blob: 07708dc72661f3883f86fe17e1de025febb7a7a1 [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/http/http_network_transaction.h"
#include <string>
#include <vector>
#include "base/bind.h"
#include "base/bind_helpers.h"
#include "base/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/memory/scoped_vector.h"
#include "net/base/auth.h"
#include "net/base/net_log_unittest.h"
#include "net/base/upload_bytes_element_reader.h"
#include "net/base/upload_data_stream.h"
#include "net/base/upload_file_element_reader.h"
#include "net/http/http_network_session_peer.h"
#include "net/http/http_transaction_unittest.h"
#include "net/socket/client_socket_pool_base.h"
#include "net/spdy/buffered_spdy_framer.h"
#include "net/spdy/spdy_http_stream.h"
#include "net/spdy/spdy_http_utils.h"
#include "net/spdy/spdy_session.h"
#include "net/spdy/spdy_session_pool.h"
#include "net/spdy/spdy_test_util_spdy2.h"
#include "net/url_request/url_request_test_util.h"
#include "testing/platform_test.h"
using namespace net::test_spdy2;
//-----------------------------------------------------------------------------
namespace net {
enum SpdyNetworkTransactionSpdy2TestTypes {
SPDYNPN,
SPDYNOSSL,
SPDYSSL,
};
class SpdyNetworkTransactionSpdy2Test
: public ::testing::TestWithParam<SpdyNetworkTransactionSpdy2TestTypes> {
protected:
virtual void SetUp() {
google_get_request_initialized_ = false;
google_post_request_initialized_ = false;
google_chunked_post_request_initialized_ = false;
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
}
virtual void TearDown() {
UploadDataStream::ResetMergeChunks();
// Empty the current queue.
MessageLoop::current()->RunUntilIdle();
}
void set_merge_chunks(bool merge) {
UploadDataStream::set_merge_chunks(merge);
}
struct TransactionHelperResult {
int rv;
std::string status_line;
std::string response_data;
HttpResponseInfo response_info;
};
// A helper class that handles all the initial npn/ssl setup.
class NormalSpdyTransactionHelper {
public:
NormalSpdyTransactionHelper(const HttpRequestInfo& request,
const BoundNetLog& log,
SpdyNetworkTransactionSpdy2TestTypes test_type,
SpdySessionDependencies* session_deps)
: request_(request),
session_deps_(session_deps == NULL ?
new SpdySessionDependencies() : session_deps),
session_(SpdySessionDependencies::SpdyCreateSession(
session_deps_.get())),
log_(log),
test_type_(test_type),
deterministic_(false),
spdy_enabled_(true) {
switch (test_type_) {
case SPDYNOSSL:
case SPDYSSL:
port_ = 80;
break;
case SPDYNPN:
port_ = 443;
break;
default:
NOTREACHED();
}
}
~NormalSpdyTransactionHelper() {
// Any test which doesn't close the socket by sending it an EOF will
// have a valid session left open, which leaks the entire session pool.
// This is just fine - in fact, some of our tests intentionally do this
// so that we can check consistency of the SpdySessionPool as the test
// finishes. If we had put an EOF on the socket, the SpdySession would
// have closed and we wouldn't be able to check the consistency.
// Forcefully close existing sessions here.
session()->spdy_session_pool()->CloseAllSessions();
}
void SetDeterministic() {
session_ = SpdySessionDependencies::SpdyCreateSessionDeterministic(
session_deps_.get());
deterministic_ = true;
}
void SetSpdyDisabled() {
spdy_enabled_ = false;
port_ = 80;
}
void RunPreTestSetup() {
if (!session_deps_.get())
session_deps_.reset(new SpdySessionDependencies());
if (!session_.get())
session_ = SpdySessionDependencies::SpdyCreateSession(
session_deps_.get());
HttpStreamFactory::set_use_alternate_protocols(false);
HttpStreamFactory::set_force_spdy_over_ssl(false);
HttpStreamFactory::set_force_spdy_always(false);
std::vector<std::string> next_protos;
next_protos.push_back("http/1.1");
next_protos.push_back("spdy/2");
switch (test_type_) {
case SPDYNPN:
session_->http_server_properties()->SetAlternateProtocol(
HostPortPair("www.google.com", 80), 443,
NPN_SPDY_2);
HttpStreamFactory::set_use_alternate_protocols(true);
HttpStreamFactory::SetNextProtos(next_protos);
break;
case SPDYNOSSL:
HttpStreamFactory::set_force_spdy_over_ssl(false);
HttpStreamFactory::set_force_spdy_always(true);
break;
case SPDYSSL:
HttpStreamFactory::set_force_spdy_over_ssl(true);
HttpStreamFactory::set_force_spdy_always(true);
break;
default:
NOTREACHED();
}
// We're now ready to use SSL-npn SPDY.
trans_.reset(new HttpNetworkTransaction(session_));
}
// Start the transaction, read some data, finish.
void RunDefaultTest() {
output_.rv = trans_->Start(&request_, callback.callback(), log_);
// We expect an IO Pending or some sort of error.
EXPECT_LT(output_.rv, 0);
if (output_.rv != ERR_IO_PENDING)
return;
output_.rv = callback.WaitForResult();
if (output_.rv != OK) {
session_->spdy_session_pool()->CloseCurrentSessions(net::ERR_ABORTED);
return;
}
// Verify responses.
const HttpResponseInfo* response = trans_->GetResponseInfo();
ASSERT_TRUE(response != NULL);
ASSERT_TRUE(response->headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response->headers->GetStatusLine());
EXPECT_EQ(spdy_enabled_, response->was_fetched_via_spdy);
if (test_type_ == SPDYNPN && spdy_enabled_) {
EXPECT_TRUE(response->was_npn_negotiated);
} else {
EXPECT_TRUE(!response->was_npn_negotiated);
}
// If SPDY is not enabled, a HTTP request should not be diverted
// over a SSL session.
if (!spdy_enabled_) {
EXPECT_EQ(request_.url.SchemeIs("https"),
response->was_npn_negotiated);
}
EXPECT_EQ("127.0.0.1", response->socket_address.host());
EXPECT_EQ(port_, response->socket_address.port());
output_.status_line = response->headers->GetStatusLine();
output_.response_info = *response; // Make a copy so we can verify.
output_.rv = ReadTransaction(trans_.get(), &output_.response_data);
}
// Most tests will want to call this function. In particular, the MockReads
// should end with an empty read, and that read needs to be processed to
// ensure proper deletion of the spdy_session_pool.
void VerifyDataConsumed() {
for (DataVector::iterator it = data_vector_.begin();
it != data_vector_.end(); ++it) {
EXPECT_TRUE((*it)->at_read_eof()) << "Read count: "
<< (*it)->read_count()
<< " Read index: "
<< (*it)->read_index();
EXPECT_TRUE((*it)->at_write_eof()) << "Write count: "
<< (*it)->write_count()
<< " Write index: "
<< (*it)->write_index();
}
}
// Occasionally a test will expect to error out before certain reads are
// processed. In that case we want to explicitly ensure that the reads were
// not processed.
void VerifyDataNotConsumed() {
for (DataVector::iterator it = data_vector_.begin();
it != data_vector_.end(); ++it) {
EXPECT_TRUE(!(*it)->at_read_eof()) << "Read count: "
<< (*it)->read_count()
<< " Read index: "
<< (*it)->read_index();
EXPECT_TRUE(!(*it)->at_write_eof()) << "Write count: "
<< (*it)->write_count()
<< " Write index: "
<< (*it)->write_index();
}
}
void RunToCompletion(StaticSocketDataProvider* data) {
RunPreTestSetup();
AddData(data);
RunDefaultTest();
VerifyDataConsumed();
}
void AddData(StaticSocketDataProvider* data) {
DCHECK(!deterministic_);
data_vector_.push_back(data);
SSLSocketDataProvider* ssl_provider =
new SSLSocketDataProvider(ASYNC, OK);
if (test_type_ == SPDYNPN)
ssl_provider->SetNextProto(kProtoSPDY2);
ssl_vector_.push_back(ssl_provider);
if (test_type_ == SPDYNPN || test_type_ == SPDYSSL)
session_deps_->socket_factory->AddSSLSocketDataProvider(ssl_provider);
session_deps_->socket_factory->AddSocketDataProvider(data);
if (test_type_ == SPDYNPN) {
MockConnect never_finishing_connect(SYNCHRONOUS, ERR_IO_PENDING);
StaticSocketDataProvider* hanging_non_alternate_protocol_socket =
new StaticSocketDataProvider(NULL, 0, NULL, 0);
hanging_non_alternate_protocol_socket->set_connect_data(
never_finishing_connect);
session_deps_->socket_factory->AddSocketDataProvider(
hanging_non_alternate_protocol_socket);
alternate_vector_.push_back(hanging_non_alternate_protocol_socket);
}
}
void AddDeterministicData(DeterministicSocketData* data) {
DCHECK(deterministic_);
data_vector_.push_back(data);
SSLSocketDataProvider* ssl_provider =
new SSLSocketDataProvider(ASYNC, OK);
if (test_type_ == SPDYNPN)
ssl_provider->SetNextProto(kProtoSPDY2);
ssl_vector_.push_back(ssl_provider);
if (test_type_ == SPDYNPN || test_type_ == SPDYSSL) {
session_deps_->deterministic_socket_factory->
AddSSLSocketDataProvider(ssl_provider);
}
session_deps_->deterministic_socket_factory->AddSocketDataProvider(data);
if (test_type_ == SPDYNPN) {
MockConnect never_finishing_connect(SYNCHRONOUS, ERR_IO_PENDING);
DeterministicSocketData* hanging_non_alternate_protocol_socket =
new DeterministicSocketData(NULL, 0, NULL, 0);
hanging_non_alternate_protocol_socket->set_connect_data(
never_finishing_connect);
session_deps_->deterministic_socket_factory->AddSocketDataProvider(
hanging_non_alternate_protocol_socket);
alternate_deterministic_vector_.push_back(
hanging_non_alternate_protocol_socket);
}
}
void SetSession(const scoped_refptr<HttpNetworkSession>& session) {
session_ = session;
}
HttpNetworkTransaction* trans() { return trans_.get(); }
void ResetTrans() { trans_.reset(); }
TransactionHelperResult& output() { return output_; }
const HttpRequestInfo& request() const { return request_; }
const scoped_refptr<HttpNetworkSession>& session() const {
return session_;
}
scoped_ptr<SpdySessionDependencies>& session_deps() {
return session_deps_;
}
int port() const { return port_; }
SpdyNetworkTransactionSpdy2TestTypes test_type() const {
return test_type_;
}
private:
typedef std::vector<StaticSocketDataProvider*> DataVector;
typedef ScopedVector<SSLSocketDataProvider> SSLVector;
typedef ScopedVector<StaticSocketDataProvider> AlternateVector;
typedef ScopedVector<DeterministicSocketData> AlternateDeterministicVector;
HttpRequestInfo request_;
scoped_ptr<SpdySessionDependencies> session_deps_;
scoped_refptr<HttpNetworkSession> session_;
TransactionHelperResult output_;
scoped_ptr<StaticSocketDataProvider> first_transaction_;
SSLVector ssl_vector_;
TestCompletionCallback callback;
scoped_ptr<HttpNetworkTransaction> trans_;
scoped_ptr<HttpNetworkTransaction> trans_http_;
DataVector data_vector_;
AlternateVector alternate_vector_;
AlternateDeterministicVector alternate_deterministic_vector_;
const BoundNetLog& log_;
SpdyNetworkTransactionSpdy2TestTypes test_type_;
int port_;
bool deterministic_;
bool spdy_enabled_;
};
void ConnectStatusHelperWithExpectedStatus(const MockRead& status,
int expected_status);
void ConnectStatusHelper(const MockRead& status);
const HttpRequestInfo& CreateGetPushRequest() {
google_get_push_request_.method = "GET";
google_get_push_request_.url = GURL("http://www.google.com/foo.dat");
google_get_push_request_.load_flags = 0;
return google_get_push_request_;
}
const HttpRequestInfo& CreateGetRequest() {
if (!google_get_request_initialized_) {
google_get_request_.method = "GET";
google_get_request_.url = GURL(kDefaultURL);
google_get_request_.load_flags = 0;
google_get_request_initialized_ = true;
}
return google_get_request_;
}
const HttpRequestInfo& CreateGetRequestWithUserAgent() {
if (!google_get_request_initialized_) {
google_get_request_.method = "GET";
google_get_request_.url = GURL(kDefaultURL);
google_get_request_.load_flags = 0;
google_get_request_.extra_headers.SetHeader("User-Agent", "Chrome");
google_get_request_initialized_ = true;
}
return google_get_request_;
}
const HttpRequestInfo& CreatePostRequest() {
if (!google_post_request_initialized_) {
ScopedVector<UploadElementReader> element_readers;
element_readers.push_back(
new UploadBytesElementReader(kUploadData, kUploadDataSize));
upload_data_stream_.reset(new UploadDataStream(&element_readers, 0));
google_post_request_.method = "POST";
google_post_request_.url = GURL(kDefaultURL);
google_post_request_.upload_data_stream = upload_data_stream_.get();
google_post_request_initialized_ = true;
}
return google_post_request_;
}
const HttpRequestInfo& CreateFilePostRequest() {
if (!google_post_request_initialized_) {
FilePath file_path;
CHECK(file_util::CreateTemporaryFileInDir(temp_dir_.path(), &file_path));
CHECK_EQ(static_cast<int>(kUploadDataSize),
file_util::WriteFile(file_path, kUploadData, kUploadDataSize));
ScopedVector<UploadElementReader> element_readers;
element_readers.push_back(new UploadFileElementReader(
file_path, 0, kUploadDataSize, base::Time()));
upload_data_stream_.reset(new UploadDataStream(&element_readers, 0));
google_post_request_.method = "POST";
google_post_request_.url = GURL(kDefaultURL);
google_post_request_.upload_data_stream = upload_data_stream_.get();
google_post_request_initialized_ = true;
}
return google_post_request_;
}
const HttpRequestInfo& CreateComplexPostRequest() {
if (!google_post_request_initialized_) {
const int kFileRangeOffset = 1;
const int kFileRangeLength = 3;
CHECK_LT(kFileRangeOffset + kFileRangeLength, kUploadDataSize);
FilePath file_path;
CHECK(file_util::CreateTemporaryFileInDir(temp_dir_.path(), &file_path));
CHECK_EQ(static_cast<int>(kUploadDataSize),
file_util::WriteFile(file_path, kUploadData, kUploadDataSize));
ScopedVector<UploadElementReader> element_readers;
element_readers.push_back(
new UploadBytesElementReader(kUploadData, kFileRangeOffset));
element_readers.push_back(new UploadFileElementReader(
file_path, kFileRangeOffset, kFileRangeLength, base::Time()));
element_readers.push_back(new UploadBytesElementReader(
kUploadData + kFileRangeOffset + kFileRangeLength,
kUploadDataSize - (kFileRangeOffset + kFileRangeLength)));
upload_data_stream_.reset(new UploadDataStream(&element_readers, 0));
google_post_request_.method = "POST";
google_post_request_.url = GURL(kDefaultURL);
google_post_request_.upload_data_stream = upload_data_stream_.get();
google_post_request_initialized_ = true;
}
return google_post_request_;
}
const HttpRequestInfo& CreateChunkedPostRequest() {
if (!google_chunked_post_request_initialized_) {
upload_data_stream_.reset(
new UploadDataStream(UploadDataStream::CHUNKED, 0));
upload_data_stream_->AppendChunk(kUploadData, kUploadDataSize, false);
upload_data_stream_->AppendChunk(kUploadData, kUploadDataSize, true);
google_chunked_post_request_.method = "POST";
google_chunked_post_request_.url = GURL(kDefaultURL);
google_chunked_post_request_.upload_data_stream =
upload_data_stream_.get();
google_chunked_post_request_initialized_ = true;
}
return google_chunked_post_request_;
}
// Read the result of a particular transaction, knowing that we've got
// multiple transactions in the read pipeline; so as we read, we may have
// to skip over data destined for other transactions while we consume
// the data for |trans|.
int ReadResult(HttpNetworkTransaction* trans,
StaticSocketDataProvider* data,
std::string* result) {
const int kSize = 3000;
int bytes_read = 0;
scoped_refptr<net::IOBufferWithSize> buf(new net::IOBufferWithSize(kSize));
TestCompletionCallback callback;
while (true) {
int rv = trans->Read(buf, kSize, callback.callback());
if (rv == ERR_IO_PENDING) {
// Multiple transactions may be in the data set. Keep pulling off
// reads until we complete our callback.
while (!callback.have_result()) {
data->CompleteRead();
MessageLoop::current()->RunUntilIdle();
}
rv = callback.WaitForResult();
} else if (rv <= 0) {
break;
}
result->append(buf->data(), rv);
bytes_read += rv;
}
return bytes_read;
}
void VerifyStreamsClosed(const NormalSpdyTransactionHelper& helper) {
// This lengthy block is reaching into the pool to dig out the active
// session. Once we have the session, we verify that the streams are
// all closed and not leaked at this point.
const GURL& url = helper.request().url;
int port = helper.test_type() == SPDYNPN ? 443 : 80;
HostPortPair host_port_pair(url.host(), port);
HostPortProxyPair pair(host_port_pair, ProxyServer::Direct());
BoundNetLog log;
const scoped_refptr<HttpNetworkSession>& session = helper.session();
SpdySessionPool* pool(session->spdy_session_pool());
EXPECT_TRUE(pool->HasSession(pair));
scoped_refptr<SpdySession> spdy_session(pool->Get(pair, log));
ASSERT_TRUE(spdy_session.get() != NULL);
EXPECT_EQ(0u, spdy_session->num_active_streams());
EXPECT_EQ(0u, spdy_session->num_unclaimed_pushed_streams());
}
void RunServerPushTest(OrderedSocketData* data,
HttpResponseInfo* response,
HttpResponseInfo* push_response,
std::string& expected) {
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
// Request the pushed path.
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
rv = trans2->Start(
&CreateGetPushRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
MessageLoop::current()->RunUntilIdle();
// The data for the pushed path may be coming in more than 1 packet. Compile
// the results into a single string.
// Read the server push body.
std::string result2;
ReadResult(trans2.get(), data, &result2);
// Read the response body.
std::string result;
ReadResult(trans, data, &result);
// Verify that we consumed all test data.
EXPECT_TRUE(data->at_read_eof());
EXPECT_TRUE(data->at_write_eof());
// Verify that the received push data is same as the expected push data.
EXPECT_EQ(result2.compare(expected), 0) << "Received data: "
<< result2
<< "||||| Expected data: "
<< expected;
// Verify the SYN_REPLY.
// Copy the response info, because trans goes away.
*response = *trans->GetResponseInfo();
*push_response = *trans2->GetResponseInfo();
VerifyStreamsClosed(helper);
}
static void DeleteSessionCallback(NormalSpdyTransactionHelper* helper,
int result) {
helper->ResetTrans();
}
static void StartTransactionCallback(
const scoped_refptr<HttpNetworkSession>& session,
int result) {
scoped_ptr<HttpNetworkTransaction> trans(
new HttpNetworkTransaction(session));
TestCompletionCallback callback;
HttpRequestInfo request;
request.method = "GET";
request.url = GURL("http://www.google.com/");
request.load_flags = 0;
int rv = trans->Start(&request, callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
callback.WaitForResult();
}
private:
scoped_ptr<UploadDataStream> upload_data_stream_;
bool google_get_request_initialized_;
bool google_post_request_initialized_;
bool google_chunked_post_request_initialized_;
HttpRequestInfo google_get_request_;
HttpRequestInfo google_post_request_;
HttpRequestInfo google_chunked_post_request_;
HttpRequestInfo google_get_push_request_;
base::ScopedTempDir temp_dir_;
};
//-----------------------------------------------------------------------------
// All tests are run with three different connection types: SPDY after NPN
// negotiation, SPDY without SSL, and SPDY with SSL.
INSTANTIATE_TEST_CASE_P(Spdy,
SpdyNetworkTransactionSpdy2Test,
::testing::Values(SPDYNOSSL, SPDYSSL, SPDYNPN));
// Verify HttpNetworkTransaction constructor.
TEST_P(SpdyNetworkTransactionSpdy2Test, Constructor) {
SpdySessionDependencies session_deps;
scoped_refptr<HttpNetworkSession> session(
SpdySessionDependencies::SpdyCreateSession(&session_deps));
scoped_ptr<HttpTransaction> trans(new HttpNetworkTransaction(session));
}
TEST_P(SpdyNetworkTransactionSpdy2Test, Get) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
TEST_P(SpdyNetworkTransactionSpdy2Test, GetAtEachPriority) {
for (RequestPriority p = MINIMUM_PRIORITY; p < NUM_PRIORITIES;
p = RequestPriority(p + 1)) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, p));
MockWrite writes[] = { CreateMockWrite(*req) };
const int spdy_prio = reinterpret_cast<SpdySynStreamControlFrame*>(
req.get())->priority();
// this repeats the RequestPriority-->SpdyPriority mapping from
// SpdyFramer::ConvertRequestPriorityToSpdyPriority to make
// sure it's being done right.
switch(p) {
case HIGHEST:
EXPECT_EQ(0, spdy_prio);
break;
case MEDIUM:
EXPECT_EQ(1, spdy_prio);
break;
case LOW:
case LOWEST:
EXPECT_EQ(2, spdy_prio);
break;
case IDLE:
EXPECT_EQ(3, spdy_prio);
break;
default:
FAIL();
}
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
HttpRequestInfo http_req = CreateGetRequest();
http_req.priority = p;
NormalSpdyTransactionHelper helper(http_req, BoundNetLog(),
GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
}
// Start three gets simultaniously; making sure that multiplexed
// streams work properly.
// This can't use the TransactionHelper method, since it only
// handles a single transaction, and finishes them as soon
// as it launches them.
// TODO(gavinp): create a working generalized TransactionHelper that
// can allow multiple streams in flight.
TEST_P(SpdyNetworkTransactionSpdy2Test, ThreeGets) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> fbody(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, false));
scoped_ptr<SpdyFrame> fbody2(ConstructSpdyBodyFrame(3, true));
scoped_ptr<SpdyFrame> req3(ConstructSpdyGet(NULL, 0, false, 5, LOWEST));
scoped_ptr<SpdyFrame> resp3(ConstructSpdyGetSynReply(NULL, 0, 5));
scoped_ptr<SpdyFrame> body3(ConstructSpdyBodyFrame(5, false));
scoped_ptr<SpdyFrame> fbody3(ConstructSpdyBodyFrame(5, true));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*req2),
CreateMockWrite(*req3),
};
MockRead reads[] = {
CreateMockRead(*resp, 1),
CreateMockRead(*body),
CreateMockRead(*resp2, 4),
CreateMockRead(*body2),
CreateMockRead(*resp3, 7),
CreateMockRead(*body3),
CreateMockRead(*fbody),
CreateMockRead(*fbody2),
CreateMockRead(*fbody3),
MockRead(ASYNC, 0, 0), // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
OrderedSocketData data_placeholder(NULL, 0, NULL, 0);
BoundNetLog log;
TransactionHelperResult out;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
// We require placeholder data because three get requests are sent out, so
// there needs to be three sets of SSL connection data.
helper.AddData(&data_placeholder);
helper.AddData(&data_placeholder);
scoped_ptr<HttpNetworkTransaction> trans1(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans3(
new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback1;
TestCompletionCallback callback2;
TestCompletionCallback callback3;
HttpRequestInfo httpreq1 = CreateGetRequest();
HttpRequestInfo httpreq2 = CreateGetRequest();
HttpRequestInfo httpreq3 = CreateGetRequest();
out.rv = trans1->Start(&httpreq1, callback1.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = trans2->Start(&httpreq2, callback2.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = trans3->Start(&httpreq3, callback3.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = callback1.WaitForResult();
ASSERT_EQ(OK, out.rv);
out.rv = callback3.WaitForResult();
ASSERT_EQ(OK, out.rv);
const HttpResponseInfo* response1 = trans1->GetResponseInfo();
EXPECT_TRUE(response1->headers != NULL);
EXPECT_TRUE(response1->was_fetched_via_spdy);
out.status_line = response1->headers->GetStatusLine();
out.response_info = *response1;
trans2->GetResponseInfo();
out.rv = ReadTransaction(trans1.get(), &out.response_data);
helper.VerifyDataConsumed();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
}
TEST_P(SpdyNetworkTransactionSpdy2Test, TwoGetsLateBinding) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> fbody(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, false));
scoped_ptr<SpdyFrame> fbody2(ConstructSpdyBodyFrame(3, true));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*req2),
};
MockRead reads[] = {
CreateMockRead(*resp, 1),
CreateMockRead(*body),
CreateMockRead(*resp2, 4),
CreateMockRead(*body2),
CreateMockRead(*fbody),
CreateMockRead(*fbody2),
MockRead(ASYNC, 0, 0), // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
MockConnect never_finishing_connect(SYNCHRONOUS, ERR_IO_PENDING);
OrderedSocketData data_placeholder(NULL, 0, NULL, 0);
data_placeholder.set_connect_data(never_finishing_connect);
BoundNetLog log;
TransactionHelperResult out;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
// We require placeholder data because two get requests are sent out, so
// there needs to be two sets of SSL connection data.
helper.AddData(&data_placeholder);
scoped_ptr<HttpNetworkTransaction> trans1(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback1;
TestCompletionCallback callback2;
HttpRequestInfo httpreq1 = CreateGetRequest();
HttpRequestInfo httpreq2 = CreateGetRequest();
out.rv = trans1->Start(&httpreq1, callback1.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = trans2->Start(&httpreq2, callback2.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = callback1.WaitForResult();
ASSERT_EQ(OK, out.rv);
out.rv = callback2.WaitForResult();
ASSERT_EQ(OK, out.rv);
const HttpResponseInfo* response1 = trans1->GetResponseInfo();
EXPECT_TRUE(response1->headers != NULL);
EXPECT_TRUE(response1->was_fetched_via_spdy);
out.status_line = response1->headers->GetStatusLine();
out.response_info = *response1;
out.rv = ReadTransaction(trans1.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
const HttpResponseInfo* response2 = trans2->GetResponseInfo();
EXPECT_TRUE(response2->headers != NULL);
EXPECT_TRUE(response2->was_fetched_via_spdy);
out.status_line = response2->headers->GetStatusLine();
out.response_info = *response2;
out.rv = ReadTransaction(trans2.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
helper.VerifyDataConsumed();
}
TEST_P(SpdyNetworkTransactionSpdy2Test, TwoGetsLateBindingFromPreconnect) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> fbody(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, false));
scoped_ptr<SpdyFrame> fbody2(ConstructSpdyBodyFrame(3, true));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*req2),
};
MockRead reads[] = {
CreateMockRead(*resp, 1),
CreateMockRead(*body),
CreateMockRead(*resp2, 4),
CreateMockRead(*body2),
CreateMockRead(*fbody),
CreateMockRead(*fbody2),
MockRead(ASYNC, 0, 0), // EOF
};
OrderedSocketData preconnect_data(reads, arraysize(reads),
writes, arraysize(writes));
MockConnect never_finishing_connect(ASYNC, ERR_IO_PENDING);
OrderedSocketData data_placeholder(NULL, 0, NULL, 0);
data_placeholder.set_connect_data(never_finishing_connect);
BoundNetLog log;
TransactionHelperResult out;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&preconnect_data);
// We require placeholder data because 3 connections are attempted (first is
// the preconnect, 2nd and 3rd are the never finished connections.
helper.AddData(&data_placeholder);
helper.AddData(&data_placeholder);
scoped_ptr<HttpNetworkTransaction> trans1(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback1;
TestCompletionCallback callback2;
HttpRequestInfo httpreq = CreateGetRequest();
// Preconnect the first.
SSLConfig preconnect_ssl_config;
helper.session()->ssl_config_service()->GetSSLConfig(&preconnect_ssl_config);
HttpStreamFactory* http_stream_factory =
helper.session()->http_stream_factory();
if (http_stream_factory->has_next_protos()) {
preconnect_ssl_config.next_protos = http_stream_factory->next_protos();
}
http_stream_factory->PreconnectStreams(
1, httpreq, preconnect_ssl_config, preconnect_ssl_config);
out.rv = trans1->Start(&httpreq, callback1.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = trans2->Start(&httpreq, callback2.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = callback1.WaitForResult();
ASSERT_EQ(OK, out.rv);
out.rv = callback2.WaitForResult();
ASSERT_EQ(OK, out.rv);
const HttpResponseInfo* response1 = trans1->GetResponseInfo();
EXPECT_TRUE(response1->headers != NULL);
EXPECT_TRUE(response1->was_fetched_via_spdy);
out.status_line = response1->headers->GetStatusLine();
out.response_info = *response1;
out.rv = ReadTransaction(trans1.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
const HttpResponseInfo* response2 = trans2->GetResponseInfo();
EXPECT_TRUE(response2->headers != NULL);
EXPECT_TRUE(response2->was_fetched_via_spdy);
out.status_line = response2->headers->GetStatusLine();
out.response_info = *response2;
out.rv = ReadTransaction(trans2.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
helper.VerifyDataConsumed();
}
// Similar to ThreeGets above, however this test adds a SETTINGS
// frame. The SETTINGS frame is read during the IO loop waiting on
// the first transaction completion, and sets a maximum concurrent
// stream limit of 1. This means that our IO loop exists after the
// second transaction completes, so we can assert on read_index().
TEST_P(SpdyNetworkTransactionSpdy2Test, ThreeGetsWithMaxConcurrent) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> fbody(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, false));
scoped_ptr<SpdyFrame> fbody2(ConstructSpdyBodyFrame(3, true));
scoped_ptr<SpdyFrame> req3(ConstructSpdyGet(NULL, 0, false, 5, LOWEST));
scoped_ptr<SpdyFrame> resp3(ConstructSpdyGetSynReply(NULL, 0, 5));
scoped_ptr<SpdyFrame> body3(ConstructSpdyBodyFrame(5, false));
scoped_ptr<SpdyFrame> fbody3(ConstructSpdyBodyFrame(5, true));
SettingsMap settings;
const size_t max_concurrent_streams = 1;
settings[SETTINGS_MAX_CONCURRENT_STREAMS] =
SettingsFlagsAndValue(SETTINGS_FLAG_NONE, max_concurrent_streams);
scoped_ptr<SpdyFrame> settings_frame(ConstructSpdySettings(settings));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*req2),
CreateMockWrite(*req3),
};
MockRead reads[] = {
CreateMockRead(*settings_frame, 1),
CreateMockRead(*resp),
CreateMockRead(*body),
CreateMockRead(*fbody),
CreateMockRead(*resp2, 7),
CreateMockRead(*body2),
CreateMockRead(*fbody2),
CreateMockRead(*resp3, 12),
CreateMockRead(*body3),
CreateMockRead(*fbody3),
MockRead(ASYNC, 0, 0), // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
OrderedSocketData data_placeholder(NULL, 0, NULL, 0);
BoundNetLog log;
TransactionHelperResult out;
{
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
// We require placeholder data because three get requests are sent out, so
// there needs to be three sets of SSL connection data.
helper.AddData(&data_placeholder);
helper.AddData(&data_placeholder);
scoped_ptr<HttpNetworkTransaction> trans1(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans3(
new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback1;
TestCompletionCallback callback2;
TestCompletionCallback callback3;
HttpRequestInfo httpreq1 = CreateGetRequest();
HttpRequestInfo httpreq2 = CreateGetRequest();
HttpRequestInfo httpreq3 = CreateGetRequest();
out.rv = trans1->Start(&httpreq1, callback1.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
// Run transaction 1 through quickly to force a read of our SETTINGS
// frame.
out.rv = callback1.WaitForResult();
ASSERT_EQ(OK, out.rv);
out.rv = trans2->Start(&httpreq2, callback2.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
out.rv = trans3->Start(&httpreq3, callback3.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
out.rv = callback2.WaitForResult();
ASSERT_EQ(OK, out.rv);
EXPECT_EQ(7U, data.read_index()); // i.e. the third trans was queued
out.rv = callback3.WaitForResult();
ASSERT_EQ(OK, out.rv);
const HttpResponseInfo* response1 = trans1->GetResponseInfo();
ASSERT_TRUE(response1 != NULL);
EXPECT_TRUE(response1->headers != NULL);
EXPECT_TRUE(response1->was_fetched_via_spdy);
out.status_line = response1->headers->GetStatusLine();
out.response_info = *response1;
out.rv = ReadTransaction(trans1.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
const HttpResponseInfo* response2 = trans2->GetResponseInfo();
out.status_line = response2->headers->GetStatusLine();
out.response_info = *response2;
out.rv = ReadTransaction(trans2.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
const HttpResponseInfo* response3 = trans3->GetResponseInfo();
out.status_line = response3->headers->GetStatusLine();
out.response_info = *response3;
out.rv = ReadTransaction(trans3.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
helper.VerifyDataConsumed();
}
EXPECT_EQ(OK, out.rv);
}
// Similar to ThreeGetsWithMaxConcurrent above, however this test adds
// a fourth transaction. The third and fourth transactions have
// different data ("hello!" vs "hello!hello!") and because of the
// user specified priority, we expect to see them inverted in
// the response from the server.
TEST_P(SpdyNetworkTransactionSpdy2Test, FourGetsWithMaxConcurrentPriority) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> fbody(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, false));
scoped_ptr<SpdyFrame> fbody2(ConstructSpdyBodyFrame(3, true));
scoped_ptr<SpdyFrame> req4(
ConstructSpdyGet(NULL, 0, false, 5, HIGHEST));
scoped_ptr<SpdyFrame> resp4(ConstructSpdyGetSynReply(NULL, 0, 5));
scoped_ptr<SpdyFrame> fbody4(ConstructSpdyBodyFrame(5, true));
scoped_ptr<SpdyFrame> req3(ConstructSpdyGet(NULL, 0, false, 7, LOWEST));
scoped_ptr<SpdyFrame> resp3(ConstructSpdyGetSynReply(NULL, 0, 7));
scoped_ptr<SpdyFrame> body3(ConstructSpdyBodyFrame(7, false));
scoped_ptr<SpdyFrame> fbody3(ConstructSpdyBodyFrame(7, true));
SettingsMap settings;
const size_t max_concurrent_streams = 1;
settings[SETTINGS_MAX_CONCURRENT_STREAMS] =
SettingsFlagsAndValue(SETTINGS_FLAG_NONE, max_concurrent_streams);
scoped_ptr<SpdyFrame> settings_frame(ConstructSpdySettings(settings));
MockWrite writes[] = { CreateMockWrite(*req),
CreateMockWrite(*req2),
CreateMockWrite(*req4),
CreateMockWrite(*req3),
};
MockRead reads[] = {
CreateMockRead(*settings_frame, 1),
CreateMockRead(*resp),
CreateMockRead(*body),
CreateMockRead(*fbody),
CreateMockRead(*resp2, 7),
CreateMockRead(*body2),
CreateMockRead(*fbody2),
CreateMockRead(*resp4, 13),
CreateMockRead(*fbody4),
CreateMockRead(*resp3, 16),
CreateMockRead(*body3),
CreateMockRead(*fbody3),
MockRead(ASYNC, 0, 0), // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
OrderedSocketData data_placeholder(NULL, 0, NULL, 0);
BoundNetLog log;
TransactionHelperResult out;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
// We require placeholder data because four get requests are sent out, so
// there needs to be four sets of SSL connection data.
helper.AddData(&data_placeholder);
helper.AddData(&data_placeholder);
helper.AddData(&data_placeholder);
scoped_ptr<HttpNetworkTransaction> trans1(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans3(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans4(
new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback1;
TestCompletionCallback callback2;
TestCompletionCallback callback3;
TestCompletionCallback callback4;
HttpRequestInfo httpreq1 = CreateGetRequest();
HttpRequestInfo httpreq2 = CreateGetRequest();
HttpRequestInfo httpreq3 = CreateGetRequest();
HttpRequestInfo httpreq4 = CreateGetRequest();
httpreq4.priority = HIGHEST;
out.rv = trans1->Start(&httpreq1, callback1.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
// Run transaction 1 through quickly to force a read of our SETTINGS frame.
out.rv = callback1.WaitForResult();
ASSERT_EQ(OK, out.rv);
out.rv = trans2->Start(&httpreq2, callback2.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = trans3->Start(&httpreq3, callback3.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = trans4->Start(&httpreq4, callback4.callback(), log);
ASSERT_EQ(ERR_IO_PENDING, out.rv);
out.rv = callback2.WaitForResult();
ASSERT_EQ(OK, out.rv);
EXPECT_EQ(data.read_index(), 7U); // i.e. the third & fourth trans queued
out.rv = callback3.WaitForResult();
ASSERT_EQ(OK, out.rv);
const HttpResponseInfo* response1 = trans1->GetResponseInfo();
EXPECT_TRUE(response1->headers != NULL);
EXPECT_TRUE(response1->was_fetched_via_spdy);
out.status_line = response1->headers->GetStatusLine();
out.response_info = *response1;
out.rv = ReadTransaction(trans1.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
const HttpResponseInfo* response2 = trans2->GetResponseInfo();
out.status_line = response2->headers->GetStatusLine();
out.response_info = *response2;
out.rv = ReadTransaction(trans2.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
// notice: response3 gets two hellos, response4 gets one
// hello, so we know dequeuing priority was respected.
const HttpResponseInfo* response3 = trans3->GetResponseInfo();
out.status_line = response3->headers->GetStatusLine();
out.response_info = *response3;
out.rv = ReadTransaction(trans3.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
out.rv = callback4.WaitForResult();
EXPECT_EQ(OK, out.rv);
const HttpResponseInfo* response4 = trans4->GetResponseInfo();
out.status_line = response4->headers->GetStatusLine();
out.response_info = *response4;
out.rv = ReadTransaction(trans4.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
helper.VerifyDataConsumed();
EXPECT_EQ(OK, out.rv);
}
// Similar to ThreeGetsMaxConcurrrent above, however, this test
// deletes a session in the middle of the transaction to insure
// that we properly remove pendingcreatestream objects from
// the spdy_session
TEST_P(SpdyNetworkTransactionSpdy2Test, ThreeGetsWithMaxConcurrentDelete) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> fbody(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, false));
scoped_ptr<SpdyFrame> fbody2(ConstructSpdyBodyFrame(3, true));
SettingsMap settings;
const size_t max_concurrent_streams = 1;
settings[SETTINGS_MAX_CONCURRENT_STREAMS] =
SettingsFlagsAndValue(SETTINGS_FLAG_NONE, max_concurrent_streams);
scoped_ptr<SpdyFrame> settings_frame(ConstructSpdySettings(settings));
MockWrite writes[] = { CreateMockWrite(*req),
CreateMockWrite(*req2),
};
MockRead reads[] = {
CreateMockRead(*settings_frame, 1),
CreateMockRead(*resp),
CreateMockRead(*body),
CreateMockRead(*fbody),
CreateMockRead(*resp2, 7),
CreateMockRead(*body2),
CreateMockRead(*fbody2),
MockRead(ASYNC, 0, 0), // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
OrderedSocketData data_placeholder(NULL, 0, NULL, 0);
BoundNetLog log;
TransactionHelperResult out;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
// We require placeholder data because three get requests are sent out, so
// there needs to be three sets of SSL connection data.
helper.AddData(&data_placeholder);
helper.AddData(&data_placeholder);
scoped_ptr<HttpNetworkTransaction> trans1(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
scoped_ptr<HttpNetworkTransaction> trans3(
new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback1;
TestCompletionCallback callback2;
TestCompletionCallback callback3;
HttpRequestInfo httpreq1 = CreateGetRequest();
HttpRequestInfo httpreq2 = CreateGetRequest();
HttpRequestInfo httpreq3 = CreateGetRequest();
out.rv = trans1->Start(&httpreq1, callback1.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
// Run transaction 1 through quickly to force a read of our SETTINGS frame.
out.rv = callback1.WaitForResult();
ASSERT_EQ(OK, out.rv);
out.rv = trans2->Start(&httpreq2, callback2.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
out.rv = trans3->Start(&httpreq3, callback3.callback(), log);
delete trans3.release();
ASSERT_EQ(out.rv, ERR_IO_PENDING);
out.rv = callback2.WaitForResult();
ASSERT_EQ(OK, out.rv);
EXPECT_EQ(8U, data.read_index());
const HttpResponseInfo* response1 = trans1->GetResponseInfo();
ASSERT_TRUE(response1 != NULL);
EXPECT_TRUE(response1->headers != NULL);
EXPECT_TRUE(response1->was_fetched_via_spdy);
out.status_line = response1->headers->GetStatusLine();
out.response_info = *response1;
out.rv = ReadTransaction(trans1.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
const HttpResponseInfo* response2 = trans2->GetResponseInfo();
ASSERT_TRUE(response2 != NULL);
out.status_line = response2->headers->GetStatusLine();
out.response_info = *response2;
out.rv = ReadTransaction(trans2.get(), &out.response_data);
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
helper.VerifyDataConsumed();
EXPECT_EQ(OK, out.rv);
}
namespace {
// The KillerCallback will delete the transaction on error as part of the
// callback.
class KillerCallback : public TestCompletionCallbackBase {
public:
explicit KillerCallback(HttpNetworkTransaction* transaction)
: transaction_(transaction),
ALLOW_THIS_IN_INITIALIZER_LIST(callback_(
base::Bind(&KillerCallback::OnComplete, base::Unretained(this)))) {
}
virtual ~KillerCallback() {}
const CompletionCallback& callback() const { return callback_; }
private:
void OnComplete(int result) {
if (result < 0)
delete transaction_;
SetResult(result);
}
HttpNetworkTransaction* transaction_;
CompletionCallback callback_;
};
} // namespace
// Similar to ThreeGetsMaxConcurrrentDelete above, however, this test
// closes the socket while we have a pending transaction waiting for
// a pending stream creation. http://crbug.com/52901
TEST_P(SpdyNetworkTransactionSpdy2Test, ThreeGetsWithMaxConcurrentSocketClose) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> fin_body(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
SettingsMap settings;
const size_t max_concurrent_streams = 1;
settings[SETTINGS_MAX_CONCURRENT_STREAMS] =
SettingsFlagsAndValue(SETTINGS_FLAG_NONE, max_concurrent_streams);
scoped_ptr<SpdyFrame> settings_frame(ConstructSpdySettings(settings));
MockWrite writes[] = { CreateMockWrite(*req),
CreateMockWrite(*req2),
};
MockRead reads[] = {
CreateMockRead(*settings_frame, 1),
CreateMockRead(*resp),
CreateMockRead(*body),
CreateMockRead(*fin_body),
CreateMockRead(*resp2, 7),
MockRead(ASYNC, ERR_CONNECTION_RESET, 0), // Abort!
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
OrderedSocketData data_placeholder(NULL, 0, NULL, 0);
BoundNetLog log;
TransactionHelperResult out;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
// We require placeholder data because three get requests are sent out, so
// there needs to be three sets of SSL connection data.
helper.AddData(&data_placeholder);
helper.AddData(&data_placeholder);
HttpNetworkTransaction trans1(helper.session());
HttpNetworkTransaction trans2(helper.session());
HttpNetworkTransaction* trans3(new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback1;
TestCompletionCallback callback2;
KillerCallback callback3(trans3);
HttpRequestInfo httpreq1 = CreateGetRequest();
HttpRequestInfo httpreq2 = CreateGetRequest();
HttpRequestInfo httpreq3 = CreateGetRequest();
out.rv = trans1.Start(&httpreq1, callback1.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
// Run transaction 1 through quickly to force a read of our SETTINGS frame.
out.rv = callback1.WaitForResult();
ASSERT_EQ(OK, out.rv);
out.rv = trans2.Start(&httpreq2, callback2.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
out.rv = trans3->Start(&httpreq3, callback3.callback(), log);
ASSERT_EQ(out.rv, ERR_IO_PENDING);
out.rv = callback3.WaitForResult();
ASSERT_EQ(ERR_ABORTED, out.rv);
EXPECT_EQ(6U, data.read_index());
const HttpResponseInfo* response1 = trans1.GetResponseInfo();
ASSERT_TRUE(response1 != NULL);
EXPECT_TRUE(response1->headers != NULL);
EXPECT_TRUE(response1->was_fetched_via_spdy);
out.status_line = response1->headers->GetStatusLine();
out.response_info = *response1;
out.rv = ReadTransaction(&trans1, &out.response_data);
EXPECT_EQ(OK, out.rv);
const HttpResponseInfo* response2 = trans2.GetResponseInfo();
ASSERT_TRUE(response2 != NULL);
out.status_line = response2->headers->GetStatusLine();
out.response_info = *response2;
out.rv = ReadTransaction(&trans2, &out.response_data);
EXPECT_EQ(ERR_CONNECTION_RESET, out.rv);
helper.VerifyDataConsumed();
}
// Test that a simple PUT request works.
TEST_P(SpdyNetworkTransactionSpdy2Test, Put) {
// Setup the request
HttpRequestInfo request;
request.method = "PUT";
request.url = GURL("http://www.google.com/");
const SpdyHeaderInfo kSynStartHeader = {
SYN_STREAM, // Kind = Syn
1, // Stream ID
0, // Associated stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_FIN, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Length
DATA_FLAG_NONE // Data Flags
};
const char* const kPutHeaders[] = {
"method", "PUT",
"url", "/",
"host", "www.google.com",
"scheme", "http",
"version", "HTTP/1.1",
"content-length", "0"
};
scoped_ptr<SpdyFrame> req(ConstructSpdyPacket(kSynStartHeader, NULL, 0,
kPutHeaders, arraysize(kPutHeaders) / 2));
MockWrite writes[] = {
CreateMockWrite(*req)
};
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
const SpdyHeaderInfo kSynReplyHeader = {
SYN_REPLY, // Kind = SynReply
1, // Stream ID
0, // Associated stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_NONE, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Length
DATA_FLAG_NONE // Data Flags
};
static const char* const kStandardGetHeaders[] = {
"status", "200",
"version", "HTTP/1.1"
"content-length", "1234"
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPacket(kSynReplyHeader,
NULL, 0, kStandardGetHeaders, arraysize(kStandardGetHeaders) / 2));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(request,
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
}
// Test that a simple HEAD request works.
TEST_P(SpdyNetworkTransactionSpdy2Test, Head) {
// Setup the request
HttpRequestInfo request;
request.method = "HEAD";
request.url = GURL("http://www.google.com/");
const SpdyHeaderInfo kSynStartHeader = {
SYN_STREAM, // Kind = Syn
1, // Stream ID
0, // Associated stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_FIN, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Length
DATA_FLAG_NONE // Data Flags
};
const char* const kHeadHeaders[] = {
"method", "HEAD",
"url", "/",
"host", "www.google.com",
"scheme", "http",
"version", "HTTP/1.1",
"content-length", "0"
};
scoped_ptr<SpdyFrame> req(ConstructSpdyPacket(kSynStartHeader, NULL, 0,
kHeadHeaders, arraysize(kHeadHeaders) / 2));
MockWrite writes[] = {
CreateMockWrite(*req)
};
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
const SpdyHeaderInfo kSynReplyHeader = {
SYN_REPLY, // Kind = SynReply
1, // Stream ID
0, // Associated stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_NONE, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Length
DATA_FLAG_NONE // Data Flags
};
static const char* const kStandardGetHeaders[] = {
"status", "200",
"version", "HTTP/1.1"
"content-length", "1234"
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPacket(kSynReplyHeader,
NULL, 0, kStandardGetHeaders, arraysize(kStandardGetHeaders) / 2));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(request,
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
}
// Test that a simple POST works.
TEST_P(SpdyNetworkTransactionSpdy2Test, Post) {
scoped_ptr<SpdyFrame> req(ConstructSpdyPost(kUploadDataSize, NULL, 0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*body), // POST upload frame
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPostSynReply(NULL, 0));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(2, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreatePostRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
// Test that a POST with a file works.
TEST_P(SpdyNetworkTransactionSpdy2Test, FilePost) {
scoped_ptr<SpdyFrame> req(ConstructSpdyPost(kUploadDataSize, NULL, 0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*body), // POST upload frame
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPostSynReply(NULL, 0));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(2, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateFilePostRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
// Test that a complex POST works.
TEST_P(SpdyNetworkTransactionSpdy2Test, ComplexPost) {
scoped_ptr<SpdyFrame> req(ConstructSpdyPost(kUploadDataSize, NULL, 0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*body), // POST upload frame
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPostSynReply(NULL, 0));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(2, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateComplexPostRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
// Test that a chunked POST works.
TEST_P(SpdyNetworkTransactionSpdy2Test, ChunkedPost) {
set_merge_chunks(false);
scoped_ptr<SpdyFrame> req(ConstructChunkedSpdyPost(NULL, 0));
scoped_ptr<SpdyFrame> chunk1(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> chunk2(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*chunk1),
CreateMockWrite(*chunk2),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPostSynReply(NULL, 0));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*chunk1),
CreateMockRead(*chunk2),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(2, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateChunkedPostRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
}
// Test that a POST without any post data works.
TEST_P(SpdyNetworkTransactionSpdy2Test, NullPost) {
// Setup the request
HttpRequestInfo request;
request.method = "POST";
request.url = GURL("http://www.google.com/");
// Create an empty UploadData.
request.upload_data_stream = NULL;
// When request.upload_data_stream is NULL for post, content-length is
// expected to be 0.
scoped_ptr<SpdyFrame> req(ConstructSpdyPost(0, NULL, 0));
// Set the FIN bit since there will be no body.
req->set_flags(CONTROL_FLAG_FIN);
MockWrite writes[] = {
CreateMockWrite(*req),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPostSynReply(NULL, 0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(request,
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
// Test that a simple POST works.
TEST_P(SpdyNetworkTransactionSpdy2Test, EmptyPost) {
// Create an empty UploadDataStream.
ScopedVector<UploadElementReader> element_readers;
UploadDataStream stream(&element_readers, 0);
// Setup the request
HttpRequestInfo request;
request.method = "POST";
request.url = GURL("http://www.google.com/");
request.upload_data_stream = &stream;
const uint64 kContentLength = 0;
scoped_ptr<SpdyFrame> req(ConstructSpdyPost(kContentLength, NULL, 0));
// Set the FIN bit since there will be no body.
req->set_flags(CONTROL_FLAG_FIN);
MockWrite writes[] = {
CreateMockWrite(*req),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyPostSynReply(NULL, 0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads), writes, arraysize(writes));
NormalSpdyTransactionHelper helper(request, BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
// While we're doing a post, the server sends back a SYN_REPLY.
TEST_P(SpdyNetworkTransactionSpdy2Test, PostWithEarlySynReply) {
static const char upload[] = { "hello!" };
ScopedVector<UploadElementReader> element_readers;
element_readers.push_back(
new UploadBytesElementReader(upload, sizeof(upload)));
UploadDataStream stream(&element_readers, 0);
// Setup the request
HttpRequestInfo request;
request.method = "POST";
request.url = GURL("http://www.google.com/");
request.upload_data_stream = &stream;
scoped_ptr<SpdyFrame> stream_reply(ConstructSpdyPostSynReply(NULL, 0));
scoped_ptr<SpdyFrame> stream_body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*stream_reply, 1),
MockRead(ASYNC, 0, 3) // EOF
};
scoped_ptr<SpdyFrame> req(ConstructSpdyPost(kUploadDataSize, NULL, 0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*req, 0),
CreateMockWrite(*body, 2),
};
DeterministicSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreatePostRequest(),
BoundNetLog(), GetParam(), NULL);
helper.SetDeterministic();
helper.RunPreTestSetup();
helper.AddDeterministicData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreatePostRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.RunFor(2);
rv = callback.WaitForResult();
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, rv);
data.RunFor(1);
}
// The client upon cancellation tries to send a RST_STREAM frame. The mock
// socket causes the TCP write to return zero. This test checks that the client
// tries to queue up the RST_STREAM frame again.
TEST_P(SpdyNetworkTransactionSpdy2Test, SocketWriteReturnsZero) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> rst(
ConstructSpdyRstStream(1, CANCEL));
MockWrite writes[] = {
CreateMockWrite(*req.get(), 0, SYNCHRONOUS),
MockWrite(SYNCHRONOUS, 0, 0, 2),
CreateMockWrite(*rst.get(), 3, SYNCHRONOUS),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp.get(), 1, ASYNC),
MockRead(ASYNC, 0, 0, 4) // EOF
};
DeterministicSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.SetDeterministic();
helper.RunPreTestSetup();
helper.AddDeterministicData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.SetStop(2);
data.Run();
helper.ResetTrans();
data.SetStop(20);
data.Run();
helper.VerifyDataConsumed();
}
// Test that the transaction doesn't crash when we don't have a reply.
TEST_P(SpdyNetworkTransactionSpdy2Test, ResponseWithoutSynReply) {
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads), NULL, 0);
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_SYN_REPLY_NOT_RECEIVED, out.rv);
}
// Test that the transaction doesn't crash when we get two replies on the same
// stream ID. See http://crbug.com/45639.
TEST_P(SpdyNetworkTransactionSpdy2Test, ResponseWithTwoSynReplies) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(&helper.request(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
const HttpResponseInfo* response = trans->GetResponseInfo();
ASSERT_TRUE(response != NULL);
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
std::string response_data;
rv = ReadTransaction(trans, &response_data);
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, rv);
helper.VerifyDataConsumed();
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ResetReplyWithTransferEncoding) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> rst(ConstructSpdyRstStream(1, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*rst),
};
const char* const headers[] = {
"transfer-encoding", "chuncked"
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(headers, 1, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, out.rv);
helper.session()->spdy_session_pool()->CloseAllSessions();
helper.VerifyDataConsumed();
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ResetPushWithTransferEncoding) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> rst(ConstructSpdyRstStream(2, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*req),
CreateMockWrite(*rst),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
const char* const headers[] = {"url", "http://www.google.com/1",
"transfer-encoding", "chunked"};
scoped_ptr<SpdyFrame> push(ConstructSpdyPush(headers, arraysize(headers) / 2,
2, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*push),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
helper.session()->spdy_session_pool()->CloseAllSessions();
helper.VerifyDataConsumed();
}
TEST_P(SpdyNetworkTransactionSpdy2Test, CancelledTransaction) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*req),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp),
// This following read isn't used by the test, except during the
// RunUntilIdle() call at the end since the SpdySession survives the
// HttpNetworkTransaction and still tries to continue Read()'ing. Any
// MockRead will do here.
MockRead(ASYNC, 0, 0) // EOF
};
StaticSocketDataProvider data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
helper.ResetTrans(); // Cancel the transaction.
// Flush the MessageLoop while the SpdySessionDependencies (in particular, the
// MockClientSocketFactory) are still alive.
MessageLoop::current()->RunUntilIdle();
helper.VerifyDataNotConsumed();
}
// Verify that the client sends a Rst Frame upon cancelling the stream.
TEST_P(SpdyNetworkTransactionSpdy2Test, CancelledTransactionSendRst) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> rst(
ConstructSpdyRstStream(1, CANCEL));
MockWrite writes[] = {
CreateMockWrite(*req, 0, SYNCHRONOUS),
CreateMockWrite(*rst, 2, SYNCHRONOUS),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp, 1, ASYNC),
MockRead(ASYNC, 0, 0, 3) // EOF
};
DeterministicSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(),
GetParam(), NULL);
helper.SetDeterministic();
helper.RunPreTestSetup();
helper.AddDeterministicData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.SetStop(2);
data.Run();
helper.ResetTrans();
data.SetStop(20);
data.Run();
helper.VerifyDataConsumed();
}
// Verify that the client can correctly deal with the user callback attempting
// to start another transaction on a session that is closing down. See
// http://crbug.com/47455
TEST_P(SpdyNetworkTransactionSpdy2Test, StartTransactionOnReadCallback) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
MockWrite writes2[] = { CreateMockWrite(*req) };
// The indicated length of this packet is longer than its actual length. When
// the session receives an empty packet after this one, it shuts down the
// session, and calls the read callback with the incomplete data.
const uint8 kGetBodyFrame2[] = {
0x00, 0x00, 0x00, 0x01,
0x01, 0x00, 0x00, 0x07,
'h', 'e', 'l', 'l', 'o', '!',
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp, 2),
MockRead(ASYNC, ERR_IO_PENDING, 3), // Force a pause
MockRead(ASYNC, reinterpret_cast<const char*>(kGetBodyFrame2),
arraysize(kGetBodyFrame2), 4),
MockRead(ASYNC, ERR_IO_PENDING, 5), // Force a pause
MockRead(ASYNC, 0, 0, 6), // EOF
};
MockRead reads2[] = {
CreateMockRead(*resp, 2),
MockRead(ASYNC, 0, 0, 3), // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
DelayedSocketData data2(1, reads2, arraysize(reads2),
writes2, arraysize(writes2));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
helper.AddData(&data2);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(&helper.request(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
const int kSize = 3000;
scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kSize));
rv = trans->Read(
buf, kSize,
base::Bind(&SpdyNetworkTransactionSpdy2Test::StartTransactionCallback,
helper.session()));
// This forces an err_IO_pending, which sets the callback.
data.CompleteRead();
// This finishes the read.
data.CompleteRead();
helper.VerifyDataConsumed();
}
// Verify that the client can correctly deal with the user callback deleting the
// transaction. Failures will usually be valgrind errors. See
// http://crbug.com/46925
TEST_P(SpdyNetworkTransactionSpdy2Test, DeleteSessionOnReadCallback) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp.get(), 2),
MockRead(ASYNC, ERR_IO_PENDING, 3), // Force a pause
CreateMockRead(*body.get(), 4),
MockRead(ASYNC, 0, 0, 5), // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(&helper.request(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
// Setup a user callback which will delete the session, and clear out the
// memory holding the stream object. Note that the callback deletes trans.
const int kSize = 3000;
scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kSize));
rv = trans->Read(
buf, kSize,
base::Bind(&SpdyNetworkTransactionSpdy2Test::DeleteSessionCallback,
base::Unretained(&helper)));
ASSERT_EQ(ERR_IO_PENDING, rv);
data.CompleteRead();
// Finish running rest of tasks.
MessageLoop::current()->RunUntilIdle();
helper.VerifyDataConsumed();
}
// Send a spdy request to www.google.com that gets redirected to www.foo.com.
TEST_P(SpdyNetworkTransactionSpdy2Test, RedirectGetRequest) {
// These are headers which the net::URLRequest tacks on.
const char* const kExtraHeaders[] = {
"accept-encoding",
"gzip,deflate",
};
const SpdyHeaderInfo kSynStartHeader = MakeSpdyHeader(SYN_STREAM);
const char* const kStandardGetHeaders[] = {
"host",
"www.google.com",
"method",
"GET",
"scheme",
"http",
"url",
"/",
"user-agent",
"",
"version",
"HTTP/1.1"
};
const char* const kStandardGetHeaders2[] = {
"host",
"www.foo.com",
"method",
"GET",
"scheme",
"http",
"url",
"/index.php",
"user-agent",
"",
"version",
"HTTP/1.1"
};
// Setup writes/reads to www.google.com
scoped_ptr<SpdyFrame> req(ConstructSpdyPacket(
kSynStartHeader, kExtraHeaders, arraysize(kExtraHeaders) / 2,
kStandardGetHeaders, arraysize(kStandardGetHeaders) / 2));
scoped_ptr<SpdyFrame> req2(ConstructSpdyPacket(
kSynStartHeader, kExtraHeaders, arraysize(kExtraHeaders) / 2,
kStandardGetHeaders2, arraysize(kStandardGetHeaders2) / 2));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReplyRedirect(1));
MockWrite writes[] = {
CreateMockWrite(*req, 1),
};
MockRead reads[] = {
CreateMockRead(*resp, 2),
MockRead(ASYNC, 0, 0, 3) // EOF
};
// Setup writes/reads to www.foo.com
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(1, true));
MockWrite writes2[] = {
CreateMockWrite(*req2, 1),
};
MockRead reads2[] = {
CreateMockRead(*resp2, 2),
CreateMockRead(*body2, 3),
MockRead(ASYNC, 0, 0, 4) // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
OrderedSocketData data2(reads2, arraysize(reads2),
writes2, arraysize(writes2));
// TODO(erikchen): Make test support SPDYSSL, SPDYNPN
HttpStreamFactory::set_force_spdy_over_ssl(false);
HttpStreamFactory::set_force_spdy_always(true);
TestDelegate d;
{
SpdyURLRequestContext spdy_url_request_context;
net::URLRequest r(
GURL("http://www.google.com/"), &d, &spdy_url_request_context);
spdy_url_request_context.socket_factory().
AddSocketDataProvider(&data);
spdy_url_request_context.socket_factory().
AddSocketDataProvider(&data2);
d.set_quit_on_redirect(true);
r.Start();
MessageLoop::current()->Run();
EXPECT_EQ(1, d.received_redirect_count());
r.FollowDeferredRedirect();
MessageLoop::current()->Run();
EXPECT_EQ(1, d.response_started_count());
EXPECT_FALSE(d.received_data_before_response());
EXPECT_EQ(net::URLRequestStatus::SUCCESS, r.status().status());
std::string contents("hello!");
EXPECT_EQ(contents, d.data_received());
}
EXPECT_TRUE(data.at_read_eof());
EXPECT_TRUE(data.at_write_eof());
EXPECT_TRUE(data2.at_read_eof());
EXPECT_TRUE(data2.at_write_eof());
}
// Detect response with upper case headers and reset the stream.
TEST_P(SpdyNetworkTransactionSpdy2Test, UpperCaseHeaders) {
scoped_ptr<SpdyFrame>
syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
rst(ConstructSpdyRstStream(1, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*syn, 0),
CreateMockWrite(*rst, 2),
};
const char* const kExtraHeaders[] = {"X-UpperCase", "yes"};
scoped_ptr<SpdyFrame>
reply(ConstructSpdyGetSynReply(kExtraHeaders, 1, 1));
MockRead reads[] = {
CreateMockRead(*reply, 1),
MockRead(ASYNC, ERR_IO_PENDING, 3), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, out.rv);
}
// Detect response with upper case headers in a HEADERS frame and reset the
// stream.
TEST_P(SpdyNetworkTransactionSpdy2Test, UpperCaseHeadersInHeadersFrame) {
scoped_ptr<SpdyFrame>
syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
rst(ConstructSpdyRstStream(1, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*syn, 0),
CreateMockWrite(*rst, 2),
};
static const char* const kInitialHeaders[] = {
"status", "200 OK",
"version", "HTTP/1.1"
};
static const char* const kLateHeaders[] = {
"X-UpperCase", "yes",
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
1,
LOWEST,
SYN_REPLY,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_headers(ConstructSpdyControlFrame(kLateHeaders,
arraysize(kLateHeaders) / 2,
false,
1,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame> stream1_body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*stream1_reply),
CreateMockRead(*stream1_headers),
CreateMockRead(*stream1_body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, out.rv);
}
// Detect push stream with upper case headers and reset the stream.
TEST_P(SpdyNetworkTransactionSpdy2Test, UpperCaseHeadersOnPush) {
scoped_ptr<SpdyFrame>
syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
rst(ConstructSpdyRstStream(2, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*syn, 0),
CreateMockWrite(*rst, 2),
};
scoped_ptr<SpdyFrame>
reply(ConstructSpdyGetSynReply(NULL, 0, 1));
const char* const extra_headers[] = {"X-UpperCase", "yes"};
scoped_ptr<SpdyFrame>
push(ConstructSpdyPush(extra_headers, 1, 2, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*reply, 1),
CreateMockRead(*push, 1),
CreateMockRead(*body, 1),
MockRead(ASYNC, ERR_IO_PENDING, 3), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
}
// Send a spdy request to www.google.com. Get a pushed stream that redirects to
// www.foo.com.
TEST_P(SpdyNetworkTransactionSpdy2Test, RedirectServerPush) {
// These are headers which the net::URLRequest tacks on.
const char* const kExtraHeaders[] = {
"accept-encoding",
"gzip,deflate",
};
const SpdyHeaderInfo kSynStartHeader = MakeSpdyHeader(SYN_STREAM);
const char* const kStandardGetHeaders[] = {
"host",
"www.google.com",
"method",
"GET",
"scheme",
"http",
"url",
"/",
"user-agent",
"",
"version",
"HTTP/1.1"
};
// Setup writes/reads to www.google.com
scoped_ptr<SpdyFrame> req(
ConstructSpdyPacket(kSynStartHeader,
kExtraHeaders,
arraysize(kExtraHeaders) / 2,
kStandardGetHeaders,
arraysize(kStandardGetHeaders) / 2));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> rep(
ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat",
"301 Moved Permanently",
"http://www.foo.com/index.php"));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> rst(ConstructSpdyRstStream(2, CANCEL));
MockWrite writes[] = {
CreateMockWrite(*req, 1),
CreateMockWrite(*rst, 6),
};
MockRead reads[] = {
CreateMockRead(*resp, 2),
CreateMockRead(*rep, 3),
CreateMockRead(*body, 4),
MockRead(ASYNC, ERR_IO_PENDING, 5), // Force a pause
MockRead(ASYNC, 0, 0, 7) // EOF
};
// Setup writes/reads to www.foo.com
const char* const kStandardGetHeaders2[] = {
"host",
"www.foo.com",
"method",
"GET",
"scheme",
"http",
"url",
"/index.php",
"user-agent",
"",
"version",
"HTTP/1.1"
};
scoped_ptr<SpdyFrame> req2(
ConstructSpdyPacket(kSynStartHeader,
kExtraHeaders,
arraysize(kExtraHeaders) / 2,
kStandardGetHeaders2,
arraysize(kStandardGetHeaders2) / 2));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(1, true));
MockWrite writes2[] = {
CreateMockWrite(*req2, 1),
};
MockRead reads2[] = {
CreateMockRead(*resp2, 2),
CreateMockRead(*body2, 3),
MockRead(ASYNC, 0, 0, 5) // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
OrderedSocketData data2(reads2, arraysize(reads2),
writes2, arraysize(writes2));
// TODO(erikchen): Make test support SPDYSSL, SPDYNPN
HttpStreamFactory::set_force_spdy_over_ssl(false);
HttpStreamFactory::set_force_spdy_always(true);
TestDelegate d;
TestDelegate d2;
SpdyURLRequestContext spdy_url_request_context;
{
net::URLRequest r(
GURL("http://www.google.com/"), &d, &spdy_url_request_context);
spdy_url_request_context.socket_factory().
AddSocketDataProvider(&data);
r.Start();
MessageLoop::current()->Run();
EXPECT_EQ(0, d.received_redirect_count());
std::string contents("hello!");
EXPECT_EQ(contents, d.data_received());
net::URLRequest r2(
GURL("http://www.google.com/foo.dat"), &d2, &spdy_url_request_context);
spdy_url_request_context.socket_factory().
AddSocketDataProvider(&data2);
d2.set_quit_on_redirect(true);
r2.Start();
MessageLoop::current()->Run();
EXPECT_EQ(1, d2.received_redirect_count());
r2.FollowDeferredRedirect();
MessageLoop::current()->Run();
EXPECT_EQ(1, d2.response_started_count());
EXPECT_FALSE(d2.received_data_before_response());
EXPECT_EQ(net::URLRequestStatus::SUCCESS, r2.status().status());
std::string contents2("hello!");
EXPECT_EQ(contents2, d2.data_received());
}
data.CompleteRead();
data2.CompleteRead();
EXPECT_TRUE(data.at_read_eof());
EXPECT_TRUE(data.at_write_eof());
EXPECT_TRUE(data2.at_read_eof());
EXPECT_TRUE(data2.at_write_eof());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushSingleDataFrame) {
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat"));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream1_body, 4, SYNCHRONOUS),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 5),
MockRead(ASYNC, ERR_IO_PENDING, 6), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed");
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
RunServerPushTest(&data,
&response,
&response2,
expected_push_result);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushBeforeSynReply) {
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat"));
MockRead reads[] = {
CreateMockRead(*stream2_syn, 2),
CreateMockRead(*stream1_reply, 3),
CreateMockRead(*stream1_body, 4, SYNCHRONOUS),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 5),
MockRead(ASYNC, ERR_IO_PENDING, 6), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed");
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
RunServerPushTest(&data,
&response,
&response2,
expected_push_result);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushSingleDataFrame2) {
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat"));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 5),
CreateMockRead(*stream1_body, 4, SYNCHRONOUS),
MockRead(ASYNC, ERR_IO_PENDING, 6), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed");
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
RunServerPushTest(&data,
&response,
&response2,
expected_push_result);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushServerAborted) {
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat"));
scoped_ptr<SpdyFrame>
stream2_rst(ConstructSpdyRstStream(2, PROTOCOL_ERROR));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream2_rst, 4),
CreateMockRead(*stream1_body, 5, SYNCHRONOUS),
MockRead(ASYNC, ERR_IO_PENDING, 6), // Force a pause
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof()) << "Read count: "
<< data.read_count()
<< " Read index: "
<< data.read_index();
EXPECT_TRUE(data.at_write_eof()) << "Write count: "
<< data.write_count()
<< " Write index: "
<< data.write_index();
// Verify the SYN_REPLY.
HttpResponseInfo response = *trans->GetResponseInfo();
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushDuplicate) {
// Verify that we don't leak streams and that we properly send a reset
// if the server pushes the same stream twice.
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame>
stream3_rst(ConstructSpdyRstStream(4, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
CreateMockWrite(*stream3_rst, 5),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat"));
scoped_ptr<SpdyFrame>
stream3_syn(ConstructSpdyPush(NULL,
0,
4,
1,
"http://www.google.com/foo.dat"));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream3_syn, 4),
CreateMockRead(*stream1_body, 6, SYNCHRONOUS),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 7),
MockRead(ASYNC, ERR_IO_PENDING, 8), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed");
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
RunServerPushTest(&data,
&response,
&response2,
expected_push_result);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushMultipleDataFrame) {
static const unsigned char kPushBodyFrame1[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x1F, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
static const char kPushBodyFrame2[] = " my darling";
static const char kPushBodyFrame3[] = " hello";
static const char kPushBodyFrame4[] = " my baby";
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat"));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame1),
arraysize(kPushBodyFrame1), 4),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame2),
arraysize(kPushBodyFrame2) - 1, 5),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame3),
arraysize(kPushBodyFrame3) - 1, 6),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame4),
arraysize(kPushBodyFrame4) - 1, 7),
CreateMockRead(*stream1_body, 8, SYNCHRONOUS),
MockRead(ASYNC, ERR_IO_PENDING, 9), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed my darling hello my baby");
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
RunServerPushTest(&data,
&response,
&response2,
expected_push_result);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test,
ServerPushMultipleDataFrameInterrupted) {
static const unsigned char kPushBodyFrame1[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x1F, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
static const char kPushBodyFrame2[] = " my darling";
static const char kPushBodyFrame3[] = " hello";
static const char kPushBodyFrame4[] = " my baby";
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
"http://www.google.com/foo.dat"));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame1),
arraysize(kPushBodyFrame1), 4),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame2),
arraysize(kPushBodyFrame2) - 1, 5),
MockRead(ASYNC, ERR_IO_PENDING, 6), // Force a pause
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame3),
arraysize(kPushBodyFrame3) - 1, 7),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame4),
arraysize(kPushBodyFrame4) - 1, 8),
CreateMockRead(*stream1_body.get(), 9, SYNCHRONOUS),
MockRead(ASYNC, ERR_IO_PENDING, 10) // Force a pause.
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed my darling hello my baby");
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
RunServerPushTest(&data,
&response,
&response2,
expected_push_result);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushInvalidAssociatedStreamID0) {
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame>
stream2_rst(ConstructSpdyRstStream(2, REFUSED_STREAM));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
CreateMockWrite(*stream2_rst, 4),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
0,
"http://www.google.com/foo.dat"));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream1_body, 4),
MockRead(ASYNC, ERR_IO_PENDING, 5) // Force a pause
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof()) << "Read count: "
<< data.read_count()
<< " Read index: "
<< data.read_index();
EXPECT_TRUE(data.at_write_eof()) << "Write count: "
<< data.write_count()
<< " Write index: "
<< data.write_index();
// Verify the SYN_REPLY.
HttpResponseInfo response = *trans->GetResponseInfo();
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushInvalidAssociatedStreamID9) {
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame>
stream2_rst(ConstructSpdyRstStream(2, INVALID_STREAM));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
CreateMockWrite(*stream2_rst, 4),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
9,
"http://www.google.com/foo.dat"));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream1_body, 4),
MockRead(ASYNC, ERR_IO_PENDING, 5), // Force a pause
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof()) << "Read count: "
<< data.read_count()
<< " Read index: "
<< data.read_index();
EXPECT_TRUE(data.at_write_eof()) << "Write count: "
<< data.write_count()
<< " Write index: "
<< data.write_index();
// Verify the SYN_REPLY.
HttpResponseInfo response = *trans->GetResponseInfo();
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushNoURL) {
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame>
stream2_rst(ConstructSpdyRstStream(2, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
CreateMockWrite(*stream2_rst, 4),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL, 0, 2, 1));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream1_body, 4),
MockRead(ASYNC, ERR_IO_PENDING, 5) // Force a pause
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof()) << "Read count: "
<< data.read_count()
<< " Read index: "
<< data.read_index();
EXPECT_TRUE(data.at_write_eof()) << "Write count: "
<< data.write_count()
<< " Write index: "
<< data.write_index();
// Verify the SYN_REPLY.
HttpResponseInfo response = *trans->GetResponseInfo();
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
}
// Verify that various SynReply headers parse correctly through the
// HTTP layer.
TEST_P(SpdyNetworkTransactionSpdy2Test, SynReplyHeaders) {
struct SynReplyHeadersTests {
int num_headers;
const char* extra_headers[5];
const char* expected_headers;
} test_cases[] = {
// This uses a multi-valued cookie header.
{ 2,
{ "cookie", "val1",
"cookie", "val2", // will get appended separated by NULL
NULL
},
"cookie: val1\n"
"cookie: val2\n"
"hello: bye\n"
"status: 200\n"
"version: HTTP/1.1\n"
},
// This is the minimalist set of headers.
{ 0,
{ NULL },
"hello: bye\n"
"status: 200\n"
"version: HTTP/1.1\n"
},
// Headers with a comma separated list.
{ 1,
{ "cookie", "val1,val2",
NULL
},
"cookie: val1,val2\n"
"hello: bye\n"
"status: 200\n"
"version: HTTP/1.1\n"
}
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) {
scoped_ptr<SpdyFrame> req(
ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> resp(
ConstructSpdyGetSynReply(test_cases[i].extra_headers,
test_cases[i].num_headers,
1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
scoped_refptr<HttpResponseHeaders> headers = out.response_info.headers;
EXPECT_TRUE(headers.get() != NULL);
void* iter = NULL;
std::string name, value, lines;
while (headers->EnumerateHeaderLines(&iter, &name, &value)) {
lines.append(name);
lines.append(": ");
lines.append(value);
lines.append("\n");
}
EXPECT_EQ(std::string(test_cases[i].expected_headers), lines);
}
}
// Verify that various SynReply headers parse vary fields correctly
// through the HTTP layer, and the response matches the request.
TEST_P(SpdyNetworkTransactionSpdy2Test, SynReplyHeadersVary) {
static const SpdyHeaderInfo syn_reply_info = {
SYN_REPLY, // Syn Reply
1, // Stream ID
0, // Associated Stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_NONE, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Data Length
DATA_FLAG_NONE // Data Flags
};
// Modify the following data to change/add test cases:
struct SynReplyTests {
const SpdyHeaderInfo* syn_reply;
bool vary_matches;
int num_headers[2];
const char* extra_headers[2][16];
} test_cases[] = {
// Test the case of a multi-valued cookie. When the value is delimited
// with NUL characters, it needs to be unfolded into multiple headers.
{
&syn_reply_info,
true,
{ 1, 4 },
{ { "cookie", "val1,val2",
NULL
},
{ "vary", "cookie",
"status", "200",
"url", "/index.php",
"version", "HTTP/1.1",
NULL
}
}
}, { // Multiple vary fields.
&syn_reply_info,
true,
{ 2, 5 },
{ { "friend", "barney",
"enemy", "snaggletooth",
NULL
},
{ "vary", "friend",
"vary", "enemy",
"status", "200",
"url", "/index.php",
"version", "HTTP/1.1",
NULL
}
}
}, { // Test a '*' vary field.
&syn_reply_info,
false,
{ 1, 4 },
{ { "cookie", "val1,val2",
NULL
},
{ "vary", "*",
"status", "200",
"url", "/index.php",
"version", "HTTP/1.1",
NULL
}
}
}, { // Multiple comma-separated vary fields.
&syn_reply_info,
true,
{ 2, 4 },
{ { "friend", "barney",
"enemy", "snaggletooth",
NULL
},
{ "vary", "friend,enemy",
"status", "200",
"url", "/index.php",
"version", "HTTP/1.1",
NULL
}
}
}
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) {
// Construct the request.
scoped_ptr<SpdyFrame> frame_req(
ConstructSpdyGet(test_cases[i].extra_headers[0],
test_cases[i].num_headers[0],
false, 1, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*frame_req),
};
// Construct the reply.
scoped_ptr<SpdyFrame> frame_reply(
ConstructSpdyPacket(*test_cases[i].syn_reply,
test_cases[i].extra_headers[1],
test_cases[i].num_headers[1],
NULL,
0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*frame_reply),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
// Attach the headers to the request.
int header_count = test_cases[i].num_headers[0];
HttpRequestInfo request = CreateGetRequest();
for (int ct = 0; ct < header_count; ct++) {
const char* header_key = test_cases[i].extra_headers[0][ct * 2];
const char* header_value = test_cases[i].extra_headers[0][ct * 2 + 1];
request.extra_headers.SetHeader(header_key, header_value);
}
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(request,
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv) << i;
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line) << i;
EXPECT_EQ("hello!", out.response_data) << i;
// Test the response information.
EXPECT_TRUE(out.response_info.response_time >
out.response_info.request_time) << i;
base::TimeDelta test_delay = out.response_info.response_time -
out.response_info.request_time;
base::TimeDelta min_expected_delay;
min_expected_delay.FromMilliseconds(10);
EXPECT_GT(test_delay.InMillisecondsF(),
min_expected_delay.InMillisecondsF()) << i;
EXPECT_EQ(out.response_info.vary_data.is_valid(),
test_cases[i].vary_matches) << i;
// Check the headers.
scoped_refptr<HttpResponseHeaders> headers = out.response_info.headers;
ASSERT_TRUE(headers.get() != NULL) << i;
void* iter = NULL;
std::string name, value, lines;
while (headers->EnumerateHeaderLines(&iter, &name, &value)) {
lines.append(name);
lines.append(": ");
lines.append(value);
lines.append("\n");
}
// Construct the expected header reply string.
char reply_buffer[256] = "";
ConstructSpdyReplyString(test_cases[i].extra_headers[1],
test_cases[i].num_headers[1],
reply_buffer,
256);
EXPECT_EQ(std::string(reply_buffer), lines) << i;
}
}
// Verify that we don't crash on invalid SynReply responses.
TEST_P(SpdyNetworkTransactionSpdy2Test, InvalidSynReply) {
const SpdyHeaderInfo kSynStartHeader = {
SYN_REPLY, // Kind = SynReply
1, // Stream ID
0, // Associated stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_NONE, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Length
DATA_FLAG_NONE // Data Flags
};
struct InvalidSynReplyTests {
int num_headers;
const char* headers[10];
} test_cases[] = {
// SYN_REPLY missing status header
{ 4,
{ "cookie", "val1",
"cookie", "val2",
"url", "/index.php",
"version", "HTTP/1.1",
NULL
},
},
// SYN_REPLY missing version header
{ 2,
{ "status", "200",
"url", "/index.php",
NULL
},
},
// SYN_REPLY with no headers
{ 0, { NULL }, },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) {
scoped_ptr<SpdyFrame> req(
ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*req),
};
scoped_ptr<SpdyFrame> resp(
ConstructSpdyPacket(kSynStartHeader,
NULL, 0,
test_cases[i].headers,
test_cases[i].num_headers));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_INCOMPLETE_SPDY_HEADERS, out.rv);
}
}
// Verify that we don't crash on some corrupt frames.
TEST_P(SpdyNetworkTransactionSpdy2Test, CorruptFrameSessionError) {
// This is the length field that's too short.
scoped_ptr<SpdyFrame> syn_reply_wrong_length(
ConstructSpdyGetSynReply(NULL, 0, 1));
syn_reply_wrong_length->set_length(syn_reply_wrong_length->length() - 4);
struct SynReplyTests {
const SpdyFrame* syn_reply;
} test_cases[] = {
{ syn_reply_wrong_length.get(), },
};
for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) {
scoped_ptr<SpdyFrame> req(
ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*req),
MockWrite(ASYNC, 0, 0) // EOF
};
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*test_cases[i].syn_reply),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, out.rv);
}
}
// Test that we shutdown correctly on write errors.
TEST_P(SpdyNetworkTransactionSpdy2Test, WriteError) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = {
// We'll write 10 bytes successfully
MockWrite(ASYNC, req->data(), 10),
// Followed by ERROR!
MockWrite(ASYNC, ERR_FAILED),
};
DelayedSocketData data(2, NULL, 0,
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_FAILED, out.rv);
data.Reset();
}
// Test that partial writes work.
TEST_P(SpdyNetworkTransactionSpdy2Test, PartialWrite) {
// Chop the SYN_STREAM frame into 5 chunks.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
const int kChunks = 5;
scoped_array<MockWrite> writes(ChopWriteFrame(*req.get(), kChunks));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(kChunks, reads, arraysize(reads),
writes.get(), kChunks);
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
// In this test, we enable compression, but get a uncompressed SynReply from
// the server. Verify that teardown is all clean.
TEST_P(SpdyNetworkTransactionSpdy2Test, DecompressFailureOnSynReply) {
scoped_ptr<SpdyFrame> compressed(
ConstructSpdyGet(NULL, 0, true, 1, LOWEST));
scoped_ptr<SpdyFrame> rst(
ConstructSpdyRstStream(1, PROTOCOL_ERROR));
MockWrite writes[] = {
CreateMockWrite(*compressed),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
SpdySessionDependencies* session_deps = new SpdySessionDependencies();
session_deps->enable_compression = true;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), session_deps);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, out.rv);
data.Reset();
}
// Test that the NetLog contains good data for a simple GET request.
TEST_P(SpdyNetworkTransactionSpdy2Test, NetLog) {
static const char* const kExtraHeaders[] = {
"user-agent", "Chrome",
};
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(kExtraHeaders, 1, false, 1,
LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
CapturingBoundNetLog log;
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequestWithUserAgent(),
log.bound(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
// Check that the NetLog was filled reasonably.
// This test is intentionally non-specific about the exact ordering of the
// log; instead we just check to make sure that certain events exist, and that
// they are in the right order.
net::CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_LT(0u, entries.size());
int pos = 0;
pos = net::ExpectLogContainsSomewhere(entries, 0,
net::NetLog::TYPE_HTTP_TRANSACTION_SEND_REQUEST,
net::NetLog::PHASE_BEGIN);
pos = net::ExpectLogContainsSomewhere(entries, pos + 1,
net::NetLog::TYPE_HTTP_TRANSACTION_SEND_REQUEST,
net::NetLog::PHASE_END);
pos = net::ExpectLogContainsSomewhere(entries, pos + 1,
net::NetLog::TYPE_HTTP_TRANSACTION_READ_HEADERS,
net::NetLog::PHASE_BEGIN);
pos = net::ExpectLogContainsSomewhere(entries, pos + 1,
net::NetLog::TYPE_HTTP_TRANSACTION_READ_HEADERS,
net::NetLog::PHASE_END);
pos = net::ExpectLogContainsSomewhere(entries, pos + 1,
net::NetLog::TYPE_HTTP_TRANSACTION_READ_BODY,
net::NetLog::PHASE_BEGIN);
pos = net::ExpectLogContainsSomewhere(entries, pos + 1,
net::NetLog::TYPE_HTTP_TRANSACTION_READ_BODY,
net::NetLog::PHASE_END);
// Check that we logged all the headers correctly
pos = net::ExpectLogContainsSomewhere(
entries, 0,
net::NetLog::TYPE_SPDY_SESSION_SYN_STREAM,
net::NetLog::PHASE_NONE);
ListValue* header_list;
ASSERT_TRUE(entries[pos].params.get());
ASSERT_TRUE(entries[pos].params->GetList("headers", &header_list));
std::vector<std::string> expected;
expected.push_back("host: www.google.com");
expected.push_back("url: /");
expected.push_back("scheme: http");
expected.push_back("version: HTTP/1.1");
expected.push_back("method: GET");
expected.push_back("user-agent: Chrome");
EXPECT_EQ(expected.size(), header_list->GetSize());
for (std::vector<std::string>::const_iterator it = expected.begin();
it != expected.end();
++it) {
base::StringValue header(*it);
EXPECT_NE(header_list->end(), header_list->Find(header)) <<
"Header not found: " << *it;
}
}
// Since we buffer the IO from the stream to the renderer, this test verifies
// that when we read out the maximum amount of data (e.g. we received 50 bytes
// on the network, but issued a Read for only 5 of those bytes) that the data
// flow still works correctly.
TEST_P(SpdyNetworkTransactionSpdy2Test, BufferFull) {
BufferedSpdyFramer framer(2, false);
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
// 2 data frames in a single read.
scoped_ptr<SpdyFrame> data_frame_1(
framer.CreateDataFrame(1, "goodby", 6, DATA_FLAG_NONE));
scoped_ptr<SpdyFrame> data_frame_2(
framer.CreateDataFrame(1, "e worl", 6, DATA_FLAG_NONE));
const SpdyFrame* data_frames[2] = {
data_frame_1.get(),
data_frame_2.get(),
};
char combined_data_frames[100];
int combined_data_frames_len =
CombineFrames(data_frames, arraysize(data_frames),
combined_data_frames, arraysize(combined_data_frames));
scoped_ptr<SpdyFrame> last_frame(
framer.CreateDataFrame(1, "d", 1, DATA_FLAG_FIN));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp),
MockRead(ASYNC, ERR_IO_PENDING), // Force a pause
MockRead(ASYNC, combined_data_frames, combined_data_frames_len),
MockRead(ASYNC, ERR_IO_PENDING), // Force a pause
CreateMockRead(*last_frame),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
TestCompletionCallback callback;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
TransactionHelperResult out = helper.output();
out.rv = callback.WaitForResult();
EXPECT_EQ(out.rv, OK);
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
out.status_line = response->headers->GetStatusLine();
out.response_info = *response; // Make a copy so we can verify.
// Read Data
TestCompletionCallback read_callback;
std::string content;
do {
// Read small chunks at a time.
const int kSmallReadSize = 3;
scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kSmallReadSize));
rv = trans->Read(buf, kSmallReadSize, read_callback.callback());
if (rv == net::ERR_IO_PENDING) {
data.CompleteRead();
rv = read_callback.WaitForResult();
}
if (rv > 0) {
content.append(buf->data(), rv);
} else if (rv < 0) {
NOTREACHED();
}
} while (rv > 0);
out.response_data.swap(content);
// Flush the MessageLoop while the SpdySessionDependencies (in particular, the
// MockClientSocketFactory) are still alive.
MessageLoop::current()->RunUntilIdle();
// Verify that we consumed all test data.
helper.VerifyDataConsumed();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("goodbye world", out.response_data);
}
// Verify that basic buffering works; when multiple data frames arrive
// at the same time, ensure that we don't notify a read completion for
// each data frame individually.
TEST_P(SpdyNetworkTransactionSpdy2Test, Buffering) {
BufferedSpdyFramer framer(2, false);
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
// 4 data frames in a single read.
scoped_ptr<SpdyFrame> data_frame(
framer.CreateDataFrame(1, "message", 7, DATA_FLAG_NONE));
scoped_ptr<SpdyFrame> data_frame_fin(
framer.CreateDataFrame(1, "message", 7, DATA_FLAG_FIN));
const SpdyFrame* data_frames[4] = {
data_frame.get(),
data_frame.get(),
data_frame.get(),
data_frame_fin.get()
};
char combined_data_frames[100];
int combined_data_frames_len =
CombineFrames(data_frames, arraysize(data_frames),
combined_data_frames, arraysize(combined_data_frames));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp),
MockRead(ASYNC, ERR_IO_PENDING), // Force a pause
MockRead(ASYNC, combined_data_frames, combined_data_frames_len),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
TransactionHelperResult out = helper.output();
out.rv = callback.WaitForResult();
EXPECT_EQ(out.rv, OK);
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
out.status_line = response->headers->GetStatusLine();
out.response_info = *response; // Make a copy so we can verify.
// Read Data
TestCompletionCallback read_callback;
std::string content;
int reads_completed = 0;
do {
// Read small chunks at a time.
const int kSmallReadSize = 14;
scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kSmallReadSize));
rv = trans->Read(buf, kSmallReadSize, read_callback.callback());
if (rv == net::ERR_IO_PENDING) {
data.CompleteRead();
rv = read_callback.WaitForResult();
}
if (rv > 0) {
EXPECT_EQ(kSmallReadSize, rv);
content.append(buf->data(), rv);
} else if (rv < 0) {
FAIL() << "Unexpected read error: " << rv;
}
reads_completed++;
} while (rv > 0);
EXPECT_EQ(3, reads_completed); // Reads are: 14 bytes, 14 bytes, 0 bytes.
out.response_data.swap(content);
// Flush the MessageLoop while the SpdySessionDependencies (in particular, the
// MockClientSocketFactory) are still alive.
MessageLoop::current()->RunUntilIdle();
// Verify that we consumed all test data.
helper.VerifyDataConsumed();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("messagemessagemessagemessage", out.response_data);
}
// Verify the case where we buffer data but read it after it has been buffered.
TEST_P(SpdyNetworkTransactionSpdy2Test, BufferedAll) {
BufferedSpdyFramer framer(2, false);
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
// 5 data frames in a single read.
scoped_ptr<SpdyFrame> syn_reply(
ConstructSpdyGetSynReply(NULL, 0, 1));
syn_reply->set_flags(CONTROL_FLAG_NONE); // turn off FIN bit
scoped_ptr<SpdyFrame> data_frame(
framer.CreateDataFrame(1, "message", 7, DATA_FLAG_NONE));
scoped_ptr<SpdyFrame> data_frame_fin(
framer.CreateDataFrame(1, "message", 7, DATA_FLAG_FIN));
const SpdyFrame* frames[5] = {
syn_reply.get(),
data_frame.get(),
data_frame.get(),
data_frame.get(),
data_frame_fin.get()
};
char combined_frames[200];
int combined_frames_len =
CombineFrames(frames, arraysize(frames),
combined_frames, arraysize(combined_frames));
MockRead reads[] = {
MockRead(ASYNC, combined_frames, combined_frames_len),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
TransactionHelperResult out = helper.output();
out.rv = callback.WaitForResult();
EXPECT_EQ(out.rv, OK);
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
out.status_line = response->headers->GetStatusLine();
out.response_info = *response; // Make a copy so we can verify.
// Read Data
TestCompletionCallback read_callback;
std::string content;
int reads_completed = 0;
do {
// Read small chunks at a time.
const int kSmallReadSize = 14;
scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kSmallReadSize));
rv = trans->Read(buf, kSmallReadSize, read_callback.callback());
if (rv > 0) {
EXPECT_EQ(kSmallReadSize, rv);
content.append(buf->data(), rv);
} else if (rv < 0) {
FAIL() << "Unexpected read error: " << rv;
}
reads_completed++;
} while (rv > 0);
EXPECT_EQ(3, reads_completed);
out.response_data.swap(content);
// Flush the MessageLoop while the SpdySessionDependencies (in particular, the
// MockClientSocketFactory) are still alive.
MessageLoop::current()->RunUntilIdle();
// Verify that we consumed all test data.
helper.VerifyDataConsumed();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("messagemessagemessagemessage", out.response_data);
}
// Verify the case where we buffer data and close the connection.
TEST_P(SpdyNetworkTransactionSpdy2Test, BufferedClosed) {
BufferedSpdyFramer framer(2, false);
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
// All data frames in a single read.
// NOTE: We don't FIN the stream.
scoped_ptr<SpdyFrame> data_frame(
framer.CreateDataFrame(1, "message", 7, DATA_FLAG_NONE));
const SpdyFrame* data_frames[4] = {
data_frame.get(),
data_frame.get(),
data_frame.get(),
data_frame.get()
};
char combined_data_frames[100];
int combined_data_frames_len =
CombineFrames(data_frames, arraysize(data_frames),
combined_data_frames, arraysize(combined_data_frames));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp),
MockRead(ASYNC, ERR_IO_PENDING), // Force a wait
MockRead(ASYNC, combined_data_frames, combined_data_frames_len),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
TransactionHelperResult out = helper.output();
out.rv = callback.WaitForResult();
EXPECT_EQ(out.rv, OK);
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
out.status_line = response->headers->GetStatusLine();
out.response_info = *response; // Make a copy so we can verify.
// Read Data
TestCompletionCallback read_callback;
std::string content;
int reads_completed = 0;
do {
// Read small chunks at a time.
const int kSmallReadSize = 14;
scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kSmallReadSize));
rv = trans->Read(buf, kSmallReadSize, read_callback.callback());
if (rv == net::ERR_IO_PENDING) {
data.CompleteRead();
rv = read_callback.WaitForResult();
}
if (rv > 0) {
content.append(buf->data(), rv);
} else if (rv < 0) {
// This test intentionally closes the connection, and will get an error.
EXPECT_EQ(ERR_CONNECTION_CLOSED, rv);
break;
}
reads_completed++;
} while (rv > 0);
EXPECT_EQ(0, reads_completed);
out.response_data.swap(content);
// Flush the MessageLoop while the SpdySessionDependencies (in particular, the
// MockClientSocketFactory) are still alive.
MessageLoop::current()->RunUntilIdle();
// Verify that we consumed all test data.
helper.VerifyDataConsumed();
}
// Verify the case where we buffer data and cancel the transaction.
TEST_P(SpdyNetworkTransactionSpdy2Test, BufferedCancelled) {
BufferedSpdyFramer framer(2, false);
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
// NOTE: We don't FIN the stream.
scoped_ptr<SpdyFrame> data_frame(
framer.CreateDataFrame(1, "message", 7, DATA_FLAG_NONE));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp),
MockRead(ASYNC, ERR_IO_PENDING), // Force a wait
CreateMockRead(*data_frame),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
TransactionHelperResult out = helper.output();
out.rv = callback.WaitForResult();
EXPECT_EQ(out.rv, OK);
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
out.status_line = response->headers->GetStatusLine();
out.response_info = *response; // Make a copy so we can verify.
// Read Data
TestCompletionCallback read_callback;
do {
const int kReadSize = 256;
scoped_refptr<net::IOBuffer> buf(new net::IOBuffer(kReadSize));
rv = trans->Read(buf, kReadSize, read_callback.callback());
if (rv == net::ERR_IO_PENDING) {
// Complete the read now, which causes buffering to start.
data.CompleteRead();
// Destroy the transaction, causing the stream to get cancelled
// and orphaning the buffered IO task.
helper.ResetTrans();
break;
}
// We shouldn't get here in this test.
FAIL() << "Unexpected read: " << rv;
} while (rv > 0);
// Flush the MessageLoop; this will cause the buffered IO task
// to run for the final time.
MessageLoop::current()->RunUntilIdle();
// Verify that we consumed all test data.
helper.VerifyDataConsumed();
}
// Test that if the server requests persistence of settings, that we save
// the settings in the HttpServerProperties.
TEST_P(SpdyNetworkTransactionSpdy2Test, SettingsSaved) {
static const SpdyHeaderInfo kSynReplyInfo = {
SYN_REPLY, // Syn Reply
1, // Stream ID
0, // Associated Stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_NONE, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Data Length
DATA_FLAG_NONE // Data Flags
};
static const char* const kExtraHeaders[] = {
"status", "200",
"version", "HTTP/1.1"
};
BoundNetLog net_log;
NormalSpdyTransactionHelper helper(CreateGetRequest(), net_log,
GetParam(), NULL);
helper.RunPreTestSetup();
// Verify that no settings exist initially.
HostPortPair host_port_pair("www.google.com", helper.port());
SpdySessionPool* spdy_session_pool = helper.session()->spdy_session_pool();
EXPECT_TRUE(spdy_session_pool->http_server_properties()->GetSpdySettings(
host_port_pair).empty());
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
// Construct the reply.
scoped_ptr<SpdyFrame> reply(
ConstructSpdyPacket(kSynReplyInfo,
kExtraHeaders,
arraysize(kExtraHeaders) / 2,
NULL,
0));
const SpdySettingsIds kSampleId1 = SETTINGS_UPLOAD_BANDWIDTH;
unsigned int kSampleValue1 = 0x0a0a0a0a;
const SpdySettingsIds kSampleId2 = SETTINGS_DOWNLOAD_BANDWIDTH;
unsigned int kSampleValue2 = 0x0b0b0b0b;
const SpdySettingsIds kSampleId3 = SETTINGS_ROUND_TRIP_TIME;
unsigned int kSampleValue3 = 0x0c0c0c0c;
scoped_ptr<SpdyFrame> settings_frame;
{
// Construct the SETTINGS frame.
SettingsMap settings;
// First add a persisted setting.
settings[kSampleId1] =
SettingsFlagsAndValue(SETTINGS_FLAG_PLEASE_PERSIST, kSampleValue1);
// Next add a non-persisted setting.
settings[kSampleId2] =
SettingsFlagsAndValue(SETTINGS_FLAG_NONE, kSampleValue2);
// Next add another persisted setting.
settings[kSampleId3] =
SettingsFlagsAndValue(SETTINGS_FLAG_PLEASE_PERSIST, kSampleValue3);
settings_frame.reset(ConstructSpdySettings(settings));
}
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*reply),
CreateMockRead(*body),
CreateMockRead(*settings_frame),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
helper.AddData(&data);
helper.RunDefaultTest();
helper.VerifyDataConsumed();
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
{
// Verify we had two persisted settings.
const SettingsMap& settings_map =
spdy_session_pool->http_server_properties()->GetSpdySettings(
host_port_pair);
ASSERT_EQ(2u, settings_map.size());
// Verify the first persisted setting.
SettingsMap::const_iterator it1 = settings_map.find(kSampleId1);
EXPECT_TRUE(it1 != settings_map.end());
SettingsFlagsAndValue flags_and_value1 = it1->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value1.first);
EXPECT_EQ(kSampleValue1, flags_and_value1.second);
// Verify the second persisted setting.
SettingsMap::const_iterator it3 = settings_map.find(kSampleId3);
EXPECT_TRUE(it3 != settings_map.end());
SettingsFlagsAndValue flags_and_value3 = it3->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value3.first);
EXPECT_EQ(kSampleValue3, flags_and_value3.second);
}
}
// Test that when there are settings saved that they are sent back to the
// server upon session establishment.
TEST_P(SpdyNetworkTransactionSpdy2Test, SettingsPlayback) {
static const SpdyHeaderInfo kSynReplyInfo = {
SYN_REPLY, // Syn Reply
1, // Stream ID
0, // Associated Stream ID
ConvertRequestPriorityToSpdyPriority(LOWEST, 2), // Priority
CONTROL_FLAG_NONE, // Control Flags
false, // Compressed
INVALID, // Status
NULL, // Data
0, // Data Length
DATA_FLAG_NONE // Data Flags
};
static const char* kExtraHeaders[] = {
"status", "200",
"version", "HTTP/1.1"
};
BoundNetLog net_log;
NormalSpdyTransactionHelper helper(CreateGetRequest(), net_log,
GetParam(), NULL);
helper.RunPreTestSetup();
// Verify that no settings exist initially.
HostPortPair host_port_pair("www.google.com", helper.port());
SpdySessionPool* spdy_session_pool = helper.session()->spdy_session_pool();
EXPECT_TRUE(spdy_session_pool->http_server_properties()->GetSpdySettings(
host_port_pair).empty());
const SpdySettingsIds kSampleId1 = SETTINGS_UPLOAD_BANDWIDTH;
unsigned int kSampleValue1 = 0x0a0a0a0a;
const SpdySettingsIds kSampleId2 = SETTINGS_ROUND_TRIP_TIME;
unsigned int kSampleValue2 = 0x0c0c0c0c;
// First add a persisted setting.
spdy_session_pool->http_server_properties()->SetSpdySetting(
host_port_pair,
kSampleId1,
SETTINGS_FLAG_PLEASE_PERSIST,
kSampleValue1);
// Next add another persisted setting.
spdy_session_pool->http_server_properties()->SetSpdySetting(
host_port_pair,
kSampleId2,
SETTINGS_FLAG_PLEASE_PERSIST,
kSampleValue2);
EXPECT_EQ(2u, spdy_session_pool->http_server_properties()->GetSpdySettings(
host_port_pair).size());
// Construct the SETTINGS frame.
const SettingsMap& settings =
spdy_session_pool->http_server_properties()->GetSpdySettings(
host_port_pair);
scoped_ptr<SpdyFrame> settings_frame(ConstructSpdySettings(settings));
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*settings_frame),
CreateMockWrite(*req),
};
// Construct the reply.
scoped_ptr<SpdyFrame> reply(
ConstructSpdyPacket(kSynReplyInfo,
kExtraHeaders,
arraysize(kExtraHeaders) / 2,
NULL,
0));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*reply),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(2, reads, arraysize(reads),
writes, arraysize(writes));
helper.AddData(&data);
helper.RunDefaultTest();
helper.VerifyDataConsumed();
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
{
// Verify we had two persisted settings.
const SettingsMap& settings_map =
spdy_session_pool->http_server_properties()->GetSpdySettings(
host_port_pair);
ASSERT_EQ(2u, settings_map.size());
// Verify the first persisted setting.
SettingsMap::const_iterator it1 = settings_map.find(kSampleId1);
EXPECT_TRUE(it1 != settings_map.end());
SettingsFlagsAndValue flags_and_value1 = it1->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value1.first);
EXPECT_EQ(kSampleValue1, flags_and_value1.second);
// Verify the second persisted setting.
SettingsMap::const_iterator it2 = settings_map.find(kSampleId2);
EXPECT_TRUE(it2 != settings_map.end());
SettingsFlagsAndValue flags_and_value2 = it2->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value2.first);
EXPECT_EQ(kSampleValue2, flags_and_value2.second);
}
}
TEST_P(SpdyNetworkTransactionSpdy2Test, GoAwayWithActiveStream) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> go_away(ConstructSpdyGoAway());
MockRead reads[] = {
CreateMockRead(*go_away),
MockRead(ASYNC, 0, 0), // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.AddData(&data);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_ABORTED, out.rv);
}
TEST_P(SpdyNetworkTransactionSpdy2Test, CloseWithActiveStream) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*resp),
MockRead(SYNCHRONOUS, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
BoundNetLog log;
NormalSpdyTransactionHelper helper(CreateGetRequest(),
log, GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
TransactionHelperResult out;
out.rv = trans->Start(&CreateGetRequest(), callback.callback(), log);
EXPECT_EQ(out.rv, ERR_IO_PENDING);
out.rv = callback.WaitForResult();
EXPECT_EQ(out.rv, OK);
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
out.rv = ReadTransaction(trans, &out.response_data);
EXPECT_EQ(ERR_CONNECTION_CLOSED, out.rv);
// Verify that we consumed all test data.
helper.VerifyDataConsumed();
}
// Test to make sure we can correctly connect through a proxy.
TEST_P(SpdyNetworkTransactionSpdy2Test, ProxyConnect) {
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.session_deps().reset(new SpdySessionDependencies(
ProxyService::CreateFixedFromPacResult("PROXY myproxy:70")));
helper.SetSession(make_scoped_refptr(
SpdySessionDependencies::SpdyCreateSession(helper.session_deps().get())));
helper.RunPreTestSetup();
HttpNetworkTransaction* trans = helper.trans();
const char kConnect443[] = {"CONNECT www.google.com:443 HTTP/1.1\r\n"
"Host: www.google.com\r\n"
"Proxy-Connection: keep-alive\r\n\r\n"};
const char kConnect80[] = {"CONNECT www.google.com:80 HTTP/1.1\r\n"
"Host: www.google.com\r\n"
"Proxy-Connection: keep-alive\r\n\r\n"};
const char kHTTP200[] = {"HTTP/1.1 200 OK\r\n\r\n"};
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockWrite writes_SPDYNPN[] = {
MockWrite(SYNCHRONOUS, kConnect443, arraysize(kConnect443) - 1, 0),
CreateMockWrite(*req, 2),
};
MockRead reads_SPDYNPN[] = {
MockRead(SYNCHRONOUS, kHTTP200, arraysize(kHTTP200) - 1, 1),
CreateMockRead(*resp, 3),
CreateMockRead(*body.get(), 4),
MockRead(ASYNC, 0, 0, 5),
};
MockWrite writes_SPDYSSL[] = {
MockWrite(SYNCHRONOUS, kConnect80, arraysize(kConnect80) - 1, 0),
CreateMockWrite(*req, 2),
};
MockRead reads_SPDYSSL[] = {
MockRead(SYNCHRONOUS, kHTTP200, arraysize(kHTTP200) - 1, 1),
CreateMockRead(*resp, 3),
CreateMockRead(*body.get(), 4),
MockRead(ASYNC, 0, 0, 5),
};
MockWrite writes_SPDYNOSSL[] = {
CreateMockWrite(*req, 0),
};
MockRead reads_SPDYNOSSL[] = {
CreateMockRead(*resp, 1),
CreateMockRead(*body.get(), 2),
MockRead(ASYNC, 0, 0, 3),
};
scoped_ptr<OrderedSocketData> data;
switch(GetParam()) {
case SPDYNOSSL:
data.reset(new OrderedSocketData(reads_SPDYNOSSL,
arraysize(reads_SPDYNOSSL),
writes_SPDYNOSSL,
arraysize(writes_SPDYNOSSL)));
break;
case SPDYSSL:
data.reset(new OrderedSocketData(reads_SPDYSSL,
arraysize(reads_SPDYSSL),
writes_SPDYSSL,
arraysize(writes_SPDYSSL)));
break;
case SPDYNPN:
data.reset(new OrderedSocketData(reads_SPDYNPN,
arraysize(reads_SPDYNPN),
writes_SPDYNPN,
arraysize(writes_SPDYNPN)));
break;
default:
NOTREACHED();
}
helper.AddData(data.get());
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
EXPECT_EQ(0, rv);
// Verify the SYN_REPLY.
HttpResponseInfo response = *trans->GetResponseInfo();
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
std::string response_data;
ASSERT_EQ(OK, ReadTransaction(trans, &response_data));
EXPECT_EQ("hello!", response_data);
helper.VerifyDataConsumed();
}
// Test to make sure we can correctly connect through a proxy to www.google.com,
// if there already exists a direct spdy connection to www.google.com. See
// http://crbug.com/49874
TEST_P(SpdyNetworkTransactionSpdy2Test, DirectConnectProxyReconnect) {
// When setting up the first transaction, we store the SpdySessionPool so that
// we can use the same pool in the second transaction.
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
// Use a proxy service which returns a proxy fallback list from DIRECT to
// myproxy:70. For this test there will be no fallback, so it is equivalent
// to simply DIRECT. The reason for appending the second proxy is to verify
// that the session pool key used does is just "DIRECT".
helper.session_deps().reset(new SpdySessionDependencies(
ProxyService::CreateFixedFromPacResult("DIRECT; PROXY myproxy:70")));
helper.SetSession(make_scoped_refptr(
SpdySessionDependencies::SpdyCreateSession(helper.session_deps().get())));
SpdySessionPool* spdy_session_pool = helper.session()->spdy_session_pool();
helper.RunPreTestSetup();
// Construct and send a simple GET request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*req, 1),
};
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp, 2),
CreateMockRead(*body, 3),
MockRead(ASYNC, ERR_IO_PENDING, 4), // Force a pause
MockRead(ASYNC, 0, 5) // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
TransactionHelperResult out;
out.rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(out.rv, ERR_IO_PENDING);
out.rv = callback.WaitForResult();
EXPECT_EQ(out.rv, OK);
const HttpResponseInfo* response = trans->GetResponseInfo();
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
out.rv = ReadTransaction(trans, &out.response_data);
EXPECT_EQ(OK, out.rv);
out.status_line = response->headers->GetStatusLine();
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
// Check that the SpdySession is still in the SpdySessionPool.
HostPortPair host_port_pair("www.google.com", helper.port());
HostPortProxyPair session_pool_key_direct(
host_port_pair, ProxyServer::Direct());
EXPECT_TRUE(spdy_session_pool->HasSession(session_pool_key_direct));
HostPortProxyPair session_pool_key_proxy(
host_port_pair,
ProxyServer::FromURI("www.foo.com", ProxyServer::SCHEME_HTTP));
EXPECT_FALSE(spdy_session_pool->HasSession(session_pool_key_proxy));
// Set up data for the proxy connection.
const char kConnect443[] = {"CONNECT www.google.com:443 HTTP/1.1\r\n"
"Host: www.google.com\r\n"
"Proxy-Connection: keep-alive\r\n\r\n"};
const char kConnect80[] = {"CONNECT www.google.com:80 HTTP/1.1\r\n"
"Host: www.google.com\r\n"
"Proxy-Connection: keep-alive\r\n\r\n"};
const char kHTTP200[] = {"HTTP/1.1 200 OK\r\n\r\n"};
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(
"http://www.google.com/foo.dat", false, 1, LOWEST));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(1, true));
MockWrite writes_SPDYNPN[] = {
MockWrite(SYNCHRONOUS, kConnect443, arraysize(kConnect443) - 1, 0),
CreateMockWrite(*req2, 2),
};
MockRead reads_SPDYNPN[] = {
MockRead(SYNCHRONOUS, kHTTP200, arraysize(kHTTP200) - 1, 1),
CreateMockRead(*resp2, 3),
CreateMockRead(*body2, 4),
MockRead(ASYNC, 0, 5) // EOF
};
MockWrite writes_SPDYNOSSL[] = {
CreateMockWrite(*req2, 0),
};
MockRead reads_SPDYNOSSL[] = {
CreateMockRead(*resp2, 1),
CreateMockRead(*body2, 2),
MockRead(ASYNC, 0, 3) // EOF
};
MockWrite writes_SPDYSSL[] = {
MockWrite(SYNCHRONOUS, kConnect80, arraysize(kConnect80) - 1, 0),
CreateMockWrite(*req2, 2),
};
MockRead reads_SPDYSSL[] = {
MockRead(SYNCHRONOUS, kHTTP200, arraysize(kHTTP200) - 1, 1),
CreateMockRead(*resp2, 3),
CreateMockRead(*body2, 4),
MockRead(ASYNC, 0, 0, 5),
};
scoped_ptr<OrderedSocketData> data_proxy;
switch(GetParam()) {
case SPDYNPN:
data_proxy.reset(new OrderedSocketData(reads_SPDYNPN,
arraysize(reads_SPDYNPN),
writes_SPDYNPN,
arraysize(writes_SPDYNPN)));
break;
case SPDYNOSSL:
data_proxy.reset(new OrderedSocketData(reads_SPDYNOSSL,
arraysize(reads_SPDYNOSSL),
writes_SPDYNOSSL,
arraysize(writes_SPDYNOSSL)));
break;
case SPDYSSL:
data_proxy.reset(new OrderedSocketData(reads_SPDYSSL,
arraysize(reads_SPDYSSL),
writes_SPDYSSL,
arraysize(writes_SPDYSSL)));
break;
default:
NOTREACHED();
}
// Create another request to www.google.com, but this time through a proxy.
HttpRequestInfo request_proxy;
request_proxy.method = "GET";
request_proxy.url = GURL("http://www.google.com/foo.dat");
request_proxy.load_flags = 0;
scoped_ptr<SpdySessionDependencies> ssd_proxy(new SpdySessionDependencies());
// Ensure that this transaction uses the same SpdySessionPool.
scoped_refptr<HttpNetworkSession> session_proxy(
SpdySessionDependencies::SpdyCreateSession(ssd_proxy.get()));
NormalSpdyTransactionHelper helper_proxy(request_proxy,
BoundNetLog(), GetParam(), NULL);
HttpNetworkSessionPeer session_peer(session_proxy);
scoped_ptr<net::ProxyService> proxy_service(
ProxyService::CreateFixedFromPacResult("PROXY myproxy:70"));
session_peer.SetProxyService(proxy_service.get());
helper_proxy.session_deps().swap(ssd_proxy);
helper_proxy.SetSession(session_proxy);
helper_proxy.RunPreTestSetup();
helper_proxy.AddData(data_proxy.get());
HttpNetworkTransaction* trans_proxy = helper_proxy.trans();
TestCompletionCallback callback_proxy;
int rv = trans_proxy->Start(
&request_proxy, callback_proxy.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback_proxy.WaitForResult();
EXPECT_EQ(0, rv);
HttpResponseInfo response_proxy = *trans_proxy->GetResponseInfo();
EXPECT_TRUE(response_proxy.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response_proxy.headers->GetStatusLine());
std::string response_data;
ASSERT_EQ(OK, ReadTransaction(trans_proxy, &response_data));
EXPECT_EQ("hello!", response_data);
data.CompleteRead();
helper_proxy.VerifyDataConsumed();
}
// When we get a TCP-level RST, we need to retry a HttpNetworkTransaction
// on a new connection, if the connection was previously known to be good.
// This can happen when a server reboots without saying goodbye, or when
// we're behind a NAT that masked the RST.
TEST_P(SpdyNetworkTransactionSpdy2Test, VerifyRetryOnConnectionReset) {
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, ERR_IO_PENDING),
MockRead(ASYNC, ERR_CONNECTION_RESET),
};
MockRead reads2[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
// This test has a couple of variants.
enum {
// Induce the RST while waiting for our transaction to send.
VARIANT_RST_DURING_SEND_COMPLETION,
// Induce the RST while waiting for our transaction to read.
// In this case, the send completed - everything copied into the SNDBUF.
VARIANT_RST_DURING_READ_COMPLETION
};
for (int variant = VARIANT_RST_DURING_SEND_COMPLETION;
variant <= VARIANT_RST_DURING_READ_COMPLETION;
++variant) {
DelayedSocketData data1(1, reads, arraysize(reads), NULL, 0);
DelayedSocketData data2(1, reads2, arraysize(reads2), NULL, 0);
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.AddData(&data1);
helper.AddData(&data2);
helper.RunPreTestSetup();
for (int i = 0; i < 2; ++i) {
scoped_ptr<HttpNetworkTransaction> trans(
new HttpNetworkTransaction(helper.session()));
TestCompletionCallback callback;
int rv = trans->Start(
&helper.request(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
// On the second transaction, we trigger the RST.
if (i == 1) {
if (variant == VARIANT_RST_DURING_READ_COMPLETION) {
// Writes to the socket complete asynchronously on SPDY by running
// through the message loop. Complete the write here.
MessageLoop::current()->RunUntilIdle();
}
// Now schedule the ERR_CONNECTION_RESET.
EXPECT_EQ(3u, data1.read_index());
data1.CompleteRead();
EXPECT_EQ(4u, data1.read_index());
}
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
const HttpResponseInfo* response = trans->GetResponseInfo();
ASSERT_TRUE(response != NULL);
EXPECT_TRUE(response->headers != NULL);
EXPECT_TRUE(response->was_fetched_via_spdy);
std::string response_data;
rv = ReadTransaction(trans.get(), &response_data);
EXPECT_EQ(OK, rv);
EXPECT_EQ("HTTP/1.1 200 OK", response->headers->GetStatusLine());
EXPECT_EQ("hello!", response_data);
}
helper.VerifyDataConsumed();
}
}
// Test that turning SPDY on and off works properly.
TEST_P(SpdyNetworkTransactionSpdy2Test, SpdyOnOffToggle) {
net::HttpStreamFactory::set_spdy_enabled(true);
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite spdy_writes[] = { CreateMockWrite(*req) };
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(1, true));
MockRead spdy_reads[] = {
CreateMockRead(*resp),
CreateMockRead(*body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, spdy_reads, arraysize(spdy_reads),
spdy_writes, arraysize(spdy_writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
net::HttpStreamFactory::set_spdy_enabled(false);
MockRead http_reads[] = {
MockRead("HTTP/1.1 200 OK\r\n\r\n"),
MockRead("hello from http"),
MockRead(SYNCHRONOUS, OK),
};
DelayedSocketData data2(1, http_reads, arraysize(http_reads), NULL, 0);
NormalSpdyTransactionHelper helper2(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper2.SetSpdyDisabled();
helper2.RunToCompletion(&data2);
TransactionHelperResult out2 = helper2.output();
EXPECT_EQ(OK, out2.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out2.status_line);
EXPECT_EQ("hello from http", out2.response_data);
net::HttpStreamFactory::set_spdy_enabled(true);
}
// Tests that Basic authentication works over SPDY
TEST_P(SpdyNetworkTransactionSpdy2Test, SpdyBasicAuth) {
net::HttpStreamFactory::set_spdy_enabled(true);
// The first request will be a bare GET, the second request will be a
// GET with an Authorization header.
scoped_ptr<SpdyFrame> req_get(
ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
const char* const kExtraAuthorizationHeaders[] = {
"authorization",
"Basic Zm9vOmJhcg==",
};
scoped_ptr<SpdyFrame> req_get_authorization(
ConstructSpdyGet(
kExtraAuthorizationHeaders,
arraysize(kExtraAuthorizationHeaders) / 2,
false, 3, LOWEST));
MockWrite spdy_writes[] = {
CreateMockWrite(*req_get, 1),
CreateMockWrite(*req_get_authorization, 4),
};
// The first response is a 401 authentication challenge, and the second
// response will be a 200 response since the second request includes a valid
// Authorization header.
const char* const kExtraAuthenticationHeaders[] = {
"www-authenticate",
"Basic realm=\"MyRealm\""
};
scoped_ptr<SpdyFrame> resp_authentication(
ConstructSpdySynReplyError(
"401 Authentication Required",
kExtraAuthenticationHeaders,
arraysize(kExtraAuthenticationHeaders) / 2,
1));
scoped_ptr<SpdyFrame> body_authentication(
ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> resp_data(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body_data(ConstructSpdyBodyFrame(3, true));
MockRead spdy_reads[] = {
CreateMockRead(*resp_authentication, 2),
CreateMockRead(*body_authentication, 3),
CreateMockRead(*resp_data, 5),
CreateMockRead(*body_data, 6),
MockRead(ASYNC, 0, 7),
};
OrderedSocketData data(spdy_reads, arraysize(spdy_reads),
spdy_writes, arraysize(spdy_writes));
HttpRequestInfo request(CreateGetRequest());
BoundNetLog net_log;
NormalSpdyTransactionHelper helper(request, net_log, GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
const int rv_start = trans->Start(&request, callback.callback(), net_log);
EXPECT_EQ(ERR_IO_PENDING, rv_start);
const int rv_start_complete = callback.WaitForResult();
EXPECT_EQ(OK, rv_start_complete);
// Make sure the response has an auth challenge.
const HttpResponseInfo* const response_start = trans->GetResponseInfo();
ASSERT_TRUE(response_start != NULL);
ASSERT_TRUE(response_start->headers != NULL);
EXPECT_EQ(401, response_start->headers->response_code());
EXPECT_TRUE(response_start->was_fetched_via_spdy);
AuthChallengeInfo* auth_challenge = response_start->auth_challenge.get();
ASSERT_TRUE(auth_challenge != NULL);
EXPECT_FALSE(auth_challenge->is_proxy);
EXPECT_EQ("basic", auth_challenge->scheme);
EXPECT_EQ("MyRealm", auth_challenge->realm);
// Restart with a username/password.
AuthCredentials credentials(ASCIIToUTF16("foo"), ASCIIToUTF16("bar"));
TestCompletionCallback callback_restart;
const int rv_restart = trans->RestartWithAuth(
credentials, callback_restart.callback());
EXPECT_EQ(ERR_IO_PENDING, rv_restart);
const int rv_restart_complete = callback_restart.WaitForResult();
EXPECT_EQ(OK, rv_restart_complete);
// TODO(cbentzel): This is actually the same response object as before, but
// data has changed.
const HttpResponseInfo* const response_restart = trans->GetResponseInfo();
ASSERT_TRUE(response_restart != NULL);
ASSERT_TRUE(response_restart->headers != NULL);
EXPECT_EQ(200, response_restart->headers->response_code());
EXPECT_TRUE(response_restart->auth_challenge.get() == NULL);
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushWithHeaders) {
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
};
static const char* const kInitialHeaders[] = {
"url",
"http://www.google.com/foo.dat",
};
static const char* const kLateHeaders[] = {
"hello",
"bye",
"status",
"200",
"version",
"HTTP/1.1"
};
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
2,
LOWEST,
SYN_STREAM,
CONTROL_FLAG_NONE,
NULL,
0,
1));
scoped_ptr<SpdyFrame>
stream2_headers(ConstructSpdyControlFrame(kLateHeaders,
arraysize(kLateHeaders) / 2,
false,
2,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream2_headers, 4),
CreateMockRead(*stream1_body, 5, SYNCHRONOUS),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 6),
MockRead(ASYNC, ERR_IO_PENDING, 7), // Force a pause
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed");
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
RunServerPushTest(&data,
&response,
&response2,
expected_push_result);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushClaimBeforeHeaders) {
// We push a stream and attempt to claim it before the headers come down.
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 0, SYNCHRONOUS),
};
static const char* const kInitialHeaders[] = {
"url",
"http://www.google.com/foo.dat",
};
static const char* const kLateHeaders[] = {
"hello",
"bye",
"status",
"200",
"version",
"HTTP/1.1"
};
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
2,
LOWEST,
SYN_STREAM,
CONTROL_FLAG_NONE,
NULL,
0,
1));
scoped_ptr<SpdyFrame>
stream2_headers(ConstructSpdyControlFrame(kLateHeaders,
arraysize(kLateHeaders) / 2,
false,
2,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 1),
CreateMockRead(*stream2_syn, 2),
CreateMockRead(*stream1_body, 3),
CreateMockRead(*stream2_headers, 4),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 5),
MockRead(ASYNC, 0, 6), // EOF
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed");
DeterministicSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.SetDeterministic();
helper.AddDeterministicData(&data);
helper.RunPreTestSetup();
HttpNetworkTransaction* trans = helper.trans();
// Run until we've received the primary SYN_STREAM, the pushed SYN_STREAM,
// and the body of the primary stream, but before we've received the HEADERS
// for the pushed stream.
data.SetStop(3);
// Start the transaction.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.Run();
rv = callback.WaitForResult();
EXPECT_EQ(0, rv);
// Request the pushed path. At this point, we've received the push, but the
// headers are not yet complete.
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
rv = trans2->Start(
&CreateGetPushRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.RunFor(3);
MessageLoop::current()->RunUntilIdle();
// Read the server push body.
std::string result2;
ReadResult(trans2.get(), &data, &result2);
// Read the response body.
std::string result;
ReadResult(trans, &data, &result);
// Verify that the received push data is same as the expected push data.
EXPECT_EQ(result2.compare(expected_push_result), 0)
<< "Received data: "
<< result2
<< "||||| Expected data: "
<< expected_push_result;
// Verify the SYN_REPLY.
// Copy the response info, because trans goes away.
response = *trans->GetResponseInfo();
response2 = *trans2->GetResponseInfo();
VerifyStreamsClosed(helper);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
// Read the final EOF (which will close the session)
data.RunFor(1);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof());
EXPECT_TRUE(data.at_write_eof());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushWithTwoHeaderFrames) {
// We push a stream and attempt to claim it before the headers come down.
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 0, SYNCHRONOUS),
};
static const char* const kInitialHeaders[] = {
"url",
"http://www.google.com/foo.dat",
};
static const char* const kMiddleHeaders[] = {
"hello",
"bye",
};
static const char* const kLateHeaders[] = {
"status",
"200",
"version",
"HTTP/1.1"
};
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
2,
LOWEST,
SYN_STREAM,
CONTROL_FLAG_NONE,
NULL,
0,
1));
scoped_ptr<SpdyFrame>
stream2_headers1(ConstructSpdyControlFrame(kMiddleHeaders,
arraysize(kMiddleHeaders) / 2,
false,
2,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream2_headers2(ConstructSpdyControlFrame(kLateHeaders,
arraysize(kLateHeaders) / 2,
false,
2,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 1),
CreateMockRead(*stream2_syn, 2),
CreateMockRead(*stream1_body, 3),
CreateMockRead(*stream2_headers1, 4),
CreateMockRead(*stream2_headers2, 5),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 6),
MockRead(ASYNC, 0, 7), // EOF
};
HttpResponseInfo response;
HttpResponseInfo response2;
std::string expected_push_result("pushed");
DeterministicSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.SetDeterministic();
helper.AddDeterministicData(&data);
helper.RunPreTestSetup();
HttpNetworkTransaction* trans = helper.trans();
// Run until we've received the primary SYN_STREAM, the pushed SYN_STREAM,
// the first HEADERS frame, and the body of the primary stream, but before
// we've received the final HEADERS for the pushed stream.
data.SetStop(4);
// Start the transaction.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.Run();
rv = callback.WaitForResult();
EXPECT_EQ(0, rv);
// Request the pushed path. At this point, we've received the push, but the
// headers are not yet complete.
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
rv = trans2->Start(
&CreateGetPushRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.RunFor(3);
MessageLoop::current()->RunUntilIdle();
// Read the server push body.
std::string result2;
ReadResult(trans2.get(), &data, &result2);
// Read the response body.
std::string result;
ReadResult(trans, &data, &result);
// Verify that the received push data is same as the expected push data.
EXPECT_EQ(result2.compare(expected_push_result), 0)
<< "Received data: "
<< result2
<< "||||| Expected data: "
<< expected_push_result;
// Verify the SYN_REPLY.
// Copy the response info, because trans goes away.
response = *trans->GetResponseInfo();
response2 = *trans2->GetResponseInfo();
VerifyStreamsClosed(helper);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Verify the pushed stream.
EXPECT_TRUE(response2.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response2.headers->GetStatusLine());
// Verify we got all the headers
EXPECT_TRUE(response2.headers->HasHeaderValue(
"url",
"http://www.google.com/foo.dat"));
EXPECT_TRUE(response2.headers->HasHeaderValue("hello", "bye"));
EXPECT_TRUE(response2.headers->HasHeaderValue("status", "200"));
EXPECT_TRUE(response2.headers->HasHeaderValue("version", "HTTP/1.1"));
// Read the final EOF (which will close the session)
data.RunFor(1);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof());
EXPECT_TRUE(data.at_write_eof());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushWithNoStatusHeaderFrames) {
// We push a stream and attempt to claim it before the headers come down.
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 0, SYNCHRONOUS),
};
static const char* const kInitialHeaders[] = {
"url",
"http://www.google.com/foo.dat",
};
static const char* const kMiddleHeaders[] = {
"hello",
"bye",
};
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
2,
LOWEST,
SYN_STREAM,
CONTROL_FLAG_NONE,
NULL,
0,
1));
scoped_ptr<SpdyFrame>
stream2_headers1(ConstructSpdyControlFrame(kMiddleHeaders,
arraysize(kMiddleHeaders) / 2,
false,
2,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 1),
CreateMockRead(*stream2_syn, 2),
CreateMockRead(*stream1_body, 3),
CreateMockRead(*stream2_headers1, 4),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 5),
MockRead(ASYNC, 0, 6), // EOF
};
DeterministicSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.SetDeterministic();
helper.AddDeterministicData(&data);
helper.RunPreTestSetup();
HttpNetworkTransaction* trans = helper.trans();
// Run until we've received the primary SYN_STREAM, the pushed SYN_STREAM,
// the first HEADERS frame, and the body of the primary stream, but before
// we've received the final HEADERS for the pushed stream.
data.SetStop(4);
// Start the transaction.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.Run();
rv = callback.WaitForResult();
EXPECT_EQ(0, rv);
// Request the pushed path. At this point, we've received the push, but the
// headers are not yet complete.
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
rv = trans2->Start(
&CreateGetPushRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
data.RunFor(2);
MessageLoop::current()->RunUntilIdle();
// Read the server push body.
std::string result2;
ReadResult(trans2.get(), &data, &result2);
// Read the response body.
std::string result;
ReadResult(trans, &data, &result);
EXPECT_EQ("hello!", result);
// Verify that we haven't received any push data.
EXPECT_EQ("", result2);
// Verify the SYN_REPLY.
// Copy the response info, because trans goes away.
HttpResponseInfo response = *trans->GetResponseInfo();
ASSERT_TRUE(trans2->GetResponseInfo() == NULL);
VerifyStreamsClosed(helper);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
// Read the final EOF (which will close the session).
data.RunFor(1);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof());
EXPECT_TRUE(data.at_write_eof());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, SynReplyWithHeaders) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
static const char* const kInitialHeaders[] = {
"status",
"200 OK",
"version",
"HTTP/1.1"
};
static const char* const kLateHeaders[] = {
"hello",
"bye",
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
1,
LOWEST,
SYN_REPLY,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_headers(ConstructSpdyControlFrame(kLateHeaders,
arraysize(kLateHeaders) / 2,
false,
1,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame> stream1_body(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*stream1_reply),
CreateMockRead(*stream1_headers),
CreateMockRead(*stream1_body),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!", out.response_data);
}
TEST_P(SpdyNetworkTransactionSpdy2Test, SynReplyWithLateHeaders) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
static const char* const kInitialHeaders[] = {
"status",
"200 OK",
"version",
"HTTP/1.1"
};
static const char* const kLateHeaders[] = {
"hello",
"bye",
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
1,
LOWEST,
SYN_REPLY,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_headers(ConstructSpdyControlFrame(kLateHeaders,
arraysize(kLateHeaders) / 2,
false,
1,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame> stream1_body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> stream1_body2(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*stream1_reply),
CreateMockRead(*stream1_body),
CreateMockRead(*stream1_headers),
CreateMockRead(*stream1_body2),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(OK, out.rv);
EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
EXPECT_EQ("hello!hello!", out.response_data);
}
TEST_P(SpdyNetworkTransactionSpdy2Test, SynReplyWithDuplicateLateHeaders) {
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
MockWrite writes[] = { CreateMockWrite(*req) };
static const char* const kInitialHeaders[] = {
"status",
"200 OK",
"version",
"HTTP/1.1"
};
static const char* const kLateHeaders[] = {
"status",
"500 Server Error",
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyControlFrame(kInitialHeaders,
arraysize(kInitialHeaders) / 2,
false,
1,
LOWEST,
SYN_REPLY,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame>
stream1_headers(ConstructSpdyControlFrame(kLateHeaders,
arraysize(kLateHeaders) / 2,
false,
1,
LOWEST,
HEADERS,
CONTROL_FLAG_NONE,
NULL,
0,
0));
scoped_ptr<SpdyFrame> stream1_body(ConstructSpdyBodyFrame(1, false));
scoped_ptr<SpdyFrame> stream1_body2(ConstructSpdyBodyFrame(1, true));
MockRead reads[] = {
CreateMockRead(*stream1_reply),
CreateMockRead(*stream1_body),
CreateMockRead(*stream1_headers),
CreateMockRead(*stream1_body2),
MockRead(ASYNC, 0, 0) // EOF
};
DelayedSocketData data(1, reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunToCompletion(&data);
TransactionHelperResult out = helper.output();
EXPECT_EQ(ERR_SPDY_PROTOCOL_ERROR, out.rv);
}
TEST_P(SpdyNetworkTransactionSpdy2Test, ServerPushCrossOriginCorrectness) {
// In this test we want to verify that we can't accidentally push content
// which can't be pushed by this content server.
// This test assumes that:
// - if we're requesting http://www.foo.com/barbaz
// - the browser has made a connection to "www.foo.com".
// A list of the URL to fetch, followed by the URL being pushed.
static const char* const kTestCases[] = {
"http://www.google.com/foo.html",
"http://www.google.com:81/foo.js", // Bad port
"http://www.google.com/foo.html",
"https://www.google.com/foo.js", // Bad protocol
"http://www.google.com/foo.html",
"ftp://www.google.com/foo.js", // Invalid Protocol
"http://www.google.com/foo.html",
"http://blat.www.google.com/foo.js", // Cross subdomain
"http://www.google.com/foo.html",
"http://www.foo.com/foo.js", // Cross domain
};
static const unsigned char kPushBodyFrame[] = {
0x00, 0x00, 0x00, 0x02, // header, ID
0x01, 0x00, 0x00, 0x06, // FIN, length
'p', 'u', 's', 'h', 'e', 'd' // "pushed"
};
for (size_t index = 0; index < arraysize(kTestCases); index += 2) {
const char* url_to_fetch = kTestCases[index];
const char* url_to_push = kTestCases[index + 1];
scoped_ptr<SpdyFrame>
stream1_syn(ConstructSpdyGet(url_to_fetch, false, 1, LOWEST));
scoped_ptr<SpdyFrame>
stream1_body(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> push_rst(
ConstructSpdyRstStream(2, REFUSED_STREAM));
MockWrite writes[] = {
CreateMockWrite(*stream1_syn, 1),
CreateMockWrite(*push_rst, 4),
};
scoped_ptr<SpdyFrame>
stream1_reply(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame>
stream2_syn(ConstructSpdyPush(NULL,
0,
2,
1,
url_to_push));
scoped_ptr<SpdyFrame> rst(
ConstructSpdyRstStream(2, CANCEL));
MockRead reads[] = {
CreateMockRead(*stream1_reply, 2),
CreateMockRead(*stream2_syn, 3),
CreateMockRead(*stream1_body, 5, SYNCHRONOUS),
MockRead(ASYNC, reinterpret_cast<const char*>(kPushBodyFrame),
arraysize(kPushBodyFrame), 6),
MockRead(ASYNC, ERR_IO_PENDING, 7), // Force a pause
};
HttpResponseInfo response;
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
HttpRequestInfo request;
request.method = "GET";
request.url = GURL(url_to_fetch);
request.load_flags = 0;
// Enable cross-origin push. Since we are not using a proxy, this should
// not actually enable cross-origin SPDY push.
scoped_ptr<SpdySessionDependencies> session_deps(
new SpdySessionDependencies());
session_deps->trusted_spdy_proxy = "123.45.67.89:8080";
NormalSpdyTransactionHelper helper(request,
BoundNetLog(), GetParam(),
session_deps.release());
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(&request, callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
// Read the response body.
std::string result;
ReadResult(trans, &data, &result);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof());
EXPECT_TRUE(data.at_write_eof());
// Verify the SYN_REPLY.
// Copy the response info, because trans goes away.
response = *trans->GetResponseInfo();
VerifyStreamsClosed(helper);
// Verify the SYN_REPLY.
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
}
}
TEST_P(SpdyNetworkTransactionSpdy2Test, RetryAfterRefused) {
// Construct the request.
scoped_ptr<SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
MockWrite writes[] = {
CreateMockWrite(*req, 1),
CreateMockWrite(*req2, 3),
};
scoped_ptr<SpdyFrame> refused(
ConstructSpdyRstStream(1, REFUSED_STREAM));
scoped_ptr<SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body(ConstructSpdyBodyFrame(3, true));
MockRead reads[] = {
CreateMockRead(*refused, 2),
CreateMockRead(*resp, 4),
CreateMockRead(*body, 5),
MockRead(ASYNC, 0, 6) // EOF
};
OrderedSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.RunPreTestSetup();
helper.AddData(&data);
HttpNetworkTransaction* trans = helper.trans();
// Start the transaction with basic parameters.
TestCompletionCallback callback;
int rv = trans->Start(
&CreateGetRequest(), callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
// Verify that we consumed all test data.
EXPECT_TRUE(data.at_read_eof()) << "Read count: "
<< data.read_count()
<< " Read index: "
<< data.read_index();
EXPECT_TRUE(data.at_write_eof()) << "Write count: "
<< data.write_count()
<< " Write index: "
<< data.write_index();
// Verify the SYN_REPLY.
HttpResponseInfo response = *trans->GetResponseInfo();
EXPECT_TRUE(response.headers != NULL);
EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
}
TEST_P(SpdyNetworkTransactionSpdy2Test, OutOfOrderSynStream) {
// This first request will start to establish the SpdySession.
// Then we will start the second (MEDIUM priority) and then third
// (HIGHEST priority) request in such a way that the third will actually
// start before the second, causing the second to be numbered differently
// than the order they were created.
scoped_ptr<SpdyFrame> req1(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, HIGHEST));
scoped_ptr<SpdyFrame> req3(ConstructSpdyGet(NULL, 0, false, 5, MEDIUM));
MockWrite writes[] = {
CreateMockWrite(*req1, 0),
CreateMockWrite(*req2, 3),
CreateMockWrite(*req3, 4),
};
scoped_ptr<SpdyFrame> resp1(ConstructSpdyGetSynReply(NULL, 0, 1));
scoped_ptr<SpdyFrame> body1(ConstructSpdyBodyFrame(1, true));
scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, true));
scoped_ptr<SpdyFrame> resp3(ConstructSpdyGetSynReply(NULL, 0, 5));
scoped_ptr<SpdyFrame> body3(ConstructSpdyBodyFrame(5, true));
MockRead reads[] = {
CreateMockRead(*resp1, 1),
CreateMockRead(*body1, 2),
CreateMockRead(*resp2, 5),
CreateMockRead(*body2, 6),
CreateMockRead(*resp3, 7),
CreateMockRead(*body3, 8),
MockRead(ASYNC, 0, 9) // EOF
};
DeterministicSocketData data(reads, arraysize(reads),
writes, arraysize(writes));
NormalSpdyTransactionHelper helper(CreateGetRequest(),
BoundNetLog(), GetParam(), NULL);
helper.SetDeterministic();
helper.RunPreTestSetup();
helper.AddDeterministicData(&data);
// Start the first transaction to set up the SpdySession
HttpNetworkTransaction* trans = helper.trans();
TestCompletionCallback callback;
HttpRequestInfo info1 = CreateGetRequest();
info1.priority = LOWEST;
int rv = trans->Start(&info1, callback.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
// Run the message loop, but do not allow the write to complete.
// This leaves the SpdySession with a write pending, which prevents
// SpdySession from attempting subsequent writes until this write completes.
MessageLoop::current()->RunUntilIdle();
// Now, start both new transactions
HttpRequestInfo info2 = CreateGetRequest();
info2.priority = MEDIUM;
TestCompletionCallback callback2;
scoped_ptr<HttpNetworkTransaction> trans2(
new HttpNetworkTransaction(helper.session()));
rv = trans2->Start(&info2, callback2.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
MessageLoop::current()->RunUntilIdle();
HttpRequestInfo info3 = CreateGetRequest();
info3.priority = HIGHEST;
TestCompletionCallback callback3;
scoped_ptr<HttpNetworkTransaction> trans3(
new HttpNetworkTransaction(helper.session()));
rv = trans3->Start(&info3, callback3.callback(), BoundNetLog());
EXPECT_EQ(ERR_IO_PENDING, rv);
MessageLoop::current()->RunUntilIdle();
// We now have two SYN_STREAM frames queued up which will be
// dequeued only once the first write completes, which we
// now allow to happen.
data.RunFor(2);
EXPECT_EQ(OK, callback.WaitForResult());
// And now we can allow everything else to run to completion.
data.SetStop(10);
data.Run();
EXPECT_EQ(OK, callback2.WaitForResult());
EXPECT_EQ(OK, callback3.WaitForResult());
helper.VerifyDataConsumed();
}
} // namespace net