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| 1 // Copyright 2015 The Crashpad Authors. All rights reserved. | |
| 2 // | |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 // you may not use this file except in compliance with the License. | |
| 5 // You may obtain a copy of the License at | |
| 6 // | |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 // | |
| 9 // Unless required by applicable law or agreed to in writing, software | |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 // See the License for the specific language governing permissions and | |
| 13 // limitations under the License. | |
| 14 | |
| 15 #include "handler/win/registration_pipe_state.h" | |
| 16 | |
| 17 #include <windows.h> | |
| 18 | |
| 19 #include "base/basictypes.h" | |
| 20 #include "base/logging.h" | |
| 21 #include "base/memory/scoped_ptr.h" | |
| 22 #include "client/crashpad_info.h" | |
| 23 #include "client/registration_protocol_win.h" | |
| 24 #include "gtest/gtest.h" | |
| 25 #include "handler/win/registration_test_base.h" | |
| 26 #include "util/win/scoped_handle.h" | |
| 27 | |
| 28 namespace crashpad { | |
| 29 namespace test { | |
| 30 namespace { | |
| 31 | |
| 32 class RegistrationRegistrationPipeStateTest : public RegistrationTestBase { | |
| 33 public: | |
| 34 RegistrationRegistrationPipeStateTest() : pipe_state_() {} | |
| 35 | |
| 36 void SetUp() override { | |
| 37 ScopedFileHANDLE pipe( | |
| 38 CreateNamedPipe(pipe_name().c_str(), | |
| 39 PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED | | |
| 40 FILE_FLAG_FIRST_PIPE_INSTANCE, | |
| 41 PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, | |
| 42 1, | |
| 43 512, // nOutBufferSize | |
| 44 512, // nInBufferSize | |
| 45 20, // nDefaultTimeOut | |
| 46 nullptr)); // lpSecurityAttributes | |
| 47 ASSERT_TRUE(pipe.is_valid()); | |
| 48 pipe_state_.reset(new RegistrationPipeState(pipe.Pass(), &delegate())); | |
| 49 } | |
| 50 | |
| 51 ~RegistrationRegistrationPipeStateTest() override {} | |
| 52 | |
| 53 RegistrationPipeState& pipe_state() { | |
| 54 DCHECK(pipe_state_.get()); | |
| 55 return *pipe_state_; | |
| 56 } | |
| 57 | |
| 58 private: | |
| 59 scoped_ptr<RegistrationPipeState> pipe_state_; | |
| 60 DISALLOW_COPY_AND_ASSIGN(RegistrationRegistrationPipeStateTest); | |
| 61 }; | |
| 62 | |
| 63 TEST_F(RegistrationRegistrationPipeStateTest, CancelIoWhenConnectIsComplete) { | |
| 64 // -> Connecting | |
| 65 ASSERT_TRUE(pipe_state().Initialize()); | |
| 66 | |
| 67 ScopedFileHANDLE client(Connect()); | |
| 68 | |
| 69 ASSERT_TRUE(client.is_valid()); | |
| 70 | |
| 71 // Connect completion. | |
| 72 ASSERT_EQ(WAIT_OBJECT_0, | |
| 73 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 74 | |
| 75 // Connecting -> Stopping | |
| 76 pipe_state().Stop(); | |
| 77 | |
| 78 // Stop completion. | |
| 79 ASSERT_EQ(WAIT_OBJECT_0, | |
| 80 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 81 } | |
| 82 | |
| 83 TEST_F(RegistrationRegistrationPipeStateTest, CancelIoWhenReadIsComplete) { | |
| 84 // -> Connecting | |
| 85 ASSERT_TRUE(pipe_state().Initialize()); | |
| 86 | |
| 87 ScopedFileHANDLE client(Connect()); | |
| 88 | |
| 89 ASSERT_TRUE(client.is_valid()); | |
| 90 | |
| 91 // Connect completion. | |
| 92 ASSERT_EQ(WAIT_OBJECT_0, | |
| 93 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 94 | |
| 95 // Connecting -> Reading | |
| 96 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 97 | |
| 98 RegistrationRequest request = {0}; | |
| 99 CrashpadInfo crashpad_info; | |
| 100 request.client_process_id = GetCurrentProcessId(); | |
| 101 request.crashpad_info_address = | |
| 102 reinterpret_cast<WinVMAddress>(&crashpad_info); | |
| 103 | |
| 104 ASSERT_TRUE(WriteRequest(client.get(), &request, sizeof(request))); | |
| 105 | |
| 106 // Read completion. | |
| 107 ASSERT_EQ(WAIT_OBJECT_0, | |
| 108 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 109 | |
| 110 // Reading -> Stopping | |
| 111 pipe_state().Stop(); | |
| 112 | |
| 113 // Stop completion. | |
| 114 ASSERT_EQ(WAIT_OBJECT_0, | |
| 115 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 116 } | |
| 117 | |
| 118 TEST_F(RegistrationRegistrationPipeStateTest, CancelIoWhenWriteIsComplete) { | |
| 119 // -> Connecting | |
| 120 ASSERT_TRUE(pipe_state().Initialize()); | |
| 121 | |
| 122 ScopedFileHANDLE client(Connect()); | |
| 123 | |
| 124 ASSERT_TRUE(client.is_valid()); | |
| 125 | |
| 126 // Connect completion. | |
| 127 ASSERT_EQ(WAIT_OBJECT_0, | |
| 128 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 129 | |
| 130 // Connecting -> Reading | |
| 131 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 132 | |
| 133 RegistrationRequest request = {0}; | |
| 134 CrashpadInfo crashpad_info; | |
| 135 request.client_process_id = GetCurrentProcessId(); | |
| 136 request.crashpad_info_address = | |
| 137 reinterpret_cast<WinVMAddress>(&crashpad_info); | |
| 138 | |
| 139 ASSERT_TRUE(WriteRequest(client.get(), &request, sizeof(request))); | |
| 140 | |
| 141 // Read completion. | |
| 142 ASSERT_EQ(WAIT_OBJECT_0, | |
| 143 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 144 | |
| 145 // Reading -> Writing -> Waiting for Close | |
| 146 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 147 | |
| 148 RegistrationResponse response = {0}; | |
| 149 ASSERT_TRUE(ReadResponse(client.get(), &response)); | |
| 150 | |
| 151 // Waiting for Close -> Stopping | |
| 152 pipe_state().Stop(); | |
| 153 | |
| 154 // Stop completion. | |
| 155 ASSERT_EQ(WAIT_OBJECT_0, | |
| 156 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 157 } | |
| 158 | |
| 159 TEST_F(RegistrationRegistrationPipeStateTest, CancelIoWhenCloseIsComplete) { | |
| 160 // -> Connecting | |
| 161 ASSERT_TRUE(pipe_state().Initialize()); | |
| 162 | |
| 163 ScopedFileHANDLE client(Connect()); | |
| 164 | |
| 165 ASSERT_TRUE(client.is_valid()); | |
| 166 | |
| 167 // Connect completion. | |
| 168 ASSERT_EQ(WAIT_OBJECT_0, | |
| 169 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 170 | |
| 171 // Connecting -> Reading | |
| 172 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 173 | |
| 174 RegistrationRequest request = {0}; | |
| 175 CrashpadInfo crashpad_info; | |
| 176 request.client_process_id = GetCurrentProcessId(); | |
| 177 request.crashpad_info_address = | |
| 178 reinterpret_cast<WinVMAddress>(&crashpad_info); | |
| 179 | |
| 180 ASSERT_TRUE(WriteRequest(client.get(), &request, sizeof(request))); | |
| 181 | |
| 182 // Read completion. | |
| 183 ASSERT_EQ(WAIT_OBJECT_0, | |
| 184 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 185 | |
| 186 // Reading -> Writing -> Waiting for Close | |
| 187 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 188 | |
| 189 RegistrationResponse response = {0}; | |
| 190 ASSERT_TRUE(ReadResponse(client.get(), &response)); | |
| 191 | |
| 192 client.reset(); | |
| 193 | |
| 194 // Wait for close completion. | |
| 195 ASSERT_EQ(WAIT_OBJECT_0, | |
| 196 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 197 | |
| 198 // Waiting for Close -> Stopping | |
| 199 pipe_state().Stop(); | |
| 200 | |
| 201 // Stop completion. | |
| 202 ASSERT_EQ(WAIT_OBJECT_0, | |
| 203 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 204 } | |
| 205 | |
| 206 TEST_F(RegistrationRegistrationPipeStateTest, FullCycle) { | |
| 207 // -> Connecting | |
| 208 ASSERT_TRUE(pipe_state().Initialize()); | |
| 209 | |
| 210 ScopedFileHANDLE client(Connect()); | |
| 211 | |
| 212 ASSERT_TRUE(client.is_valid()); | |
| 213 | |
| 214 // Connect completion. | |
| 215 ASSERT_EQ(WAIT_OBJECT_0, | |
| 216 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 217 | |
| 218 // Connecting -> Reading | |
| 219 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 220 | |
| 221 RegistrationRequest request = {0}; | |
| 222 CrashpadInfo crashpad_info; | |
| 223 request.client_process_id = GetCurrentProcessId(); | |
| 224 request.crashpad_info_address = | |
| 225 reinterpret_cast<WinVMAddress>(&crashpad_info); | |
| 226 | |
| 227 ASSERT_TRUE(WriteRequest(client.get(), &request, sizeof(request))); | |
| 228 | |
| 229 // Read completion. | |
| 230 ASSERT_EQ(WAIT_OBJECT_0, | |
| 231 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 232 | |
| 233 // Reading -> Writing -> Waiting for Close | |
| 234 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 235 | |
| 236 RegistrationResponse response = {0}; | |
| 237 ASSERT_TRUE(ReadResponse(client.get(), &response)); | |
| 238 | |
| 239 client.reset(); | |
| 240 | |
| 241 // Wait for close completion. | |
| 242 ASSERT_EQ(WAIT_OBJECT_0, | |
| 243 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 244 | |
| 245 // Waiting for Close -> Reset -> Connecting | |
| 246 ASSERT_TRUE(pipe_state().OnCompletion()); | |
| 247 | |
| 248 client = Connect(); | |
| 249 ASSERT_TRUE(client.is_valid()); | |
| 250 | |
| 251 pipe_state().Stop(); | |
| 252 | |
| 253 ASSERT_EQ(WAIT_OBJECT_0, | |
| 254 WaitForSingleObject(pipe_state().completion_event(), INFINITE)); | |
| 255 } | |
| 256 | |
| 257 } // namespace | |
| 258 } // namespace test | |
| 259 } // namespace crashpad | |
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Chromium Code Reviews
Issue 1301853002:
win: Crash handler server (Closed)
Base URL: https://chromium.googlesource.com/crashpad/crashpad@master