Introduce RequestWebSocketStream into HttpStreamFactory

net/http/http_stream_factory_impl_unittest.cc

 // 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_stream_factory_impl.h"
 
 #include <string>
+#include <vector>
 
 #include "base/basictypes.h"
 #include "net/base/net_log.h"
 #include "net/base/test_completion_callback.h"
 #include "net/cert/mock_cert_verifier.h"
 #include "net/dns/mock_host_resolver.h"
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_network_session_peer.h"
 #include "net/http/http_network_transaction.h"
 #include "net/http/http_request_info.h"
+#include "net/http/http_server_properties.h"
 #include "net/http/http_server_properties_impl.h"
 #include "net/http/http_stream.h"
 #include "net/proxy/proxy_info.h"
 #include "net/proxy/proxy_service.h"
+#include "net/socket/client_socket_handle.h"
 #include "net/socket/mock_client_socket_pool_manager.h"
+#include "net/socket/next_proto.h"
 #include "net/socket/socket_test_util.h"
 #include "net/spdy/spdy_session.h"
 #include "net/spdy/spdy_session_pool.h"
+#include "net/spdy/spdy_test_util_common.h"
+#include "net/ssl/ssl_config_service.h"
 #include "net/ssl/ssl_config_service_defaults.h"
+// This file can be included from net/http even though
+// it is in net/websockets because it doesn't
+// introduce any link dependency to net/websockets.
+#include "net/websockets/websocket_stream_base.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
+class MockWebSocketStream : public WebSocketStreamBase {
+ public:
+  enum StreamType {
+    kStreamTypeBasic,
+    kStreamTypeSpdy,
+  };
+
+  explicit MockWebSocketStream(StreamType type) : type_(type) {}
+
+  virtual ~MockWebSocketStream() {}
+
+  virtual WebSocketStream* AsWebSocketStream() OVERRIDE { return NULL; }
+
+  StreamType type() const {
+    return type_;
+  }
+
+ private:
+  const StreamType type_;
+};
+
 namespace {
 
-class MockHttpStreamFactoryImpl : public HttpStreamFactoryImpl {
+// HttpStreamFactoryImpl subclass that can wait until a preconnect is complete.
+class MockHttpStreamFactoryImplForPreconnect : public HttpStreamFactoryImpl {
  public:
-  MockHttpStreamFactoryImpl(HttpNetworkSession* session)
-      : HttpStreamFactoryImpl(session),
+  MockHttpStreamFactoryImplForPreconnect(HttpNetworkSession* session,
+                                         bool for_websockets)
+      : HttpStreamFactoryImpl(session, for_websockets),
         preconnect_done_(false),
         waiting_for_preconnect_(false) {}
 
 
   void WaitForPreconnects() {
     while (!preconnect_done_) {
       waiting_for_preconnect_ = true;
       base::MessageLoop::current()->Run();
       waiting_for_preconnect_ = false;
     }
@@ skipping 21 matching lines @@
 
   virtual void OnStreamReady(
       const SSLConfig& used_ssl_config,
       const ProxyInfo& used_proxy_info,
       HttpStreamBase* stream) OVERRIDE {
     stream_done_ = true;
     if (waiting_for_stream_)
       base::MessageLoop::current()->Quit();
     stream_.reset(stream);
     used_ssl_config_ = used_ssl_config;
+    used_proxy_info_ = used_proxy_info;
+  }
+
+  virtual void OnWebSocketStreamReady(
+      const SSLConfig& used_ssl_config,
+      const ProxyInfo& used_proxy_info,
+      WebSocketStreamBase* stream) OVERRIDE {
+    stream_done_ = true;
+    if (waiting_for_stream_)
+      base::MessageLoop::current()->Quit();
+    websocket_stream_.reset(stream);
+    used_ssl_config_ = used_ssl_config;
+    used_proxy_info_ = used_proxy_info;
   }
 
   virtual void OnStreamFailed(
       int status,
       const SSLConfig& used_ssl_config) OVERRIDE {}
 
   virtual void OnCertificateError(
       int status,
       const SSLConfig& used_ssl_config,
       const SSLInfo& ssl_info) OVERRIDE {}
@@ skipping 16 matching lines @@
       waiting_for_stream_ = true;
       base::MessageLoop::current()->Run();
       waiting_for_stream_ = false;
     }
   }
 
   const SSLConfig& used_ssl_config() const {
     return used_ssl_config_;
   }
 
+  const ProxyInfo& used_proxy_info() const {
+    return used_proxy_info_;
+  }
+
   HttpStreamBase* stream() {
     return stream_.get();
   }
 
+  WebSocketStreamBase* websocket_stream() {
+    return websocket_stream_.get();
+  }
+
+  bool stream_done() const { return stream_done_; }
 
  private:
   bool waiting_for_stream_;
   bool stream_done_;
   scoped_ptr<HttpStreamBase> stream_;
+  scoped_ptr<WebSocketStreamBase> websocket_stream_;
   SSLConfig used_ssl_config_;
+  ProxyInfo used_proxy_info_;
 
   DISALLOW_COPY_AND_ASSIGN(StreamRequestWaiter);
 };
 
+class WebSocketSpdyStream : public MockWebSocketStream {
+ public:
+  explicit WebSocketSpdyStream(SpdySession* spdy_session)
+      : MockWebSocketStream(kStreamTypeSpdy), spdy_session_(spdy_session) {}
+
+  virtual ~WebSocketSpdyStream() {}
+
+  SpdySession* spdy_session() { return spdy_session_.get(); }
+
+ private:
+  scoped_refptr<SpdySession> spdy_session_;
+};
+
+class WebSocketBasicStream : public MockWebSocketStream {
+ public:
+  explicit WebSocketBasicStream(ClientSocketHandle* connection)
+      : MockWebSocketStream(kStreamTypeBasic), connection_(connection) {}
+
+  virtual ~WebSocketBasicStream() {}

[mmenke, 2013/06/10 20:26:03]

Suggest you call connection_.socket()->Disconnect()  (Or whatever it's called),
to more accurately mirror what a real WebSocketBasicStream should do.

[yhirano, 2013/06/11 11:13:16]

Done, but I don't understand why this is necessary. Can you tell me?

[mmenke, 2013/06/12 02:27:05]

When a ClientSocketHandle is deleted, by default, it returns the socket to the
SocketPool.  The only way to avoid this is to explicity close the socket before
deleting the handle.

[yhirano, 2013/06/12 06:44:56]

Thank you, I understand.

+
+  ClientSocketHandle* connection() { return connection_.get(); }
+
+ private:
+  scoped_ptr<ClientSocketHandle> connection_;
+};
+
+class WebSocketStreamFactory : public WebSocketStreamBase::Factory {
+ public:

[mmenke, 2013/06/10 20:26:03]

Should have a virtual destructor, per Google style guide.

[yhirano, 2013/06/11 11:13:16]

Done.

+  virtual WebSocketStreamBase* CreateBasicStream(ClientSocketHandle* connection,
+                                                 bool using_proxy) OVERRIDE {
+    return new WebSocketBasicStream(connection);
+  }
+  virtual WebSocketStreamBase* CreateSpdyStream(
+      SpdySession* spdy_session,
+      bool use_relative_url) OVERRIDE {
+    return new WebSocketSpdyStream(spdy_session);
+  }
+};
+
 struct SessionDependencies {
   // Custom proxy service dependency.
   explicit SessionDependencies(ProxyService* proxy_service)
       : host_resolver(new MockHostResolver),
         cert_verifier(new MockCertVerifier),
         proxy_service(proxy_service),
         ssl_config_service(new SSLConfigServiceDefaults),
         http_auth_handler_factory(
             HttpAuthHandlerFactory::CreateDefault(host_resolver.get())),
         net_log(NULL) {}
@@ skipping 12 matching lines @@
   HttpNetworkSession::Params params;
   params.host_resolver = session_deps->host_resolver.get();
   params.cert_verifier = session_deps->cert_verifier.get();
   params.proxy_service = session_deps->proxy_service.get();
   params.ssl_config_service = session_deps->ssl_config_service.get();
   params.client_socket_factory = &session_deps->socket_factory;
   params.http_auth_handler_factory =
       session_deps->http_auth_handler_factory.get();
   params.net_log = session_deps->net_log;
   params.http_server_properties = &session_deps->http_server_properties;
+
   return new HttpNetworkSession(params);
 }
 
 struct TestCase {
   int num_streams;
   bool ssl;
 };
 
 TestCase kTests[] = {
   { 1, false },
   { 2, false },
   { 1, true},
   { 2, true},
 };
 
 void PreconnectHelperForURL(int num_streams,
                             const GURL& url,
                             HttpNetworkSession* session) {
   HttpNetworkSessionPeer peer(session);
-  MockHttpStreamFactoryImpl* mock_factory =
-      new MockHttpStreamFactoryImpl(session);
+  MockHttpStreamFactoryImplForPreconnect* mock_factory =
+      new MockHttpStreamFactoryImplForPreconnect(session, false);
   peer.SetHttpStreamFactory(mock_factory);
   SSLConfig ssl_config;
   session->ssl_config_service()->GetSSLConfig(&ssl_config);
 
   HttpRequestInfo request;
   request.method = "GET";
   request.url = url;
   request.load_flags = 0;
 
   session->http_stream_factory()->PreconnectStreams(
@@ skipping 261 matching lines @@
   socket_data1.set_connect_data(MockConnect(ASYNC, ERR_ADDRESS_UNREACHABLE));
   session_deps.socket_factory.AddSocketDataProvider(&socket_data1);
 
   // Second connection attempt succeeds
   StaticSocketDataProvider socket_data2;
   socket_data2.set_connect_data(MockConnect(ASYNC, OK));
   session_deps.socket_factory.AddSocketDataProvider(&socket_data2);
 
   scoped_refptr<HttpNetworkSession> session(CreateSession(&session_deps));
 
-  // Now request a stream.  It should succeed using the second proxy in the
+  // Now request a stream. It should succeed using the second proxy in the
   // list.
   HttpRequestInfo request_info;
   request_info.method = "GET";
   request_info.url = GURL("http://www.google.com");
 
   SSLConfig ssl_config;
   StreamRequestWaiter waiter;
   scoped_ptr<HttpStreamRequest> request(
       session->http_stream_factory()->RequestStream(
           request_info, DEFAULT_PRIORITY, ssl_config, ssl_config,
@@ skipping 129 matching lines @@
   scoped_ptr<HttpStreamRequest> request(
       session->http_stream_factory()->RequestStream(
           request_info, DEFAULT_PRIORITY, ssl_config, ssl_config,
           &waiter, BoundNetLog()));
 
   EXPECT_EQ(LOAD_STATE_RESOLVING_HOST, request->GetLoadState());
 
   waiter.WaitForStream();
 }
 
+TEST(HttpStreamFactoryTest, RequestHttpStream) {
+  SessionDependencies session_deps(ProxyService::CreateDirect());
+
+  StaticSocketDataProvider socket_data;
+  socket_data.set_connect_data(MockConnect(ASYNC, OK));
+  session_deps.socket_factory.AddSocketDataProvider(&socket_data);
+
+  scoped_refptr<HttpNetworkSession> session(CreateSession(&session_deps));
+
+  // Now request a stream.  It should succeed using the second proxy in the
+  // list.
+  HttpRequestInfo request_info;
+  request_info.method = "GET";
+  request_info.url = GURL("http://www.google.com");
+  request_info.load_flags = 0;
+
+  SSLConfig ssl_config;
+  StreamRequestWaiter waiter;
+  scoped_ptr<HttpStreamRequest> request(
+      session->http_stream_factory()->RequestStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter,
+          BoundNetLog()));
+  waiter.WaitForStream();
+  EXPECT_TRUE(waiter.stream_done());
+  EXPECT_TRUE(NULL != waiter.stream());

[mmenke, 2013/06/10 20:26:03]

ASSERT_TRUE  (Same for all the other NULL checks like this that would
subsequently result in crashes if skipped).

[yhirano, 2013/06/11 11:13:16]

Done.

+  EXPECT_TRUE(NULL == waiter.websocket_stream());
+  EXPECT_FALSE(waiter.stream()->IsSpdyHttpStream());
+
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetTransportSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(0, GetSocketPoolGroupCount(session->GetSSLSocketPool(
+      HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_TRUE(waiter.used_proxy_info().is_direct());
+}
+
+TEST(HttpStreamFactoryTest, RequestHttpStreamOverSSL) {
+  SessionDependencies session_deps(ProxyService::CreateDirect());
+
+  MockRead mock_read(ASYNC, ERR_IO_PENDING);
+  StaticSocketDataProvider socket_data(&mock_read, 1, NULL, 0);
+  socket_data.set_connect_data(MockConnect(ASYNC, OK));
+  session_deps.socket_factory.AddSocketDataProvider(&socket_data);
+
+  SSLSocketDataProvider ssl_socket_data(ASYNC, OK);
+  session_deps.socket_factory.AddSSLSocketDataProvider(&ssl_socket_data);
+
+  scoped_refptr<HttpNetworkSession> session(CreateSession(&session_deps));
+
+  // Now request a stream.
+  HttpRequestInfo request_info;
+  request_info.method = "GET";
+  request_info.url = GURL("https://www.google.com");
+  request_info.load_flags = 0;
+
+  SSLConfig ssl_config;
+  StreamRequestWaiter waiter;
+  scoped_ptr<HttpStreamRequest> request(
+      session->http_stream_factory()->RequestStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter,
+          BoundNetLog()));
+  waiter.WaitForStream();
+  EXPECT_TRUE(waiter.stream_done());
+  EXPECT_TRUE(NULL == waiter.websocket_stream());
+  EXPECT_TRUE(NULL != waiter.stream());

[mmenke, 2013/06/10 20:26:03]

nit:  Should use consistent order for these two tests, just for fast visual
comparison.

[yhirano, 2013/06/11 11:13:16]

Done.

+  EXPECT_FALSE(waiter.stream()->IsSpdyHttpStream());
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetTransportSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetSSLSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_TRUE(waiter.used_proxy_info().is_direct());
+}
+
+TEST(HttpStreamFactoryTest, RequestHttpStreamOverProxy) {
+  SessionDependencies session_deps(ProxyService::CreateFixed("myproxy:8888"));
+
+  StaticSocketDataProvider socket_data;
+  socket_data.set_connect_data(MockConnect(ASYNC, OK));
+  session_deps.socket_factory.AddSocketDataProvider(&socket_data);
+
+  scoped_refptr<HttpNetworkSession> session(CreateSession(&session_deps));
+
+  // Now request a stream.  It should succeed using the second proxy in the
+  // list.
+  HttpRequestInfo request_info;
+  request_info.method = "GET";
+  request_info.url = GURL("http://www.google.com");
+  request_info.load_flags = 0;
+
+  SSLConfig ssl_config;
+  StreamRequestWaiter waiter;
+  scoped_ptr<HttpStreamRequest> request(
+      session->http_stream_factory()->RequestStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter,
+          BoundNetLog()));
+  waiter.WaitForStream();
+  EXPECT_TRUE(waiter.stream_done());
+  EXPECT_TRUE(NULL == waiter.websocket_stream());
+  EXPECT_TRUE(NULL != waiter.stream());
+  EXPECT_FALSE(waiter.stream()->IsSpdyHttpStream());
+  EXPECT_EQ(0, GetSocketPoolGroupCount(
+      session->GetTransportSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(0, GetSocketPoolGroupCount(
+      session->GetSSLSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(1, GetSocketPoolGroupCount(session->GetSocketPoolForHTTPProxy(
+      HttpNetworkSession::NORMAL_SOCKET_POOL,
+      HostPortPair("myproxy", 8888))));
+  EXPECT_EQ(0, GetSocketPoolGroupCount(session->GetSocketPoolForSSLWithProxy(
+      HttpNetworkSession::NORMAL_SOCKET_POOL,
+      HostPortPair("myproxy", 8888))));
+  EXPECT_FALSE(waiter.used_proxy_info().is_direct());
+}
+
+TEST(HttpStreamFactoryTest, RequestWebSocketBasicStream) {
+  SessionDependencies session_deps(ProxyService::CreateDirect());
+
+  StaticSocketDataProvider socket_data;
+  socket_data.set_connect_data(MockConnect(ASYNC, OK));
+  session_deps.socket_factory.AddSocketDataProvider(&socket_data);
+
+  scoped_refptr<HttpNetworkSession> session(CreateSession(&session_deps));
+
+  // Now request a stream.
+  HttpRequestInfo request_info;
+  request_info.method = "GET";
+  request_info.url = GURL("ws://www.google.com");
+  request_info.load_flags = 0;
+
+  SSLConfig ssl_config;
+  StreamRequestWaiter waiter;
+  WebSocketStreamFactory factory;
+  scoped_ptr<HttpStreamRequest> request(
+      session->websocket_stream_factory()->RequestWebSocketStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter,
+          &factory,
+          BoundNetLog()));
+  waiter.WaitForStream();
+  EXPECT_TRUE(waiter.stream_done());
+  EXPECT_TRUE(NULL == waiter.stream());
+  EXPECT_TRUE(NULL != waiter.websocket_stream());
+  EXPECT_EQ(MockWebSocketStream::kStreamTypeBasic,
+            static_cast<MockWebSocketStream*>(waiter.websocket_stream())

[mmenke, 2013/06/10 20:26:03]

Suggest having the waiter do the cast to MockWebSocketStream, so you can avoid
this awkward line breaking.  Or could just reduce the indent of the static_cast
lines to use a 4-space indent instead of aligning to the parentheses, so it all
fits on one line.

[yhirano, 2013/06/11 11:13:16]

Done.

+            ->type());
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetTransportSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(0, GetSocketPoolGroupCount(
+      session->GetSSLSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_TRUE(waiter.used_proxy_info().is_direct());
+}
+
+TEST(HttpStreamFactoryTest, RequestWebSocketBasicStreamOverSSL) {
+  SessionDependencies session_deps(ProxyService::CreateDirect());
+
+  MockRead mock_read(ASYNC, ERR_IO_PENDING);
+  StaticSocketDataProvider socket_data(&mock_read, 1, NULL, 0);
+  socket_data.set_connect_data(MockConnect(ASYNC, OK));
+  session_deps.socket_factory.AddSocketDataProvider(&socket_data);
+
+  SSLSocketDataProvider ssl_socket_data(ASYNC, OK);
+  session_deps.socket_factory.AddSSLSocketDataProvider(&ssl_socket_data);
+
+  scoped_refptr<HttpNetworkSession> session(CreateSession(&session_deps));
+
+  // Now request a stream.
+  HttpRequestInfo request_info;
+  request_info.method = "GET";
+  request_info.url = GURL("wss://www.google.com");
+  request_info.load_flags = 0;
+
+  SSLConfig ssl_config;
+  StreamRequestWaiter waiter;
+  WebSocketStreamFactory factory;
+  scoped_ptr<HttpStreamRequest> request(
+      session->websocket_stream_factory()->RequestWebSocketStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter,
+          &factory,
+          BoundNetLog()));
+  waiter.WaitForStream();
+  EXPECT_TRUE(waiter.stream_done());
+  EXPECT_TRUE(NULL == waiter.stream());
+  EXPECT_TRUE(NULL != waiter.websocket_stream());
+  EXPECT_EQ(MockWebSocketStream::kStreamTypeBasic,
+            static_cast<MockWebSocketStream*>(waiter.websocket_stream())
+            ->type());
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetTransportSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetSSLSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_TRUE(waiter.used_proxy_info().is_direct());
+}
+
+TEST(HttpStreamFactoryTest, RequestSpdyHttpStream) {
+  SpdySessionDependencies session_deps(kProtoSPDY3,
+                                       ProxyService::CreateDirect());
+
+  MockRead mock_read(ASYNC, OK);
+  StaticSocketDataProvider socket_data(&mock_read, 1, NULL, 0);
+  socket_data.set_connect_data(MockConnect(ASYNC, OK));
+  session_deps.socket_factory->AddSocketDataProvider(&socket_data);
+
+  SSLSocketDataProvider ssl_socket_data(ASYNC, OK);
+  ssl_socket_data.SetNextProto(kProtoSPDY3);
+  session_deps.socket_factory->AddSSLSocketDataProvider(&ssl_socket_data);
+
+  HostPortPair host_port_pair("www.google.com", 443);
+  scoped_refptr<HttpNetworkSession>
+      session(SpdySessionDependencies::SpdyCreateSession(&session_deps));
+
+  // Now request a stream.
+  HttpRequestInfo request_info;
+  request_info.method = "GET";
+  request_info.url = GURL("https://www.google.com");
+  request_info.load_flags = 0;
+
+  SSLConfig ssl_config;
+  StreamRequestWaiter waiter;
+  scoped_ptr<HttpStreamRequest> request(
+      session->http_stream_factory()->RequestStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter,
+          BoundNetLog()));
+  waiter.WaitForStream();
+  EXPECT_TRUE(waiter.stream_done());
+  EXPECT_TRUE(NULL == waiter.websocket_stream());
+  EXPECT_TRUE(NULL != waiter.stream());
+  EXPECT_TRUE(waiter.stream()->IsSpdyHttpStream());
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetTransportSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetSSLSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_TRUE(waiter.used_proxy_info().is_direct());
+}
+
+TEST(HttpStreamFactoryTest, RequestWebSocketSpdyStream) {
+  SpdySessionDependencies session_deps(kProtoSPDY3,
+                                       ProxyService::CreateDirect());
+
+  MockRead mock_read(ASYNC, ERR_IO_PENDING);
+  StaticSocketDataProvider socket_data(&mock_read, 1, NULL, 0);
+  socket_data.set_connect_data(MockConnect(ASYNC, OK));
+  session_deps.socket_factory->AddSocketDataProvider(&socket_data);
+
+  SSLSocketDataProvider ssl_socket_data(ASYNC, OK);
+  ssl_socket_data.SetNextProto(kProtoSPDY3);
+  session_deps.socket_factory->AddSSLSocketDataProvider(&ssl_socket_data);
+
+  HostPortPair host_port_pair("www.google.com", 80);
+  scoped_refptr<HttpNetworkSession>
+      session(SpdySessionDependencies::SpdyCreateSession(&session_deps));
+
+  // Now request a stream.
+  HttpRequestInfo request_info;
+  request_info.method = "GET";
+  request_info.url = GURL("wss://www.google.com");
+  request_info.load_flags = 0;
+
+  SSLConfig ssl_config;
+  StreamRequestWaiter waiter1;
+  WebSocketStreamFactory factory;
+  scoped_ptr<HttpStreamRequest> request1(
+      session->websocket_stream_factory()->RequestWebSocketStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter1,
+          &factory,
+          BoundNetLog()));
+  waiter1.WaitForStream();
+  EXPECT_TRUE(waiter1.stream_done());
+  EXPECT_TRUE(NULL != waiter1.websocket_stream());
+  EXPECT_EQ(MockWebSocketStream::kStreamTypeSpdy,
+            static_cast<MockWebSocketStream*>(waiter1.websocket_stream())
+            ->type());
+  EXPECT_TRUE(NULL == waiter1.stream());
+
+  StreamRequestWaiter waiter2;
+  scoped_ptr<HttpStreamRequest> request2(
+      session->websocket_stream_factory()->RequestWebSocketStream(
+          request_info,
+          DEFAULT_PRIORITY,
+          ssl_config,
+          ssl_config,
+          &waiter2,
+          &factory,
+          BoundNetLog()));
+  waiter2.WaitForStream();
+  EXPECT_TRUE(waiter2.stream_done());
+  EXPECT_TRUE(NULL != waiter2.websocket_stream());
+  EXPECT_EQ(MockWebSocketStream::kStreamTypeSpdy,
+            static_cast<MockWebSocketStream*>(waiter2.websocket_stream())
+            ->type());
+  EXPECT_TRUE(NULL == waiter2.stream());
+  EXPECT_NE(waiter2.websocket_stream(), waiter1.websocket_stream());
+  EXPECT_EQ(static_cast<WebSocketSpdyStream*>(waiter2.websocket_stream())->
+            spdy_session(),
+            static_cast<WebSocketSpdyStream*>(waiter1.websocket_stream())->
+            spdy_session());
+
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetTransportSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_EQ(1, GetSocketPoolGroupCount(
+      session->GetSSLSocketPool(HttpNetworkSession::NORMAL_SOCKET_POOL)));
+  EXPECT_TRUE(waiter1.used_proxy_info().is_direct());
+}
+
 }  // namespace
 
 }  // namespace net