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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "remoting/host/config_file_watcher.h" | 5 #include "remoting/host/config_file_watcher.h" |
6 | 6 |
7 #include "base/file_util.h" | 7 #include "base/file_util.h" |
8 #include "base/files/file_path.h" | 8 #include "base/files/file_path.h" |
9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
10 #include "base/run_loop.h" | 10 #include "base/run_loop.h" |
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42 virtual ~ConfigFileWatcherTest(); | 42 virtual ~ConfigFileWatcherTest(); |
43 | 43 |
44 // testing::Test overrides | 44 // testing::Test overrides |
45 virtual void SetUp() OVERRIDE; | 45 virtual void SetUp() OVERRIDE; |
46 virtual void TearDown() OVERRIDE; | 46 virtual void TearDown() OVERRIDE; |
47 | 47 |
48 // Stops the config file watcher. | 48 // Stops the config file watcher. |
49 void StopWatcher(); | 49 void StopWatcher(); |
50 | 50 |
51 protected: | 51 protected: |
52 MessageLoop message_loop_; | 52 base::MessageLoop message_loop_; |
53 base::RunLoop run_loop_; | 53 base::RunLoop run_loop_; |
54 | 54 |
55 ConfigFileWatcherDelegate delegate_; | 55 ConfigFileWatcherDelegate delegate_; |
56 | 56 |
57 // Path to the configuration file used. | 57 // Path to the configuration file used. |
58 base::FilePath config_file_; | 58 base::FilePath config_file_; |
59 | 59 |
60 // The configuration file watcher that is being tested. | 60 // The configuration file watcher that is being tested. |
61 scoped_ptr<ConfigFileWatcher> watcher_; | 61 scoped_ptr<ConfigFileWatcher> watcher_; |
62 }; | 62 }; |
63 | 63 |
64 | |
65 ConfigFileWatcherTest::ConfigFileWatcherTest() | 64 ConfigFileWatcherTest::ConfigFileWatcherTest() |
66 : message_loop_(MessageLoop::TYPE_UI) { | 65 : message_loop_(base::MessageLoop::TYPE_UI) { |
67 } | 66 } |
68 | 67 |
69 ConfigFileWatcherTest::~ConfigFileWatcherTest() { | 68 ConfigFileWatcherTest::~ConfigFileWatcherTest() { |
70 } | 69 } |
71 | 70 |
72 void ConfigFileWatcherTest::StopWatcher() { | 71 void ConfigFileWatcherTest::StopWatcher() { |
73 watcher_.reset(); | 72 watcher_.reset(); |
74 } | 73 } |
75 | 74 |
76 void ConfigFileWatcherTest::SetUp() { | 75 void ConfigFileWatcherTest::SetUp() { |
77 // Arrange to run |message_loop_| until no components depend on it. | 76 // Arrange to run |message_loop_| until no components depend on it. |
78 scoped_refptr<AutoThreadTaskRunner> task_runner = new AutoThreadTaskRunner( | 77 scoped_refptr<AutoThreadTaskRunner> task_runner = new AutoThreadTaskRunner( |
79 message_loop_.message_loop_proxy(), run_loop_.QuitClosure()); | 78 message_loop_.message_loop_proxy(), run_loop_.QuitClosure()); |
80 | 79 |
81 scoped_refptr<AutoThreadTaskRunner> io_task_runner = | 80 scoped_refptr<AutoThreadTaskRunner> io_task_runner = |
82 AutoThread::CreateWithType("IPC thread", task_runner, | 81 AutoThread::CreateWithType( |
83 MessageLoop::TYPE_IO); | 82 "IPC thread", task_runner, base::MessageLoop::TYPE_IO); |
84 | 83 |
85 // Create an instance of the config watcher. | 84 // Create an instance of the config watcher. |
86 watcher_.reset( | 85 watcher_.reset( |
87 new ConfigFileWatcher(task_runner, io_task_runner, &delegate_)); | 86 new ConfigFileWatcher(task_runner, io_task_runner, &delegate_)); |
88 } | 87 } |
89 | 88 |
90 void ConfigFileWatcherTest::TearDown() { | 89 void ConfigFileWatcherTest::TearDown() { |
91 // Delete the test file. | 90 // Delete the test file. |
92 if (!config_file_.empty()) | 91 if (!config_file_.empty()) |
93 file_util::Delete(config_file_, false); | 92 file_util::Delete(config_file_, false); |
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129 | 128 |
130 // Modify the watched file. | 129 // Modify the watched file. |
131 std::string data("test"); | 130 std::string data("test"); |
132 EXPECT_NE(file_util::WriteFile(config_file_, data.c_str(), | 131 EXPECT_NE(file_util::WriteFile(config_file_, data.c_str(), |
133 static_cast<int>(data.size())), -1); | 132 static_cast<int>(data.size())), -1); |
134 | 133 |
135 run_loop_.Run(); | 134 run_loop_.Run(); |
136 } | 135 } |
137 | 136 |
138 } // namespace remoting | 137 } // namespace remoting |
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