forked from chromium/chromium
-
Notifications
You must be signed in to change notification settings - Fork 0
/
cookie_util_unittest.cc
1694 lines (1574 loc) · 78.6 KB
/
cookie_util_unittest.cc
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
// Copyright (c) 2012 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 <algorithm>
#include <memory>
#include <string>
#include <tuple>
#include <utility>
#include <vector>
#include "base/callback.h"
#include "base/containers/contains.h"
#include "base/strings/strcat.h"
#include "base/strings/string_split.h"
#include "base/test/bind.h"
#include "base/test/scoped_feature_list.h"
#include "base/time/time.h"
#include "net/base/features.h"
#include "net/cookies/cookie_constants.h"
#include "net/cookies/cookie_options.h"
#include "net/cookies/cookie_util.h"
#include "net/cookies/same_party_context.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/abseil-cpp/absl/types/optional.h"
#include "url/origin.h"
namespace net {
namespace {
struct RequestCookieParsingTest {
std::string str;
base::StringPairs parsed;
};
void CheckParse(const std::string& str,
const base::StringPairs& parsed_expected) {
cookie_util::ParsedRequestCookies parsed;
cookie_util::ParseRequestCookieLine(str, &parsed);
EXPECT_EQ(parsed_expected, parsed);
}
void CheckSerialize(const base::StringPairs& parsed,
const std::string& str_expected) {
EXPECT_EQ(str_expected, cookie_util::SerializeRequestCookieLine(parsed));
}
TEST(CookieUtilTest, TestDomainIsHostOnly) {
const struct {
const char* str;
const bool is_host_only;
} tests[] = {{"", true}, {"www.foo.com", true}, {".foo.com", false}};
for (const auto& test : tests) {
EXPECT_EQ(test.is_host_only, cookie_util::DomainIsHostOnly(test.str));
}
}
TEST(CookieUtilTest, TestCookieDateParsing) {
const struct {
const char* str;
const bool valid;
const double epoch;
} tests[] = {
{"Sat, 15-Apr-17 21:01:22 GMT", true, 1492290082},
{"Thu, 19-Apr-2007 16:00:00 GMT", true, 1176998400},
{"Wed, 25 Apr 2007 21:02:13 GMT", true, 1177534933},
{"Thu, 19/Apr\\2007 16:00:00 GMT", true, 1176998400},
{"Fri, 1 Jan 2010 01:01:50 GMT", true, 1262307710},
{"Wednesday, 1-Jan-2003 00:00:00 GMT", true, 1041379200},
{", 1-Jan-2003 00:00:00 GMT", true, 1041379200},
{" 1-Jan-2003 00:00:00 GMT", true, 1041379200},
{"1-Jan-2003 00:00:00 GMT", true, 1041379200},
{"Wed,18-Apr-07 22:50:12 GMT", true, 1176936612},
{"WillyWonka , 18-Apr-07 22:50:12 GMT", true, 1176936612},
{"WillyWonka , 18-Apr-07 22:50:12", true, 1176936612},
{"WillyWonka , 18-apr-07 22:50:12", true, 1176936612},
{"Mon, 18-Apr-1977 22:50:13 GMT", true, 230251813},
{"Mon, 18-Apr-77 22:50:13 GMT", true, 230251813},
// If the cookie came in with the expiration quoted (which in terms of
// the RFC you shouldn't do), we will get string quoted. Bug 1261605.
{"\"Sat, 15-Apr-17\\\"21:01:22\\\"GMT\"", true, 1492290082},
// Test with full month names and partial names.
{"Partyday, 18- April-07 22:50:12", true, 1176936612},
{"Partyday, 18 - Apri-07 22:50:12", true, 1176936612},
{"Wednes, 1-Januar-2003 00:00:00 GMT", true, 1041379200},
// Test that we always take GMT even with other time zones or bogus
// values. The RFC says everything should be GMT, and in the worst case
// we are 24 hours off because of zone issues.
{"Sat, 15-Apr-17 21:01:22", true, 1492290082},
{"Sat, 15-Apr-17 21:01:22 GMT-2", true, 1492290082},
{"Sat, 15-Apr-17 21:01:22 GMT BLAH", true, 1492290082},
{"Sat, 15-Apr-17 21:01:22 GMT-0400", true, 1492290082},
{"Sat, 15-Apr-17 21:01:22 GMT-0400 (EDT)", true, 1492290082},
{"Sat, 15-Apr-17 21:01:22 DST", true, 1492290082},
{"Sat, 15-Apr-17 21:01:22 -0400", true, 1492290082},
{"Sat, 15-Apr-17 21:01:22 (hello there)", true, 1492290082},
// Test that if we encounter multiple : fields, that we take the first
// that correctly parses.
{"Sat, 15-Apr-17 21:01:22 11:22:33", true, 1492290082},
{"Sat, 15-Apr-17 ::00 21:01:22", true, 1492290082},
{"Sat, 15-Apr-17 boink:z 21:01:22", true, 1492290082},
// We take the first, which in this case is invalid.
{"Sat, 15-Apr-17 91:22:33 21:01:22", false, 0},
// amazon.com formats their cookie expiration like this.
{"Thu Apr 18 22:50:12 2007 GMT", true, 1176936612},
// Test that hh:mm:ss can occur anywhere.
{"22:50:12 Thu Apr 18 2007 GMT", true, 1176936612},
{"Thu 22:50:12 Apr 18 2007 GMT", true, 1176936612},
{"Thu Apr 22:50:12 18 2007 GMT", true, 1176936612},
{"Thu Apr 18 22:50:12 2007 GMT", true, 1176936612},
{"Thu Apr 18 2007 22:50:12 GMT", true, 1176936612},
{"Thu Apr 18 2007 GMT 22:50:12", true, 1176936612},
// Test that the day and year can be anywhere if they are unambigious.
{"Sat, 15-Apr-17 21:01:22 GMT", true, 1492290082},
{"15-Sat, Apr-17 21:01:22 GMT", true, 1492290082},
{"15-Sat, Apr 21:01:22 GMT 17", true, 1492290082},
{"15-Sat, Apr 21:01:22 GMT 2017", true, 1492290082},
{"15 Apr 21:01:22 2017", true, 1492290082},
{"15 17 Apr 21:01:22", true, 1492290082},
{"Apr 15 17 21:01:22", true, 1492290082},
{"Apr 15 21:01:22 17", true, 1492290082},
{"2017 April 15 21:01:22", true, 1492290082},
{"15 April 2017 21:01:22", true, 1492290082},
// Test two-digit abbreviated year numbers.
{"1-Jan-71 00:00:00 GMT" /* 1971 */, true, 31536000},
{"1-Jan-70 00:00:00 GMT" /* 1970 */, true, 0},
{"1-Jan-69 00:00:00 GMT" /* 2069 */, true, 3124224000},
{"1-Jan-68 00:00:00 GMT" /* 2068 */, true, 3092601600},
// Some invalid dates
{"98 April 17 21:01:22", false, 0},
{"Thu, 012-Aug-2008 20:49:07 GMT", false, 0},
{"Thu, 12-Aug-9999999999 20:49:07 GMT", false, 0},
{"Thu, 999999999999-Aug-2007 20:49:07 GMT", false, 0},
{"Thu, 12-Aug-2007 20:61:99999999999 GMT", false, 0},
{"IAintNoDateFool", false, 0},
{"1600 April 33 21:01:22", false, 0},
{"1970 April 33 21:01:22", false, 0},
{"Thu, 33-Aug-31841 20:49:07 GMT", false, 0},
};
base::Time parsed_time;
for (const auto& test : tests) {
parsed_time = cookie_util::ParseCookieExpirationTime(test.str);
if (!test.valid) {
EXPECT_TRUE(parsed_time.is_null()) << test.str;
continue;
}
EXPECT_TRUE(!parsed_time.is_null()) << test.str;
EXPECT_EQ(test.epoch, parsed_time.ToDoubleT()) << test.str;
}
}
// Tests parsing dates that are beyond 2038. 32-bit (non-Mac) POSIX systems are
// incapable of doing this, however the expectation is for cookie parsing to
// succeed anyway (and return the minimum value Time::FromUTCExploded() can
// parse on the current platform). Also checks a date outside the limit on
// Windows, which is year 30827.
TEST(CookieUtilTest, ParseCookieExpirationTimeBeyond2038) {
const char* kTests[] = {
"Thu, 12-Aug-31841 20:49:07 GMT", "2039 April 15 21:01:22",
"2039 April 15 21:01:22", "2038 April 15 21:01:22",
"15 April 69 21:01:22", "15 April 68, 21:01:22",
};
for (auto* test : kTests) {
base::Time parsed_time = cookie_util::ParseCookieExpirationTime(test);
EXPECT_FALSE(parsed_time.is_null());
// It should either have an exact value, or be base::Time::Max(). For
// simplicity just check that it is greater than an arbitray date.
base::Time almost_jan_2038 = base::Time::UnixEpoch() + base::Days(365 * 68);
EXPECT_LT(almost_jan_2038, parsed_time);
}
}
// Tests parsing dates that are prior to (or around) 1970. Non-Mac POSIX systems
// are incapable of doing this, however the expectation is for cookie parsing to
// succeed anyway (and return a minimal base::Time).
TEST(CookieUtilTest, ParseCookieExpirationTimeBefore1970) {
const char* kTests[] = {
// Times around the Unix epoch.
"1970 Jan 1 00:00:00",
"1969 March 3 21:01:22",
// Two digit year abbreviations.
"1-Jan-70 00:00:00",
"Jan 1, 70 00:00:00",
// Times around the Windows epoch.
"1601 Jan 1 00:00:00",
"1600 April 15 21:01:22",
// Times around kExplodedMinYear on Mac.
"1902 Jan 1 00:00:00",
"1901 Jan 1 00:00:00",
};
for (auto* test : kTests) {
base::Time parsed_time = cookie_util::ParseCookieExpirationTime(test);
EXPECT_FALSE(parsed_time.is_null()) << test;
// It should either have an exact value, or should be base::Time(1)
// For simplicity just check that it is less than the unix epoch.
EXPECT_LE(parsed_time, base::Time::UnixEpoch()) << test;
}
}
TEST(CookieUtilTest, TestRequestCookieParsing) {
std::vector<RequestCookieParsingTest> tests;
// Simple case.
tests.push_back(RequestCookieParsingTest());
tests.back().str = "key=value";
tests.back().parsed.push_back(std::make_pair(std::string("key"),
std::string("value")));
// Multiple key/value pairs.
tests.push_back(RequestCookieParsingTest());
tests.back().str = "key1=value1; key2=value2";
tests.back().parsed.push_back(std::make_pair(std::string("key1"),
std::string("value1")));
tests.back().parsed.push_back(std::make_pair(std::string("key2"),
std::string("value2")));
// Empty value.
tests.push_back(RequestCookieParsingTest());
tests.back().str = "key=; otherkey=1234";
tests.back().parsed.push_back(std::make_pair(std::string("key"),
std::string()));
tests.back().parsed.push_back(std::make_pair(std::string("otherkey"),
std::string("1234")));
// Special characters (including equals signs) in value.
tests.push_back(RequestCookieParsingTest());
tests.back().str = "key=; a2=s=(./&t=:&u=a#$; a3=+~";
tests.back().parsed.push_back(std::make_pair(std::string("key"),
std::string()));
tests.back().parsed.push_back(std::make_pair(std::string("a2"),
std::string("s=(./&t=:&u=a#$")));
tests.back().parsed.push_back(std::make_pair(std::string("a3"),
std::string("+~")));
// Quoted value.
tests.push_back(RequestCookieParsingTest());
tests.back().str = "key=\"abcdef\"; otherkey=1234";
tests.back().parsed.push_back(std::make_pair(std::string("key"),
std::string("\"abcdef\"")));
tests.back().parsed.push_back(std::make_pair(std::string("otherkey"),
std::string("1234")));
for (size_t i = 0; i < tests.size(); i++) {
SCOPED_TRACE(testing::Message() << "Test " << i);
CheckParse(tests[i].str, tests[i].parsed);
CheckSerialize(tests[i].parsed, tests[i].str);
}
}
TEST(CookieUtilTest, CookieDomainAndPathToURL) {
struct {
std::string domain;
std::string path;
bool is_https;
std::string expected_url;
} kTests[]{
{"a.com", "/", true, "https://a.com/"},
{"a.com", "/", false, "http://a.com/"},
{".a.com", "/", true, "https://a.com/"},
{".a.com", "/", false, "http://a.com/"},
{"b.a.com", "/", true, "https://b.a.com/"},
{"b.a.com", "/", false, "http://b.a.com/"},
{"a.com", "/example/path", true, "https://a.com/example/path"},
{".a.com", "/example/path", false, "http://a.com/example/path"},
{"b.a.com", "/example/path", true, "https://b.a.com/example/path"},
{".b.a.com", "/example/path", false, "http://b.a.com/example/path"},
};
for (auto& test : kTests) {
GURL url1 = cookie_util::CookieDomainAndPathToURL(test.domain, test.path,
test.is_https);
GURL url2 = cookie_util::CookieDomainAndPathToURL(
test.domain, test.path, std::string(test.is_https ? "https" : "http"));
// Test both overloads for equality.
EXPECT_EQ(url1, url2);
EXPECT_EQ(url1, GURL(test.expected_url));
}
}
TEST(CookieUtilTest, SimulatedCookieSource) {
GURL secure_url("https://b.a.com");
GURL insecure_url("http://b.a.com");
struct {
std::string cookie;
std::string source_scheme;
std::string expected_simulated_source;
} kTests[]{
{"cookie=foo", "http", "http://b.a.com/"},
{"cookie=foo", "https", "https://b.a.com/"},
{"cookie=foo", "wss", "wss://b.a.com/"},
{"cookie=foo", "file", "file://b.a.com/"},
{"cookie=foo; Domain=b.a.com", "https", "https://b.a.com/"},
{"cookie=foo; Domain=a.com", "https", "https://a.com/"},
{"cookie=foo; Domain=.b.a.com", "https", "https://b.a.com/"},
{"cookie=foo; Domain=.a.com", "https", "https://a.com/"},
{"cookie=foo; Path=/", "https", "https://b.a.com/"},
{"cookie=foo; Path=/bar", "https", "https://b.a.com/bar"},
{"cookie=foo; Domain=b.a.com; Path=/", "https", "https://b.a.com/"},
{"cookie=foo; Domain=b.a.com; Path=/bar", "https", "https://b.a.com/bar"},
{"cookie=foo; Domain=a.com; Path=/", "https", "https://a.com/"},
{"cookie=foo; Domain=a.com; Path=/bar", "https", "https://a.com/bar"},
};
for (const auto& test : kTests) {
std::vector<std::unique_ptr<CanonicalCookie>> cookies;
// It shouldn't depend on the cookie's secureness or actual source scheme.
cookies.push_back(
CanonicalCookie::Create(insecure_url, test.cookie, base::Time::Now(),
absl::nullopt /* server_time */,
absl::nullopt /* cookie_partition_key */));
cookies.push_back(
CanonicalCookie::Create(secure_url, test.cookie, base::Time::Now(),
absl::nullopt /* server_time */,
absl::nullopt /* cookie_partition_key */));
cookies.push_back(CanonicalCookie::Create(
secure_url, test.cookie + "; Secure", base::Time::Now(),
absl::nullopt /* server_time */,
absl::nullopt /* cookie_partition_key */));
for (const auto& cookie : cookies) {
GURL simulated_source =
cookie_util::SimulatedCookieSource(*cookie, test.source_scheme);
EXPECT_EQ(GURL(test.expected_simulated_source), simulated_source);
}
}
}
TEST(CookieUtilTest, TestGetEffectiveDomain) {
// Note: registry_controlled_domains::GetDomainAndRegistry is tested in its
// own unittests.
EXPECT_EQ("example.com",
cookie_util::GetEffectiveDomain("http", "www.example.com"));
EXPECT_EQ("example.com",
cookie_util::GetEffectiveDomain("https", "www.example.com"));
EXPECT_EQ("example.com",
cookie_util::GetEffectiveDomain("ws", "www.example.com"));
EXPECT_EQ("example.com",
cookie_util::GetEffectiveDomain("wss", "www.example.com"));
EXPECT_EQ("www.example.com",
cookie_util::GetEffectiveDomain("ftp", "www.example.com"));
}
TEST(CookieUtilTest, TestIsDomainMatch) {
EXPECT_TRUE(cookie_util::IsDomainMatch("example.com", "example.com"));
EXPECT_FALSE(cookie_util::IsDomainMatch("www.example.com", "example.com"));
EXPECT_TRUE(cookie_util::IsDomainMatch(".example.com", "example.com"));
EXPECT_TRUE(cookie_util::IsDomainMatch(".example.com", "www.example.com"));
EXPECT_FALSE(cookie_util::IsDomainMatch(".www.example.com", "example.com"));
EXPECT_FALSE(cookie_util::IsDomainMatch("example.com", "example.de"));
EXPECT_FALSE(cookie_util::IsDomainMatch(".example.com", "example.de"));
EXPECT_FALSE(cookie_util::IsDomainMatch(".example.de", "example.de.vu"));
}
using ::testing::AllOf;
using SameSiteCookieContext = CookieOptions::SameSiteCookieContext;
using ContextType = CookieOptions::SameSiteCookieContext::ContextType;
using ContextRedirectTypeBug1221316 = CookieOptions::SameSiteCookieContext::
ContextMetadata::ContextRedirectTypeBug1221316;
MATCHER_P2(ContextTypeIsWithSchemefulMode, context_type, schemeful, "") {
return context_type == (schemeful ? arg.schemeful_context() : arg.context());
}
// Checks for the expected metadata related to context downgrades from
// cross-site redirects.
MATCHER_P4(CrossSiteRedirectMetadataCorrectWithSchemefulMode,
context_type_without_chain,
context_type_with_chain,
redirect_type_with_chain,
schemeful,
"") {
using ContextDowngradeType = CookieOptions::SameSiteCookieContext::
ContextMetadata::ContextDowngradeType;
const auto& metadata = schemeful ? arg.schemeful_metadata() : arg.metadata();
if (metadata.redirect_type_bug_1221316 != redirect_type_with_chain)
return false;
switch (metadata.cross_site_redirect_downgrade) {
case ContextDowngradeType::kNoDowngrade:
return context_type_without_chain == context_type_with_chain;
case ContextDowngradeType::kStrictToLax:
return context_type_without_chain == ContextType::SAME_SITE_STRICT &&
(context_type_with_chain == ContextType::SAME_SITE_LAX ||
context_type_with_chain ==
ContextType::SAME_SITE_LAX_METHOD_UNSAFE);
case ContextDowngradeType::kStrictToCross:
return context_type_without_chain == ContextType::SAME_SITE_STRICT &&
context_type_with_chain == ContextType::CROSS_SITE;
case ContextDowngradeType::kLaxToCross:
return (context_type_without_chain == ContextType::SAME_SITE_LAX ||
context_type_without_chain ==
ContextType::SAME_SITE_LAX_METHOD_UNSAFE) &&
context_type_with_chain == ContextType::CROSS_SITE;
}
}
std::string UrlChainToString(const std::vector<GURL>& url_chain) {
std::string s;
for (const GURL& url : url_chain) {
base::StrAppend(&s, {" ", url.spec()});
}
return s;
}
// Tests for the various ComputeSameSiteContextFor*() functions. The first
// boolean test param is whether the results of the computations are evaluated
// schemefully. The second boolean param is whether SameSite considers redirect
// chains.
class CookieUtilComputeSameSiteContextTest
: public ::testing::TestWithParam<std::tuple<bool, bool>> {
public:
CookieUtilComputeSameSiteContextTest() {
if (DoesSameSiteConsiderRedirectChain()) {
feature_list_.InitAndEnableFeature(
features::kCookieSameSiteConsidersRedirectChain);
} else {
// No need to explicitly disable the redirect chain feature because it
// is disabled by default.
feature_list_.Init();
}
}
~CookieUtilComputeSameSiteContextTest() override = default;
bool IsSchemeful() const { return std::get<0>(GetParam()); }
bool DoesSameSiteConsiderRedirectChain() const {
return std::get<1>(GetParam());
}
// Returns the proper gtest matcher to use for the schemeless/schemeful mode.
auto ContextTypeIs(ContextType context_type) const {
return ContextTypeIsWithSchemefulMode(context_type, IsSchemeful());
}
auto CrossSiteRedirectMetadataCorrect(
ContextType context_type_without_chain,
ContextType context_type_with_chain,
ContextRedirectTypeBug1221316 redirect_type_with_chain) const {
return CrossSiteRedirectMetadataCorrectWithSchemefulMode(
context_type_without_chain, context_type_with_chain,
redirect_type_with_chain, IsSchemeful());
}
// The following methods return the sets of URLs/SiteForCookies/initiators/URL
// chains that are same-site or cross-site with respect to kSiteUrl.
std::vector<GURL> GetAllUrls() const {
return {kSiteUrl,
kSiteUrlWithPath,
kSecureSiteUrl,
kCrossSiteUrl,
kSecureCrossSiteUrl,
kSubdomainUrl,
kSecureSubdomainUrl,
kWsUrl,
kWssUrl};
}
std::vector<GURL> GetSameSiteUrls() const {
// Same-site-same-scheme URLs are always same-site. (ws counts as
// same-scheme with http.)
std::vector<GURL> same_site_urls{kSiteUrl, kSiteUrlWithPath, kSubdomainUrl,
kWsUrl};
// If schemeless, the cross-scheme URLs are also same-site.
if (!IsSchemeful()) {
same_site_urls.push_back(kSecureSiteUrl);
same_site_urls.push_back(kSecureSubdomainUrl);
same_site_urls.push_back(kWssUrl);
}
return same_site_urls;
}
std::vector<GURL> GetCrossSiteUrls() const {
std::vector<GURL> cross_site_urls;
std::vector<GURL> same_site_urls = GetSameSiteUrls();
for (const GURL& url : GetAllUrls()) {
if (!base::Contains(same_site_urls, url))
cross_site_urls.push_back(url);
}
return cross_site_urls;
}
std::vector<SiteForCookies> GetAllSitesForCookies() const {
return {kNullSiteForCookies, kSiteForCookies, kSecureSiteForCookies,
kCrossSiteForCookies, kSecureCrossSiteForCookies};
}
std::vector<SiteForCookies> GetSameSiteSitesForCookies() const {
std::vector<SiteForCookies> same_site_sfc = {kSiteForCookies};
// If schemeless, the cross-scheme SFC is also same-site.
if (!IsSchemeful())
same_site_sfc.push_back(kSecureSiteForCookies);
return same_site_sfc;
}
std::vector<SiteForCookies> GetCrossSiteSitesForCookies() const {
std::vector<SiteForCookies> cross_site_sfc;
std::vector<SiteForCookies> same_site_sfc = GetSameSiteSitesForCookies();
for (const SiteForCookies& sfc : GetAllSitesForCookies()) {
if (std::none_of(same_site_sfc.begin(), same_site_sfc.end(),
[&sfc](const SiteForCookies& s) {
return sfc.RepresentativeUrl() ==
s.RepresentativeUrl();
})) {
cross_site_sfc.push_back(sfc);
}
}
return cross_site_sfc;
}
std::vector<absl::optional<url::Origin>> GetAllInitiators() const {
return {kBrowserInitiated, kOpaqueInitiator,
kSiteInitiator, kSecureSiteInitiator,
kCrossSiteInitiator, kSecureCrossSiteInitiator,
kSubdomainInitiator, kSecureSubdomainInitiator,
kUnrelatedInitiator};
}
std::vector<absl::optional<url::Origin>> GetSameSiteInitiators() const {
std::vector<absl::optional<url::Origin>> same_site_initiators{
kBrowserInitiated, kSiteInitiator, kSubdomainInitiator};
// If schemeless, the cross-scheme origins are also same-site.
if (!IsSchemeful()) {
same_site_initiators.push_back(kSecureSiteInitiator);
same_site_initiators.push_back(kSecureSubdomainInitiator);
}
return same_site_initiators;
}
std::vector<absl::optional<url::Origin>> GetCrossSiteInitiators() const {
std::vector<absl::optional<url::Origin>> cross_site_initiators;
std::vector<absl::optional<url::Origin>> same_site_initiators =
GetSameSiteInitiators();
for (const absl::optional<url::Origin>& initiator : GetAllInitiators()) {
if (!base::Contains(same_site_initiators, initiator))
cross_site_initiators.push_back(initiator);
}
return cross_site_initiators;
}
// Returns an assortment of redirect chains that end in `url` as the
// current request URL, and are completely same-site. `url` is expected to be
// same-site to kSiteUrl.
std::vector<std::vector<GURL>> GetSameSiteUrlChains(const GURL& url) const {
std::vector<std::vector<GURL>> same_site_url_chains;
for (const GURL& same_site_url : GetSameSiteUrls()) {
same_site_url_chains.push_back({same_site_url, url});
for (const GURL& other_same_site_url : GetSameSiteUrls()) {
same_site_url_chains.push_back(
{other_same_site_url, same_site_url, url});
}
}
return same_site_url_chains;
}
// Returns an assortment of redirect chains that end in `url` as the
// current request URL, and are cross-site. `url` is expected to be same-site
// to kSiteUrl.
std::vector<std::vector<GURL>> GetCrossSiteUrlChains(const GURL& url) const {
std::vector<std::vector<GURL>> cross_site_url_chains;
for (const GURL& cross_site_url : GetCrossSiteUrls()) {
cross_site_url_chains.push_back({cross_site_url, url});
for (const GURL& same_site_url : GetSameSiteUrls()) {
cross_site_url_chains.push_back({cross_site_url, same_site_url, url});
cross_site_url_chains.push_back({same_site_url, cross_site_url, url});
}
}
return cross_site_url_chains;
}
// Computes possible values of is_main_frame_navigation that are consistent
// with the DCHECKs.
bool CanBeMainFrameNavigation(const GURL& url,
const SiteForCookies& site_for_cookies) const {
return (site_for_cookies.IsNull() ||
site_for_cookies.IsFirstPartyWithSchemefulMode(url, true)) &&
!url.SchemeIsWSOrWSS();
}
std::vector<bool> IsMainFrameNavigationPossibleValues(
const GURL& url,
const SiteForCookies& site_for_cookies) const {
return CanBeMainFrameNavigation(url, site_for_cookies)
? std::vector<bool>{false, true}
: std::vector<bool>{false};
}
// Request URL.
const GURL kSiteUrl{"http://example.test/"};
const GURL kSiteUrlWithPath{"http://example.test/path"};
const GURL kSecureSiteUrl{"https://example.test/"};
const GURL kCrossSiteUrl{"http://notexample.test/"};
const GURL kSecureCrossSiteUrl{"https://notexample.test/"};
const GURL kSubdomainUrl{"http://subdomain.example.test/"};
const GURL kSecureSubdomainUrl{"https://subdomain.example.test/"};
const GURL kWsUrl{"ws://example.test/"};
const GURL kWssUrl{"wss://example.test/"};
// Site for cookies.
const SiteForCookies kNullSiteForCookies;
const SiteForCookies kSiteForCookies = SiteForCookies::FromUrl(kSiteUrl);
const SiteForCookies kSecureSiteForCookies =
SiteForCookies::FromUrl(kSecureSiteUrl);
const SiteForCookies kCrossSiteForCookies =
SiteForCookies::FromUrl(kCrossSiteUrl);
const SiteForCookies kSecureCrossSiteForCookies =
SiteForCookies::FromUrl(kSecureCrossSiteUrl);
// Initiator origin.
const absl::optional<url::Origin> kBrowserInitiated = absl::nullopt;
const absl::optional<url::Origin> kOpaqueInitiator =
absl::make_optional(url::Origin());
const absl::optional<url::Origin> kSiteInitiator =
absl::make_optional(url::Origin::Create(kSiteUrl));
const absl::optional<url::Origin> kSecureSiteInitiator =
absl::make_optional(url::Origin::Create(kSecureSiteUrl));
const absl::optional<url::Origin> kCrossSiteInitiator =
absl::make_optional(url::Origin::Create(kCrossSiteUrl));
const absl::optional<url::Origin> kSecureCrossSiteInitiator =
absl::make_optional(url::Origin::Create(kSecureCrossSiteUrl));
const absl::optional<url::Origin> kSubdomainInitiator =
absl::make_optional(url::Origin::Create(kSubdomainUrl));
const absl::optional<url::Origin> kSecureSubdomainInitiator =
absl::make_optional(url::Origin::Create(kSecureSubdomainUrl));
const absl::optional<url::Origin> kUnrelatedInitiator =
absl::make_optional(url::Origin::Create(GURL("https://unrelated.test/")));
protected:
base::test::ScopedFeatureList feature_list_;
};
TEST_P(CookieUtilComputeSameSiteContextTest, UrlAndSiteForCookiesCrossSite) {
// If the SiteForCookies and URL are cross-site, then the context is always
// cross-site.
for (const GURL& url : GetSameSiteUrls()) {
for (const SiteForCookies& site_for_cookies :
GetCrossSiteSitesForCookies()) {
for (const absl::optional<url::Origin>& initiator : GetAllInitiators()) {
for (const std::string& method : {"GET", "POST", "PUT", "HEAD"}) {
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
url, site_for_cookies, initiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptSet(
url, site_for_cookies,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
for (bool is_main_frame_navigation :
IsMainFrameNavigationPossibleValues(url, site_for_cookies)) {
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
method, {url}, site_for_cookies, initiator,
is_main_frame_navigation,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForResponse(
{url}, site_for_cookies, initiator,
is_main_frame_navigation,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
// If the current request URL is cross-site to the site-for-cookies,
// the request context is always cross-site even if the URL chain
// contains members that are same-site to the site-for-cookies.
EXPECT_THAT(
cookie_util::ComputeSameSiteContextForRequest(
method, {site_for_cookies.RepresentativeUrl(), url},
site_for_cookies, initiator, is_main_frame_navigation,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
EXPECT_THAT(
cookie_util::ComputeSameSiteContextForResponse(
{site_for_cookies.RepresentativeUrl(), url},
site_for_cookies, initiator, is_main_frame_navigation,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
}
EXPECT_THAT(cookie_util::ComputeSameSiteContextForSubresource(
url, site_for_cookies,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
}
}
}
}
}
TEST_P(CookieUtilComputeSameSiteContextTest, SiteForCookiesNotSchemefullySame) {
// If the SiteForCookies is not schemefully_same, even if its value is
// schemefully same-site, the schemeful context type will be cross-site.
if (!IsSchemeful())
return;
std::vector<SiteForCookies> sites_for_cookies = GetAllSitesForCookies();
for (SiteForCookies& sfc : sites_for_cookies) {
sfc.SetSchemefullySameForTesting(false);
}
for (const GURL& url : GetSameSiteUrls()) {
for (const SiteForCookies& site_for_cookies : sites_for_cookies) {
for (const absl::optional<url::Origin>& initiator : GetAllInitiators()) {
for (const std::string& method : {"GET", "POST", "PUT", "HEAD"}) {
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
url, site_for_cookies, initiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptSet(
url, site_for_cookies,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
// If the site-for-cookies isn't schemefully_same, this cannot be a
// main frame navigation.
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
method, {url}, site_for_cookies, initiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForResponse(
{url}, site_for_cookies, initiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForSubresource(
url, site_for_cookies,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
}
}
}
}
}
TEST_P(CookieUtilComputeSameSiteContextTest, ForScriptGet) {
for (const GURL& url : GetSameSiteUrls()) {
// Same-site site-for-cookies.
// (Cross-site cases covered above in UrlAndSiteForCookiesCrossSite test.)
for (const SiteForCookies& site_for_cookies :
GetSameSiteSitesForCookies()) {
// Cross-site initiator -> it's same-site lax.
for (const absl::optional<url::Origin>& initiator :
GetCrossSiteInitiators()) {
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
url, site_for_cookies, initiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_LAX));
}
// Same-site initiator -> it's same-site strict.
for (const absl::optional<url::Origin>& initiator :
GetSameSiteInitiators()) {
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
url, site_for_cookies, initiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_STRICT));
}
}
}
}
TEST_P(CookieUtilComputeSameSiteContextTest, ForScriptGet_SchemefulDowngrade) {
// Some test cases where the context is downgraded when computed schemefully.
// (Should already be covered above, but just to be explicit.)
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_STRICT,
ContextType::SAME_SITE_LAX),
cookie_util::ComputeSameSiteContextForScriptGet(
kSiteUrl, kSiteForCookies, kSecureSiteInitiator,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_STRICT,
ContextType::SAME_SITE_LAX),
cookie_util::ComputeSameSiteContextForScriptGet(
kSecureSiteUrl, kSecureSiteForCookies, kSiteInitiator,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_LAX,
ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForScriptGet(
kSecureSiteUrl, kSiteForCookies, kCrossSiteInitiator,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_LAX,
ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForScriptGet(
kSiteUrl, kSecureSiteForCookies, kCrossSiteInitiator,
false /* force_ignore_site_for_cookies */));
}
TEST_P(CookieUtilComputeSameSiteContextTest, ForScriptGet_WebSocketSchemes) {
// wss/https and http/ws are considered the same for schemeful purposes.
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
kWssUrl, kSecureSiteForCookies, kSecureSiteInitiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_STRICT));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
kWssUrl, kSecureSiteForCookies, kSecureCrossSiteInitiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_LAX));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
kWsUrl, kSiteForCookies, kSiteInitiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_STRICT));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForScriptGet(
kWsUrl, kSiteForCookies, kCrossSiteInitiator,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_LAX));
}
// Test cases where the URL chain has 1 member (i.e. no redirects).
TEST_P(CookieUtilComputeSameSiteContextTest, ForRequest) {
for (const GURL& url : GetSameSiteUrls()) {
// Same-site site-for-cookies.
// (Cross-site cases covered above in UrlAndSiteForCookiesCrossSite test.)
for (const SiteForCookies& site_for_cookies :
GetSameSiteSitesForCookies()) {
// Same-Site initiator -> it's same-site strict.
for (const absl::optional<url::Origin>& initiator :
GetSameSiteInitiators()) {
for (const std::string& method : {"GET", "POST", "PUT", "HEAD"}) {
for (bool is_main_frame_navigation :
IsMainFrameNavigationPossibleValues(url, site_for_cookies)) {
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
method, {url}, site_for_cookies, initiator,
is_main_frame_navigation,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_STRICT));
}
}
}
// Cross-Site initiator -> it's same-site lax iff the method is safe.
for (const absl::optional<url::Origin>& initiator :
GetCrossSiteInitiators()) {
// For main frame navigations, the context is Lax (or Lax-unsafe).
for (const std::string& method : {"GET", "HEAD"}) {
if (!CanBeMainFrameNavigation(url, site_for_cookies))
break;
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
method, {url}, site_for_cookies, initiator,
true /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_LAX));
}
for (const std::string& method : {"POST", "PUT"}) {
if (!CanBeMainFrameNavigation(url, site_for_cookies))
break;
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
method, {url}, site_for_cookies, initiator,
true /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_LAX_METHOD_UNSAFE));
}
// For non-main-frame-navigation requests, the context should be
// cross-site.
for (const std::string& method : {"GET", "POST", "PUT", "HEAD"}) {
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
method, {url}, site_for_cookies, initiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
}
}
}
}
}
TEST_P(CookieUtilComputeSameSiteContextTest, ForRequest_SchemefulDowngrade) {
// Some test cases where the context is downgraded when computed schemefully.
// (Should already be covered above, but just to be explicit.)
// Cross-scheme URL and site-for-cookies with (schemelessly) same-site
// initiator.
// (The request cannot be a main frame navigation if the site-for-cookies is
// not schemefully same-site).
for (const std::string& method : {"GET", "POST"}) {
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_STRICT,
ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForRequest(
method, {kSecureSiteUrl}, kSiteForCookies, kSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_STRICT,
ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForRequest(
method, {kSiteUrl}, kSecureSiteForCookies, kSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */));
}
// Schemefully same-site URL and site-for-cookies with cross-scheme
// initiator.
for (bool is_main_frame_navigation : {false, true}) {
ContextType lax_if_main_frame = is_main_frame_navigation
? ContextType::SAME_SITE_LAX
: ContextType::CROSS_SITE;
ContextType lax_unsafe_if_main_frame =
is_main_frame_navigation ? ContextType::SAME_SITE_LAX_METHOD_UNSAFE
: ContextType::CROSS_SITE;
EXPECT_EQ(
SameSiteCookieContext(ContextType::SAME_SITE_STRICT, lax_if_main_frame),
cookie_util::ComputeSameSiteContextForRequest(
"GET", {kSecureSiteUrl}, kSecureSiteForCookies, kSiteInitiator,
is_main_frame_navigation,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(
SameSiteCookieContext(ContextType::SAME_SITE_STRICT, lax_if_main_frame),
cookie_util::ComputeSameSiteContextForRequest(
"GET", {kSiteUrl}, kSiteForCookies, kSecureSiteInitiator,
is_main_frame_navigation,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_STRICT,
lax_unsafe_if_main_frame),
cookie_util::ComputeSameSiteContextForRequest(
"POST", {kSecureSiteUrl}, kSecureSiteForCookies,
kSiteInitiator, is_main_frame_navigation,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::SAME_SITE_STRICT,
lax_unsafe_if_main_frame),
cookie_util::ComputeSameSiteContextForRequest(
"POST", {kSiteUrl}, kSiteForCookies, kSecureSiteInitiator,
is_main_frame_navigation,
false /* force_ignore_site_for_cookies */));
}
// Cross-scheme URL and site-for-cookies with cross-site initiator.
// (The request cannot be a main frame navigation if the site-for-cookies is
// not schemefully same-site).
EXPECT_EQ(SameSiteCookieContext(ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForRequest(
"GET", {kSiteUrl}, kSecureSiteForCookies, kCrossSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForRequest(
"GET", {kSecureSiteUrl}, kSiteForCookies, kCrossSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForRequest(
"POST", {kSiteUrl}, kSecureSiteForCookies, kCrossSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */));
EXPECT_EQ(SameSiteCookieContext(ContextType::CROSS_SITE),
cookie_util::ComputeSameSiteContextForRequest(
"POST", {kSecureSiteUrl}, kSiteForCookies, kCrossSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */));
}
TEST_P(CookieUtilComputeSameSiteContextTest, ForRequest_WebSocketSchemes) {
// wss/https and http/ws are considered the same for schemeful purposes.
// (ws/wss requests cannot be main frame navigations.)
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
"GET", {kWssUrl}, kSecureSiteForCookies, kSecureSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_STRICT));
EXPECT_THAT(
cookie_util::ComputeSameSiteContextForRequest(
"GET", {kWssUrl}, kSecureSiteForCookies, kSecureCrossSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
"GET", {kWsUrl}, kSiteForCookies, kSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::SAME_SITE_STRICT));
EXPECT_THAT(cookie_util::ComputeSameSiteContextForRequest(
"GET", {kWsUrl}, kSiteForCookies, kCrossSiteInitiator,
false /* is_main_frame_navigation */,
false /* force_ignore_site_for_cookies */),
ContextTypeIs(ContextType::CROSS_SITE));
}
// Test cases where the URL chain contains multiple members, where the last
// member (current request URL) is same-site to kSiteUrl. (Everything is listed
// as same-site or cross-site relative to kSiteUrl.)
TEST_P(CookieUtilComputeSameSiteContextTest, ForRequest_Redirect) {
struct {
std::string method;
bool url_chain_is_same_site;
bool site_for_cookies_is_same_site;
bool initiator_is_same_site;
// These are the expected context types considering redirect chains:
ContextType expected_context_type; // for non-main-frame-nav requests.
ContextType expected_context_type_for_main_frame_navigation;
// These are the expected context types not considering redirect chains:
ContextType expected_context_type_without_chain;
ContextType expected_context_type_for_main_frame_navigation_without_chain;
// The expected redirect type (only applicable for chains):
ContextRedirectTypeBug1221316 expected_redirect_type_with_chain;
} kTestCases[] = {
// If the url chain is same-site, then the result is the same with or