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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "base/bind.h"
      6 #include "base/memory/scoped_ptr.h"
      7 #include "base/message_loop/message_loop.h"
      8 #include "base/run_loop.h"
      9 #include "remoting/base/auto_thread_task_runner.h"
     10 #include "remoting/host/client_session_control.h"
     11 #include "remoting/host/host_mock_objects.h"
     12 #include "remoting/host/local_input_monitor.h"
     13 #include "remoting/protocol/protocol_mock_objects.h"
     14 #include "testing/gmock/include/gmock/gmock.h"
     15 #include "testing/gtest/include/gtest/gtest.h"
     16 
     17 namespace remoting {
     18 
     19 using testing::_;
     20 using testing::AnyNumber;
     21 using testing::ReturnRef;
     22 
     23 namespace {
     24 
     25 #if defined(OS_WIN)
     26 const base::MessageLoop::Type kDesiredMessageLoopType =
     27     base::MessageLoop::TYPE_UI;
     28 #else  // !defined(OS_WIN)
     29 const base::MessageLoop::Type kDesiredMessageLoopType =
     30     base::MessageLoop::TYPE_IO;
     31 #endif  // !defined(OS_WIN)
     32 
     33 }  // namespace
     34 
     35 class LocalInputMonitorTest : public testing::Test {
     36  public:
     37   LocalInputMonitorTest();
     38 
     39   virtual void SetUp() OVERRIDE;
     40 
     41   base::MessageLoop message_loop_;
     42   base::RunLoop run_loop_;
     43   scoped_refptr<AutoThreadTaskRunner> task_runner_;
     44 
     45   std::string client_jid_;
     46   MockClientSessionControl client_session_control_;
     47   base::WeakPtrFactory<ClientSessionControl> client_session_control_factory_;
     48 };
     49 
     50 LocalInputMonitorTest::LocalInputMonitorTest()
     51     : message_loop_(kDesiredMessageLoopType),
     52       client_jid_("user@domain/rest-of-jid"),
     53       client_session_control_factory_(&client_session_control_) {
     54 }
     55 
     56 void LocalInputMonitorTest::SetUp() {
     57   // Arrange to run |message_loop_| until no components depend on it.
     58   task_runner_ = new AutoThreadTaskRunner(
     59       message_loop_.message_loop_proxy(), run_loop_.QuitClosure());
     60 }
     61 
     62 
     63 // This test is really to exercise only the creation and destruction code in
     64 // LocalInputMonitor.
     65 TEST_F(LocalInputMonitorTest, Basic) {
     66   // Ignore all callbacks.
     67   EXPECT_CALL(client_session_control_, client_jid())
     68       .Times(AnyNumber())
     69       .WillRepeatedly(ReturnRef(client_jid_));
     70   EXPECT_CALL(client_session_control_, DisconnectSession())
     71       .Times(AnyNumber());
     72   EXPECT_CALL(client_session_control_, OnLocalMouseMoved(_))
     73       .Times(AnyNumber());
     74   EXPECT_CALL(client_session_control_, SetDisableInputs(_))
     75       .Times(0);
     76 
     77   {
     78     scoped_ptr<LocalInputMonitor> local_input_monitor =
     79         LocalInputMonitor::Create(task_runner_,
     80                                   task_runner_,
     81                                   task_runner_,
     82                                   client_session_control_factory_.GetWeakPtr());
     83     task_runner_ = NULL;
     84   }
     85 
     86   run_loop_.Run();
     87 }
     88 
     89 }  // namespace remoting
     90