| // 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_proxy_client_socket_pool.h" |
| |
| #include <utility> |
| |
| #include "base/callback.h" |
| #include "base/compiler_specific.h" |
| #include "base/strings/string_util.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "net/base/net_errors.h" |
| #include "net/base/proxy_delegate.h" |
| #include "net/base/test_completion_callback.h" |
| #include "net/base/test_proxy_delegate.h" |
| #include "net/http/http_network_session.h" |
| #include "net/http/http_proxy_client_socket.h" |
| #include "net/http/http_response_headers.h" |
| #include "net/log/net_log_with_source.h" |
| #include "net/socket/client_socket_handle.h" |
| #include "net/socket/next_proto.h" |
| #include "net/socket/socket_test_util.h" |
| #include "net/spdy/spdy_protocol.h" |
| #include "net/spdy/spdy_test_util_common.h" |
| #include "net/test/gtest_util.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using net::test::IsError; |
| using net::test::IsOk; |
| |
| namespace net { |
| |
| namespace { |
| |
| const int kMaxSockets = 32; |
| const int kMaxSocketsPerGroup = 6; |
| const char * const kAuthHeaders[] = { |
| "proxy-authorization", "Basic Zm9vOmJhcg==" |
| }; |
| const int kAuthHeadersSize = arraysize(kAuthHeaders) / 2; |
| |
| enum HttpProxyType { |
| HTTP, |
| HTTPS, |
| SPDY |
| }; |
| |
| const char kHttpProxyHost[] = "httpproxy.example.com"; |
| const char kHttpsProxyHost[] = "httpsproxy.example.com"; |
| |
| } // namespace |
| |
| class HttpProxyClientSocketPoolTest |
| : public ::testing::TestWithParam<HttpProxyType> { |
| protected: |
| HttpProxyClientSocketPoolTest() |
| : transport_socket_pool_(kMaxSockets, |
| kMaxSocketsPerGroup, |
| session_deps_.socket_factory.get()), |
| ssl_socket_pool_(kMaxSockets, |
| kMaxSocketsPerGroup, |
| session_deps_.cert_verifier.get(), |
| NULL /* channel_id_store */, |
| NULL /* transport_security_state */, |
| NULL /* cert_transparency_verifier */, |
| NULL /* ct_policy_enforcer */, |
| std::string() /* ssl_session_cache_shard */, |
| session_deps_.socket_factory.get(), |
| &transport_socket_pool_, |
| NULL, |
| NULL, |
| session_deps_.ssl_config_service.get(), |
| NetLogWithSource().net_log()), |
| pool_(kMaxSockets, |
| kMaxSocketsPerGroup, |
| &transport_socket_pool_, |
| &ssl_socket_pool_, |
| NULL) { |
| session_ = CreateNetworkSession(); |
| } |
| |
| virtual ~HttpProxyClientSocketPoolTest() {} |
| |
| void AddAuthToCache() { |
| const base::string16 kFoo(base::ASCIIToUTF16("foo")); |
| const base::string16 kBar(base::ASCIIToUTF16("bar")); |
| GURL proxy_url(GetParam() == HTTP |
| ? (std::string("http://") + kHttpProxyHost) |
| : (std::string("https://") + kHttpsProxyHost)); |
| session_->http_auth_cache()->Add(proxy_url, |
| "MyRealm1", |
| HttpAuth::AUTH_SCHEME_BASIC, |
| "Basic realm=MyRealm1", |
| AuthCredentials(kFoo, kBar), |
| "/"); |
| } |
| |
| scoped_refptr<TransportSocketParams> CreateHttpProxyParams() const { |
| if (GetParam() != HTTP) |
| return NULL; |
| return new TransportSocketParams( |
| HostPortPair(kHttpProxyHost, 80), |
| false, |
| OnHostResolutionCallback(), |
| TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT); |
| } |
| |
| scoped_refptr<SSLSocketParams> CreateHttpsProxyParams() const { |
| if (GetParam() == HTTP) |
| return NULL; |
| return new SSLSocketParams( |
| new TransportSocketParams( |
| HostPortPair(kHttpsProxyHost, 443), |
| false, |
| OnHostResolutionCallback(), |
| TransportSocketParams::COMBINE_CONNECT_AND_WRITE_DEFAULT), |
| NULL, |
| NULL, |
| HostPortPair(kHttpsProxyHost, 443), |
| SSLConfig(), |
| PRIVACY_MODE_DISABLED, |
| 0, |
| false); |
| } |
| |
| // Returns the a correctly constructed HttpProxyParms |
| // for the HTTP or HTTPS proxy. |
| scoped_refptr<HttpProxySocketParams> CreateParams( |
| bool tunnel, |
| ProxyDelegate* proxy_delegate) { |
| return scoped_refptr<HttpProxySocketParams>(new HttpProxySocketParams( |
| CreateHttpProxyParams(), |
| CreateHttpsProxyParams(), |
| std::string(), |
| HostPortPair("www.google.com", tunnel ? 443 : 80), |
| session_->http_auth_cache(), |
| session_->http_auth_handler_factory(), |
| session_->spdy_session_pool(), |
| tunnel, |
| proxy_delegate)); |
| } |
| |
| scoped_refptr<HttpProxySocketParams> CreateTunnelParams( |
| ProxyDelegate* proxy_delegate) { |
| return CreateParams(true, proxy_delegate); |
| } |
| |
| scoped_refptr<HttpProxySocketParams> CreateNoTunnelParams( |
| ProxyDelegate* proxy_delegate) { |
| return CreateParams(false, proxy_delegate); |
| } |
| |
| MockClientSocketFactory* socket_factory() { |
| return session_deps_.socket_factory.get(); |
| } |
| |
| void Initialize(MockRead* reads, size_t reads_count, |
| MockWrite* writes, size_t writes_count, |
| MockRead* spdy_reads, size_t spdy_reads_count, |
| MockWrite* spdy_writes, size_t spdy_writes_count) { |
| if (GetParam() == SPDY) { |
| data_.reset(new SequencedSocketData(spdy_reads, spdy_reads_count, |
| spdy_writes, spdy_writes_count)); |
| } else { |
| data_.reset( |
| new SequencedSocketData(reads, reads_count, writes, writes_count)); |
| } |
| |
| data_->set_connect_data(MockConnect(SYNCHRONOUS, OK)); |
| |
| socket_factory()->AddSocketDataProvider(data_.get()); |
| |
| if (GetParam() != HTTP) { |
| ssl_data_.reset(new SSLSocketDataProvider(SYNCHRONOUS, OK)); |
| if (GetParam() == SPDY) { |
| InitializeSpdySsl(); |
| } |
| socket_factory()->AddSSLSocketDataProvider(ssl_data_.get()); |
| } |
| } |
| |
| void InitializeSpdySsl() { ssl_data_->next_proto = kProtoHTTP2; } |
| |
| std::unique_ptr<HttpNetworkSession> CreateNetworkSession() { |
| return SpdySessionDependencies::SpdyCreateSession(&session_deps_); |
| } |
| |
| RequestPriority GetLastTransportRequestPriority() const { |
| return transport_socket_pool_.last_request_priority(); |
| } |
| |
| private: |
| SpdySessionDependencies session_deps_; |
| |
| MockTransportClientSocketPool transport_socket_pool_; |
| MockHostResolver host_resolver_; |
| std::unique_ptr<CertVerifier> cert_verifier_; |
| SSLClientSocketPool ssl_socket_pool_; |
| |
| std::unique_ptr<HttpNetworkSession> session_; |
| |
| protected: |
| SpdyTestUtil spdy_util_; |
| std::unique_ptr<SSLSocketDataProvider> ssl_data_; |
| std::unique_ptr<SequencedSocketData> data_; |
| HttpProxyClientSocketPool pool_; |
| ClientSocketHandle handle_; |
| TestCompletionCallback callback_; |
| }; |
| |
| // All tests are run with three different proxy types: HTTP, HTTPS (non-SPDY) |
| // and SPDY. |
| INSTANTIATE_TEST_CASE_P(HttpProxyType, |
| HttpProxyClientSocketPoolTest, |
| ::testing::Values(HTTP, HTTPS, SPDY)); |
| |
| TEST_P(HttpProxyClientSocketPoolTest, NoTunnel) { |
| Initialize(NULL, 0, NULL, 0, NULL, 0, NULL, 0); |
| |
| std::unique_ptr<TestProxyDelegate> proxy_delegate(new TestProxyDelegate()); |
| int rv = handle_.Init("a", CreateNoTunnelParams(proxy_delegate.get()), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| CompletionCallback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsOk()); |
| EXPECT_TRUE(handle_.is_initialized()); |
| ASSERT_TRUE(handle_.socket()); |
| EXPECT_TRUE(handle_.socket()->IsConnected()); |
| EXPECT_FALSE(proxy_delegate->on_before_tunnel_request_called()); |
| EXPECT_FALSE(proxy_delegate->on_tunnel_headers_received_called()); |
| EXPECT_TRUE(proxy_delegate->on_tunnel_request_completed_called()); |
| } |
| |
| // Make sure that HttpProxyConnectJob passes on its priority to its |
| // (non-SSL) socket request on Init. |
| TEST_P(HttpProxyClientSocketPoolTest, SetSocketRequestPriorityOnInit) { |
| Initialize(NULL, 0, NULL, 0, NULL, 0, NULL, 0); |
| EXPECT_EQ(OK, handle_.Init("a", CreateNoTunnelParams(NULL), HIGHEST, |
| ClientSocketPool::RespectLimits::ENABLED, |
| CompletionCallback(), &pool_, NetLogWithSource())); |
| EXPECT_EQ(HIGHEST, GetLastTransportRequestPriority()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, NeedAuth) { |
| MockWrite writes[] = { |
| MockWrite(ASYNC, 0, |
| "CONNECT www.google.com:443 HTTP/1.1\r\n" |
| "Host: www.google.com:443\r\n" |
| "Proxy-Connection: keep-alive\r\n\r\n"), |
| }; |
| MockRead reads[] = { |
| // No credentials. |
| MockRead(ASYNC, 1, "HTTP/1.1 407 Proxy Authentication Required\r\n"), |
| MockRead(ASYNC, 2, "Proxy-Authenticate: Basic realm=\"MyRealm1\"\r\n"), |
| MockRead(ASYNC, 3, "Content-Length: 10\r\n\r\n"), |
| MockRead(ASYNC, 4, "0123456789"), |
| }; |
| SpdySerializedFrame req(spdy_util_.ConstructSpdyConnect( |
| NULL, 0, 1, LOW, HostPortPair("www.google.com", 443))); |
| SpdySerializedFrame rst( |
| spdy_util_.ConstructSpdyRstStream(1, RST_STREAM_CANCEL)); |
| MockWrite spdy_writes[] = { |
| CreateMockWrite(req, 0, ASYNC), CreateMockWrite(rst, 2, ASYNC), |
| }; |
| SpdyHeaderBlock resp_block; |
| resp_block[spdy_util_.GetStatusKey()] = "407"; |
| resp_block["proxy-authenticate"] = "Basic realm=\"MyRealm1\""; |
| |
| SpdySerializedFrame resp( |
| spdy_util_.ConstructSpdyReply(1, std::move(resp_block))); |
| MockRead spdy_reads[] = {CreateMockRead(resp, 1, ASYNC), |
| MockRead(ASYNC, 0, 3)}; |
| |
| Initialize(reads, arraysize(reads), writes, arraysize(writes), |
| spdy_reads, arraysize(spdy_reads), spdy_writes, |
| arraysize(spdy_writes)); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| rv = callback_.WaitForResult(); |
| EXPECT_THAT(rv, IsError(ERR_PROXY_AUTH_REQUESTED)); |
| EXPECT_TRUE(handle_.is_initialized()); |
| ASSERT_TRUE(handle_.socket()); |
| ProxyClientSocket* tunnel_socket = |
| static_cast<ProxyClientSocket*>(handle_.socket()); |
| if (GetParam() == SPDY) { |
| EXPECT_TRUE(tunnel_socket->IsConnected()); |
| EXPECT_TRUE(tunnel_socket->IsUsingSpdy()); |
| } else { |
| EXPECT_FALSE(tunnel_socket->IsConnected()); |
| EXPECT_FALSE(tunnel_socket->IsUsingSpdy()); |
| } |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, HaveAuth) { |
| // It's pretty much impossible to make the SPDY case behave synchronously |
| // so we skip this test for SPDY |
| if (GetParam() == SPDY) |
| return; |
| std::string proxy_host_port = GetParam() == HTTP |
| ? (kHttpProxyHost + std::string(":80")) |
| : (kHttpsProxyHost + std::string(":443")); |
| std::string request = |
| "CONNECT www.google.com:443 HTTP/1.1\r\n" |
| "Host: www.google.com:443\r\n" |
| "Proxy-Connection: keep-alive\r\n" |
| "Proxy-Authorization: Basic Zm9vOmJhcg==\r\n" |
| "Foo: " + |
| proxy_host_port + "\r\n\r\n"; |
| MockWrite writes[] = { |
| MockWrite(SYNCHRONOUS, 0, request.c_str()), |
| }; |
| MockRead reads[] = { |
| MockRead(SYNCHRONOUS, 1, "HTTP/1.1 200 Connection Established\r\n\r\n"), |
| }; |
| |
| Initialize(reads, arraysize(reads), writes, arraysize(writes), NULL, 0, |
| NULL, 0); |
| AddAuthToCache(); |
| |
| std::unique_ptr<TestProxyDelegate> proxy_delegate(new TestProxyDelegate()); |
| int rv = handle_.Init("a", CreateTunnelParams(proxy_delegate.get()), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsOk()); |
| EXPECT_TRUE(handle_.is_initialized()); |
| ASSERT_TRUE(handle_.socket()); |
| EXPECT_TRUE(handle_.socket()->IsConnected()); |
| proxy_delegate->VerifyOnTunnelHeadersReceived( |
| "www.google.com:443", |
| proxy_host_port.c_str(), |
| "HTTP/1.1 200 Connection Established"); |
| proxy_delegate->VerifyOnTunnelRequestCompleted( |
| "www.google.com:443", |
| proxy_host_port.c_str()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, AsyncHaveAuth) { |
| std::string proxy_host_port = GetParam() == HTTP |
| ? (kHttpProxyHost + std::string(":80")) |
| : (kHttpsProxyHost + std::string(":443")); |
| std::string request = |
| "CONNECT www.google.com:443 HTTP/1.1\r\n" |
| "Host: www.google.com:443\r\n" |
| "Proxy-Connection: keep-alive\r\n" |
| "Proxy-Authorization: Basic Zm9vOmJhcg==\r\n" |
| "Foo: " + |
| proxy_host_port + "\r\n\r\n"; |
| MockWrite writes[] = { |
| MockWrite(ASYNC, 0, request.c_str()), |
| }; |
| MockRead reads[] = { |
| MockRead(ASYNC, 1, "HTTP/1.1 200 Connection Established\r\n\r\n"), |
| }; |
| |
| SpdySerializedFrame req( |
| spdy_util_.ConstructSpdyConnect(kAuthHeaders, kAuthHeadersSize, 1, LOW, |
| HostPortPair("www.google.com", 443))); |
| MockWrite spdy_writes[] = {CreateMockWrite(req, 0, ASYNC)}; |
| SpdySerializedFrame resp(spdy_util_.ConstructSpdyGetReply(NULL, 0, 1)); |
| MockRead spdy_reads[] = { |
| CreateMockRead(resp, 1, ASYNC), |
| // Connection stays open. |
| MockRead(SYNCHRONOUS, ERR_IO_PENDING, 2), |
| }; |
| |
| Initialize(reads, arraysize(reads), writes, arraysize(writes), |
| spdy_reads, arraysize(spdy_reads), spdy_writes, |
| arraysize(spdy_writes)); |
| AddAuthToCache(); |
| |
| std::unique_ptr<TestProxyDelegate> proxy_delegate(new TestProxyDelegate()); |
| int rv = handle_.Init("a", CreateTunnelParams(proxy_delegate.get()), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| EXPECT_THAT(callback_.WaitForResult(), IsOk()); |
| EXPECT_TRUE(handle_.is_initialized()); |
| ASSERT_TRUE(handle_.socket()); |
| EXPECT_TRUE(handle_.socket()->IsConnected()); |
| proxy_delegate->VerifyOnTunnelRequestCompleted( |
| "www.google.com:443", |
| proxy_host_port.c_str()); |
| } |
| |
| // Make sure that HttpProxyConnectJob passes on its priority to its |
| // SPDY session's socket request on Init (if applicable). |
| TEST_P(HttpProxyClientSocketPoolTest, |
| SetSpdySessionSocketRequestPriorityOnInit) { |
| if (GetParam() != SPDY) |
| return; |
| |
| SpdySerializedFrame req( |
| spdy_util_.ConstructSpdyConnect(kAuthHeaders, kAuthHeadersSize, 1, MEDIUM, |
| HostPortPair("www.google.com", 443))); |
| MockWrite spdy_writes[] = {CreateMockWrite(req, 0, ASYNC)}; |
| SpdySerializedFrame resp(spdy_util_.ConstructSpdyGetReply(NULL, 0, 1)); |
| MockRead spdy_reads[] = {CreateMockRead(resp, 1, ASYNC), |
| MockRead(ASYNC, 0, 2)}; |
| |
| Initialize(NULL, 0, NULL, 0, |
| spdy_reads, arraysize(spdy_reads), |
| spdy_writes, arraysize(spdy_writes)); |
| AddAuthToCache(); |
| |
| EXPECT_EQ(ERR_IO_PENDING, |
| handle_.Init("a", CreateTunnelParams(NULL), MEDIUM, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource())); |
| EXPECT_EQ(MEDIUM, GetLastTransportRequestPriority()); |
| |
| EXPECT_THAT(callback_.WaitForResult(), IsOk()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, TCPError) { |
| if (GetParam() == SPDY) |
| return; |
| data_.reset(new SequencedSocketData(NULL, 0, NULL, 0)); |
| data_->set_connect_data(MockConnect(ASYNC, ERR_CONNECTION_CLOSED)); |
| |
| socket_factory()->AddSocketDataProvider(data_.get()); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| EXPECT_THAT(callback_.WaitForResult(), IsError(ERR_PROXY_CONNECTION_FAILED)); |
| |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, SSLError) { |
| if (GetParam() == HTTP) |
| return; |
| data_.reset(new SequencedSocketData(NULL, 0, NULL, 0)); |
| data_->set_connect_data(MockConnect(ASYNC, OK)); |
| socket_factory()->AddSocketDataProvider(data_.get()); |
| |
| ssl_data_.reset(new SSLSocketDataProvider(ASYNC, |
| ERR_CERT_AUTHORITY_INVALID)); |
| if (GetParam() == SPDY) { |
| InitializeSpdySsl(); |
| } |
| socket_factory()->AddSSLSocketDataProvider(ssl_data_.get()); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| EXPECT_THAT(callback_.WaitForResult(), |
| IsError(ERR_PROXY_CERTIFICATE_INVALID)); |
| |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, SslClientAuth) { |
| if (GetParam() == HTTP) |
| return; |
| data_.reset(new SequencedSocketData(NULL, 0, NULL, 0)); |
| data_->set_connect_data(MockConnect(ASYNC, OK)); |
| socket_factory()->AddSocketDataProvider(data_.get()); |
| |
| ssl_data_.reset(new SSLSocketDataProvider(ASYNC, |
| ERR_SSL_CLIENT_AUTH_CERT_NEEDED)); |
| if (GetParam() == SPDY) { |
| InitializeSpdySsl(); |
| } |
| socket_factory()->AddSSLSocketDataProvider(ssl_data_.get()); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| EXPECT_THAT(callback_.WaitForResult(), |
| IsError(ERR_SSL_CLIENT_AUTH_CERT_NEEDED)); |
| |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, TunnelUnexpectedClose) { |
| MockWrite writes[] = { |
| MockWrite(ASYNC, 0, |
| "CONNECT www.google.com:443 HTTP/1.1\r\n" |
| "Host: www.google.com:443\r\n" |
| "Proxy-Connection: keep-alive\r\n" |
| "Proxy-Authorization: Basic Zm9vOmJhcg==\r\n\r\n"), |
| }; |
| MockRead reads[] = { |
| MockRead(ASYNC, 1, "HTTP/1.1 200 Conn"), |
| MockRead(ASYNC, ERR_CONNECTION_CLOSED, 2), |
| }; |
| SpdySerializedFrame req( |
| spdy_util_.ConstructSpdyConnect(kAuthHeaders, kAuthHeadersSize, 1, LOW, |
| HostPortPair("www.google.com", 443))); |
| MockWrite spdy_writes[] = {CreateMockWrite(req, 0, ASYNC)}; |
| MockRead spdy_reads[] = { |
| MockRead(ASYNC, ERR_CONNECTION_CLOSED, 1), |
| }; |
| |
| Initialize(reads, arraysize(reads), writes, arraysize(writes), |
| spdy_reads, arraysize(spdy_reads), spdy_writes, |
| arraysize(spdy_writes)); |
| AddAuthToCache(); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| if (GetParam() == SPDY) { |
| // SPDY cannot process a headers block unless it's complete and so it |
| // returns ERR_CONNECTION_CLOSED in this case. |
| EXPECT_THAT(callback_.WaitForResult(), IsError(ERR_CONNECTION_CLOSED)); |
| } else { |
| EXPECT_THAT(callback_.WaitForResult(), |
| IsError(ERR_RESPONSE_HEADERS_TRUNCATED)); |
| } |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, Tunnel1xxResponse) { |
| // Tests that 1xx responses are rejected for a CONNECT request. |
| if (GetParam() == SPDY) { |
| // SPDY doesn't have 1xx responses. |
| return; |
| } |
| |
| MockWrite writes[] = { |
| MockWrite(ASYNC, 0, |
| "CONNECT www.google.com:443 HTTP/1.1\r\n" |
| "Host: www.google.com:443\r\n" |
| "Proxy-Connection: keep-alive\r\n\r\n"), |
| }; |
| MockRead reads[] = { |
| MockRead(ASYNC, 1, "HTTP/1.1 100 Continue\r\n\r\n"), |
| MockRead(ASYNC, 2, "HTTP/1.1 200 Connection Established\r\n\r\n"), |
| }; |
| |
| Initialize(reads, arraysize(reads), writes, arraysize(writes), |
| NULL, 0, NULL, 0); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| EXPECT_THAT(callback_.WaitForResult(), IsError(ERR_TUNNEL_CONNECTION_FAILED)); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, TunnelSetupError) { |
| MockWrite writes[] = { |
| MockWrite(ASYNC, 0, |
| "CONNECT www.google.com:443 HTTP/1.1\r\n" |
| "Host: www.google.com:443\r\n" |
| "Proxy-Connection: keep-alive\r\n" |
| "Proxy-Authorization: Basic Zm9vOmJhcg==\r\n\r\n"), |
| }; |
| MockRead reads[] = { |
| MockRead(ASYNC, 1, "HTTP/1.1 304 Not Modified\r\n\r\n"), |
| }; |
| SpdySerializedFrame req( |
| spdy_util_.ConstructSpdyConnect(kAuthHeaders, kAuthHeadersSize, 1, LOW, |
| HostPortPair("www.google.com", 443))); |
| SpdySerializedFrame rst( |
| spdy_util_.ConstructSpdyRstStream(1, RST_STREAM_CANCEL)); |
| MockWrite spdy_writes[] = { |
| CreateMockWrite(req, 0, ASYNC), CreateMockWrite(rst, 2, ASYNC), |
| }; |
| SpdySerializedFrame resp(spdy_util_.ConstructSpdyReplyError(1)); |
| MockRead spdy_reads[] = { |
| CreateMockRead(resp, 1, ASYNC), MockRead(ASYNC, 0, 3), |
| }; |
| |
| Initialize(reads, arraysize(reads), writes, arraysize(writes), |
| spdy_reads, arraysize(spdy_reads), spdy_writes, |
| arraysize(spdy_writes)); |
| AddAuthToCache(); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| rv = callback_.WaitForResult(); |
| // All Proxy CONNECT responses are not trustworthy |
| EXPECT_THAT(rv, IsError(ERR_TUNNEL_CONNECTION_FAILED)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| } |
| |
| TEST_P(HttpProxyClientSocketPoolTest, TunnelSetupRedirect) { |
| const std::string redirectTarget = "https://foo.google.com/"; |
| |
| const std::string responseText = "HTTP/1.1 302 Found\r\n" |
| "Location: " + redirectTarget + "\r\n" |
| "Set-Cookie: foo=bar\r\n" |
| "\r\n"; |
| MockWrite writes[] = { |
| MockWrite(ASYNC, 0, |
| "CONNECT www.google.com:443 HTTP/1.1\r\n" |
| "Host: www.google.com:443\r\n" |
| "Proxy-Connection: keep-alive\r\n" |
| "Proxy-Authorization: Basic Zm9vOmJhcg==\r\n\r\n"), |
| }; |
| MockRead reads[] = { |
| MockRead(ASYNC, 1, responseText.c_str()), |
| }; |
| SpdySerializedFrame req( |
| spdy_util_.ConstructSpdyConnect(kAuthHeaders, kAuthHeadersSize, 1, LOW, |
| HostPortPair("www.google.com", 443))); |
| SpdySerializedFrame rst( |
| spdy_util_.ConstructSpdyRstStream(1, RST_STREAM_CANCEL)); |
| |
| MockWrite spdy_writes[] = { |
| CreateMockWrite(req, 0, ASYNC), CreateMockWrite(rst, 3, ASYNC), |
| }; |
| |
| const char* const responseHeaders[] = { |
| "location", redirectTarget.c_str(), |
| "set-cookie", "foo=bar", |
| }; |
| const int responseHeadersSize = arraysize(responseHeaders) / 2; |
| SpdySerializedFrame resp(spdy_util_.ConstructSpdyReplyError( |
| "302 Found", responseHeaders, responseHeadersSize, 1)); |
| MockRead spdy_reads[] = { |
| CreateMockRead(resp, 1, ASYNC), MockRead(ASYNC, 0, 2), |
| }; |
| |
| Initialize(reads, arraysize(reads), writes, arraysize(writes), |
| spdy_reads, arraysize(spdy_reads), spdy_writes, |
| arraysize(spdy_writes)); |
| AddAuthToCache(); |
| |
| int rv = handle_.Init("a", CreateTunnelParams(NULL), LOW, |
| ClientSocketPool::RespectLimits::ENABLED, |
| callback_.callback(), &pool_, NetLogWithSource()); |
| EXPECT_THAT(rv, IsError(ERR_IO_PENDING)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| |
| rv = callback_.WaitForResult(); |
| |
| if (GetParam() == HTTP) { |
| // We don't trust 302 responses to CONNECT from HTTP proxies. |
| EXPECT_THAT(rv, IsError(ERR_TUNNEL_CONNECTION_FAILED)); |
| EXPECT_FALSE(handle_.is_initialized()); |
| EXPECT_FALSE(handle_.socket()); |
| } else { |
| // Expect ProxyClientSocket to return the proxy's response, sanitized. |
| EXPECT_THAT(rv, IsError(ERR_HTTPS_PROXY_TUNNEL_RESPONSE)); |
| EXPECT_TRUE(handle_.is_initialized()); |
| ASSERT_TRUE(handle_.socket()); |
| |
| const ProxyClientSocket* tunnel_socket = |
| static_cast<ProxyClientSocket*>(handle_.socket()); |
| const HttpResponseInfo* response = tunnel_socket->GetConnectResponseInfo(); |
| const HttpResponseHeaders* headers = response->headers.get(); |
| |
| // Make sure Set-Cookie header was stripped. |
| EXPECT_FALSE(headers->HasHeader("set-cookie")); |
| |
| // Make sure Content-Length: 0 header was added. |
| EXPECT_TRUE(headers->HasHeaderValue("content-length", "0")); |
| |
| // Make sure Location header was included and correct. |
| std::string location; |
| EXPECT_TRUE(headers->IsRedirect(&location)); |
| EXPECT_EQ(location, redirectTarget); |
| } |
| } |
| |
| // It would be nice to also test the timeouts in HttpProxyClientSocketPool. |
| |
| } // namespace net |
