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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 #define _CRT_SECURE_NO_WARNINGS | 5 #define _CRT_SECURE_NO_WARNINGS |
6 | 6 |
7 #include <limits> | 7 #include <limits> |
8 | 8 |
9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
10 #include "base/eintr_wrapper.h" | 10 #include "base/eintr_wrapper.h" |
11 #include "base/file_path.h" | 11 #include "base/file_path.h" |
12 #include "base/multiprocess_test.h" | |
13 #include "base/path_service.h" | 12 #include "base/path_service.h" |
14 #include "base/platform_thread.h" | 13 #include "base/platform_thread.h" |
15 #include "base/process_util.h" | 14 #include "base/process_util.h" |
16 #include "base/scoped_ptr.h" | 15 #include "base/scoped_ptr.h" |
| 16 #include "base/test/multiprocess_test.h" |
17 #include "base/utf_string_conversions.h" | 17 #include "base/utf_string_conversions.h" |
18 #include "testing/gtest/include/gtest/gtest.h" | 18 #include "testing/gtest/include/gtest/gtest.h" |
| 19 #include "testing/multiprocess_func_list.h" |
19 | 20 |
20 #if defined(OS_LINUX) | 21 #if defined(OS_LINUX) |
21 #include <errno.h> | 22 #include <errno.h> |
22 #include <malloc.h> | 23 #include <malloc.h> |
23 #include <glib.h> | 24 #include <glib.h> |
24 #endif | 25 #endif |
25 #if defined(OS_POSIX) | 26 #if defined(OS_POSIX) |
26 #include <dlfcn.h> | 27 #include <dlfcn.h> |
27 #include <fcntl.h> | 28 #include <fcntl.h> |
28 #include <sys/resource.h> | 29 #include <sys/resource.h> |
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55 } | 56 } |
56 | 57 |
57 // Signals children they should die now. | 58 // Signals children they should die now. |
58 void SignalChildren(const char* filename) { | 59 void SignalChildren(const char* filename) { |
59 FILE *fp = fopen(filename, "w"); | 60 FILE *fp = fopen(filename, "w"); |
60 fclose(fp); | 61 fclose(fp); |
61 } | 62 } |
62 | 63 |
63 } // namespace | 64 } // namespace |
64 | 65 |
65 class ProcessUtilTest : public MultiProcessTest { | 66 class ProcessUtilTest : public base::MultiProcessTest { |
66 #if defined(OS_POSIX) | 67 #if defined(OS_POSIX) |
67 public: | 68 public: |
68 // Spawn a child process that counts how many file descriptors are open. | 69 // Spawn a child process that counts how many file descriptors are open. |
69 int CountOpenFDsInChild(); | 70 int CountOpenFDsInChild(); |
70 #endif | 71 #endif |
71 }; | 72 }; |
72 | 73 |
73 MULTIPROCESS_TEST_MAIN(SimpleChildProcess) { | 74 MULTIPROCESS_TEST_MAIN(SimpleChildProcess) { |
74 return 0; | 75 return 0; |
75 } | 76 } |
76 | 77 |
77 TEST_F(ProcessUtilTest, SpawnChild) { | 78 TEST_F(ProcessUtilTest, SpawnChild) { |
78 base::ProcessHandle handle = this->SpawnChild("SimpleChildProcess"); | 79 base::ProcessHandle handle = this->SpawnChild("SimpleChildProcess", false); |
79 ASSERT_NE(base::kNullProcessHandle, handle); | 80 ASSERT_NE(base::kNullProcessHandle, handle); |
80 EXPECT_TRUE(base::WaitForSingleProcess(handle, 5000)); | 81 EXPECT_TRUE(base::WaitForSingleProcess(handle, 5000)); |
81 base::CloseProcessHandle(handle); | 82 base::CloseProcessHandle(handle); |
82 } | 83 } |
83 | 84 |
84 MULTIPROCESS_TEST_MAIN(SlowChildProcess) { | 85 MULTIPROCESS_TEST_MAIN(SlowChildProcess) { |
85 WaitToDie("SlowChildProcess.die"); | 86 WaitToDie("SlowChildProcess.die"); |
86 return 0; | 87 return 0; |
87 } | 88 } |
88 | 89 |
89 TEST_F(ProcessUtilTest, KillSlowChild) { | 90 TEST_F(ProcessUtilTest, KillSlowChild) { |
90 remove("SlowChildProcess.die"); | 91 remove("SlowChildProcess.die"); |
91 base::ProcessHandle handle = this->SpawnChild("SlowChildProcess"); | 92 base::ProcessHandle handle = this->SpawnChild("SlowChildProcess", false); |
92 ASSERT_NE(base::kNullProcessHandle, handle); | 93 ASSERT_NE(base::kNullProcessHandle, handle); |
93 SignalChildren("SlowChildProcess.die"); | 94 SignalChildren("SlowChildProcess.die"); |
94 EXPECT_TRUE(base::WaitForSingleProcess(handle, 5000)); | 95 EXPECT_TRUE(base::WaitForSingleProcess(handle, 5000)); |
95 base::CloseProcessHandle(handle); | 96 base::CloseProcessHandle(handle); |
96 remove("SlowChildProcess.die"); | 97 remove("SlowChildProcess.die"); |
97 } | 98 } |
98 | 99 |
99 TEST_F(ProcessUtilTest, DidProcessCrash) { | 100 TEST_F(ProcessUtilTest, DidProcessCrash) { |
100 remove("SlowChildProcess.die"); | 101 remove("SlowChildProcess.die"); |
101 base::ProcessHandle handle = this->SpawnChild("SlowChildProcess"); | 102 base::ProcessHandle handle = this->SpawnChild("SlowChildProcess", false); |
102 ASSERT_NE(base::kNullProcessHandle, handle); | 103 ASSERT_NE(base::kNullProcessHandle, handle); |
103 | 104 |
104 bool child_exited = true; | 105 bool child_exited = true; |
105 EXPECT_FALSE(base::DidProcessCrash(&child_exited, handle)); | 106 EXPECT_FALSE(base::DidProcessCrash(&child_exited, handle)); |
106 EXPECT_FALSE(child_exited); | 107 EXPECT_FALSE(child_exited); |
107 | 108 |
108 SignalChildren("SlowChildProcess.die"); | 109 SignalChildren("SlowChildProcess.die"); |
109 EXPECT_TRUE(base::WaitForSingleProcess(handle, 5000)); | 110 EXPECT_TRUE(base::WaitForSingleProcess(handle, 5000)); |
110 | 111 |
111 EXPECT_FALSE(base::DidProcessCrash(&child_exited, handle)); | 112 EXPECT_FALSE(base::DidProcessCrash(&child_exited, handle)); |
112 base::CloseProcessHandle(handle); | 113 base::CloseProcessHandle(handle); |
113 remove("SlowChildProcess.die"); | 114 remove("SlowChildProcess.die"); |
114 } | 115 } |
115 | 116 |
116 // Ensure that the priority of a process is restored correctly after | 117 // Ensure that the priority of a process is restored correctly after |
117 // backgrounding and restoring. | 118 // backgrounding and restoring. |
118 // Note: a platform may not be willing or able to lower the priority of | 119 // Note: a platform may not be willing or able to lower the priority of |
119 // a process. The calls to SetProcessBackground should be noops then. | 120 // a process. The calls to SetProcessBackground should be noops then. |
120 TEST_F(ProcessUtilTest, SetProcessBackgrounded) { | 121 TEST_F(ProcessUtilTest, SetProcessBackgrounded) { |
121 base::ProcessHandle handle = this->SpawnChild("SimpleChildProcess"); | 122 base::ProcessHandle handle = this->SpawnChild("SimpleChildProcess", false); |
122 base::Process process(handle); | 123 base::Process process(handle); |
123 int old_priority = process.GetPriority(); | 124 int old_priority = process.GetPriority(); |
124 process.SetProcessBackgrounded(true); | 125 process.SetProcessBackgrounded(true); |
125 process.SetProcessBackgrounded(false); | 126 process.SetProcessBackgrounded(false); |
126 int new_priority = process.GetPriority(); | 127 int new_priority = process.GetPriority(); |
127 EXPECT_EQ(old_priority, new_priority); | 128 EXPECT_EQ(old_priority, new_priority); |
128 } | 129 } |
129 | 130 |
130 // TODO(estade): if possible, port these 2 tests. | 131 // TODO(estade): if possible, port these 2 tests. |
131 #if defined(OS_WIN) | 132 #if defined(OS_WIN) |
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720 | 721 |
721 TEST_F(OutOfMemoryTest, PsychoticallyBigObjCObject) { | 722 TEST_F(OutOfMemoryTest, PsychoticallyBigObjCObject) { |
722 ASSERT_DEATH(while ((value_ = | 723 ASSERT_DEATH(while ((value_ = |
723 base::AllocatePsychoticallyBigObjCObject())) {}, ""); | 724 base::AllocatePsychoticallyBigObjCObject())) {}, ""); |
724 } | 725 } |
725 | 726 |
726 #endif // !ARCH_CPU_64_BITS | 727 #endif // !ARCH_CPU_64_BITS |
727 #endif // OS_MACOSX | 728 #endif // OS_MACOSX |
728 | 729 |
729 #endif // !defined(OS_WIN) | 730 #endif // !defined(OS_WIN) |
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