blob: 9532f24bb1084078bd2cbd02cf7e0941abadcd62 [file] [log] [blame]
// 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 "base/memory/ptr_util.h"
#include "base/strings/string_number_conversions.h"
#include "base/threading/thread_task_runner_handle.h"
#include "net/base/chunked_upload_data_stream.h"
#include "net/base/elements_upload_data_stream.h"
#include "net/base/net_errors.h"
#include "net/base/test_completion_callback.h"
#include "net/base/test_data_directory.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/test_net_log.h"
#include "net/log/test_net_log_util.h"
#include "net/quic/congestion_control/send_algorithm_interface.h"
#include "net/quic/crypto/crypto_protocol.h"
#include "net/quic/crypto/proof_verifier_chromium.h"
#include "net/quic/crypto/quic_decrypter.h"
#include "net/quic/crypto/quic_encrypter.h"
#include "net/quic/crypto/quic_server_info.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_connection.h"
#include "net/quic/quic_http_utils.h"
#include "net/quic/quic_write_blocked_list.h"
#include "net/quic/spdy_utils.h"
#include "net/quic/test_tools/crypto_test_utils.h"
#include "net/quic/test_tools/mock_clock.h"
#include "net/quic/test_tools/mock_crypto_client_stream_factory.h"
#include "net/quic/test_tools/mock_random.h"
#include "net/quic/test_tools/quic_connection_peer.h"
#include "net/quic/test_tools/quic_test_packet_maker.h"
#include "net/quic/test_tools/quic_test_utils.h"
#include "net/quic/test_tools/test_task_runner.h"
#include "net/socket/socket_performance_watcher.h"
#include "net/socket/socket_test_util.h"
#include "net/spdy/spdy_frame_builder.h"
#include "net/spdy/spdy_framer.h"
#include "net/spdy/spdy_http_utils.h"
#include "net/spdy/spdy_protocol.h"
#include "net/test/cert_test_util.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 = 80;
class TestQuicConnection : public QuicConnection {
public:
TestQuicConnection(const QuicVersionVector& versions,
QuicConnectionId connection_id,
IPEndPoint address,
QuicChromiumConnectionHelper* helper,
QuicChromiumAlarmFactory* alarm_factory,
QuicPacketWriter* writer)
: QuicConnection(connection_id,
address,
helper,
alarm_factory,
writer,
true /* owns_writer */,
Perspective::IS_CLIENT,
versions) {}
void SetSendAlgorithm(SendAlgorithmInterface* send_algorithm) {
QuicConnectionPeer::SetSendAlgorithm(this, send_algorithm);
}
};
// Subclass of QuicHttpStream that closes itself when the first piece of data
// is received.
class AutoClosingStream : public QuicHttpStream {
public:
explicit AutoClosingStream(
const base::WeakPtr<QuicChromiumClientSession>& session)
: QuicHttpStream(session) {}
void OnHeadersAvailable(const SpdyHeaderBlock& headers,
size_t frame_len) override {
Close(false);
}
void OnDataAvailable() override { Close(false); }
};
} // namespace
class QuicHttpStreamPeer {
public:
static QuicChromiumClientStream* GetQuicChromiumClientStream(
QuicHttpStream* stream) {
return stream->stream_;
}
static bool WasHandshakeConfirmed(QuicHttpStream* stream) {
return stream->was_handshake_confirmed_;
}
static void SetHandshakeConfirmed(QuicHttpStream* stream, bool confirmed) {
stream->was_handshake_confirmed_ = confirmed;
}
};
class QuicHttpStreamTest : public ::testing::TestWithParam<QuicVersion> {
protected:
static const bool kFin = true;
static const bool kIncludeVersion = true;
static const bool kIncludeCongestionFeedback = 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, QuicReceivedPacket* packet)
: mode(mode), packet(packet) {}
PacketToWrite(IoMode mode, int rv) : mode(mode), packet(nullptr), rv(rv) {}
IoMode mode;
QuicReceivedPacket* packet;
int rv;
};
QuicHttpStreamTest()
: use_closing_stream_(false),
crypto_config_(CryptoTestUtils::ProofVerifierForTesting()),
read_buffer_(new IOBufferWithSize(4096)),
promise_id_(kServerDataStreamId1),
stream_id_(kClientDataStreamId1),
connection_id_(2),
client_maker_(GetParam(),
connection_id_,
&clock_,
kDefaultServerHostName,
Perspective::IS_CLIENT),
server_maker_(GetParam(),
connection_id_,
&clock_,
kDefaultServerHostName,
Perspective::IS_SERVER),
random_generator_(0),
response_offset_(0) {
IPAddress ip(192, 0, 2, 33);
peer_addr_ = IPEndPoint(ip, 443);
self_addr_ = IPEndPoint(ip, 8435);
clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(20));
}
~QuicHttpStreamTest() {
session_->CloseSessionOnError(ERR_ABORTED, QUIC_INTERNAL_ERROR);
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<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|.
QuicReceivedPacket* GetWrite(size_t pos) { return writes_[pos].packet; }
bool AtEof() {
return socket_data_->AllReadDataConsumed() &&
socket_data_->AllWriteDataConsumed();
}
void ProcessPacket(std::unique_ptr<QuicReceivedPacket> packet) {
connection_->ProcessUdpPacket(self_addr_, 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(
nullptr, 0, mock_writes_.get(), writes_.size()));
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 MockSendAlgorithm();
EXPECT_CALL(*send_algorithm_, InRecovery()).WillRepeatedly(Return(false));
EXPECT_CALL(*send_algorithm_, InSlowStart()).WillRepeatedly(Return(false));
EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _))
.WillRepeatedly(Return(true));
EXPECT_CALL(*send_algorithm_, RetransmissionDelay())
.WillRepeatedly(Return(QuicTime::Delta::Zero()));
EXPECT_CALL(*send_algorithm_, GetCongestionWindow())
.WillRepeatedly(Return(kMaxPacketSize));
EXPECT_CALL(*send_algorithm_, PacingRate())
.WillRepeatedly(Return(QuicBandwidth::Zero()));
EXPECT_CALL(*send_algorithm_, TimeUntilSend(_, _))
.WillRepeatedly(Return(QuicTime::Delta::Zero()));
EXPECT_CALL(*send_algorithm_, BandwidthEstimate())
.WillRepeatedly(Return(QuicBandwidth::Zero()));
EXPECT_CALL(*send_algorithm_, SetFromConfig(_, _)).Times(AnyNumber());
helper_.reset(
new QuicChromiumConnectionHelper(&clock_, &random_generator_));
alarm_factory_.reset(new QuicChromiumAlarmFactory(runner_.get(), &clock_));
connection_ =
new TestQuicConnection(SupportedVersions(GetParam()), connection_id_,
peer_addr_, helper_.get(), alarm_factory_.get(),
new QuicChromiumPacketWriter(socket.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_);
session_.reset(new QuicChromiumClientSession(
connection_, std::move(socket),
/*stream_factory=*/nullptr, &crypto_client_stream_factory_, &clock_,
&transport_security_state_,
base::WrapUnique(static_cast<QuicServerInfo*>(nullptr)),
QuicServerId(kDefaultServerHostName, kDefaultServerPort,
PRIVACY_MODE_DISABLED),
kQuicYieldAfterPacketsRead,
QuicTime::Delta::FromMilliseconds(kQuicYieldAfterDurationMilliseconds),
/*cert_verify_flags=*/0, DefaultQuicConfig(), &crypto_config_,
"CONNECTION_UNKNOWN", base::TimeTicks::Now(), &push_promise_index_,
base::ThreadTaskRunnerHandle::Get().get(),
/*socket_performance_watcher=*/nullptr, net_log_.bound().net_log()));
session_->Initialize();
session_->GetCryptoStream()->CryptoConnect();
EXPECT_TRUE(session_->IsCryptoHandshakeConfirmed());
stream_.reset(use_closing_stream_
? new AutoClosingStream(session_->GetWeakPtr())
: new QuicHttpStream(session_->GetWeakPtr()));
promised_stream_.reset(use_closing_stream_
? new AutoClosingStream(session_->GetWeakPtr())
: new QuicHttpStream(session_->GetWeakPtr()));
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_ = SpdyUtils::GetUrlFromHeaderBlock(push_promise_);
serialized_push_promise_ =
SpdyUtils::SerializeUncompressedHeaders(push_promise_);
}
void SetRequest(const string& method,
const string& path,
RequestPriority priority) {
request_headers_ = client_maker_.GetRequestHeaders(method, "http", path);
}
void SetResponse(const string& status, const string& body) {
response_headers_ = server_maker_.GetResponseHeaders(status);
response_data_ = body;
}
std::unique_ptr<QuicReceivedPacket> InnerConstructDataPacket(
QuicPacketNumber packet_number,
QuicStreamId stream_id,
bool should_include_version,
bool fin,
QuicStreamOffset offset,
base::StringPiece data,
QuicTestPacketMaker* maker) {
return maker->MakeDataPacket(packet_number, stream_id,
should_include_version, fin, offset, data);
}
std::unique_ptr<QuicReceivedPacket> ConstructClientDataPacket(
QuicPacketNumber packet_number,
bool should_include_version,
bool fin,
QuicStreamOffset offset,
base::StringPiece data) {
return InnerConstructDataPacket(packet_number, stream_id_,
should_include_version, fin, offset, data,
&client_maker_);
}
std::unique_ptr<QuicReceivedPacket> ConstructServerDataPacket(
QuicPacketNumber packet_number,
bool should_include_version,
bool fin,
QuicStreamOffset offset,
base::StringPiece data) {
return InnerConstructDataPacket(packet_number, stream_id_,
should_include_version, fin, offset, data,
&server_maker_);
}
std::unique_ptr<QuicReceivedPacket> InnerConstructRequestHeadersPacket(
QuicPacketNumber packet_number,
QuicStreamId stream_id,
bool should_include_version,
bool fin,
RequestPriority request_priority,
size_t* spdy_headers_frame_length) {
SpdyPriority priority =
ConvertRequestPriorityToQuicPriority(request_priority);
return client_maker_.MakeRequestHeadersPacket(
packet_number, stream_id, should_include_version, fin, priority,
request_headers_, spdy_headers_frame_length);
}
std::unique_ptr<QuicReceivedPacket> ConstructRequestHeadersPacket(
QuicPacketNumber packet_number,
bool fin,
RequestPriority request_priority,
size_t* spdy_headers_frame_length) {
return InnerConstructRequestHeadersPacket(
packet_number, stream_id_, kIncludeVersion, fin, request_priority,
spdy_headers_frame_length);
}
std::unique_ptr<QuicReceivedPacket> InnerConstructResponseHeadersPacket(
QuicPacketNumber packet_number,
QuicStreamId stream_id,
bool fin,
size_t* spdy_headers_frame_length) {
return server_maker_.MakeResponseHeadersPacket(
packet_number, stream_id, !kIncludeVersion, fin, response_headers_,
spdy_headers_frame_length, &response_offset_);
}
std::unique_ptr<QuicReceivedPacket> ConstructResponseHeadersPacket(
QuicPacketNumber packet_number,
bool fin,
size_t* spdy_headers_frame_length) {
return InnerConstructResponseHeadersPacket(packet_number, stream_id_, fin,
spdy_headers_frame_length);
}
std::unique_ptr<QuicReceivedPacket> ConstructResponseHeadersPacketWithOffset(
QuicPacketNumber packet_number,
bool fin,
size_t* spdy_headers_frame_length,
QuicStreamOffset* offset) {
return server_maker_.MakeResponseHeadersPacket(
packet_number, stream_id_, !kIncludeVersion, fin, response_headers_,
spdy_headers_frame_length, offset);
}
std::unique_ptr<QuicReceivedPacket> ConstructResponseTrailersPacket(
QuicPacketNumber packet_number,
bool fin,
const SpdyHeaderBlock& trailers,
size_t* spdy_headers_frame_length,
QuicStreamOffset* offset) {
return server_maker_.MakeResponseHeadersPacket(
packet_number, stream_id_, !kIncludeVersion, fin, trailers,
spdy_headers_frame_length, offset);
}
std::unique_ptr<QuicReceivedPacket> ConstructClientRstStreamPacket(
QuicPacketNumber packet_number) {
return client_maker_.MakeRstPacket(
packet_number, true, stream_id_,
AdjustErrorForVersion(QUIC_RST_ACKNOWLEDGEMENT, GetParam()));
}
std::unique_ptr<QuicReceivedPacket> ConstructClientRstStreamCancelledPacket(
QuicPacketNumber packet_number) {
return client_maker_.MakeRstPacket(packet_number, !kIncludeVersion,
stream_id_, QUIC_STREAM_CANCELLED);
}
std::unique_ptr<QuicReceivedPacket>
ConstructClientRstStreamVaryMismatchPacket(QuicPacketNumber packet_number) {
return client_maker_.MakeRstPacket(packet_number, !kIncludeVersion,
promise_id_, QUIC_PROMISE_VARY_MISMATCH);
}
std::unique_ptr<QuicReceivedPacket> ConstructAckAndRstStreamPacket(
QuicPacketNumber packet_number,
QuicPacketNumber largest_received,
QuicPacketNumber ack_least_unacked,
QuicPacketNumber stop_least_unacked) {
return client_maker_.MakeAckAndRstPacket(
packet_number, !kIncludeVersion, stream_id_, QUIC_STREAM_CANCELLED,
largest_received, ack_least_unacked, stop_least_unacked,
!kIncludeCongestionFeedback);
}
std::unique_ptr<QuicReceivedPacket> ConstructAckAndRstStreamPacket(
QuicPacketNumber packet_number) {
return ConstructAckAndRstStreamPacket(packet_number, 2, 1, 1);
}
std::unique_ptr<QuicReceivedPacket> ConstructClientAckPacket(
QuicPacketNumber packet_number,
QuicPacketNumber largest_received,
QuicPacketNumber least_unacked) {
return client_maker_.MakeAckPacket(packet_number, largest_received,
least_unacked,
!kIncludeCongestionFeedback);
}
std::unique_ptr<QuicReceivedPacket> ConstructServerAckPacket(
QuicPacketNumber packet_number,
QuicPacketNumber largest_received,
QuicPacketNumber least_unacked) {
return server_maker_.MakeAckPacket(packet_number, largest_received,
least_unacked,
!kIncludeCongestionFeedback);
}
void ReceivePromise(QuicStreamId id) {
QuicChromiumClientStream* stream =
QuicHttpStreamPeer::GetQuicChromiumClientStream(stream_.get());
stream->OnStreamHeaders(serialized_push_promise_);
stream->OnPromiseHeadersComplete(id, serialized_push_promise_.size());
}
BoundTestNetLog net_log_;
bool use_closing_stream_;
MockSendAlgorithm* send_algorithm_;
scoped_refptr<TestTaskRunner> runner_;
std::unique_ptr<MockWrite[]> mock_writes_;
MockClock clock_;
TestQuicConnection* connection_;
std::unique_ptr<QuicChromiumConnectionHelper> helper_;
std::unique_ptr<QuicChromiumAlarmFactory> alarm_factory_;
testing::StrictMock<MockQuicConnectionVisitor> visitor_;
std::unique_ptr<QuicHttpStream> stream_;
TransportSecurityState transport_security_state_;
std::unique_ptr<QuicChromiumClientSession> session_;
QuicCryptoClientConfig crypto_config_;
TestCompletionCallback callback_;
HttpRequestInfo request_;
HttpRequestHeaders headers_;
HttpResponseInfo response_;
scoped_refptr<IOBufferWithSize> read_buffer_;
SpdyHeaderBlock request_headers_;
SpdyHeaderBlock response_headers_;
string request_data_;
string response_data_;
QuicClientPushPromiseIndex push_promise_index_;
// For server push testing
std::unique_ptr<QuicHttpStream> promised_stream_;
SpdyHeaderBlock push_promise_;
SpdyHeaderBlock promised_response_;
const QuicStreamId promise_id_;
string promise_url_;
string serialized_push_promise_;
const QuicStreamId stream_id_;
const QuicConnectionId connection_id_;
QuicTestPacketMaker client_maker_;
QuicTestPacketMaker server_maker_;
IPEndPoint self_addr_;
IPEndPoint peer_addr_;
MockRandom random_generator_;
ProofVerifyDetailsChromium verify_details_;
MockCryptoClientStreamFactory crypto_client_stream_factory_;
std::unique_ptr<StaticSocketDataProvider> socket_data_;
std::vector<PacketToWrite> writes_;
QuicStreamOffset response_offset_;
};
INSTANTIATE_TEST_CASE_P(Version,
QuicHttpStreamTest,
::testing::ValuesIn(QuicSupportedVersions()));
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;
Initialize();
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
QuicChromiumClientStream* client_stream =
QuicHttpStreamPeer::GetQuicChromiumClientStream(stream_.get());
EXPECT_FALSE(client_stream->can_migrate());
}
TEST_P(QuicHttpStreamTest, GetRequest) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_header_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, kFin, DEFAULT_PRIORITY,
&spdy_request_header_frame_length));
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
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_EQ(OK, callback_.WaitForResult());
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());
// 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());
}
// 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;
AddWrite(ConstructRequestHeadersPacket(1, kFin, DEFAULT_PRIORITY,
&spdy_request_header_frame_length));
AddWrite(ConstructClientAckPacket(2, 3, 1)); // Ack the data packet.
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
SetResponse("200 OK", string());
// Send the response headers.
size_t spdy_response_header_frame_length;
QuicStreamOffset offset = 0;
ProcessPacket(ConstructResponseHeadersPacketWithOffset(
2, !kFin, &spdy_response_header_frame_length, &offset));
// Now that the headers have been processed, the callback will return.
EXPECT_EQ(OK, callback_.WaitForResult());
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!";
ProcessPacket(
ConstructServerDataPacket(3, false, !kFin, /*offset=*/0, kResponseBody));
SpdyHeaderBlock trailers;
size_t spdy_trailers_frame_length;
trailers["foo"] = "bar";
trailers[kFinalOffsetHeaderKey] = base::IntToString(strlen(kResponseBody));
ProcessPacket(ConstructResponseTrailersPacket(
4, kFin, trailers, &spdy_trailers_frame_length, &offset));
// Make sure trailers are processed.
base::MessageLoop::current()->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) + +spdy_trailers_frame_length),
stream_->GetTotalReceivedBytes());
// Check that NetLog was filled as expected.
TestNetLogEntry::List entries;
net_log_.GetEntries(&entries);
size_t pos = ExpectLogContainsSomewhere(
entries, /*min_offset=*/0,
NetLog::TYPE_QUIC_CHROMIUM_CLIENT_STREAM_SEND_REQUEST_HEADERS,
NetLog::PHASE_NONE);
pos = ExpectLogContainsSomewhere(
entries, /*min_offset=*/pos,
NetLog::TYPE_QUIC_CHROMIUM_CLIENT_STREAM_SEND_REQUEST_HEADERS,
NetLog::PHASE_NONE);
ExpectLogContainsSomewhere(
entries, /*min_offset=*/pos,
NetLog::TYPE_QUIC_CHROMIUM_CLIENT_STREAM_SEND_REQUEST_HEADERS,
NetLog::PHASE_NONE);
}
// Regression test for http://crbug.com/288128
TEST_P(QuicHttpStreamTest, GetRequestLargeResponse) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
SpdyHeaderBlock headers;
headers[":status"] = "200 OK";
headers[":version"] = "HTTP/1.1";
headers["content-type"] = "text/plain";
headers["big6"] = string(1000, 'x'); // Lots of x's.
response_headers_ = headers;
size_t spdy_response_headers_frame_length;
ProcessPacket(ConstructResponseHeadersPacket(
2, kFin, &spdy_response_headers_frame_length));
// Now that the headers have been processed, the callback will return.
EXPECT_EQ(OK, callback_.WaitForResult());
ASSERT_TRUE(response_.headers.get());
EXPECT_EQ(200, response_.headers->response_code());
EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
// 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());
// QuicHttpStream::GetTotalSent/ReceivedBytes currently only includes the
// headers and payload.
EXPECT_EQ(static_cast<int64_t>(spdy_request_headers_frame_length),
stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length),
stream_->GetTotalReceivedBytes());
}
// Regression test for http://crbug.com/409101
TEST_P(QuicHttpStreamTest, SessionClosedBeforeSendRequest) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
session_->connection()->CloseConnection(
QUIC_NO_ERROR, "test", ConnectionCloseBehavior::SILENT_CLOSE);
EXPECT_EQ(ERR_CONNECTION_CLOSED,
stream_->SendRequest(headers_, &response_, callback_.callback()));
EXPECT_EQ(0, stream_->GetTotalSentBytes());
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
}
// Regression test for http://crbug.com/584441
TEST_P(QuicHttpStreamTest, GetSSLInfoAfterSessionClosed) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
SSLInfo ssl_info;
EXPECT_FALSE(ssl_info.is_valid());
stream_->GetSSLInfo(&ssl_info);
EXPECT_TRUE(ssl_info.is_valid());
session_->connection()->CloseConnection(
QUIC_NO_ERROR, "test", ConnectionCloseBehavior::SILENT_CLOSE);
SSLInfo ssl_info2;
stream_->GetSSLInfo(&ssl_info2);
EXPECT_TRUE(ssl_info2.is_valid());
}
TEST_P(QuicHttpStreamTest, LogGranularQuicConnectionError) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(ConstructAckAndRstStreamPacket(2));
use_closing_stream_ = true;
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
EXPECT_TRUE(QuicHttpStreamPeer::WasHandshakeConfirmed(stream_.get()));
stream_->OnClose(QUIC_PEER_GOING_AWAY);
NetErrorDetails details;
EXPECT_EQ(QUIC_NO_ERROR, details.quic_connection_error);
stream_->PopulateNetErrorDetails(&details);
EXPECT_EQ(QUIC_PEER_GOING_AWAY, details.quic_connection_error);
}
TEST_P(QuicHttpStreamTest, DoNotLogGranularQuicErrorIfHandshakeNotConfirmed) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(ConstructAckAndRstStreamPacket(2));
use_closing_stream_ = true;
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
// The test setup defaults handshake to be confirmed. Manually set
// it to be not confirmed.
// Granular errors shouldn't be reported if handshake not confirmed.
QuicHttpStreamPeer::SetHandshakeConfirmed(stream_.get(), false);
EXPECT_FALSE(QuicHttpStreamPeer::WasHandshakeConfirmed(stream_.get()));
stream_->OnClose(QUIC_PEER_GOING_AWAY);
NetErrorDetails details;
EXPECT_EQ(QUIC_NO_ERROR, details.quic_connection_error);
stream_->PopulateNetErrorDetails(&details);
EXPECT_EQ(QUIC_NO_ERROR, details.quic_connection_error);
}
// Regression test for http://crbug.com/409871
TEST_P(QuicHttpStreamTest, SessionClosedBeforeReadResponseHeaders) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
session_->connection()->CloseConnection(
QUIC_NO_ERROR, "test", ConnectionCloseBehavior::SILENT_CLOSE);
EXPECT_NE(OK, stream_->ReadResponseHeaders(callback_.callback()));
// QuicHttpStream::GetTotalSent/ReceivedBytes currently only includes the
// headers and payload.
EXPECT_EQ(static_cast<int64_t>(spdy_request_headers_frame_length),
stream_->GetTotalSentBytes());
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, SendPostRequest) {
SetRequest("POST", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, !kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(ConstructClientDataPacket(2, kIncludeVersion, kFin, 0, kUploadData));
AddWrite(ConstructClientAckPacket(3, 3, 1));
Initialize();
std::vector<std::unique_ptr<UploadElementReader>> element_readers;
element_readers.push_back(base::WrapUnique(
new UploadBytesElementReader(kUploadData, strlen(kUploadData))));
ElementsUploadDataStream upload_data_stream(std::move(element_readers), 0);
request_.method = "POST";
request_.url = GURL("http://www.example.org/");
request_.upload_data_stream = &upload_data_stream;
ASSERT_EQ(OK, request_.upload_data_stream->Init(CompletionCallback()));
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack both packets in the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
// Send the response headers (but not the body).
SetResponse("200 OK", string());
size_t spdy_response_headers_frame_length;
ProcessPacket(ConstructResponseHeadersPacket(
2, !kFin, &spdy_response_headers_frame_length));
// The headers have arrived, but they are delivered asynchronously.
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
EXPECT_EQ(OK, callback_.WaitForResult());
ASSERT_TRUE(response_.headers.get());
EXPECT_EQ(200, response_.headers->response_code());
EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
// Send the response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(ConstructServerDataPacket(3, false, kFin, 0, kResponseBody));
// Since the body has already arrived, this should return immediately.
EXPECT_EQ(static_cast<int>(strlen(kResponseBody)),
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_headers_frame_length +
strlen(kUploadData)),
stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, SendChunkedPostRequest) {
SetRequest("POST", "/", DEFAULT_PRIORITY);
size_t chunk_size = strlen(kUploadData);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, !kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(
ConstructClientDataPacket(2, kIncludeVersion, !kFin, 0, kUploadData));
AddWrite(ConstructClientDataPacket(3, kIncludeVersion, kFin, chunk_size,
kUploadData));
AddWrite(ConstructClientAckPacket(4, 3, 1));
Initialize();
ChunkedUploadDataStream upload_data_stream(0);
upload_data_stream.AppendData(kUploadData, chunk_size, false);
request_.method = "POST";
request_.url = GURL("http://www.example.org/");
request_.upload_data_stream = &upload_data_stream;
ASSERT_EQ(OK, request_.upload_data_stream->Init(
TestCompletionCallback().callback()));
ASSERT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
ASSERT_EQ(ERR_IO_PENDING,
stream_->SendRequest(headers_, &response_, callback_.callback()));
upload_data_stream.AppendData(kUploadData, chunk_size, true);
EXPECT_EQ(OK, callback_.WaitForResult());
// Ack both packets in the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
// Send the response headers (but not the body).
SetResponse("200 OK", string());
size_t spdy_response_headers_frame_length;
ProcessPacket(ConstructResponseHeadersPacket(
2, !kFin, &spdy_response_headers_frame_length));
// The headers have arrived, but they are delivered asynchronously
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
EXPECT_EQ(OK, callback_.WaitForResult());
ASSERT_TRUE(response_.headers.get());
EXPECT_EQ(200, response_.headers->response_code());
EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
// Send the response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(ConstructServerDataPacket(
3, false, kFin, response_data_.length(), kResponseBody));
// Since the body has already arrived, this should return immediately.
ASSERT_EQ(static_cast<int>(strlen(kResponseBody)),
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_headers_frame_length +
strlen(kUploadData) * 2),
stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, SendChunkedPostRequestWithFinalEmptyDataPacket) {
SetRequest("POST", "/", DEFAULT_PRIORITY);
size_t chunk_size = strlen(kUploadData);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, !kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(
ConstructClientDataPacket(2, kIncludeVersion, !kFin, 0, kUploadData));
AddWrite(ConstructClientDataPacket(3, kIncludeVersion, kFin, chunk_size, ""));
AddWrite(ConstructClientAckPacket(4, 3, 1));
Initialize();
ChunkedUploadDataStream upload_data_stream(0);
upload_data_stream.AppendData(kUploadData, chunk_size, false);
request_.method = "POST";
request_.url = GURL("http://www.example.org/");
request_.upload_data_stream = &upload_data_stream;
ASSERT_EQ(OK, request_.upload_data_stream->Init(
TestCompletionCallback().callback()));
ASSERT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
ASSERT_EQ(ERR_IO_PENDING,
stream_->SendRequest(headers_, &response_, callback_.callback()));
upload_data_stream.AppendData(nullptr, 0, true);
EXPECT_EQ(OK, callback_.WaitForResult());
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
// Send the response headers (but not the body).
SetResponse("200 OK", string());
size_t spdy_response_headers_frame_length;
ProcessPacket(ConstructResponseHeadersPacket(
2, !kFin, &spdy_response_headers_frame_length));
// The headers have arrived, but they are delivered asynchronously
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
EXPECT_EQ(OK, callback_.WaitForResult());
ASSERT_TRUE(response_.headers.get());
EXPECT_EQ(200, response_.headers->response_code());
EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
// Send the response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(ConstructServerDataPacket(
3, false, kFin, response_data_.length(), kResponseBody));
// The body has arrived, but it is delivered asynchronously
ASSERT_EQ(static_cast<int>(strlen(kResponseBody)),
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_headers_frame_length +
strlen(kUploadData)),
stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, SendChunkedPostRequestWithOneEmptyDataPacket) {
SetRequest("POST", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, !kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(ConstructClientDataPacket(2, kIncludeVersion, kFin, 0, ""));
AddWrite(ConstructClientAckPacket(3, 3, 1));
Initialize();
ChunkedUploadDataStream upload_data_stream(0);
request_.method = "POST";
request_.url = GURL("http://www.example.org/");
request_.upload_data_stream = &upload_data_stream;
ASSERT_EQ(OK, request_.upload_data_stream->Init(
TestCompletionCallback().callback()));
ASSERT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
ASSERT_EQ(ERR_IO_PENDING,
stream_->SendRequest(headers_, &response_, callback_.callback()));
upload_data_stream.AppendData(nullptr, 0, true);
EXPECT_EQ(OK, callback_.WaitForResult());
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
// Send the response headers (but not the body).
SetResponse("200 OK", string());
size_t spdy_response_headers_frame_length;
ProcessPacket(ConstructResponseHeadersPacket(
2, !kFin, &spdy_response_headers_frame_length));
// The headers have arrived, but they are delivered asynchronously
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
EXPECT_EQ(OK, callback_.WaitForResult());
ASSERT_TRUE(response_.headers.get());
EXPECT_EQ(200, response_.headers->response_code());
EXPECT_TRUE(response_.headers->HasHeaderValue("Content-Type", "text/plain"));
// Send the response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(ConstructServerDataPacket(
3, false, kFin, response_data_.length(), kResponseBody));
// The body has arrived, but it is delivered asynchronously
ASSERT_EQ(static_cast<int>(strlen(kResponseBody)),
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_headers_frame_length),
stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, DestroyedEarly) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(ConstructAckAndRstStreamPacket(2));
use_closing_stream_ = true;
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
// Send the response with a body.
SetResponse("404 OK", "hello world!");
// In the course of processing this packet, the QuicHttpStream close itself.
ProcessPacket(ConstructResponseHeadersPacket(2, kFin, nullptr));
base::MessageLoop::current()->RunUntilIdle();
EXPECT_TRUE(AtEof());
// QuicHttpStream::GetTotalSent/ReceivedBytes currently only includes the
// headers and payload.
EXPECT_EQ(static_cast<int64_t>(spdy_request_headers_frame_length),
stream_->GetTotalSentBytes());
// Zero since the stream is closed before processing the headers.
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, Priority) {
SetRequest("GET", "/", MEDIUM);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, kFin, MEDIUM,
&spdy_request_headers_frame_length));
AddWrite(ConstructAckAndRstStreamPacket(2));
use_closing_stream_ = true;
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK, stream_->InitializeStream(&request_, MEDIUM, net_log_.bound(),
callback_.callback()));
// Check that priority is highest.
QuicChromiumClientStream* reliable_stream =
QuicHttpStreamPeer::GetQuicChromiumClientStream(stream_.get());
DCHECK(reliable_stream);
DCHECK_EQ(kV3HighestPriority, reliable_stream->priority());
EXPECT_EQ(OK,
stream_->SendRequest(headers_, &response_, callback_.callback()));
// Check that priority has now dropped back to MEDIUM.
DCHECK_EQ(MEDIUM,
ConvertQuicPriorityToRequestPriority(reliable_stream->priority()));
// Ack the request.
ProcessPacket(ConstructServerAckPacket(1, 0, 0));
EXPECT_EQ(ERR_IO_PENDING, stream_->ReadResponseHeaders(callback_.callback()));
// Send the response with a body.
SetResponse("404 OK", "hello world!");
// In the course of processing this packet, the QuicHttpStream close itself.
ProcessPacket(ConstructResponseHeadersPacket(2, kFin, nullptr));
base::MessageLoop::current()->RunUntilIdle();
EXPECT_TRUE(AtEof());
// QuicHttpStream::GetTotalSent/ReceivedBytes currently only includes the
// headers and payload.
EXPECT_EQ(static_cast<int64_t>(spdy_request_headers_frame_length),
stream_->GetTotalSentBytes());
// Zero since the stream is closed before processing the headers.
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
}
// Regression test for http://crbug.com/294870
TEST_P(QuicHttpStreamTest, CheckPriorityWithNoDelegate) {
SetRequest("GET", "/", MEDIUM);
use_closing_stream_ = true;
AddWrite(ConstructClientRstStreamPacket(1));
Initialize();
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK, stream_->InitializeStream(&request_, MEDIUM, net_log_.bound(),
callback_.callback()));
// Check that priority is highest.
QuicChromiumClientStream* reliable_stream =
QuicHttpStreamPeer::GetQuicChromiumClientStream(stream_.get());
DCHECK(reliable_stream);
QuicChromiumClientStream::Delegate* delegate = reliable_stream->GetDelegate();
DCHECK(delegate);
DCHECK_EQ(kV3HighestPriority, reliable_stream->priority());
// Set Delegate to nullptr and make sure Priority returns highest
// priority.
reliable_stream->SetDelegate(nullptr);
DCHECK_EQ(kV3HighestPriority, reliable_stream->priority());
reliable_stream->SetDelegate(delegate);
EXPECT_EQ(0, stream_->GetTotalSentBytes());
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, SessionClosedBeforeSendHeadersComplete) {
SetRequest("POST", "/", DEFAULT_PRIORITY);
AddWrite(SYNCHRONOUS, ERR_FAILED);
Initialize();
ChunkedUploadDataStream upload_data_stream(0);
request_.method = "POST";
request_.url = GURL("http://www.example.org/");
request_.upload_data_stream = &upload_data_stream;
ASSERT_EQ(OK, request_.upload_data_stream->Init(
TestCompletionCallback().callback()));
ASSERT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
ASSERT_EQ(ERR_QUIC_PROTOCOL_ERROR,
stream_->SendRequest(headers_, &response_, callback_.callback()));
}
TEST_P(QuicHttpStreamTest, SessionClosedBeforeSendBodyComplete) {
SetRequest("POST", "/", DEFAULT_PRIORITY);
size_t spdy_request_headers_frame_length;
AddWrite(ConstructRequestHeadersPacket(1, !kFin, DEFAULT_PRIORITY,
&spdy_request_headers_frame_length));
AddWrite(SYNCHRONOUS, ERR_FAILED);
Initialize();
ChunkedUploadDataStream upload_data_stream(0);
size_t chunk_size = strlen(kUploadData);
upload_data_stream.AppendData(kUploadData, chunk_size, false);
request_.method = "POST";
request_.url = GURL("http://www.example.org/");
request_.upload_data_stream = &upload_data_stream;
ASSERT_EQ(OK, request_.upload_data_stream->Init(
TestCompletionCallback().callback()));
ASSERT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
ASSERT_EQ(ERR_QUIC_PROTOCOL_ERROR,
stream_->SendRequest(headers_, &response_, callback_.callback()));
}
TEST_P(QuicHttpStreamTest, ServerPushGetRequest) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
Initialize();
// Initialize the first stream, for receiving the promise on.
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
// TODO(ckrasic) - could do this via constructing a PUSH_PROMISE
// packet, but does it matter?
ReceivePromise(promise_id_);
EXPECT_NE(session_->GetPromisedByUrl(promise_url_), nullptr);
request_.url = GURL(promise_url_);
// Make the second stream that will exercise the first step of the
// server push rendezvous mechanism.
EXPECT_EQ(OK, promised_stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(),
callback_.callback()));
// Receive the promised response headers.
response_headers_ = promised_response_;
size_t spdy_response_headers_frame_length;
ProcessPacket(InnerConstructResponseHeadersPacket(
1, promise_id_, false, &spdy_response_headers_frame_length));
// Receive the promised response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(InnerConstructDataPacket(2, promise_id_, false, kFin, 0,
kResponseBody, &server_maker_));
// Now sending a matching request will have successful rendezvous
// with the promised stream.
EXPECT_EQ(OK, promised_stream_->SendRequest(headers_, &response_,
callback_.callback()));
EXPECT_EQ(
QuicHttpStreamPeer::GetQuicChromiumClientStream(promised_stream_.get())
->id(),
promise_id_);
// The headers will be immediately available.
EXPECT_EQ(OK, promised_stream_->ReadResponseHeaders(callback_.callback()));
// As will be the body.
EXPECT_EQ(
static_cast<int>(strlen(kResponseBody)),
promised_stream_->ReadResponseBody(
read_buffer_.get(), read_buffer_->size(), callback_.callback()));
EXPECT_TRUE(promised_stream_->IsResponseBodyComplete());
EXPECT_TRUE(AtEof());
EXPECT_EQ(0, stream_->GetTotalSentBytes());
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
EXPECT_EQ(0, promised_stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
promised_stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, ServerPushGetRequestSlowResponse) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
Initialize();
// Initialize the first stream, for receiving the promise on.
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
// TODO(ckrasic) - could do this via constructing a PUSH_PROMISE
// packet, but does it matter?
ReceivePromise(promise_id_);
EXPECT_NE(session_->GetPromisedByUrl(promise_url_), nullptr);
request_.url = GURL(promise_url_);
// Make the second stream that will exercise the first step of the
// server push rendezvous mechanism.
EXPECT_EQ(OK, promised_stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(),
callback_.callback()));
// Now sending a matching request will rendezvous with the promised
// stream, but pending secondary validation.
EXPECT_EQ(ERR_IO_PENDING, promised_stream_->SendRequest(
headers_, &response_, callback_.callback()));
// Receive the promised response headers.
response_headers_ = promised_response_;
size_t spdy_response_headers_frame_length;
ProcessPacket(InnerConstructResponseHeadersPacket(
1, promise_id_, false, &spdy_response_headers_frame_length));
// Receive the promised response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(InnerConstructDataPacket(2, promise_id_, false, kFin, 0,
kResponseBody, &server_maker_));
base::MessageLoop::current()->RunUntilIdle();
// Rendezvous should have succeeded now, so the promised stream
// should point at our push stream, and we should be able read
// headers and data from it.
EXPECT_EQ(OK, callback_.WaitForResult());
EXPECT_EQ(
QuicHttpStreamPeer::GetQuicChromiumClientStream(promised_stream_.get())
->id(),
promise_id_);
EXPECT_EQ(OK, promised_stream_->ReadResponseHeaders(callback_.callback()));
EXPECT_EQ(
static_cast<int>(strlen(kResponseBody)),
promised_stream_->ReadResponseBody(
read_buffer_.get(), read_buffer_->size(), callback_.callback()));
// Callback should return
EXPECT_TRUE(promised_stream_->IsResponseBodyComplete());
EXPECT_TRUE(AtEof());
EXPECT_EQ(0, stream_->GetTotalSentBytes());
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
EXPECT_EQ(0, promised_stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
promised_stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, ServerPushCrossOriginOK) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
Initialize();
// Initialize the first stream, for receiving the promise on.
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
// TODO(ckrasic) - could do this via constructing a PUSH_PROMISE
// packet, but does it matter?
push_promise_[":authority"] = "mail.example.org";
promise_url_ = SpdyUtils::GetUrlFromHeaderBlock(push_promise_);
serialized_push_promise_ =
SpdyUtils::SerializeUncompressedHeaders(push_promise_);
ReceivePromise(promise_id_);
EXPECT_NE(session_->GetPromisedByUrl(promise_url_), nullptr);
request_.url = GURL(promise_url_);
// Make the second stream that will exercise the first step of the
// server push rendezvous mechanism.
EXPECT_EQ(OK, promised_stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(),
callback_.callback()));
// Receive the promised response headers.
response_headers_ = promised_response_;
size_t spdy_response_headers_frame_length;
ProcessPacket(InnerConstructResponseHeadersPacket(
1, promise_id_, false, &spdy_response_headers_frame_length));
// Receive the promised response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(InnerConstructDataPacket(2, promise_id_, false, kFin, 0,
kResponseBody, &server_maker_));
// Now sending a matching request will have successful rendezvous
// with the promised stream.
EXPECT_EQ(OK, promised_stream_->SendRequest(headers_, &response_,
callback_.callback()));
EXPECT_EQ(
QuicHttpStreamPeer::GetQuicChromiumClientStream(promised_stream_.get())
->id(),
promise_id_);
// The headers will be immediately available.
EXPECT_EQ(OK, promised_stream_->ReadResponseHeaders(callback_.callback()));
// As will be the body.
EXPECT_EQ(
static_cast<int>(strlen(kResponseBody)),
promised_stream_->ReadResponseBody(
read_buffer_.get(), read_buffer_->size(), callback_.callback()));
EXPECT_TRUE(promised_stream_->IsResponseBodyComplete());
EXPECT_TRUE(AtEof());
EXPECT_EQ(0, stream_->GetTotalSentBytes());
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
EXPECT_EQ(0, promised_stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
promised_stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, ServerPushCrossOriginFail) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
Initialize();
// Initialize the first stream, for receiving the promise on.
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
// TODO(ckrasic) - could do this via constructing a PUSH_PROMISE
// packet, but does it matter?
push_promise_[":authority"] = "www.notexample.org";
promise_url_ = SpdyUtils::GetUrlFromHeaderBlock(push_promise_);
serialized_push_promise_ =
SpdyUtils::SerializeUncompressedHeaders(push_promise_);
ReceivePromise(promise_id_);
// The promise will have been rejected because the cert doesn't
// match.
EXPECT_EQ(session_->GetPromisedByUrl(promise_url_), nullptr);
}
TEST_P(QuicHttpStreamTest, ServerPushVaryCheckOK) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
Initialize();
// Initialize the first stream, for receiving the promise on.
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
push_promise_["accept-encoding"] = "gzip";
serialized_push_promise_ =
SpdyUtils::SerializeUncompressedHeaders(push_promise_);
// TODO(ckrasic) - could do this via constructing a PUSH_PROMISE
// packet, but does it matter?
ReceivePromise(promise_id_);
EXPECT_NE(session_->GetPromisedByUrl(promise_url_), nullptr);
request_.url = GURL(promise_url_);
// Make the second stream that will exercise the first step of the
// server push rendezvous mechanism.
EXPECT_EQ(OK, promised_stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(),
callback_.callback()));
headers_.SetHeader("accept-encoding", "gzip");
// Now sending a matching request will rendezvous with the promised
// stream, but pending secondary validation.
EXPECT_EQ(ERR_IO_PENDING, promised_stream_->SendRequest(
headers_, &response_, callback_.callback()));
// Receive the promised response headers.
promised_response_["vary"] = "accept-encoding";
response_headers_ = promised_response_;
size_t spdy_response_headers_frame_length;
ProcessPacket(InnerConstructResponseHeadersPacket(
1, promise_id_, false, &spdy_response_headers_frame_length));
// Receive the promised response body.
const char kResponseBody[] = "Hello world!";
ProcessPacket(InnerConstructDataPacket(2, promise_id_, false, kFin, 0,
kResponseBody, &server_maker_));
base::MessageLoop::current()->RunUntilIdle();
// Rendezvous should have succeeded now, so the promised stream
// should point at our push stream, and we should be able read
// headers and data from it.
EXPECT_EQ(OK, callback_.WaitForResult());
EXPECT_EQ(
QuicHttpStreamPeer::GetQuicChromiumClientStream(promised_stream_.get())
->id(),
promise_id_);
EXPECT_EQ(OK, promised_stream_->ReadResponseHeaders(callback_.callback()));
EXPECT_EQ(
static_cast<int>(strlen(kResponseBody)),
promised_stream_->ReadResponseBody(
read_buffer_.get(), read_buffer_->size(), callback_.callback()));
// Callback should return
EXPECT_TRUE(promised_stream_->IsResponseBodyComplete());
EXPECT_TRUE(AtEof());
EXPECT_EQ(0, stream_->GetTotalSentBytes());
EXPECT_EQ(0, stream_->GetTotalReceivedBytes());
EXPECT_EQ(0, promised_stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_headers_frame_length +
strlen(kResponseBody)),
promised_stream_->GetTotalReceivedBytes());
}
TEST_P(QuicHttpStreamTest, ServerPushVaryCheckFail) {
SetRequest("GET", "/", DEFAULT_PRIORITY);
request_headers_[":scheme"] = "https";
request_headers_[":path"] = "/bar";
request_headers_["accept-encoding"] = "sdch";
size_t spdy_request_header_frame_length;
AddWrite(ConstructClientRstStreamVaryMismatchPacket(1));
AddWrite(InnerConstructRequestHeadersPacket(
2, stream_id_ + 2, !kIncludeVersion, kFin, DEFAULT_PRIORITY,
&spdy_request_header_frame_length));
AddWrite(ConstructClientAckPacket(3, 3, 1));
AddWrite(ConstructClientRstStreamCancelledPacket(4));
Initialize();
// Initialize the first stream, for receiving the promise on.
request_.method = "GET";
request_.url = GURL("http://www.example.org/");
EXPECT_EQ(OK,
stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(), callback_.callback()));
push_promise_["accept-encoding"] = "gzip";
serialized_push_promise_ =
SpdyUtils::SerializeUncompressedHeaders(push_promise_);
// TODO(ckrasic) - could do this via constructing a PUSH_PROMISE
// packet, but does it matter?
ReceivePromise(promise_id_);
EXPECT_NE(session_->GetPromisedByUrl(promise_url_), nullptr);
request_.url = GURL(promise_url_);
// Make the second stream that will exercise the first step of the
// server push rendezvous mechanism.
EXPECT_EQ(OK, promised_stream_->InitializeStream(&request_, DEFAULT_PRIORITY,
net_log_.bound(),
callback_.callback()));
headers_.SetHeader("accept-encoding", "sdch");
// Now sending a matching request will rendezvous with the promised
// stream, but pending secondary validation.
EXPECT_EQ(ERR_IO_PENDING, promised_stream_->SendRequest(
headers_, &response_, callback_.callback()));
// Receive the promised response headers.
promised_response_["vary"] = "accept-encoding";
response_headers_ = promised_response_;
size_t spdy_response_headers_frame_length;
ProcessPacket(InnerConstructResponseHeadersPacket(
1, promise_id_, false, &spdy_response_headers_frame_length));
base::MessageLoop::current()->RunUntilIdle();
// Rendezvous should have failed due to vary mismatch, so the
// promised stream should have been aborted, and instead we have a
// new, regular client initiated stream.
EXPECT_EQ(OK, callback_.WaitForResult());
// Not a server-initiated stream.
EXPECT_NE(
QuicHttpStreamPeer::GetQuicChromiumClientStream(promised_stream_.get())
->id(),
promise_id_);
// Instead, a new client-initiated stream.
EXPECT_EQ(
QuicHttpStreamPeer::GetQuicChromiumClientStream(promised_stream_.get())
->id(),
stream_id_ + 2);
// After rendezvous failure, the push stream has been cancelled.
EXPECT_EQ(session_->GetPromisedByUrl(promise_url_), nullptr);
// The rest of the test verifies that the retried as
// client-initiated version of |promised_stream_| works as intended.
// Ack the request.
ProcessPacket(ConstructServerAckPacket(2, 0, 0));
SetResponse("404 Not Found", string());
size_t spdy_response_header_frame_length;
ProcessPacket(InnerConstructResponseHeadersPacket(
3, stream_id_ + 2, kFin, &spdy_response_header_frame_length));
base::MessageLoop::current()->RunUntilIdle();
EXPECT_EQ(OK, promised_stream_->ReadResponseHeaders(callback_.callback()));
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, promised_stream_->ReadResponseBody(
read_buffer_.get(), read_buffer_->size(), callback_.callback()));
EXPECT_TRUE(promised_stream_->IsResponseBodyComplete());
stream_->Close(true);
EXPECT_TRUE(AtEof());
// QuicHttpStream::GetTotalSent/ReceivedBytes currently only includes the
// headers and payload.
EXPECT_EQ(static_cast<int64_t>(spdy_request_header_frame_length),
promised_stream_->GetTotalSentBytes());
EXPECT_EQ(static_cast<int64_t>(spdy_response_header_frame_length),
promised_stream_->GetTotalReceivedBytes());
}
} // namespace test
} // namespace net