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/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   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_.task_runner(), 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_ = nullptr;
  84   }
  85
  86   run_loop_.Run();
  87 }
  88
  89 }  // namespace remoting