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
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
|
// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/basictypes.h"
#include "app/keyboard_codes.h"
#include "base/file_util.h"
#include "base/shared_memory.h"
#include "base/utf_string_conversions.h"
#include "chrome/common/content_settings.h"
#include "chrome/common/native_web_keyboard_event.h"
#include "chrome/common/render_messages.h"
#include "chrome/common/render_messages_params.h"
#include "chrome/renderer/print_web_view_helper.h"
#include "chrome/test/render_view_test.h"
#include "gfx/codec/jpeg_codec.h"
#include "net/base/net_errors.h"
#include "printing/image.h"
#include "printing/native_metafile.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/WebKit/WebKit/chromium/public/WebDocument.h"
#include "third_party/WebKit/WebKit/chromium/public/WebInputElement.h"
#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
#include "third_party/WebKit/WebKit/chromium/public/WebURLError.h"
#include "third_party/WebKit/WebKit/chromium/public/WebView.h"
#include "webkit/glue/form_data.h"
#include "webkit/glue/form_field.h"
using WebKit::WebDocument;
using WebKit::WebFrame;
using WebKit::WebInputElement;
using WebKit::WebString;
using WebKit::WebTextDirection;
using WebKit::WebURLError;
using webkit_glue::FormData;
using webkit_glue::FormField;
// Test that we get form state change notifications when input fields change.
TEST_F(RenderViewTest, OnNavStateChanged) {
// Don't want any delay for form state sync changes. This will still post a
// message so updates will get coalesced, but as soon as we spin the message
// loop, it will generate an update.
view_->set_send_content_state_immediately(true);
LoadHTML("<input type=\"text\" id=\"elt_text\"></input>");
// We should NOT have gotten a form state change notification yet.
EXPECT_FALSE(render_thread_.sink().GetFirstMessageMatching(
ViewHostMsg_UpdateState::ID));
render_thread_.sink().ClearMessages();
// Change the value of the input. We should have gotten an update state
// notification. We need to spin the message loop to catch this update.
ExecuteJavaScript("document.getElementById('elt_text').value = 'foo';");
ProcessPendingMessages();
EXPECT_TRUE(render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_UpdateState::ID));
}
// Test that our IME backend sends a notification message when the input focus
// changes.
TEST_F(RenderViewTest, OnImeStateChanged) {
// Enable our IME backend code.
view_->OnSetInputMethodActive(true);
// Load an HTML page consisting of two input fields.
view_->set_send_content_state_immediately(true);
LoadHTML("<html>"
"<head>"
"</head>"
"<body>"
"<input id=\"test1\" type=\"text\"></input>"
"<input id=\"test2\" type=\"password\"></input>"
"</body>"
"</html>");
render_thread_.sink().ClearMessages();
const int kRepeatCount = 10;
for (int i = 0; i < kRepeatCount; i++) {
// Move the input focus to the first <input> element, where we should
// activate IMEs.
ExecuteJavaScript("document.getElementById('test1').focus();");
ProcessPendingMessages();
render_thread_.sink().ClearMessages();
// Update the IME status and verify if our IME backend sends an IPC message
// to activate IMEs.
view_->UpdateInputMethod();
const IPC::Message* msg = render_thread_.sink().GetMessageAt(0);
EXPECT_TRUE(msg != NULL);
EXPECT_EQ(ViewHostMsg_ImeUpdateTextInputState::ID, msg->type());
ViewHostMsg_ImeUpdateTextInputState::Param params;
ViewHostMsg_ImeUpdateTextInputState::Read(msg, ¶ms);
EXPECT_EQ(params.a, WebKit::WebTextInputTypeText);
EXPECT_TRUE(params.b.x() > 0 && params.b.y() > 0);
// Move the input focus to the second <input> element, where we should
// de-activate IMEs.
ExecuteJavaScript("document.getElementById('test2').focus();");
ProcessPendingMessages();
render_thread_.sink().ClearMessages();
// Update the IME status and verify if our IME backend sends an IPC message
// to de-activate IMEs.
view_->UpdateInputMethod();
msg = render_thread_.sink().GetMessageAt(0);
EXPECT_TRUE(msg != NULL);
EXPECT_EQ(ViewHostMsg_ImeUpdateTextInputState::ID, msg->type());
ViewHostMsg_ImeUpdateTextInputState::Read(msg, ¶ms);
EXPECT_EQ(params.a, WebKit::WebTextInputTypePassword);
}
}
// Test that our IME backend can compose CJK words.
// Our IME front-end sends many platform-independent messages to the IME backend
// while it composes CJK words. This test sends the minimal messages captured
// on my local environment directly to the IME backend to verify if the backend
// can compose CJK words without any problems.
// This test uses an array of command sets because an IME composotion does not
// only depends on IME events, but also depends on window events, e.g. moving
// the window focus while composing a CJK text. To handle such complicated
// cases, this test should not only call IME-related functions in the
// RenderWidget class, but also call some RenderWidget members, e.g.
// ExecuteJavaScript(), RenderWidget::OnSetFocus(), etc.
TEST_F(RenderViewTest, ImeComposition) {
enum ImeCommand {
IME_INITIALIZE,
IME_SETINPUTMODE,
IME_SETFOCUS,
IME_SETCOMPOSITION,
IME_CONFIRMCOMPOSITION,
IME_CANCELCOMPOSITION
};
struct ImeMessage {
ImeCommand command;
bool enable;
int selection_start;
int selection_end;
const wchar_t* ime_string;
const wchar_t* result;
};
static const ImeMessage kImeMessages[] = {
// Scenario 1: input a Chinese word with Microsoft IME (on Vista).
{IME_INITIALIZE, true, 0, 0, NULL, NULL},
{IME_SETINPUTMODE, true, 0, 0, NULL, NULL},
{IME_SETFOCUS, true, 0, 0, NULL, NULL},
{IME_SETCOMPOSITION, false, 1, 1, L"n", L"n"},
{IME_SETCOMPOSITION, false, 2, 2, L"ni", L"ni"},
{IME_SETCOMPOSITION, false, 3, 3, L"nih", L"nih"},
{IME_SETCOMPOSITION, false, 4, 4, L"niha", L"niha"},
{IME_SETCOMPOSITION, false, 5, 5, L"nihao", L"nihao"},
{IME_SETCOMPOSITION, false, 2, 2, L"\x4F60\x597D", L"\x4F60\x597D"},
{IME_CONFIRMCOMPOSITION, false, -1, -1, NULL, L"\x4F60\x597D"},
{IME_CANCELCOMPOSITION, false, -1, -1, L"", L"\x4F60\x597D"},
// Scenario 2: input a Japanese word with Microsoft IME (on Vista).
{IME_INITIALIZE, true, 0, 0, NULL, NULL},
{IME_SETINPUTMODE, true, 0, 0, NULL, NULL},
{IME_SETFOCUS, true, 0, 0, NULL, NULL},
{IME_SETCOMPOSITION, false, 0, 1, L"\xFF4B", L"\xFF4B"},
{IME_SETCOMPOSITION, false, 0, 1, L"\x304B", L"\x304B"},
{IME_SETCOMPOSITION, false, 0, 2, L"\x304B\xFF4E", L"\x304B\xFF4E"},
{IME_SETCOMPOSITION, false, 0, 3, L"\x304B\x3093\xFF4A",
L"\x304B\x3093\xFF4A"},
{IME_SETCOMPOSITION, false, 0, 3, L"\x304B\x3093\x3058",
L"\x304B\x3093\x3058"},
{IME_SETCOMPOSITION, false, 0, 2, L"\x611F\x3058", L"\x611F\x3058"},
{IME_SETCOMPOSITION, false, 0, 2, L"\x6F22\x5B57", L"\x6F22\x5B57"},
{IME_CONFIRMCOMPOSITION, false, -1, -1, NULL, L"\x6F22\x5B57"},
{IME_CANCELCOMPOSITION, false, -1, -1, L"", L"\x6F22\x5B57"},
// Scenario 3: input a Korean word with Microsot IME (on Vista).
{IME_INITIALIZE, true, 0, 0, NULL, NULL},
{IME_SETINPUTMODE, true, 0, 0, NULL, NULL},
{IME_SETFOCUS, true, 0, 0, NULL, NULL},
{IME_SETCOMPOSITION, false, 0, 1, L"\x3147", L"\x3147"},
{IME_SETCOMPOSITION, false, 0, 1, L"\xC544", L"\xC544"},
{IME_SETCOMPOSITION, false, 0, 1, L"\xC548", L"\xC548"},
{IME_CONFIRMCOMPOSITION, false, -1, -1, NULL, L"\xC548"},
{IME_SETCOMPOSITION, false, 0, 1, L"\x3134", L"\xC548\x3134"},
{IME_SETCOMPOSITION, false, 0, 1, L"\xB140", L"\xC548\xB140"},
{IME_SETCOMPOSITION, false, 0, 1, L"\xB155", L"\xC548\xB155"},
{IME_CANCELCOMPOSITION, false, -1, -1, L"", L"\xC548"},
{IME_SETCOMPOSITION, false, 0, 1, L"\xB155", L"\xC548\xB155"},
{IME_CONFIRMCOMPOSITION, false, -1, -1, NULL, L"\xC548\xB155"},
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kImeMessages); i++) {
const ImeMessage* ime_message = &kImeMessages[i];
switch (ime_message->command) {
case IME_INITIALIZE:
// Load an HTML page consisting of a content-editable <div> element,
// and move the input focus to the <div> element, where we can use
// IMEs.
view_->OnSetInputMethodActive(ime_message->enable);
view_->set_send_content_state_immediately(true);
LoadHTML("<html>"
"<head>"
"</head>"
"<body>"
"<div id=\"test1\" contenteditable=\"true\"></div>"
"</body>"
"</html>");
ExecuteJavaScript("document.getElementById('test1').focus();");
break;
case IME_SETINPUTMODE:
// Activate (or deactivate) our IME back-end.
view_->OnSetInputMethodActive(ime_message->enable);
break;
case IME_SETFOCUS:
// Update the window focus.
view_->OnSetFocus(ime_message->enable);
break;
case IME_SETCOMPOSITION:
view_->OnImeSetComposition(
WideToUTF16Hack(ime_message->ime_string),
std::vector<WebKit::WebCompositionUnderline>(),
ime_message->selection_start,
ime_message->selection_end);
break;
case IME_CONFIRMCOMPOSITION:
view_->OnImeConfirmComposition();
break;
case IME_CANCELCOMPOSITION:
view_->OnImeSetComposition(string16(),
std::vector<WebKit::WebCompositionUnderline>(),
0, 0);
break;
}
// Update the status of our IME back-end.
// TODO(hbono): we should verify messages to be sent from the back-end.
view_->UpdateInputMethod();
ProcessPendingMessages();
render_thread_.sink().ClearMessages();
if (ime_message->result) {
// Retrieve the content of this page and compare it with the expected
// result.
const int kMaxOutputCharacters = 128;
std::wstring output = UTF16ToWideHack(
GetMainFrame()->contentAsText(kMaxOutputCharacters));
EXPECT_EQ(output, ime_message->result);
}
}
}
// Test that the RenderView::OnSetTextDirection() function can change the text
// direction of the selected input element.
TEST_F(RenderViewTest, OnSetTextDirection) {
// Load an HTML page consisting of a <textarea> element and a <div> element.
// This test changes the text direction of the <textarea> element, and
// writes the values of its 'dir' attribute and its 'direction' property to
// verify that the text direction is changed.
view_->set_send_content_state_immediately(true);
LoadHTML("<html>"
"<head>"
"</head>"
"<body>"
"<textarea id=\"test\"></textarea>"
"<div id=\"result\" contenteditable=\"true\"></div>"
"</body>"
"</html>");
render_thread_.sink().ClearMessages();
static const struct {
WebTextDirection direction;
const wchar_t* expected_result;
} kTextDirection[] = {
{ WebKit::WebTextDirectionRightToLeft, L"\x000A" L"rtl,rtl" },
{ WebKit::WebTextDirectionLeftToRight, L"\x000A" L"ltr,ltr" },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kTextDirection); ++i) {
// Set the text direction of the <textarea> element.
ExecuteJavaScript("document.getElementById('test').focus();");
view_->OnSetTextDirection(kTextDirection[i].direction);
// Write the values of its DOM 'dir' attribute and its CSS 'direction'
// property to the <div> element.
ExecuteJavaScript("var result = document.getElementById('result');"
"var node = document.getElementById('test');"
"var style = getComputedStyle(node, null);"
"result.innerText ="
" node.getAttribute('dir') + ',' +"
" style.getPropertyValue('direction');");
// Copy the document content to std::wstring and compare with the
// expected result.
const int kMaxOutputCharacters = 16;
std::wstring output = UTF16ToWideHack(
GetMainFrame()->contentAsText(kMaxOutputCharacters));
EXPECT_EQ(output, kTextDirection[i].expected_result);
}
}
// Tests that printing pages work and sending and receiving messages through
// that channel all works.
TEST_F(RenderViewTest, OnPrintPages) {
// Lets simulate a print pages with Hello world.
LoadHTML("<body><p>Hello World!</p></body>");
view_->OnPrintPages();
VerifyPageCount(1);
VerifyPagesPrinted();
}
// Duplicate of OnPrintPagesTest only using javascript to print.
TEST_F(RenderViewTest, PrintWithJavascript) {
// HTML contains a call to window.print()
LoadHTML("<body>Hello<script>window.print()</script>World</body>");
VerifyPageCount(1);
VerifyPagesPrinted();
}
#if defined(OS_WIN) || defined(OS_MACOSX)
// TODO(estade): I don't think this test is worth porting to Linux. We will have
// to rip out and replace most of the IPC code if we ever plan to improve
// printing, and the comment below by sverrir suggests that it doesn't do much
// for us anyway.
TEST_F(RenderViewTest, PrintWithIframe) {
// Document that populates an iframe.
const char html[] =
"<html><body>Lorem Ipsum:"
"<iframe name=\"sub1\" id=\"sub1\"></iframe><script>"
" document.write(frames['sub1'].name);"
" frames['sub1'].document.write("
" '<p>Cras tempus ante eu felis semper luctus!</p>');"
"</script></body></html>";
LoadHTML(html);
// Find the frame and set it as the focused one. This should mean that that
// the printout should only contain the contents of that frame.
WebFrame* sub1_frame =
view_->webview()->findFrameByName(WebString::fromUTF8("sub1"));
ASSERT_TRUE(sub1_frame);
view_->webview()->setFocusedFrame(sub1_frame);
ASSERT_NE(view_->webview()->focusedFrame(),
view_->webview()->mainFrame());
// Initiate printing.
view_->OnPrintPages();
// Verify output through MockPrinter.
const MockPrinter* printer(render_thread_.printer());
ASSERT_EQ(1, printer->GetPrintedPages());
const printing::Image& image1(printer->GetPrintedPage(0)->image());
// TODO(sverrir): Figure out a way to improve this test to actually print
// only the content of the iframe. Currently image1 will contain the full
// page.
EXPECT_NE(0, image1.size().width());
EXPECT_NE(0, image1.size().height());
}
#endif
// Tests if we can print a page and verify its results.
// This test prints HTML pages into a pseudo printer and check their outputs,
// i.e. a simplified version of the PrintingLayoutTextTest UI test.
namespace {
// Test cases used in this test.
struct TestPageData {
const char* page;
size_t printed_pages;
int width;
int height;
const char* checksum;
const wchar_t* file;
};
const TestPageData kTestPages[] = {
{"<html>"
"<head>"
"<meta"
" http-equiv=\"Content-Type\""
" content=\"text/html; charset=utf-8\"/>"
"<title>Test 1</title>"
"</head>"
"<body style=\"background-color: white;\">"
"<p style=\"font-family: arial;\">Hello World!</p>"
"</body>",
#if defined(OS_MACOSX)
// Mac printing code compensates for the WebKit scale factor while generating
// the metafile, so we expect smaller pages.
1, 612, 792,
#else
1, 764, 972,
#endif
NULL,
NULL,
},
};
} // namespace
// Failing on windows. http://crbug.com/56246
#if defined(OS_WIN)
#define MAYBE_PrintLayoutTest DISABLED_PrintLayoutTest
#else
#define MAYBE_PrintLayoutTest PrintLayoutTest
#endif
// TODO(estade): need to port MockPrinter to get this on Linux. This involves
// hooking up Cairo to read a pdf stream, or accessing the cairo surface in the
// metafile directly.
#if defined(OS_WIN) || defined(OS_MACOSX)
TEST_F(RenderViewTest, MAYBE_PrintLayoutTest) {
bool baseline = false;
EXPECT_TRUE(render_thread_.printer() != NULL);
for (size_t i = 0; i < arraysize(kTestPages); ++i) {
// Load an HTML page and print it.
LoadHTML(kTestPages[i].page);
view_->OnPrintPages();
// MockRenderThread::Send() just calls MockRenderThread::OnMsgReceived().
// So, all IPC messages sent in the above RenderView::OnPrintPages() call
// has been handled by the MockPrinter object, i.e. this printing job
// has been already finished.
// So, we can start checking the output pages of this printing job.
// Retrieve the number of pages actually printed.
size_t pages = render_thread_.printer()->GetPrintedPages();
EXPECT_EQ(kTestPages[i].printed_pages, pages);
// Retrieve the width and height of the output page.
int width = render_thread_.printer()->GetWidth(0);
int height = render_thread_.printer()->GetHeight(0);
// Check with margin for error. This has been failing with a one pixel
// offset on our buildbot.
const int kErrorMargin = 5; // 5%
EXPECT_GT(kTestPages[i].width * (100 + kErrorMargin) / 100, width);
EXPECT_LT(kTestPages[i].width * (100 - kErrorMargin) / 100, width);
EXPECT_GT(kTestPages[i].height * (100 + kErrorMargin) / 100, height);
EXPECT_LT(kTestPages[i].height* (100 - kErrorMargin) / 100, height);
// Retrieve the checksum of the bitmap data from the pseudo printer and
// compare it with the expected result.
std::string bitmap_actual;
EXPECT_TRUE(render_thread_.printer()->GetBitmapChecksum(0, &bitmap_actual));
if (kTestPages[i].checksum)
EXPECT_EQ(kTestPages[i].checksum, bitmap_actual);
if (baseline) {
// Save the source data and the bitmap data into temporary files to
// create base-line results.
FilePath source_path;
file_util::CreateTemporaryFile(&source_path);
render_thread_.printer()->SaveSource(0, source_path);
FilePath bitmap_path;
file_util::CreateTemporaryFile(&bitmap_path);
render_thread_.printer()->SaveBitmap(0, bitmap_path);
}
}
}
#endif
// Print page as bitmap test.
TEST_F(RenderViewTest, OnPrintPageAsBitmap) {
// Lets simulate a print pages with Hello world.
LoadHTML("<body><p>Hello world!</p></body>");
// Grab the printer settings from the printer.
ViewMsg_Print_Params print_settings;
MockPrinter* printer(render_thread_.printer());
printer->GetDefaultPrintSettings(&print_settings);
ViewMsg_PrintPage_Params page_params = ViewMsg_PrintPage_Params();
page_params.params = print_settings;
page_params.page_number = 0;
// Fetch the image data from the web frame.
std::vector<unsigned char> data;
view_->print_helper()->PrintPageAsJPEG(page_params,
view_->webview()->mainFrame(),
1.0f,
&data);
std::vector<unsigned char> decoded;
int w, h;
EXPECT_TRUE(gfx::JPEGCodec::Decode(&data[0], data.size(),
gfx::JPEGCodec::FORMAT_RGBA,
&decoded, &w, &h));
// Check if it's not 100% white.
bool is_white = true;
for (int y = 0; y < h; y++) {
for (int x = 0; x < w; x++) {
unsigned char* px = &decoded[(y * w + x) * 4];
if (px[0] != 0xFF && px[1] != 0xFF && px[2] != 0xFF) {
is_white = false;
break;
}
}
}
ASSERT_TRUE(!is_white);
}
// Test that we can receive correct DOM events when we send input events
// through the RenderWidget::OnHandleInputEvent() function.
TEST_F(RenderViewTest, OnHandleKeyboardEvent) {
#if defined(OS_WIN) || defined(OS_LINUX)
// Load an HTML page consisting of one <input> element and three
// contentediable <div> elements.
// The <input> element is used for sending keyboard events, and the <div>
// elements are used for writing DOM events in the following format:
// "<keyCode>,<shiftKey>,<controlKey>,<altKey>".
// TODO(hbono): <http://crbug.com/2215> Our WebKit port set |ev.metaKey| to
// true when pressing an alt key, i.e. the |ev.metaKey| value is not
// trustworthy. We will check the |ev.metaKey| value when this issue is fixed.
view_->set_send_content_state_immediately(true);
LoadHTML("<html>"
"<head>"
"<title></title>"
"<script type='text/javascript' language='javascript'>"
"function OnKeyEvent(ev) {"
" var result = document.getElementById(ev.type);"
" result.innerText ="
" (ev.which || ev.keyCode) + ',' +"
" ev.shiftKey + ',' +"
" ev.ctrlKey + ',' +"
" ev.altKey;"
" return true;"
"}"
"</script>"
"</head>"
"<body>"
"<input id='test' type='text'"
" onkeydown='return OnKeyEvent(event);'"
" onkeypress='return OnKeyEvent(event);'"
" onkeyup='return OnKeyEvent(event);'>"
"</input>"
"<div id='keydown' contenteditable='true'>"
"</div>"
"<div id='keypress' contenteditable='true'>"
"</div>"
"<div id='keyup' contenteditable='true'>"
"</div>"
"</body>"
"</html>");
ExecuteJavaScript("document.getElementById('test').focus();");
render_thread_.sink().ClearMessages();
static const MockKeyboard::Layout kLayouts[] = {
#if defined(OS_WIN)
// Since we ignore the mock keyboard layout on Linux and instead just use
// the screen's keyboard layout, these trivially pass. They are commented
// out to avoid the illusion that they work.
MockKeyboard::LAYOUT_ARABIC,
MockKeyboard::LAYOUT_CANADIAN_FRENCH,
MockKeyboard::LAYOUT_FRENCH,
MockKeyboard::LAYOUT_HEBREW,
MockKeyboard::LAYOUT_RUSSIAN,
#endif
MockKeyboard::LAYOUT_UNITED_STATES,
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kLayouts); ++i) {
// For each key code, we send three keyboard events.
// * we press only the key;
// * we press the key and a left-shift key, and;
// * we press the key and a right-alt (AltGr) key.
// For each modifiers, we need a string used for formatting its expected
// result. (See the above comment for its format.)
static const struct {
MockKeyboard::Modifiers modifiers;
const char* expected_result;
} kModifierData[] = {
{MockKeyboard::NONE, "false,false,false"},
{MockKeyboard::LEFT_SHIFT, "true,false,false"},
#if defined(OS_WIN)
{MockKeyboard::RIGHT_ALT, "false,false,true"},
#endif
};
MockKeyboard::Layout layout = kLayouts[i];
for (size_t j = 0; j < ARRAYSIZE_UNSAFE(kModifierData); ++j) {
// Virtual key codes used for this test.
static const int kKeyCodes[] = {
'0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F',
'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',
'W', 'X', 'Y', 'Z',
app::VKEY_OEM_1,
app::VKEY_OEM_PLUS,
app::VKEY_OEM_COMMA,
app::VKEY_OEM_MINUS,
app::VKEY_OEM_PERIOD,
app::VKEY_OEM_2,
app::VKEY_OEM_3,
app::VKEY_OEM_4,
app::VKEY_OEM_5,
app::VKEY_OEM_6,
app::VKEY_OEM_7,
#if defined(OS_WIN)
// Not sure how to handle this key on Linux.
app::VKEY_OEM_8,
#endif
};
MockKeyboard::Modifiers modifiers = kModifierData[j].modifiers;
for (size_t k = 0; k < ARRAYSIZE_UNSAFE(kKeyCodes); ++k) {
// Send a keyboard event to the RenderView object.
// We should test a keyboard event only when the given keyboard-layout
// driver is installed in a PC and the driver can assign a Unicode
// charcter for the given tuple (key-code and modifiers).
int key_code = kKeyCodes[k];
std::wstring char_code;
if (SendKeyEvent(layout, key_code, modifiers, &char_code) < 0)
continue;
// Create an expected result from the virtual-key code, the character
// code, and the modifier-key status.
// We format a string that emulates a DOM-event string produced hy
// our JavaScript function. (See the above comment for the format.)
static char expected_result[1024];
expected_result[0] = NULL;
sprintf(&expected_result[0],
"\n" // texts in the <input> element
"%d,%s\n" // texts in the first <div> element
"%d,%s\n" // texts in the second <div> element
"%d,%s", // texts in the third <div> element
key_code, kModifierData[j].expected_result,
char_code[0], kModifierData[j].expected_result,
key_code, kModifierData[j].expected_result);
// Retrieve the text in the test page and compare it with the expected
// text created from a virtual-key code, a character code, and the
// modifier-key status.
const int kMaxOutputCharacters = 1024;
std::string output = UTF16ToUTF8(
GetMainFrame()->contentAsText(kMaxOutputCharacters));
EXPECT_EQ(expected_result, output);
}
}
}
#else
NOTIMPLEMENTED();
#endif
}
// Test that our EditorClientImpl class can insert characters when we send
// keyboard events through the RenderWidget::OnHandleInputEvent() function.
// This test is for preventing regressions caused only when we use non-US
// keyboards, such as Issue 10846.
TEST_F(RenderViewTest, InsertCharacters) {
#if defined(OS_WIN) || defined(OS_LINUX)
static const struct {
MockKeyboard::Layout layout;
const wchar_t* expected_result;
} kLayouts[] = {
#if 0
// Disabled these keyboard layouts because buildbots do not have their
// keyboard-layout drivers installed.
{MockKeyboard::LAYOUT_ARABIC,
L"\x0030\x0031\x0032\x0033\x0034\x0035\x0036\x0037"
L"\x0038\x0039\x0634\x0624\x064a\x062b\x0628\x0644"
L"\x0627\x0647\x062a\x0646\x0645\x0629\x0649\x062e"
L"\x062d\x0636\x0642\x0633\x0641\x0639\x0631\x0635"
L"\x0621\x063a\x0626\x0643\x003d\x0648\x002d\x0632"
L"\x0638\x0630\x062c\x005c\x062f\x0637\x0028\x0021"
L"\x0040\x0023\x0024\x0025\x005e\x0026\x002a\x0029"
L"\x0650\x007d\x005d\x064f\x005b\x0623\x00f7\x0640"
L"\x060c\x002f\x2019\x0622\x00d7\x061b\x064e\x064c"
L"\x064d\x2018\x007b\x064b\x0652\x0625\x007e\x003a"
L"\x002b\x002c\x005f\x002e\x061f\x0651\x003c\x007c"
L"\x003e\x0022\x0030\x0031\x0032\x0033\x0034\x0035"
L"\x0036\x0037\x0038\x0039\x0634\x0624\x064a\x062b"
L"\x0628\x0644\x0627\x0647\x062a\x0646\x0645\x0629"
L"\x0649\x062e\x062d\x0636\x0642\x0633\x0641\x0639"
L"\x0631\x0635\x0621\x063a\x0626\x0643\x003d\x0648"
L"\x002d\x0632\x0638\x0630\x062c\x005c\x062f\x0637"
},
{MockKeyboard::LAYOUT_HEBREW,
L"\x0030\x0031\x0032\x0033\x0034\x0035\x0036\x0037"
L"\x0038\x0039\x05e9\x05e0\x05d1\x05d2\x05e7\x05db"
L"\x05e2\x05d9\x05df\x05d7\x05dc\x05da\x05e6\x05de"
L"\x05dd\x05e4\x002f\x05e8\x05d3\x05d0\x05d5\x05d4"
L"\x0027\x05e1\x05d8\x05d6\x05e3\x003d\x05ea\x002d"
L"\x05e5\x002e\x003b\x005d\x005c\x005b\x002c\x0028"
L"\x0021\x0040\x0023\x0024\x0025\x005e\x0026\x002a"
L"\x0029\x0041\x0042\x0043\x0044\x0045\x0046\x0047"
L"\x0048\x0049\x004a\x004b\x004c\x004d\x004e\x004f"
L"\x0050\x0051\x0052\x0053\x0054\x0055\x0056\x0057"
L"\x0058\x0059\x005a\x003a\x002b\x003e\x005f\x003c"
L"\x003f\x007e\x007d\x007c\x007b\x0022\x0030\x0031"
L"\x0032\x0033\x0034\x0035\x0036\x0037\x0038\x0039"
L"\x05e9\x05e0\x05d1\x05d2\x05e7\x05db\x05e2\x05d9"
L"\x05df\x05d7\x05dc\x05da\x05e6\x05de\x05dd\x05e4"
L"\x002f\x05e8\x05d3\x05d0\x05d5\x05d4\x0027\x05e1"
L"\x05d8\x05d6\x05e3\x003d\x05ea\x002d\x05e5\x002e"
L"\x003b\x005d\x005c\x005b\x002c"
},
#endif
#if defined(OS_WIN)
// On Linux, the only way to test alternate keyboard layouts is to change
// the keyboard layout of the whole screen. I'm worried about the side
// effects this may have on the buildbots.
{MockKeyboard::LAYOUT_CANADIAN_FRENCH,
L"\x0030\x0031\x0032\x0033\x0034\x0035\x0036\x0037"
L"\x0038\x0039\x0061\x0062\x0063\x0064\x0065\x0066"
L"\x0067\x0068\x0069\x006a\x006b\x006c\x006d\x006e"
L"\x006f\x0070\x0071\x0072\x0073\x0074\x0075\x0076"
L"\x0077\x0078\x0079\x007a\x003b\x003d\x002c\x002d"
L"\x002e\x00e9\x003c\x0029\x0021\x0022\x002f\x0024"
L"\x0025\x003f\x0026\x002a\x0028\x0041\x0042\x0043"
L"\x0044\x0045\x0046\x0047\x0048\x0049\x004a\x004b"
L"\x004c\x004d\x004e\x004f\x0050\x0051\x0052\x0053"
L"\x0054\x0055\x0056\x0057\x0058\x0059\x005a\x003a"
L"\x002b\x0027\x005f\x002e\x00c9\x003e\x0030\x0031"
L"\x0032\x0033\x0034\x0035\x0036\x0037\x0038\x0039"
L"\x0061\x0062\x0063\x0064\x0065\x0066\x0067\x0068"
L"\x0069\x006a\x006b\x006c\x006d\x006e\x006f\x0070"
L"\x0071\x0072\x0073\x0074\x0075\x0076\x0077\x0078"
L"\x0079\x007a\x003b\x003d\x002c\x002d\x002e\x00e9"
L"\x003c"
},
{MockKeyboard::LAYOUT_FRENCH,
L"\x00e0\x0026\x00e9\x0022\x0027\x0028\x002d\x00e8"
L"\x005f\x00e7\x0061\x0062\x0063\x0064\x0065\x0066"
L"\x0067\x0068\x0069\x006a\x006b\x006c\x006d\x006e"
L"\x006f\x0070\x0071\x0072\x0073\x0074\x0075\x0076"
L"\x0077\x0078\x0079\x007a\x0024\x003d\x002c\x003b"
L"\x003a\x00f9\x0029\x002a\x0021\x0030\x0031\x0032"
L"\x0033\x0034\x0035\x0036\x0037\x0038\x0039\x0041"
L"\x0042\x0043\x0044\x0045\x0046\x0047\x0048\x0049"
L"\x004a\x004b\x004c\x004d\x004e\x004f\x0050\x0051"
L"\x0052\x0053\x0054\x0055\x0056\x0057\x0058\x0059"
L"\x005a\x00a3\x002b\x003f\x002e\x002f\x0025\x00b0"
L"\x00b5\x00e0\x0026\x00e9\x0022\x0027\x0028\x002d"
L"\x00e8\x005f\x00e7\x0061\x0062\x0063\x0064\x0065"
L"\x0066\x0067\x0068\x0069\x006a\x006b\x006c\x006d"
L"\x006e\x006f\x0070\x0071\x0072\x0073\x0074\x0075"
L"\x0076\x0077\x0078\x0079\x007a\x0024\x003d\x002c"
L"\x003b\x003a\x00f9\x0029\x002a\x0021"
},
{MockKeyboard::LAYOUT_RUSSIAN,
L"\x0030\x0031\x0032\x0033\x0034\x0035\x0036\x0037"
L"\x0038\x0039\x0444\x0438\x0441\x0432\x0443\x0430"
L"\x043f\x0440\x0448\x043e\x043b\x0434\x044c\x0442"
L"\x0449\x0437\x0439\x043a\x044b\x0435\x0433\x043c"
L"\x0446\x0447\x043d\x044f\x0436\x003d\x0431\x002d"
L"\x044e\x002e\x0451\x0445\x005c\x044a\x044d\x0029"
L"\x0021\x0022\x2116\x003b\x0025\x003a\x003f\x002a"
L"\x0028\x0424\x0418\x0421\x0412\x0423\x0410\x041f"
L"\x0420\x0428\x041e\x041b\x0414\x042c\x0422\x0429"
L"\x0417\x0419\x041a\x042b\x0415\x0413\x041c\x0426"
L"\x0427\x041d\x042f\x0416\x002b\x0411\x005f\x042e"
L"\x002c\x0401\x0425\x002f\x042a\x042d\x0030\x0031"
L"\x0032\x0033\x0034\x0035\x0036\x0037\x0038\x0039"
L"\x0444\x0438\x0441\x0432\x0443\x0430\x043f\x0440"
L"\x0448\x043e\x043b\x0434\x044c\x0442\x0449\x0437"
L"\x0439\x043a\x044b\x0435\x0433\x043c\x0446\x0447"
L"\x043d\x044f\x0436\x003d\x0431\x002d\x044e\x002e"
L"\x0451\x0445\x005c\x044a\x044d"
},
#endif // defined(OS_WIN)
{MockKeyboard::LAYOUT_UNITED_STATES,
L"\x0030\x0031\x0032\x0033\x0034\x0035\x0036\x0037"
L"\x0038\x0039\x0061\x0062\x0063\x0064\x0065\x0066"
L"\x0067\x0068\x0069\x006a\x006b\x006c\x006d\x006e"
L"\x006f\x0070\x0071\x0072\x0073\x0074\x0075\x0076"
L"\x0077\x0078\x0079\x007a\x003b\x003d\x002c\x002d"
L"\x002e\x002f\x0060\x005b\x005c\x005d\x0027\x0029"
L"\x0021\x0040\x0023\x0024\x0025\x005e\x0026\x002a"
L"\x0028\x0041\x0042\x0043\x0044\x0045\x0046\x0047"
L"\x0048\x0049\x004a\x004b\x004c\x004d\x004e\x004f"
L"\x0050\x0051\x0052\x0053\x0054\x0055\x0056\x0057"
L"\x0058\x0059\x005a\x003a\x002b\x003c\x005f\x003e"
L"\x003f\x007e\x007b\x007c\x007d\x0022"
#if defined(OS_WIN)
// This is ifdefed out for Linux to correspond to the fact that we don't
// test alt+keystroke for now.
L"\x0030\x0031\x0032\x0033\x0034\x0035\x0036\x0037"
L"\x0038\x0039\x0061\x0062\x0063\x0064\x0065\x0066"
L"\x0067\x0068\x0069\x006a\x006b\x006c\x006d\x006e"
L"\x006f\x0070\x0071\x0072\x0073\x0074\x0075\x0076"
L"\x0077\x0078\x0079\x007a\x003b\x003d\x002c\x002d"
L"\x002e\x002f\x0060\x005b\x005c\x005d\x0027"
#endif
},
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kLayouts); ++i) {
// Load an HTML page consisting of one <div> element.
// This <div> element is used by the EditorClientImpl class to insert
// characters received through the RenderWidget::OnHandleInputEvent()
// function.
view_->set_send_content_state_immediately(true);
LoadHTML("<html>"
"<head>"
"<title></title>"
"</head>"
"<body>"
"<div id='test' contenteditable='true'>"
"</div>"
"</body>"
"</html>");
ExecuteJavaScript("document.getElementById('test').focus();");
render_thread_.sink().ClearMessages();
// For each key code, we send three keyboard events.
// * Pressing only the key;
// * Pressing the key and a left-shift key, and;
// * Pressing the key and a right-alt (AltGr) key.
static const MockKeyboard::Modifiers kModifiers[] = {
MockKeyboard::NONE,
MockKeyboard::LEFT_SHIFT,
#if defined(OS_WIN)
MockKeyboard::RIGHT_ALT,
#endif
};
MockKeyboard::Layout layout = kLayouts[i].layout;
for (size_t j = 0; j < ARRAYSIZE_UNSAFE(kModifiers); ++j) {
// Virtual key codes used for this test.
static const int kKeyCodes[] = {
'0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F',
'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',
'W', 'X', 'Y', 'Z',
app::VKEY_OEM_1,
app::VKEY_OEM_PLUS,
app::VKEY_OEM_COMMA,
app::VKEY_OEM_MINUS,
app::VKEY_OEM_PERIOD,
app::VKEY_OEM_2,
app::VKEY_OEM_3,
app::VKEY_OEM_4,
app::VKEY_OEM_5,
app::VKEY_OEM_6,
app::VKEY_OEM_7,
#if defined(OS_WIN)
// Unclear how to handle this on Linux.
app::VKEY_OEM_8,
#endif
};
MockKeyboard::Modifiers modifiers = kModifiers[j];
for (size_t k = 0; k < ARRAYSIZE_UNSAFE(kKeyCodes); ++k) {
// Send a keyboard event to the RenderView object.
// We should test a keyboard event only when the given keyboard-layout
// driver is installed in a PC and the driver can assign a Unicode
// charcter for the given tuple (layout, key-code, and modifiers).
int key_code = kKeyCodes[k];
std::wstring char_code;
if (SendKeyEvent(layout, key_code, modifiers, &char_code) < 0)
continue;
}
}
// Retrieve the text in the test page and compare it with the expected
// text created from a virtual-key code, a character code, and the
// modifier-key status.
const int kMaxOutputCharacters = 4096;
std::wstring output = UTF16ToWideHack(
GetMainFrame()->contentAsText(kMaxOutputCharacters));
EXPECT_EQ(kLayouts[i].expected_result, output);
}
#else
NOTIMPLEMENTED();
#endif
}
// Crashy, http://crbug.com/53247.
TEST_F(RenderViewTest, DISABLED_DidFailProvisionalLoadWithErrorForError) {
GetMainFrame()->enableViewSourceMode(true);
WebURLError error;
error.domain.fromUTF8("test_domain");
error.reason = net::ERR_FILE_NOT_FOUND;
error.unreachableURL = GURL("http://foo");
WebFrame* web_frame = GetMainFrame();
// An error occurred.
view_->didFailProvisionalLoad(web_frame, error);
// Frame should exit view-source mode.
EXPECT_FALSE(web_frame->isViewSourceModeEnabled());
}
TEST_F(RenderViewTest, DidFailProvisionalLoadWithErrorForCancellation) {
GetMainFrame()->enableViewSourceMode(true);
WebURLError error;
error.domain.fromUTF8("test_domain");
error.reason = net::ERR_ABORTED;
error.unreachableURL = GURL("http://foo");
WebFrame* web_frame = GetMainFrame();
// A cancellation occurred.
view_->didFailProvisionalLoad(web_frame, error);
// Frame should stay in view-source mode.
EXPECT_TRUE(web_frame->isViewSourceModeEnabled());
}
// Regression test for http://crbug.com/35011
TEST_F(RenderViewTest, JSBlockSentAfterPageLoad) {
// 1. Load page with JS.
std::string html = "<html>"
"<head>"
"<script>document.createElement('div');</script>"
"</head>"
"<body>"
"</body>"
"</html>";
render_thread_.sink().ClearMessages();
LoadHTML(html.c_str());
// 2. Block JavaScript.
ContentSettings settings;
for (int i = 0; i < CONTENT_SETTINGS_NUM_TYPES; ++i)
settings.settings[i] = CONTENT_SETTING_ALLOW;
settings.settings[CONTENT_SETTINGS_TYPE_JAVASCRIPT] = CONTENT_SETTING_BLOCK;
view_->SetContentSettings(settings);
// Make sure no pending messages are in the queue.
ProcessPendingMessages();
render_thread_.sink().ClearMessages();
// 3. Reload page.
ViewMsg_Navigate_Params params;
std::string url_str = "data:text/html;charset=utf-8,";
url_str.append(html);
GURL url(url_str);
params.url = url;
params.navigation_type = ViewMsg_Navigate_Params::RELOAD;
view_->OnNavigate(params);
ProcessPendingMessages();
// 4. Verify that the notification that javascript was blocked is sent after
// the navigation notifiction is sent.
int navigation_index = -1;
int block_index = -1;
for (size_t i = 0; i < render_thread_.sink().message_count(); ++i) {
const IPC::Message* msg = render_thread_.sink().GetMessageAt(i);
if (msg->type() == ViewHostMsg_FrameNavigate::ID)
navigation_index = i;
if (msg->type() == ViewHostMsg_ContentBlocked::ID)
block_index = i;
}
EXPECT_NE(-1, navigation_index);
EXPECT_NE(-1, block_index);
EXPECT_LT(navigation_index, block_index);
}
// Regression test for http://crbug.com/41562
TEST_F(RenderViewTest, UpdateTargetURLWithInvalidURL) {
const GURL invalid_gurl("http://");
view_->setMouseOverURL(WebKit::WebURL(invalid_gurl));
EXPECT_EQ(invalid_gurl, view_->target_url_);
}
TEST_F(RenderViewTest, SendForms) {
// Don't want any delay for form state sync changes. This will still post a
// message so updates will get coalesced, but as soon as we spin the message
// loop, it will generate an update.
view_->set_send_content_state_immediately(true);
LoadHTML("<form method=\"POST\">"
" <input type=\"text\" id=\"firstname\"/>"
" <input type=\"text\" id=\"middlename\" autoComplete=\"off\"/>"
" <input type=\"hidden\" id=\"lastname\"/>"
"</form>");
// Verify that "FormsSeen" sends the expected number of fields.
ProcessPendingMessages();
const IPC::Message* message = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_FormsSeen::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
ViewHostMsg_FormsSeen::Param params;
ViewHostMsg_FormsSeen::Read(message, ¶ms);
const std::vector<FormData>& forms = params.a;
ASSERT_EQ(1UL, forms.size());
ASSERT_EQ(3UL, forms[0].fields.size());
EXPECT_TRUE(forms[0].fields[0].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("firstname"),
string16(),
ASCIIToUTF16("text"),
20))) << forms[0].fields[0];
EXPECT_TRUE(forms[0].fields[1].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("middlename"),
string16(),
ASCIIToUTF16("text"),
20))) << forms[0].fields[1];
EXPECT_TRUE(forms[0].fields[2].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("lastname"),
string16(),
ASCIIToUTF16("hidden"),
0))) << forms[0].fields[2];
// Verify that |didAcceptAutoFillSuggestion()| sends the expected number of
// fields.
WebFrame* web_frame = GetMainFrame();
WebDocument document = web_frame->document();
WebInputElement firstname =
document.getElementById("firstname").to<WebInputElement>();
// Accept suggestion that contains a label. Labeled items indicate AutoFill
// as opposed to Autocomplete. We're testing this distinction below with
// the |ViewHostMsg_FillAutoFillFormData::ID| message.
view_->didAcceptAutoFillSuggestion(firstname,
WebKit::WebString::fromUTF8("Johnny"),
WebKit::WebString::fromUTF8("Home"),
1,
-1);
ProcessPendingMessages();
const IPC::Message* message2 = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_FillAutoFillFormData::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message2);
ViewHostMsg_FillAutoFillFormData::Param params2;
ViewHostMsg_FillAutoFillFormData::Read(message2, ¶ms2);
const FormData& form2 = params2.b;
ASSERT_EQ(3UL, form2.fields.size());
EXPECT_TRUE(form2.fields[0].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("firstname"),
string16(),
ASCIIToUTF16("text"),
20))) << form2.fields[0];
EXPECT_TRUE(form2.fields[1].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("middlename"),
string16(),
ASCIIToUTF16("text"),
20))) << form2.fields[1];
EXPECT_TRUE(form2.fields[2].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("lastname"),
string16(),
ASCIIToUTF16("hidden"),
0))) << form2.fields[2];
}
TEST_F(RenderViewTest, FillFormElement) {
// Don't want any delay for form state sync changes. This will still post a
// message so updates will get coalesced, but as soon as we spin the message
// loop, it will generate an update.
view_->set_send_content_state_immediately(true);
LoadHTML("<form method=\"POST\">"
" <input type=\"text\" id=\"firstname\"/>"
" <input type=\"text\" id=\"middlename\"/>"
"</form>");
// Verify that "FormsSeen" sends the expected number of fields.
ProcessPendingMessages();
const IPC::Message* message = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_FormsSeen::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
ViewHostMsg_FormsSeen::Param params;
ViewHostMsg_FormsSeen::Read(message, ¶ms);
const std::vector<FormData>& forms = params.a;
ASSERT_EQ(1UL, forms.size());
ASSERT_EQ(2UL, forms[0].fields.size());
EXPECT_TRUE(forms[0].fields[0].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("firstname"),
string16(),
ASCIIToUTF16("text"),
20))) << forms[0].fields[0];
EXPECT_TRUE(forms[0].fields[1].StrictlyEqualsHack(
FormField(string16(),
ASCIIToUTF16("middlename"),
string16(),
ASCIIToUTF16("text"),
20))) << forms[0].fields[1];
// Verify that |didAcceptAutoFillSuggestion()| sets the value of the expected
// field.
WebFrame* web_frame = GetMainFrame();
WebDocument document = web_frame->document();
WebInputElement firstname =
document.getElementById("firstname").to<WebInputElement>();
WebInputElement middlename =
document.getElementById("middlename").to<WebInputElement>();
middlename.setAutofilled(true);
// Accept a suggestion in a form that has been auto-filled. This triggers
// the direct filling of the firstname element with value parameter.
view_->didAcceptAutoFillSuggestion(firstname,
WebKit::WebString::fromUTF8("David"),
WebKit::WebString(),
0,
0);
ProcessPendingMessages();
const IPC::Message* message2 = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_FillAutoFillFormData::ID);
// No message should be sent in this case. |firstname| is filled directly.
ASSERT_EQ(static_cast<IPC::Message*>(NULL), message2);
EXPECT_EQ(firstname.value(), WebKit::WebString::fromUTF8("David"));
}
// Tests that we send the right translatable for a page and that we respect the
// "no translate" meta-tag.
TEST_F(RenderViewTest, TranslatablePage) {
// Suppress the normal delay that occurs when the page is loaded before which
// the renderer sends the page contents to the browser.
view_->set_send_content_state_immediately(true);
LoadHTML("<html><body>A random page with random content.</body></html>");
ProcessPendingMessages();
const IPC::Message* message = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_PageContents::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
ViewHostMsg_PageContents::Param params;
ViewHostMsg_PageContents::Read(message, ¶ms);
EXPECT_TRUE(params.e); // Translatable should be true.
render_thread_.sink().ClearMessages();
// Now the page specifies the META tag to prevent translation.
LoadHTML("<html><head><meta name=\"google\" value=\"notranslate\"></head>"
"<body>A random page with random content.</body></html>");
ProcessPendingMessages();
message = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_PageContents::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
ViewHostMsg_PageContents::Read(message, ¶ms);
EXPECT_FALSE(params.e); // Translatable should be false.
render_thread_.sink().ClearMessages();
// Try the alternate version of the META tag (content instead of value).
LoadHTML("<html><head><meta name=\"google\" content=\"notranslate\"></head>"
"<body>A random page with random content.</body></html>");
ProcessPendingMessages();
message = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_PageContents::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
ViewHostMsg_PageContents::Read(message, ¶ms);
EXPECT_FALSE(params.e); // Translatable should be false.
}
// Tests that the language meta tag takes precedence over the CLD when reporting
// the page's language.
TEST_F(RenderViewTest, LanguageMetaTag) {
// Suppress the normal delay that occurs when the page is loaded before which
// the renderer sends the page contents to the browser.
view_->set_send_content_state_immediately(true);
LoadHTML("<html><head><meta http-equiv=\"content-language\" content=\"es\">"
"</head><body>A random page with random content.</body></html>");
ProcessPendingMessages();
const IPC::Message* message = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_PageContents::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
ViewHostMsg_PageContents::Param params;
ViewHostMsg_PageContents::Read(message, ¶ms);
EXPECT_EQ("es", params.d);
render_thread_.sink().ClearMessages();
// Makes sure we support multiple languages specified.
LoadHTML("<html><head><meta http-equiv=\"content-language\" "
"content=\" fr , es,en \">"
"</head><body>A random page with random content.</body></html>");
ProcessPendingMessages();
message = render_thread_.sink().GetUniqueMessageMatching(
ViewHostMsg_PageContents::ID);
ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
ViewHostMsg_PageContents::Read(message, ¶ms);
EXPECT_EQ("fr", params.d);
}
|
