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1 // Copyright 2013 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/file_util.h" | |
6 #include "base/files/scoped_temp_dir.h" | |
7 #include "base/run_loop.h" | |
8 #include "chrome/utility/image_writer/error_messages.h" | |
9 #include "chrome/utility/image_writer/image_writer.h" | |
10 #include "chrome/utility/image_writer/image_writer_handler.h" | |
11 #include "testing/gmock/include/gmock/gmock.h" | |
12 #include "testing/gtest/include/gtest/gtest.h" | |
13 | |
14 namespace chrome { | |
15 namespace image_writer { | |
16 | |
17 using testing::_; | |
18 using testing::AnyNumber; | |
19 using testing::AtLeast; | |
20 using testing::Lt; | |
21 | |
22 namespace { | |
23 | |
24 const int64 kTestFileSize = 1 << 15; // 32 kB | |
25 const int kTestPattern = 0x55555555; | |
26 | |
27 class ImageWriterUtilityTest : public testing::Test { | |
28 protected: | |
29 virtual void SetUp() OVERRIDE { | |
30 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); | |
31 ASSERT_TRUE(base::CreateTemporaryFileInDir(temp_dir_.path(), &image_path_)); | |
32 ASSERT_TRUE( | |
33 base::CreateTemporaryFileInDir(temp_dir_.path(), &device_path_)); | |
34 } | |
35 | |
36 virtual void TearDown() OVERRIDE {} | |
37 | |
38 void FillFile(const base::FilePath& path) { | |
39 scoped_ptr<char[]> buffer(new char[kTestFileSize]); | |
40 memset(buffer.get(), kTestPattern, kTestFileSize); | |
41 | |
42 file_util::WriteFile(path, buffer.get(), kTestFileSize); | |
Lei Zhang
2014/02/15 00:49:16
check return results
Drew Haven
2014/02/15 01:23:58
I assume an ASSERT_TRUE is fine for a test since w
| |
43 } | |
44 | |
45 base::FilePath image_path_; | |
46 base::FilePath device_path_; | |
47 | |
48 private: | |
49 base::MessageLoop message_loop_; | |
50 base::ScopedTempDir temp_dir_; | |
51 }; | |
52 | |
53 class MockHandler : public ImageWriterHandler { | |
54 public: | |
55 MOCK_METHOD1(SendProgress, void(int64)); | |
56 MOCK_METHOD1(SendFailed, void(const std::string& message)); | |
57 MOCK_METHOD0(SendSucceeded, void()); | |
58 MOCK_METHOD1(OnMessageReceived, bool(const IPC::Message& message)); | |
59 }; | |
60 | |
61 } // namespace | |
62 | |
63 TEST_F(ImageWriterUtilityTest, WriteSuccessful) { | |
64 MockHandler mock_handler; | |
65 ImageWriter image_writer(&mock_handler); | |
66 | |
67 EXPECT_CALL(mock_handler, SendProgress(_)).Times(AnyNumber()); | |
68 EXPECT_CALL(mock_handler, SendProgress(kTestFileSize)).Times(1); | |
69 EXPECT_CALL(mock_handler, SendProgress(0)).Times(1); | |
70 EXPECT_CALL(mock_handler, SendSucceeded()).Times(1); | |
71 EXPECT_CALL(mock_handler, SendFailed(_)).Times(0); | |
72 | |
73 FillFile(image_path_); | |
74 image_writer.Write(image_path_, device_path_); | |
75 base::RunLoop().RunUntilIdle(); | |
76 } | |
77 | |
78 TEST_F(ImageWriterUtilityTest, WriteInvalidImageFile) { | |
79 MockHandler mock_handler; | |
80 ImageWriter image_writer(&mock_handler); | |
81 | |
82 EXPECT_CALL(mock_handler, SendProgress(_)).Times(0); | |
83 EXPECT_CALL(mock_handler, SendSucceeded()).Times(0); | |
84 EXPECT_CALL(mock_handler, SendFailed(error::kOpenImage)).Times(1); | |
85 | |
86 base::DeleteFile(image_path_, false); | |
87 image_writer.Write(image_path_, device_path_); | |
88 base::RunLoop().RunUntilIdle(); | |
89 } | |
90 | |
91 TEST_F(ImageWriterUtilityTest, WriteInvalidDeviceFile) { | |
92 MockHandler mock_handler; | |
93 ImageWriter image_writer(&mock_handler); | |
94 | |
95 EXPECT_CALL(mock_handler, SendProgress(_)).Times(0); | |
96 EXPECT_CALL(mock_handler, SendSucceeded()).Times(0); | |
97 EXPECT_CALL(mock_handler, SendFailed(error::kOpenDevice)).Times(1); | |
98 | |
99 base::DeleteFile(device_path_, false); | |
100 image_writer.Write(image_path_, device_path_); | |
101 base::RunLoop().RunUntilIdle(); | |
102 } | |
103 | |
104 TEST_F(ImageWriterUtilityTest, VerifySuccessful) { | |
105 MockHandler mock_handler; | |
106 ImageWriter image_writer(&mock_handler); | |
107 | |
108 EXPECT_CALL(mock_handler, SendProgress(_)).Times(AnyNumber()); | |
109 EXPECT_CALL(mock_handler, SendProgress(kTestFileSize)).Times(1); | |
110 EXPECT_CALL(mock_handler, SendProgress(0)).Times(1); | |
111 EXPECT_CALL(mock_handler, SendSucceeded()).Times(1); | |
112 EXPECT_CALL(mock_handler, SendFailed(_)).Times(0); | |
113 | |
114 FillFile(image_path_); | |
115 FillFile(device_path_); | |
116 | |
117 image_writer.Verify(image_path_, device_path_); | |
118 | |
119 base::RunLoop().RunUntilIdle(); | |
120 } | |
121 | |
122 TEST_F(ImageWriterUtilityTest, VerifyInvalidImageFile) { | |
123 MockHandler mock_handler; | |
124 ImageWriter image_writer(&mock_handler); | |
125 | |
126 EXPECT_CALL(mock_handler, SendProgress(_)).Times(0); | |
127 EXPECT_CALL(mock_handler, SendSucceeded()).Times(0); | |
128 EXPECT_CALL(mock_handler, SendFailed(error::kOpenImage)).Times(1); | |
129 | |
130 base::DeleteFile(image_path_, false); | |
Lei Zhang
2014/02/15 00:49:16
check return results, same below
Drew Haven
2014/02/15 01:23:58
Done.
| |
131 | |
132 image_writer.Verify(image_path_, device_path_); | |
133 | |
134 base::RunLoop().RunUntilIdle(); | |
135 } | |
136 | |
137 TEST_F(ImageWriterUtilityTest, VerifyInvalidDeviceFile) { | |
138 MockHandler mock_handler; | |
139 ImageWriter image_writer(&mock_handler); | |
140 | |
141 EXPECT_CALL(mock_handler, SendProgress(_)).Times(0); | |
142 EXPECT_CALL(mock_handler, SendSucceeded()).Times(0); | |
143 EXPECT_CALL(mock_handler, SendFailed(error::kOpenDevice)).Times(1); | |
144 | |
145 base::DeleteFile(device_path_, false); | |
146 | |
147 image_writer.Verify(image_path_, device_path_); | |
148 | |
149 base::RunLoop().RunUntilIdle(); | |
150 } | |
151 | |
152 TEST_F(ImageWriterUtilityTest, VerifyFailed) { | |
153 MockHandler mock_handler; | |
154 ImageWriter image_writer(&mock_handler); | |
155 | |
156 EXPECT_CALL(mock_handler, SendProgress(_)).Times(AnyNumber()); | |
157 EXPECT_CALL(mock_handler, SendSucceeded()).Times(0); | |
158 EXPECT_CALL(mock_handler, SendFailed(error::kVerificationFailed)).Times(1); | |
159 | |
160 FillFile(image_path_); | |
161 image_writer.Verify(image_path_, device_path_); | |
162 | |
163 base::RunLoop().RunUntilIdle(); | |
164 } | |
165 | |
166 TEST_F(ImageWriterUtilityTest, WriteThenVerify) { | |
167 MockHandler mock_handler; | |
168 ImageWriter image_writer(&mock_handler); | |
169 | |
170 EXPECT_CALL(mock_handler, SendProgress(_)).Times(AnyNumber()); | |
171 EXPECT_CALL(mock_handler, SendSucceeded()).Times(2); | |
172 EXPECT_CALL(mock_handler, SendFailed(_)).Times(0); | |
173 | |
174 image_writer.Write(image_path_, device_path_); | |
175 | |
176 base::RunLoop().RunUntilIdle(); | |
177 | |
178 image_writer.Verify(image_path_, device_path_); | |
179 | |
180 base::RunLoop().RunUntilIdle(); | |
181 } | |
182 | |
183 } // namespace image_writer | |
184 } // namespace chrome | |
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