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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "chrome/browser/image_decoder.h" | 5 #include "chrome/browser/image_decoder.h" |
6 | 6 |
7 #if defined(OS_POSIX) | |
8 #include <sys/types.h> | |
9 #include <signal.h> | |
10 #endif | |
11 | |
7 #include "chrome/test/base/in_process_browser_test.h" | 12 #include "chrome/test/base/in_process_browser_test.h" |
13 #include "content/public/browser/browser_child_process_observer.h" | |
8 #include "content/public/browser/browser_thread.h" | 14 #include "content/public/browser/browser_thread.h" |
15 #include "content/public/browser/child_process_data.h" | |
9 #include "content/public/test/test_utils.h" | 16 #include "content/public/test/test_utils.h" |
10 | 17 |
11 using content::BrowserThread; | 18 using content::BrowserThread; |
12 | 19 |
13 namespace { | 20 namespace { |
14 | 21 |
15 class TestImageRequest : public ImageDecoder::ImageRequest { | 22 class TestImageRequest : public ImageDecoder::ImageRequest { |
16 public: | 23 public: |
17 explicit TestImageRequest(const base::Closure& quit_closure) | 24 explicit TestImageRequest(const base::Closure& quit_closure) |
18 : quit_closure_(quit_closure), | 25 : quit_closure_(quit_closure), |
(...skipping 20 matching lines...) Expand all Loading... | |
39 quit_called_ = true; | 46 quit_called_ = true; |
40 quit_closure_.Run(); | 47 quit_closure_.Run(); |
41 } | 48 } |
42 | 49 |
43 base::Closure quit_closure_; | 50 base::Closure quit_closure_; |
44 bool quit_called_; | 51 bool quit_called_; |
45 | 52 |
46 DISALLOW_COPY_AND_ASSIGN(TestImageRequest); | 53 DISALLOW_COPY_AND_ASSIGN(TestImageRequest); |
47 }; | 54 }; |
48 | 55 |
56 class KillProcessObserver : public content::BrowserChildProcessObserver { | |
57 public: | |
58 KillProcessObserver() { | |
59 Add(this); | |
60 } | |
61 | |
62 ~KillProcessObserver() override { | |
63 Remove(this); | |
64 } | |
65 | |
66 private: | |
67 void BrowserChildProcessHostConnected( | |
68 const content::ChildProcessData& data) override { | |
69 base::ProcessHandle handle = data.handle; | |
70 | |
71 if (handle == base::kNullProcessHandle) | |
72 return; | |
73 | |
74 #if defined(OS_WIN) | |
75 // On windows, duplicate the process handle since base::Process closes it on | |
76 // destruction. | |
77 base::ProcessHandle out_handle; | |
78 if (!::DuplicateHandle(GetCurrentProcess(), handle, | |
Lei Zhang
2015/04/30 08:08:51
I would:
- wrap |data.handle| in a base::Process o
| |
79 GetCurrentProcess(), &out_handle, | |
80 0, FALSE, DUPLICATE_SAME_ACCESS)) | |
81 return; | |
82 handle = out_handle; | |
83 #endif | |
84 | |
85 EXPECT_TRUE(base::Process(handle).Terminate(0, true)); | |
86 } | |
87 }; | |
88 | |
89 #if defined(OS_POSIX) | |
90 class FreezeProcessObserver : public content::BrowserChildProcessObserver { | |
91 public: | |
92 FreezeProcessObserver() { | |
93 Add(this); | |
94 } | |
95 | |
96 ~FreezeProcessObserver() override { | |
97 Remove(this); | |
98 } | |
99 | |
100 private: | |
101 void BrowserChildProcessHostConnected( | |
102 const content::ChildProcessData& data) override { | |
103 if (data.handle != base::kNullProcessHandle) | |
104 EXPECT_EQ(0, kill(data.handle, SIGSTOP)); | |
105 } | |
106 }; | |
107 #endif // defined(OS_POSIX) | |
108 | |
49 } // namespace | 109 } // namespace |
50 | 110 |
51 class ImageDecoderBrowserTest : public InProcessBrowserTest { | 111 class ImageDecoderBrowserTest : public InProcessBrowserTest { |
52 }; | 112 }; |
53 | 113 |
54 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, Basic) { | 114 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, Basic) { |
55 scoped_refptr<content::MessageLoopRunner> runner = | 115 scoped_refptr<content::MessageLoopRunner> runner = |
56 new content::MessageLoopRunner; | 116 new content::MessageLoopRunner; |
57 TestImageRequest test_request(runner->QuitClosure()); | 117 TestImageRequest test_request(runner->QuitClosure()); |
58 ImageDecoder::Start(&test_request, std::string()); | 118 ImageDecoder::Start(&test_request, std::string()); |
59 runner->Run(); | 119 runner->Run(); |
60 } | 120 } |
61 | 121 |
62 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, StartAndDestroy) { | 122 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, StartAndDestroy) { |
63 scoped_refptr<content::MessageLoopRunner> runner = | 123 scoped_refptr<content::MessageLoopRunner> runner = |
64 new content::MessageLoopRunner; | 124 new content::MessageLoopRunner; |
65 scoped_ptr<TestImageRequest> test_request( | 125 scoped_ptr<TestImageRequest> test_request( |
66 new TestImageRequest(runner->QuitClosure())); | 126 new TestImageRequest(runner->QuitClosure())); |
67 ImageDecoder::Start(test_request.get(), std::string()); | 127 ImageDecoder::Start(test_request.get(), std::string()); |
68 test_request.reset(); | 128 test_request.reset(); |
69 runner->Run(); | 129 runner->Run(); |
70 } | 130 } |
131 | |
132 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, StartAndKillProcess) { | |
133 KillProcessObserver observer; | |
134 scoped_refptr<content::MessageLoopRunner> runner = | |
135 new content::MessageLoopRunner; | |
136 scoped_ptr<TestImageRequest> test_request( | |
137 new TestImageRequest(runner->QuitClosure())); | |
138 ImageDecoder::Start(test_request.get(), std::string()); | |
139 runner->Run(); | |
140 } | |
141 | |
142 #if defined(OS_POSIX) | |
143 IN_PROC_BROWSER_TEST_F(ImageDecoderBrowserTest, StartAndFreezeProcess) { | |
144 FreezeProcessObserver observer; | |
145 scoped_refptr<content::MessageLoopRunner> runner = | |
146 new content::MessageLoopRunner; | |
147 scoped_ptr<TestImageRequest> test_request( | |
148 new TestImageRequest(runner->QuitClosure())); | |
149 ImageDecoder::Start(test_request.get(), std::string()); | |
150 runner->Run(); | |
151 } | |
152 #endif // defined(OS_POSIX) | |
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