remoting/host/local_input_monitor_unittest.cc

   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.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