forked from chromium/chromium
-
Notifications
You must be signed in to change notification settings - Fork 0
/
quic_http_stream_test.cc
2685 lines (2253 loc) · 107 KB
/
quic_http_stream_test.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 "net/quic/quic_http_stream.h"
#include <stdint.h>
#include <memory>
#include <utility>
#include "base/bind.h"
#include "base/memory/ptr_util.h"
#include "base/run_loop.h"
#include "base/stl_util.h"
#include "base/strings/strcat.h"
#include "base/strings/string_number_conversions.h"
#include "base/threading/thread_task_runner_handle.h"
#include "base/time/default_tick_clock.h"
#include "base/time/time.h"
#include "net/base/chunked_upload_data_stream.h"
#include "net/base/elements_upload_data_stream.h"
#include "net/base/load_flags.h"
#include "net/base/load_timing_info.h"
#include "net/base/load_timing_info_test_util.h"
#include "net/base/net_errors.h"
#include "net/base/test_completion_callback.h"
#include "net/base/upload_bytes_element_reader.h"
#include "net/http/http_response_headers.h"
#include "net/http/transport_security_state.h"
#include "net/log/net_log_event_type.h"
#include "net/log/test_net_log.h"
#include "net/log/test_net_log_util.h"
#include "net/quic/address_utils.h"
#include "net/quic/crypto/proof_verifier_chromium.h"
#include "net/quic/mock_crypto_client_stream_factory.h"
#include "net/quic/platform/impl/quic_test_impl.h"
#include "net/quic/quic_chromium_alarm_factory.h"
#include "net/quic/quic_chromium_connection_helper.h"
#include "net/quic/quic_chromium_packet_reader.h"
#include "net/quic/quic_chromium_packet_writer.h"
#include "net/quic/quic_crypto_client_config_handle.h"
#include "net/quic/quic_http_utils.h"
#include "net/quic/quic_server_info.h"
#include "net/quic/quic_stream_factory.h"
#include "net/quic/quic_test_packet_maker.h"
#include "net/quic/quic_test_packet_printer.h"
#include "net/quic/test_quic_crypto_client_config_handle.h"
#include "net/quic/test_task_runner.h"
#include "net/socket/socket_performance_watcher.h"
#include "net/socket/socket_test_util.h"
#include "net/spdy/spdy_http_utils.h"
#include "net/test/cert_test_util.h"
#include "net/test/gtest_util.h"
#include "net/test/test_data_directory.h"
#include "net/test/test_with_task_environment.h"
#include "net/third_party/quiche/src/common/platform/api/quiche_string_piece.h"
#include "net/third_party/quiche/src/quic/core/congestion_control/send_algorithm_interface.h"
#include "net/third_party/quiche/src/quic/core/crypto/crypto_protocol.h"
#include "net/third_party/quiche/src/quic/core/crypto/quic_decrypter.h"
#include "net/third_party/quiche/src/quic/core/crypto/quic_encrypter.h"
#include "net/third_party/quiche/src/quic/core/http/spdy_server_push_utils.h"
#include "net/third_party/quiche/src/quic/core/quic_connection.h"
#include "net/third_party/quiche/src/quic/core/quic_utils.h"
#include "net/third_party/quiche/src/quic/core/quic_write_blocked_list.h"
#include "net/third_party/quiche/src/quic/core/tls_client_handshaker.h"
#include "net/third_party/quiche/src/quic/platform/api/quic_flags.h"
#include "net/third_party/quiche/src/quic/test_tools/crypto_test_utils.h"
#include "net/third_party/quiche/src/quic/test_tools/mock_clock.h"
#include "net/third_party/quiche/src/quic/test_tools/mock_random.h"
#include "net/third_party/quiche/src/quic/test_tools/qpack/qpack_test_utils.h"
#include "net/third_party/quiche/src/quic/test_tools/quic_connection_peer.h"
#include "net/third_party/quiche/src/quic/test_tools/quic_spdy_session_peer.h"
#include "net/third_party/quiche/src/quic/test_tools/quic_test_utils.h"
#include "net/third_party/quiche/src/spdy/core/spdy_frame_builder.h"
#include "net/third_party/quiche/src/spdy/core/spdy_framer.h"
#include "net/third_party/quiche/src/spdy/core/spdy_protocol.h"
#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using std::string;
using testing::_;
using testing::AnyNumber;
using testing::Return;
namespace net {
namespace test {
namespace {
const char kUploadData[] = "Really nifty data!";
const char kDefaultServerHostName[] = "www.example.org";
const uint16_t kDefaultServerPort = 443;
struct TestParams {
quic::ParsedQuicVersion version;
bool client_headers_include_h2_stream_dependency;
};
// Used by ::testing::PrintToStringParamName().
std::string PrintToString(const TestParams& p) {
return quiche::QuicheStrCat(
ParsedQuicVersionToString(p.version), "_",
(p.client_headers_include_h2_stream_dependency ? "" : "No"),
"Dependency");
}
std::vector<TestParams> GetTestParams() {
std::vector<TestParams> params;
quic::ParsedQuicVersionVector all_supported_versions =
quic::AllSupportedVersions();
for (const auto& version : all_supported_versions) {
params.push_back(TestParams{version, false});
params.push_back(TestParams{version, true});
}
return params;
}
// Returns true if |params| is a dict, has an entry with key "headers", that
// entry is a list of strings, which when interpreted as colon-separated
// key-value pairs has exactly one entry with |key| and that entry has value
// |expected_value|.
bool CheckHeader(const base::Value& params,
base::StringPiece key,
base::StringPiece expected_value) {
if (!params.is_dict()) {
return false;
}
const base::Value* headers = params.FindListKey("headers");
if (!headers) {
return false;
}
std::string header_prefix = base::StrCat({key, ": "});
std::string expected_header = base::StrCat({header_prefix, expected_value});
auto header_list = headers->GetList();
auto header_it = header_list.begin();
bool header_found = false;
while (header_it != header_list.end()) {
if (!header_it->is_string()) {
return false;
}
const std::string& header = header_it->GetString();
if (base::StartsWith(header, header_prefix)) {
if (header_found) {
return false;
}
if (header != expected_header) {
return false;
}
header_found = true;
}
++header_it;
}
return header_found;
}
class TestQuicConnection : public quic::QuicConnection {
public:
TestQuicConnection(const quic::ParsedQuicVersionVector& versions,
quic::QuicConnectionId connection_id,
IPEndPoint address,
QuicChromiumConnectionHelper* helper,
QuicChromiumAlarmFactory* alarm_factory,
quic::QuicPacketWriter* writer)
: quic::QuicConnection(connection_id,
quic::QuicSocketAddress(),
ToQuicSocketAddress(address),
helper,
alarm_factory,
writer,
true /* owns_writer */,
quic::Perspective::IS_CLIENT,
versions) {}
void SetSendAlgorithm(quic::SendAlgorithmInterface* send_algorithm) {
quic::test::QuicConnectionPeer::SetSendAlgorithm(this, send_algorithm);
}
};
// UploadDataStream that always returns errors on data read.
class ReadErrorUploadDataStream : public UploadDataStream {
public:
enum class FailureMode { SYNC, ASYNC };
explicit ReadErrorUploadDataStream(FailureMode mode)
: UploadDataStream(true, 0), async_(mode) {}
~ReadErrorUploadDataStream() override {}
private:
void CompleteRead() { UploadDataStream::OnReadCompleted(ERR_FAILED); }
// UploadDataStream implementation:
int InitInternal(const NetLogWithSource& net_log) override { return OK; }
int ReadInternal(IOBuffer* buf, int buf_len) override {
if (async_ == FailureMode::ASYNC) {
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE, base::BindOnce(&ReadErrorUploadDataStream::CompleteRead,
weak_factory_.GetWeakPtr()));
return ERR_IO_PENDING;
}
return ERR_FAILED;
}
void ResetInternal() override {}
const FailureMode async_;
base::WeakPtrFactory<ReadErrorUploadDataStream> weak_factory_{this};
DISALLOW_COPY_AND_ASSIGN(ReadErrorUploadDataStream);
};
// A helper class that will delete |stream| when the callback is invoked.
class DeleteStreamCallback : public TestCompletionCallbackBase {
public:
explicit DeleteStreamCallback(std::unique_ptr<QuicHttpStream> stream)
: stream_(std::move(stream)) {}
CompletionOnceCallback callback() {
return base::BindOnce(&DeleteStreamCallback::DeleteStream,
base::Unretained(this));
}
private:
void DeleteStream(int result) {
stream_.reset();
SetResult(result);
}
std::unique_ptr<QuicHttpStream> stream_;
};
} // namespace
class QuicHttpStreamPeer {
public:
static QuicChromiumClientStream::Handle* GetQuicChromiumClientStream(
QuicHttpStream* stream) {
return stream->stream_.get();
}
};
class QuicHttpStreamTest : public ::testing::TestWithParam<TestParams>,
public WithTaskEnvironment {
public:
void CloseStream(QuicHttpStream* stream, int /*rv*/) { stream->Close(false); }
protected:
static const bool kFin = true;
static const bool kIncludeVersion = true;
// Holds a packet to be written to the wire, and the IO mode that should
// be used by the mock socket when performing the write.
struct PacketToWrite {
PacketToWrite(IoMode mode, quic::QuicReceivedPacket* packet)
: mode(mode), packet(packet) {}
PacketToWrite(IoMode mode, int rv) : mode(mode), packet(nullptr), rv(rv) {}
IoMode mode;
quic::QuicReceivedPacket* packet;
int rv;
};
QuicHttpStreamTest()
: version_(GetParam().version),
client_headers_include_h2_stream_dependency_(
GetParam().client_headers_include_h2_stream_dependency),
crypto_config_(
quic::test::crypto_test_utils::ProofVerifierForTesting()),
read_buffer_(base::MakeRefCounted<IOBufferWithSize>(4096)),
promise_id_(GetNthServerInitiatedUnidirectionalStreamId(0)),
stream_id_(GetNthClientInitiatedBidirectionalStreamId(0)),
connection_id_(quic::test::TestConnectionId(2)),
client_maker_(version_,
connection_id_,
&clock_,
kDefaultServerHostName,
quic::Perspective::IS_CLIENT,
client_headers_include_h2_stream_dependency_),
server_maker_(version_,
connection_id_,
&clock_,
kDefaultServerHostName,
quic::Perspective::IS_SERVER,
false),
random_generator_(0),
printer_(version_) {
FLAGS_quic_enable_http3_grease_randomness = false;
quic::QuicEnableVersion(version_);
IPAddress ip(192, 0, 2, 33);
peer_addr_ = IPEndPoint(ip, 443);
self_addr_ = IPEndPoint(ip, 8435);
clock_.AdvanceTime(quic::QuicTime::Delta::FromMilliseconds(20));
request_.traffic_annotation =
MutableNetworkTrafficAnnotationTag(TRAFFIC_ANNOTATION_FOR_TESTS);
}
~QuicHttpStreamTest() {
session_->CloseSessionOnError(ERR_ABORTED, quic::QUIC_INTERNAL_ERROR,
quic::ConnectionCloseBehavior::SILENT_CLOSE);
for (size_t i = 0; i < writes_.size(); i++) {
delete writes_[i].packet;
}
}
// Adds a packet to the list of expected writes.
void AddWrite(std::unique_ptr<quic::QuicReceivedPacket> packet) {
writes_.push_back(PacketToWrite(SYNCHRONOUS, packet.release()));
}
void AddWrite(IoMode mode, int rv) {
writes_.push_back(PacketToWrite(mode, rv));
}
// Returns the packet to be written at position |pos|.
quic::QuicReceivedPacket* GetWrite(size_t pos) { return writes_[pos].packet; }
bool AtEof() {
return socket_data_->AllReadDataConsumed() &&
socket_data_->AllWriteDataConsumed();
}
void ProcessPacket(std::unique_ptr<quic::QuicReceivedPacket> packet) {
connection_->ProcessUdpPacket(ToQuicSocketAddress(self_addr_),
ToQuicSocketAddress(peer_addr_), *packet);
}
// Configures the test fixture to use the list of expected writes.
void Initialize() {
mock_writes_.reset(new MockWrite[writes_.size()]);
for (size_t i = 0; i < writes_.size(); i++) {
if (writes_[i].packet == nullptr) {
mock_writes_[i] = MockWrite(writes_[i].mode, writes_[i].rv, i);
} else {
mock_writes_[i] = MockWrite(writes_[i].mode, writes_[i].packet->data(),
writes_[i].packet->length());
}
}
socket_data_.reset(new StaticSocketDataProvider(
base::span<MockRead>(),
base::make_span(mock_writes_.get(), writes_.size())));
socket_data_->set_printer(&printer_);
std::unique_ptr<MockUDPClientSocket> socket(new MockUDPClientSocket(
socket_data_.get(), net_log_.bound().net_log()));
socket->Connect(peer_addr_);
runner_ = new TestTaskRunner(&clock_);
send_algorithm_ = new quic::test::MockSendAlgorithm();
EXPECT_CALL(*send_algorithm_, InRecovery()).WillRepeatedly(Return(false));
EXPECT_CALL(*send_algorithm_, InSlowStart()).WillRepeatedly(Return(false));
if (VersionUsesHttp3(version_.transport_version)) {
EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _))
.Times(testing::AtLeast(1));
}
EXPECT_CALL(*send_algorithm_, OnCongestionEvent(_, _, _, _, _))
.Times(AnyNumber());
EXPECT_CALL(*send_algorithm_, GetCongestionWindow())
.WillRepeatedly(Return(quic::kMaxOutgoingPacketSize));
EXPECT_CALL(*send_algorithm_, PacingRate(_))
.WillRepeatedly(Return(quic::QuicBandwidth::Zero()));
EXPECT_CALL(*send_algorithm_, CanSend(_)).WillRepeatedly(Return(true));
EXPECT_CALL(*send_algorithm_, BandwidthEstimate())
.WillRepeatedly(Return(quic::QuicBandwidth::Zero()));
EXPECT_CALL(*send_algorithm_, SetFromConfig(_, _)).Times(AnyNumber());
EXPECT_CALL(*send_algorithm_, OnApplicationLimited(_)).Times(AnyNumber());
EXPECT_CALL(*send_algorithm_, GetCongestionControlType())
.Times(AnyNumber());
helper_.reset(
new QuicChromiumConnectionHelper(&clock_, &random_generator_));
alarm_factory_.reset(new QuicChromiumAlarmFactory(runner_.get(), &clock_));
connection_ = new TestQuicConnection(
quic::test::SupportedVersions(version_), connection_id_, peer_addr_,
helper_.get(), alarm_factory_.get(),
new QuicChromiumPacketWriter(
socket.get(), base::ThreadTaskRunnerHandle::Get().get()));
connection_->set_visitor(&visitor_);
connection_->SetSendAlgorithm(send_algorithm_);
// Load a certificate that is valid for *.example.org
scoped_refptr<X509Certificate> test_cert(
ImportCertFromFile(GetTestCertsDirectory(), "wildcard.pem"));
EXPECT_TRUE(test_cert.get());
verify_details_.cert_verify_result.verified_cert = test_cert;
verify_details_.cert_verify_result.is_issued_by_known_root = true;
crypto_client_stream_factory_.AddProofVerifyDetails(&verify_details_);
base::TimeTicks dns_end = base::TimeTicks::Now();
base::TimeTicks dns_start = dns_end - base::TimeDelta::FromMilliseconds(1);
session_.reset(new QuicChromiumClientSession(
connection_, std::move(socket),
/*stream_factory=*/nullptr, &crypto_client_stream_factory_, &clock_,
&transport_security_state_, /*ssl_config_service=*/nullptr,
base::WrapUnique(static_cast<QuicServerInfo*>(nullptr)),
QuicSessionKey(kDefaultServerHostName, kDefaultServerPort,
PRIVACY_MODE_DISABLED, SocketTag(),
NetworkIsolationKey(), false /* disable_secure_dns */),
/*require_confirmation=*/false,
/*max_allowed_push_id=*/0,
/*migrate_session_early_v2=*/false,
/*migrate_session_on_network_change_v2=*/false,
/*default_network=*/NetworkChangeNotifier::kInvalidNetworkHandle,
quic::QuicTime::Delta::FromMilliseconds(
kDefaultRetransmittableOnWireTimeout.InMilliseconds()),
/*migrate_idle_session=*/false, /*allow_port_migration=*/false,
kDefaultIdleSessionMigrationPeriod, kMaxTimeOnNonDefaultNetwork,
kMaxMigrationsToNonDefaultNetworkOnWriteError,
kMaxMigrationsToNonDefaultNetworkOnPathDegrading,
kQuicYieldAfterPacketsRead,
quic::QuicTime::Delta::FromMilliseconds(
kQuicYieldAfterDurationMilliseconds),
/*go_away_on_path_degrading*/ false,
client_headers_include_h2_stream_dependency_, /*cert_verify_flags=*/0,
quic::test::DefaultQuicConfig(),
std::make_unique<TestQuicCryptoClientConfigHandle>(&crypto_config_),
"CONNECTION_UNKNOWN", dns_start, dns_end,
std::make_unique<quic::QuicClientPushPromiseIndex>(), nullptr,
base::DefaultTickClock::GetInstance(),
base::ThreadTaskRunnerHandle::Get().get(),
/*socket_performance_watcher=*/nullptr, net_log_.bound().net_log()));
session_->Initialize();
// Blackhole QPACK decoder stream instead of constructing mock writes.
if (VersionUsesHttp3(version_.transport_version)) {
session_->qpack_decoder()->set_qpack_stream_sender_delegate(
&noop_qpack_stream_sender_delegate_);
}
TestCompletionCallback callback;
session_->CryptoConnect(callback.callback());
stream_ = std::make_unique<QuicHttpStream>(
session_->CreateHandle(HostPortPair("www.example.org", 443)));
promised_stream_ = std::make_unique<QuicHttpStream>(
session_->CreateHandle(HostPortPair("www.example.org", 443)));
push_promise_[":path"] = "/bar";
push_promise_[":authority"] = "www.example.org";
push_promise_[":version"] = "HTTP/1.1";
push_promise_[":method"] = "GET";
push_promise_[":scheme"] = "https";
promised_response_[":status"] = "200 OK";
promised_response_[":version"] = "HTTP/1.1";
promised_response_["content-type"] = "text/plain";
promise_url_ =
quic::SpdyServerPushUtils::GetPromisedUrlFromHeaders(push_promise_);
}
void SetRequest(const string& method,
const string& path,
RequestPriority priority) {
request_headers_ = client_maker_.GetRequestHeaders(method, "https", path);
}
void SetResponse(const string& status, const string& body) {
response_headers_ = server_maker_.GetResponseHeaders(status);
response_data_ = body;
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructClientDataPacket(
uint64_t packet_number,
bool should_include_version,
bool fin,
absl::string_view data) {
return client_maker_.MakeDataPacket(packet_number, stream_id_,
should_include_version, fin, data);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructServerDataPacket(
uint64_t packet_number,
bool should_include_version,
bool fin,
absl::string_view data) {
return server_maker_.MakeDataPacket(packet_number, stream_id_,
should_include_version, fin, data);
}
std::unique_ptr<quic::QuicReceivedPacket> InnerConstructRequestHeadersPacket(
uint64_t packet_number,
quic::QuicStreamId stream_id,
bool should_include_version,
bool fin,
RequestPriority request_priority,
size_t* spdy_headers_frame_length) {
return InnerConstructRequestHeadersPacket(
packet_number, stream_id, should_include_version, fin, request_priority,
0, spdy_headers_frame_length);
}
std::unique_ptr<quic::QuicReceivedPacket> InnerConstructRequestHeadersPacket(
uint64_t packet_number,
quic::QuicStreamId stream_id,
bool should_include_version,
bool fin,
RequestPriority request_priority,
quic::QuicStreamId parent_stream_id,
size_t* spdy_headers_frame_length) {
spdy::SpdyPriority priority =
ConvertRequestPriorityToQuicPriority(request_priority);
return client_maker_.MakeRequestHeadersPacket(
packet_number, stream_id, should_include_version, fin, priority,
std::move(request_headers_), parent_stream_id,
spdy_headers_frame_length);
}
std::unique_ptr<quic::QuicReceivedPacket>
ConstructRequestHeadersAndDataFramesPacket(
uint64_t packet_number,
quic::QuicStreamId stream_id,
bool should_include_version,
bool fin,
RequestPriority request_priority,
quic::QuicStreamId parent_stream_id,
size_t* spdy_headers_frame_length,
const std::vector<std::string>& data_writes) {
spdy::SpdyPriority priority =
ConvertRequestPriorityToQuicPriority(request_priority);
return client_maker_.MakeRequestHeadersAndMultipleDataFramesPacket(
packet_number, stream_id, should_include_version, fin, priority,
std::move(request_headers_), parent_stream_id,
spdy_headers_frame_length, data_writes);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructRequestAndRstPacket(
uint64_t packet_number,
quic::QuicStreamId stream_id,
bool should_include_version,
bool fin,
RequestPriority request_priority,
quic::QuicStreamId parent_stream_id,
size_t* spdy_headers_frame_length,
quic::QuicRstStreamErrorCode error_code) {
spdy::SpdyPriority priority =
ConvertRequestPriorityToQuicPriority(request_priority);
return client_maker_.MakeRequestHeadersAndRstPacket(
packet_number, stream_id, should_include_version, fin, priority,
std::move(request_headers_), parent_stream_id,
spdy_headers_frame_length, error_code);
}
std::unique_ptr<quic::QuicReceivedPacket> InnerConstructResponseHeadersPacket(
uint64_t packet_number,
quic::QuicStreamId stream_id,
bool fin,
size_t* spdy_headers_frame_length) {
return server_maker_.MakeResponseHeadersPacket(
packet_number, stream_id, !kIncludeVersion, fin,
std::move(response_headers_), spdy_headers_frame_length);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructResponseHeadersPacket(
uint64_t packet_number,
bool fin,
size_t* spdy_headers_frame_length) {
return InnerConstructResponseHeadersPacket(packet_number, stream_id_, fin,
spdy_headers_frame_length);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructResponseTrailersPacket(
uint64_t packet_number,
bool fin,
spdy::Http2HeaderBlock trailers,
size_t* spdy_headers_frame_length) {
return server_maker_.MakeResponseHeadersPacket(
packet_number, stream_id_, !kIncludeVersion, fin, std::move(trailers),
spdy_headers_frame_length);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructClientRstStreamErrorPacket(
uint64_t packet_number,
bool include_version) {
return client_maker_.MakeRstPacket(packet_number, include_version,
stream_id_,
quic::QUIC_ERROR_PROCESSING_STREAM);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructAckAndRstStreamPacket(
uint64_t packet_number) {
return client_maker_.MakeAckAndRstPacket(packet_number, !kIncludeVersion,
stream_id_,
quic::QUIC_STREAM_CANCELLED, 2, 1);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructClientAckPacket(
uint64_t packet_number,
uint64_t largest_received,
uint64_t smallest_received) {
return client_maker_.MakeAckPacket(packet_number, largest_received,
smallest_received);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructServerAckPacket(
uint64_t packet_number,
uint64_t largest_received,
uint64_t smallest_received,
uint64_t least_unacked) {
return server_maker_.MakeAckPacket(packet_number, largest_received,
smallest_received, least_unacked);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructInitialSettingsPacket() {
return client_maker_.MakeInitialSettingsPacket(1);
}
std::unique_ptr<quic::QuicReceivedPacket> ConstructInitialSettingsPacket(
int packet_number) {
return client_maker_.MakeInitialSettingsPacket(packet_number);
}
std::string ConstructDataHeader(size_t body_len) {
if (!version_.HasIetfQuicFrames()) {
return "";
}
std::unique_ptr<char[]> buffer;
auto header_length =
quic::HttpEncoder::SerializeDataFrameHeader(body_len, &buffer);
return std::string(buffer.get(), header_length);
}
void ReceivePromise(quic::QuicStreamId id) {
auto headers = quic::test::AsHeaderList(push_promise_);
QuicChromiumClientStream::Handle* stream =
QuicHttpStreamPeer::GetQuicChromiumClientStream(stream_.get());
stream->OnPromiseHeaderList(id, headers.uncompressed_header_bytes(),
headers);
}
void ExpectLoadTimingValid(const LoadTimingInfo& load_timing_info,
bool session_reused) {
EXPECT_EQ(session_reused, load_timing_info.socket_reused);
if (session_reused) {
ExpectConnectTimingHasNoTimes(load_timing_info.connect_timing);
} else {
ExpectConnectTimingHasTimes(
load_timing_info.connect_timing,
CONNECT_TIMING_HAS_SSL_TIMES | CONNECT_TIMING_HAS_DNS_TIMES);
}
ExpectLoadTimingHasOnlyConnectionTimes(load_timing_info);
}
quic::QuicStreamId GetNthClientInitiatedBidirectionalStreamId(int n) {
return quic::test::GetNthClientInitiatedBidirectionalStreamId(
version_.transport_version, n);
}
quic::QuicStreamId GetNthServerInitiatedUnidirectionalStreamId(int n) {
return quic::test::GetNthServerInitiatedUnidirectionalStreamId(
version_.transport_version, n);
}
QuicFlagSaver saver_;
const quic::ParsedQuicVersion version_;
const bool client_headers_include_h2_stream_dependency_;
RecordingBoundTestNetLog net_log_;
quic::test::MockSendAlgorithm* send_algorithm_;
scoped_refptr<TestTaskRunner> runner_;
std::unique_ptr<MockWrite[]> mock_writes_;
quic::MockClock clock_;
TestQuicConnection* connection_;
std::unique_ptr<QuicChromiumConnectionHelper> helper_;
std::unique_ptr<QuicChromiumAlarmFactory> alarm_factory_;
testing::StrictMock<quic::test::MockQuicConnectionVisitor> visitor_;
std::unique_ptr<UploadDataStream> upload_data_stream_;
std::unique_ptr<QuicHttpStream> stream_;
TransportSecurityState transport_security_state_;
std::unique_ptr<QuicChromiumClientSession> session_;
quic::QuicCryptoClientConfig crypto_config_;
TestCompletionCallback callback_;
HttpRequestInfo request_;
HttpRequestHeaders headers_;
HttpResponseInfo response_;
scoped_refptr<IOBufferWithSize> read_buffer_;
spdy::Http2HeaderBlock request_headers_;
spdy::Http2HeaderBlock response_headers_;
string request_data_;
string response_data_;
// For server push testing
std::unique_ptr<QuicHttpStream> promised_stream_;
spdy::Http2HeaderBlock push_promise_;
spdy::Http2HeaderBlock promised_response_;
const quic::QuicStreamId promise_id_;
string promise_url_;
const quic::QuicStreamId stream_id_;
const quic::QuicConnectionId connection_id_;
QuicTestPacketMaker client_maker_;
QuicTestPacketMaker server_maker_;
IPEndPoint self_addr_;
IPEndPoint peer_addr_;
quic::test::MockRandom random_generator_;
ProofVerifyDetailsChromium verify_details_;
MockCryptoClientStreamFactory crypto_client_stream_factory_;
std::unique_ptr<StaticSocketDataProvider> socket_data_;
QuicPacketPrinter printer_;
std::vector<PacketToWrite> writes_;
quic::test::NoopQpackStreamSenderDelegate noop_qpack_stream_sender_delegate_;
};
INSTANTIATE_TEST_SUITE_P(VersionIncludeStreamDependencySequence,
QuicHttpStreamTest,
::testing::ValuesIn(GetTestParams()),
::testing::PrintToStringParamName());
TEST_P(QuicHttpStreamTest, RenewStreamForAuth) {
Initialize();
EXPECT_EQ(nullptr, stream_->RenewStreamForAuth());
}
TEST_P(QuicHttpStreamTest, CanReuseConnection) {
Initialize();
EXPECT_FALSE(stream_->CanReuseConnection());
}
TEST_P(QuicHttpStreamTest, DisableConnectionMigrationForStream) {
request_.load_flags |= LOAD_DISABLE_CONNECTION_MIGRATION_TO_CELLULAR;
Initialize();
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, false, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
QuicChromiumClientStream::Handle* client_stream =
QuicHttpStreamPeer::GetQuicChromiumClientStream(stream_.get());
EXPECT_FALSE(client_stream->can_migrate_to_cellular_network());
}
TEST_P(QuicHttpStreamTest, GetRequest) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_header_frame_length;
int packet_number = 1;
if (VersionUsesHttp3(version_.transport_version))
AddWrite(ConstructInitialSettingsPacket(packet_number++));
AddWrite(InnerConstructRequestHeadersPacket(
packet_number++, GetNthClientInitiatedBidirectionalStreamId(0),
kIncludeVersion, kFin, DEFAULT_PRIORITY,
&spdy_request_header_frame_length));
Initialize();
request_.method = "GET";
request_.url = GURL("https://www.example.org/");
// Make sure getting load timing from the stream early does not crash.
LoadTimingInfo load_timing_info;
EXPECT_TRUE(stream_->GetLoadTimingInfo(&load_timing_info));
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, true, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 1, 1, 1));
EXPECT_THAT(stream_->ReadResponseHeaders(callback_.callback()),
IsError(ERR_IO_PENDING));
SetResponse("404 Not Found", string());
size_t spdy_response_header_frame_length;
ProcessPacket(ConstructResponseHeadersPacket(
2, kFin, &spdy_response_header_frame_length));
// Now that the headers have been processed, the callback will return.
EXPECT_THAT(callback_.WaitForResult(), IsOk());
ASSERT_TRUE(response_.headers.get());
EXPECT_EQ(404, response_.headers->response_code());
EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
EXPECT_FALSE(response_.response_time.is_null());
EXPECT_FALSE(response_.request_time.is_null());
// There is no body, so this should return immediately.
EXPECT_EQ(0,
stream_->ReadResponseBody(read_buffer_.get(), read_buffer_->size(),
callback_.callback()));
EXPECT_TRUE(stream_->IsResponseBodyComplete());
EXPECT_TRUE(AtEof());
EXPECT_TRUE(stream_->GetLoadTimingInfo(&load_timing_info));
ExpectLoadTimingValid(load_timing_info, /*session_reused=*/false);
// QuicHttpStream::GetTotalSent/ReceivedBytes currently only includes the
// headers and payload.
EXPECT_EQ(static_cast<int64_t>(spdy_request_header_frame_length),
stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_header_frame_length),
stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, LoadTimingTwoRequests) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_header_frame_length;
int packet_number = 1;
if (VersionUsesHttp3(version_.transport_version))
AddWrite(ConstructInitialSettingsPacket(packet_number++));
AddWrite(InnerConstructRequestHeadersPacket(
packet_number++, GetNthClientInitiatedBidirectionalStreamId(0),
kIncludeVersion, kFin, DEFAULT_PRIORITY,
&spdy_request_header_frame_length));
// SetRequest() again for second request as |request_headers_| was moved.
SetRequest("GET", "/", DEFAULT_PRIORITY);
AddWrite(InnerConstructRequestHeadersPacket(
packet_number++, GetNthClientInitiatedBidirectionalStreamId(1),
kIncludeVersion, kFin, DEFAULT_PRIORITY,
GetNthClientInitiatedBidirectionalStreamId(0),
&spdy_request_header_frame_length));
AddWrite(
ConstructClientAckPacket(packet_number++, 3, 1)); // Ack the responses.
Initialize();
request_.method = "GET";
request_.url = GURL("https://www.example.org/");
// Start first request.
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, true, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Start a second request.
QuicHttpStream stream2(
session_->CreateHandle(HostPortPair("www.example.org", 443)));
TestCompletionCallback callback2;
EXPECT_EQ(OK,
stream2.InitializeStream(&request_, true, DEFAULT_PRIORITY,
net_log_.bound(), callback2.callback()));
EXPECT_EQ(OK,
stream2.SendRequest(headers_, &response_, callback2.callback()));
// Ack both requests.
ProcessPacket(ConstructServerAckPacket(1, 1, 1, 1));
EXPECT_THAT(stream_->ReadResponseHeaders(callback_.callback()),
IsError(ERR_IO_PENDING));
size_t spdy_response_header_frame_length;
SetResponse("200 OK", string());
ProcessPacket(InnerConstructResponseHeadersPacket(
2, GetNthClientInitiatedBidirectionalStreamId(0), kFin,
&spdy_response_header_frame_length));
// Now that the headers have been processed, the callback will return.
EXPECT_THAT(callback_.WaitForResult(), IsOk());
EXPECT_EQ(200, response_.headers->response_code());
// There is no body, so this should return immediately.
EXPECT_EQ(0,
stream_->ReadResponseBody(read_buffer_.get(), read_buffer_->size(),
callback_.callback()));
EXPECT_TRUE(stream_->IsResponseBodyComplete());
LoadTimingInfo load_timing_info;
EXPECT_TRUE(stream_->GetLoadTimingInfo(&load_timing_info));
ExpectLoadTimingValid(load_timing_info, /*session_reused=*/false);
// SetResponse() again for second request as |response_headers_| was moved.
SetResponse("200 OK", string());
EXPECT_THAT(stream2.ReadResponseHeaders(callback2.callback()),
IsError(ERR_IO_PENDING));
ProcessPacket(InnerConstructResponseHeadersPacket(
3, GetNthClientInitiatedBidirectionalStreamId(1), kFin,
&spdy_response_header_frame_length));
EXPECT_THAT(callback2.WaitForResult(), IsOk());
// There is no body, so this should return immediately.
EXPECT_EQ(0,
stream2.ReadResponseBody(read_buffer_.get(), read_buffer_->size(),
callback2.callback()));
EXPECT_TRUE(stream2.IsResponseBodyComplete());
LoadTimingInfo load_timing_info2;
EXPECT_TRUE(stream2.GetLoadTimingInfo(&load_timing_info2));
ExpectLoadTimingValid(load_timing_info2, /*session_reused=*/true);
}
// QuicHttpStream does not currently support trailers. It should ignore
// trailers upon receiving them.
TEST_P(QuicHttpStreamTest, GetRequestWithTrailers) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_header_frame_length;
int packet_number = 1;
if (VersionUsesHttp3(version_.transport_version))
AddWrite(ConstructInitialSettingsPacket(packet_number++));
AddWrite(InnerConstructRequestHeadersPacket(
packet_number++, GetNthClientInitiatedBidirectionalStreamId(0),
kIncludeVersion, kFin, DEFAULT_PRIORITY,
&spdy_request_header_frame_length));
AddWrite(
ConstructClientAckPacket(packet_number++, 3, 1)); // Ack the data packet.
Initialize();
request_.method = "GET";
request_.url = GURL("https://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, true, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 1, 1, 1));
EXPECT_THAT(stream_->ReadResponseHeaders(callback_.callback()),
IsError(ERR_IO_PENDING));
SetResponse("200 OK", string());
// Send the response headers.
size_t spdy_response_header_frame_length;
ProcessPacket(ConstructResponseHeadersPacket(
2, !kFin, &spdy_response_header_frame_length));
// Now that the headers have been processed, the callback will return.
EXPECT_THAT(callback_.WaitForResult(), IsOk());
ASSERT_TRUE(response_.headers.get());
EXPECT_EQ(200, response_.headers->response_code());
EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
EXPECT_FALSE(response_.response_time.is_null());
EXPECT_FALSE(response_.request_time.is_null());
// Send the response body.
const char kResponseBody[] = "Hello world!";
std::string header = ConstructDataHeader(strlen(kResponseBody));
ProcessPacket(
ConstructServerDataPacket(3, false, !kFin, header + kResponseBody));
spdy::Http2HeaderBlock trailers;
size_t spdy_trailers_frame_length;
trailers["foo"] = "bar";
if (!quic::VersionUsesHttp3(version_.transport_version)) {
trailers[quic::kFinalOffsetHeaderKey] =
base::NumberToString(strlen(kResponseBody) + header.length());
}
ProcessPacket(ConstructResponseTrailersPacket(4, kFin, std::move(trailers),
&spdy_trailers_frame_length));
// Make sure trailers are processed.
base::RunLoop().RunUntilIdle();
EXPECT_EQ(static_cast<int>(strlen(kResponseBody)),
stream_->ReadResponseBody(read_buffer_.get(), read_buffer_->size(),
callback_.callback()));
EXPECT_TRUE(stream_->IsResponseBodyComplete());
EXPECT_EQ(OK,
stream_->ReadResponseBody(read_buffer_.get(), read_buffer_->size(),
callback_.callback()));
EXPECT_TRUE(stream_->IsResponseBodyComplete());
EXPECT_TRUE(AtEof());
// QuicHttpStream::GetTotalSent/ReceivedBytes currently only includes the
// headers and payload.
EXPECT_EQ(static_cast<int64_t>(spdy_request_header_frame_length),
stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_header_frame_length +
strlen(kResponseBody) + header.length() +
+spdy_trailers_frame_length),
stream_->GetTotalReceivedBytes());
// Check that NetLog was filled as expected.
auto entries = net_log_.GetEntries();
size_t pos = ExpectLogContainsSomewhere(
entries, /*min_offset=*/0,
NetLogEventType::QUIC_CHROMIUM_CLIENT_STREAM_SEND_REQUEST_HEADERS,
NetLogEventPhase::NONE);
pos = ExpectLogContainsSomewhere(
entries, /*min_offset=*/pos,
NetLogEventType::QUIC_CHROMIUM_CLIENT_STREAM_SEND_REQUEST_HEADERS,
NetLogEventPhase::NONE);
ExpectLogContainsSomewhere(
entries, /*min_offset=*/pos,
NetLogEventType::QUIC_CHROMIUM_CLIENT_STREAM_SEND_REQUEST_HEADERS,
NetLogEventPhase::NONE);
}
TEST_P(QuicHttpStreamTest, ElideHeadersInNetLog) {
Initialize();
// QuicHttp3Logger is only used with HTTP/3.
if (!VersionUsesHttp3(version_.transport_version)) {
return;
}
net_log_.SetObserverCaptureMode(NetLogCaptureMode::kDefault);
// Send first request.
SetRequest("GET", "/", DEFAULT_PRIORITY);
request_.method = "GET";
request_.url = GURL("https://www.example.org/");
headers_.SetHeader(HttpRequestHeaders::kCookie, "secret");