Flush socket pools and SPDY session pool properly on explicit requests and network changes.

net/socket/tcp_client_socket_pool_unittest.cc

 // Copyright (c) 2010 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/socket/tcp_client_socket_pool.h"
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "net/base/mock_host_resolver.h"
-#include "net/base/mock_network_change_notifier.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
 #include "net/socket/client_socket.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/socket_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
@@ skipping 218 matching lines @@
 
 class TCPClientSocketPoolTest : public ClientSocketPoolTest {
  protected:
   TCPClientSocketPoolTest()
       : ignored_socket_params_("ignored", 80, MEDIUM, GURL(), false),
         host_resolver_(new MockHostResolver),
         pool_(new TCPClientSocketPool(kMaxSockets,
                                       kMaxSocketsPerGroup,
                                       "TCPUnitTest",
                                       host_resolver_,
-                                      &client_socket_factory_,
-                                      &notifier_)) {
+                                      &client_socket_factory_)) {
   }
 
   int StartRequest(const std::string& group_name, RequestPriority priority) {
     return StartRequestUsingPool(
         pool_, group_name, priority, ignored_socket_params_);
   }
 
   TCPSocketParams ignored_socket_params_;
   scoped_refptr<MockHostResolver> host_resolver_;
   MockClientSocketFactory client_socket_factory_;
-  MockNetworkChangeNotifier notifier_;
   scoped_refptr<TCPClientSocketPool> pool_;
 };
 
 TEST_F(TCPClientSocketPoolTest, Basic) {
   TestCompletionCallback callback;
   ClientSocketHandle handle;
   TCPSocketParams dest("www.google.com", 80, LOW, GURL(), false);
   int rv = handle.Init("a", dest, LOW, &callback, pool_, NULL);
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(handle.is_initialized());
@@ skipping 348 matching lines @@
   ASSERT_LE(kNumRequests, kMaxSockets);  // Otherwise the test will hang.
 
   // Queue up all the requests
   for (int i = 0; i < kNumRequests; i++)
     EXPECT_EQ(ERR_IO_PENDING, StartRequest("a", kDefaultPriority));
 
   for (int i = 0; i < kNumRequests; i++)
     EXPECT_EQ(ERR_CONNECTION_FAILED, requests_[i]->WaitForResult());
 }
 
-TEST_F(TCPClientSocketPoolTest, ResetIdleSocketsOnIPAddressChange) {
-  TestCompletionCallback callback;
-  ClientSocketHandle handle;
-  TCPSocketParams dest("www.google.com", 80, LOW, GURL(), false);
-  int rv = handle.Init("a", dest, LOW, &callback, pool_, NULL);
-  EXPECT_EQ(ERR_IO_PENDING, rv);
-  EXPECT_FALSE(handle.is_initialized());
-  EXPECT_FALSE(handle.socket());
-
-  EXPECT_EQ(OK, callback.WaitForResult());
-  EXPECT_TRUE(handle.is_initialized());
-  EXPECT_TRUE(handle.socket());
-
-  handle.Reset();
-
-  // Need to run all pending to release the socket back to the pool.
-  MessageLoop::current()->RunAllPending();
-
-  // Now we should have 1 idle socket.
-  EXPECT_EQ(1, pool_->IdleSocketCount());
-
-  // After an IP address change, we should have 0 idle sockets.
-  notifier_.NotifyIPAddressChange();
-  EXPECT_EQ(0, pool_->IdleSocketCount());
-}
-
 TEST_F(TCPClientSocketPoolTest, BackupSocketConnect) {
   // Case 1 tests the first socket stalling, and the backup connecting.
   MockClientSocketFactory::ClientSocketType case1_types[] = {
     // The first socket will not connect.
     MockClientSocketFactory::MOCK_STALLED_CLIENT_SOCKET,
     // The second socket will connect more quickly.
     MockClientSocketFactory::MOCK_CLIENT_SOCKET
   };
 
   // Case 2 tests the first socket being slow, so that we start the
@@ skipping 171 matching lines @@
   EXPECT_FALSE(handle.socket());
   handle.Reset();
 
   // Reset for the next case.
   host_resolver_->set_synchronous_mode(false);
 }
 
 }  // namespace
 
 }  // namespace net