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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 #include "third_party/skia/include/core/SkPoint.h"
     17 
     18 namespace remoting {
     19 
     20 using testing::_;
     21 using testing::AnyNumber;
     22 using testing::ReturnRef;
     23 
     24 namespace {
     25 
     26 #if defined(OS_WIN)
     27 const base::MessageLoop::Type kDesiredMessageLoopType =
     28     base::MessageLoop::TYPE_UI;
     29 #else  // !defined(OS_WIN)
     30 const base::MessageLoop::Type kDesiredMessageLoopType =
     31     base::MessageLoop::TYPE_IO;
     32 #endif  // !defined(OS_WIN)
     33 
     34 }  // namespace
     35 
     36 class LocalInputMonitorTest : public testing::Test {
     37  public:
     38   LocalInputMonitorTest();
     39 
     40   virtual void SetUp() OVERRIDE;
     41 
     42   base::MessageLoop message_loop_;
     43   base::RunLoop run_loop_;
     44   scoped_refptr<AutoThreadTaskRunner> task_runner_;
     45 
     46   std::string client_jid_;
     47   MockClientSessionControl client_session_control_;
     48   base::WeakPtrFactory<ClientSessionControl> client_session_control_factory_;
     49 };
     50 
     51 LocalInputMonitorTest::LocalInputMonitorTest()
     52     : message_loop_(kDesiredMessageLoopType),
     53       client_jid_("user@domain/rest-of-jid"),
     54       client_session_control_factory_(&client_session_control_) {
     55 }
     56 
     57 void LocalInputMonitorTest::SetUp() {
     58   // Arrange to run |message_loop_| until no components depend on it.
     59   task_runner_ = new AutoThreadTaskRunner(
     60       message_loop_.message_loop_proxy(), run_loop_.QuitClosure());
     61 }
     62 
     63 
     64 // This test is really to exercise only the creation and destruction code in
     65 // LocalInputMonitor.
     66 TEST_F(LocalInputMonitorTest, Basic) {
     67   // Ignore all callbacks.
     68   EXPECT_CALL(client_session_control_, client_jid())
     69       .Times(AnyNumber())
     70       .WillRepeatedly(ReturnRef(client_jid_));
     71   EXPECT_CALL(client_session_control_, DisconnectSession())
     72       .Times(AnyNumber());
     73   EXPECT_CALL(client_session_control_, OnLocalMouseMoved(_))
     74       .Times(AnyNumber());
     75   EXPECT_CALL(client_session_control_, SetDisableInputs(_))
     76       .Times(0);
     77 
     78   {
     79     scoped_ptr<LocalInputMonitor> local_input_monitor =
     80         LocalInputMonitor::Create(task_runner_,
     81                                   task_runner_,
     82                                   task_runner_,
     83                                   client_session_control_factory_.GetWeakPtr());
     84     task_runner_ = NULL;
     85   }
     86 
     87   run_loop_.Run();
     88 }
     89 
     90 }  // namespace remoting
     91