems();
assertValueAfterKeys(input, [], "");
});
add_task(async function form15() {
const { input } = await openPopupOn("#form15 > input", { expectPopup: false });
await notifyMenuChanged(0);
// type=time with it's own control frame does not have a dropdown menu
assertAutocompleteItems();
assertValueAfterKeys(input, [], "");
});
add_task(async function form16() {
const { input } = await openPopupOn("#form16 > input", { expectPopup: false });
await notifyMenuChanged(0);
// type=range does not have a dropdown menu
assertAutocompleteItems();
// default (midway between minimum (0) and maximum (64)) - step
assertValueAfterKeys(input, [], "31");
});
add_task(async function form17() {
const { input } = await openPopupOn("#form17 > input", { expectPopup: false });
await notifyMenuChanged(0);
// type=color does not have a dropdown menu
assertAutocompleteItems();
// default color value
assertValueAfterKeys(input, [], "#000000");
});
add_task(async function form18() {
const { input } = await openPopupOn("#form18 > input");
assertAutocompleteItems("2016-08");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"2016-08");
});
add_task(async function form19() {
const { input } = await openPopupOn("#form19 > input");
assertAutocompleteItems("2016-W32");
assertValueAfterKeys(
input,
["KEY_ArrowDown", "KEY_Enter"],
"2016-W32");
});
add_task(async function form20() {
const { input } = await openPopupOn("#form20 > input", { expectPopup: false });
await notifyMenuChanged(0);
// type=datetime-local with it's own control frame does not have a dropdown menu
assertAutocompleteItems();
assertValueAfterKeys(input, [], "");
});
add_task(async function input_event_fired() {
await addEntry("field1", "value1");
const { input } = await openPopupOn("#form1 > input");
let beforeInputFired = false;
input.addEventListener("beforeinput", (e) => {
beforeInputFired = true;
ok(e instanceof InputEvent, "beforeinput event has InputEvent interface");
ok(e.bubbles, "beforeinput event should bubble");
is(e.cancelable, SpecialPowers.getBoolPref("dom.input_event.allow_to_cancel_set_user_input"),
"beforeinput event for insertReplacementText should be cancelable unless it's suppressed by the pref");
is(e.inputType, "insertReplacementText",
"inputType of beforeinput event should be insertReplacementText");
is(e.data, "value1", "data of beforeinput event should be value1");
is(e.dataTransfer, null, "dataTransfer of beforeinput event should be null");
is(e.getTargetRanges().length, 0,
"getTargetRanges() of beforeinput event should empty array");
is(input.value, "", "input value should've not been modified yet at beforeinput event");
}, { once: true });
let inputFired = false;
input.addEventListener("input", (e) => {
inputFired = true;
ok(e instanceof InputEvent, "input event has InputEvent interface");
ok(e.bubbles, "input event should bubble");
ok(!e.cancelable, "input event shouldn't be cancelable");
is(e.inputType, "insertReplacementText",
"inputType of input event should be insertReplacementText");
is(e.data, "value1","data of input event should be value1");
is(e.dataTransfer, null, "dataTransfer of input event should be null");
is(e.getTargetRanges().length, 0,
"getTargetRanges() of input event should empty array");
is(input.value, "value1", "input value should've already been modified at input event");
}, { once: true });
assertValueAfterKeys(input, "KEY_ArrowDown", "");
assertValueAfterKeys(input, "KEY_Enter", "value1");
ok(beforeInputFired, "beforeinput event should have been fired");
ok(inputFired, "input event should have been fired");
});
add_task(async function cancelling_beforeinput_cancels_autocompletion() {
const { input } = await openPopupOn("#form1 > input");
await SpecialPowers.pushPrefEnv({
set: [["dom.input_event.allow_to_cancel_set_user_input", true]],
});
input.addEventListener("beforeinput", (e) => e.preventDefault(), { once: true });
let inputFired = false;
input.addEventListener("input", () => inputFired = true, { once: true });
assertValueAfterKeys(input, "KEY_ArrowDown", "");
assertValueAfterKeys(input, "KEY_Enter", "");
ok(!inputFired, "no input event when beforeinput is canceled");
await SpecialPowers.pushPrefEnv({
clear: [["dom.input_event.allow_to_cancel_set_user_input"]],
});
});
add_task(async function no_autocomplete_for_searchbar_history() {
await openPopupOn("#form13 > input", { expectPopup: false });
await notifyMenuChanged(0);
assertAutocompleteItems();
});
</script>
</body>
</html>
|
