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Issue 2104333003:
Split mojo/public/cpp/system/tests/core_unittest.cc, part 2 (of 2, apparently). (Closed)
Base URL: https://github.com/domokit/mojo.git@work794_wait_many_no_handles| OLD | NEW |
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| 1 // Copyright 2014 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 // This file tests the C++ Mojo system core wrappers. | |
| 6 // TODO(vtl): Split this test into more reasonable units/files. | |
| 7 | |
| 8 #include <stddef.h> | |
| 9 | |
| 10 #include <map> | |
| 11 #include <vector> | |
| 12 | |
| 13 #include "mojo/public/cpp/system/buffer.h" | |
| 14 #include "mojo/public/cpp/system/data_pipe.h" | |
| 15 #include "mojo/public/cpp/system/handle.h" | |
| 16 #include "mojo/public/cpp/system/macros.h" | |
| 17 #include "mojo/public/cpp/system/message_pipe.h" | |
| 18 #include "mojo/public/cpp/system/time.h" | |
| 19 #include "mojo/public/cpp/system/wait.h" | |
| 20 #include "mojo/public/cpp/system/wait_set.h" | |
| 21 #include "testing/gtest/include/gtest/gtest.h" | |
| 22 | |
| 23 namespace mojo { | |
| 24 namespace { | |
| 25 | |
| 26 TEST(CoreTest, Basic) { | |
| 27 // |Wait|/|WaitMany|: | |
| 28 { | |
| 29 ScopedHandle h; | |
| 30 | |
| 31 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, | |
| 32 Wait(h.get(), ~MOJO_HANDLE_SIGNAL_NONE, 1000000, nullptr)); | |
| 33 | |
| 34 std::vector<Handle> wh; | |
| 35 wh.push_back(h.get()); | |
| 36 std::vector<MojoHandleSignals> sigs; | |
| 37 sigs.push_back(~MOJO_HANDLE_SIGNAL_NONE); | |
| 38 WaitManyResult wait_many_result = | |
| 39 WaitMany(wh, sigs, MOJO_DEADLINE_INDEFINITE, nullptr); | |
| 40 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, wait_many_result.result); | |
| 41 EXPECT_TRUE(wait_many_result.IsIndexValid()); | |
| 42 EXPECT_FALSE(wait_many_result.AreSignalsStatesValid()); | |
| 43 | |
| 44 // Make sure that our specialized template correctly handles |NULL| as well | |
|
viettrungluu
2016/06/29 17:56:21
I got rid of this bit because of https://coderevie
| |
| 45 // as |nullptr|. | |
| 46 wait_many_result = WaitMany(wh, sigs, MOJO_DEADLINE_INDEFINITE, NULL); | |
| 47 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, wait_many_result.result); | |
| 48 EXPECT_EQ(0u, wait_many_result.index); | |
| 49 EXPECT_TRUE(wait_many_result.IsIndexValid()); | |
| 50 EXPECT_FALSE(wait_many_result.AreSignalsStatesValid()); | |
| 51 } | |
| 52 | |
| 53 // |MakeScopedHandle| (just compilation tests): | |
| 54 { | |
| 55 EXPECT_FALSE(MakeScopedHandle(MessagePipeHandle()).is_valid()); | |
| 56 EXPECT_FALSE(MakeScopedHandle(SharedBufferHandle()).is_valid()); | |
| 57 } | |
| 58 | |
| 59 // |MessagePipeHandle|/|ScopedMessagePipeHandle| functions: | |
| 60 { | |
| 61 MessagePipeHandle h_invalid; | |
| 62 EXPECT_FALSE(h_invalid.is_valid()); | |
| 63 EXPECT_EQ( | |
| 64 MOJO_RESULT_INVALID_ARGUMENT, | |
| 65 WriteMessageRaw( | |
| 66 h_invalid, nullptr, 0, nullptr, 0, MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 67 char buffer[10] = {0}; | |
| 68 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, | |
| 69 WriteMessageRaw(h_invalid, | |
| 70 buffer, | |
| 71 sizeof(buffer), | |
| 72 nullptr, | |
| 73 0, | |
| 74 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 75 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, | |
| 76 ReadMessageRaw(h_invalid, | |
| 77 nullptr, | |
| 78 nullptr, | |
| 79 nullptr, | |
| 80 nullptr, | |
| 81 MOJO_READ_MESSAGE_FLAG_NONE)); | |
| 82 uint32_t buffer_size = static_cast<uint32_t>(sizeof(buffer)); | |
| 83 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, | |
| 84 ReadMessageRaw(h_invalid, | |
| 85 buffer, | |
| 86 &buffer_size, | |
| 87 nullptr, | |
| 88 nullptr, | |
| 89 MOJO_READ_MESSAGE_FLAG_NONE)); | |
| 90 | |
| 91 // Basic tests of waiting and closing. | |
| 92 MojoHandle hv0 = kInvalidHandleValue; | |
| 93 { | |
| 94 ScopedMessagePipeHandle h0; | |
| 95 ScopedMessagePipeHandle h1; | |
| 96 EXPECT_FALSE(h0.get().is_valid()); | |
| 97 EXPECT_FALSE(h1.get().is_valid()); | |
| 98 | |
| 99 ASSERT_EQ(MOJO_RESULT_OK, CreateMessagePipe(nullptr, &h0, &h1)); | |
| 100 EXPECT_TRUE(h0.get().is_valid()); | |
| 101 EXPECT_TRUE(h1.get().is_valid()); | |
| 102 EXPECT_NE(h0.get().value(), h1.get().value()); | |
| 103 // Save the handle values, so we can check that things got closed | |
| 104 // correctly. | |
| 105 hv0 = h0.get().value(); | |
| 106 MojoHandle hv1 = h1.get().value(); | |
| 107 MojoHandleSignalsState state; | |
| 108 | |
| 109 EXPECT_EQ(MOJO_RESULT_DEADLINE_EXCEEDED, | |
| 110 Wait(h0.get(), MOJO_HANDLE_SIGNAL_READABLE, 0, &state)); | |
| 111 EXPECT_EQ(MOJO_HANDLE_SIGNAL_WRITABLE, state.satisfied_signals); | |
| 112 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE | | |
| 113 MOJO_HANDLE_SIGNAL_PEER_CLOSED, | |
| 114 state.satisfiable_signals); | |
| 115 | |
| 116 std::vector<Handle> wh; | |
| 117 wh.push_back(h0.get()); | |
| 118 wh.push_back(h1.get()); | |
| 119 std::vector<MojoHandleSignals> sigs; | |
| 120 sigs.push_back(MOJO_HANDLE_SIGNAL_READABLE); | |
| 121 sigs.push_back(MOJO_HANDLE_SIGNAL_WRITABLE); | |
| 122 std::vector<MojoHandleSignalsState> states(sigs.size()); | |
| 123 WaitManyResult wait_many_result = WaitMany(wh, sigs, 1000, &states); | |
| 124 EXPECT_EQ(MOJO_RESULT_OK, wait_many_result.result); | |
| 125 EXPECT_EQ(1u, wait_many_result.index); | |
| 126 EXPECT_TRUE(wait_many_result.IsIndexValid()); | |
| 127 EXPECT_TRUE(wait_many_result.AreSignalsStatesValid()); | |
| 128 EXPECT_EQ(MOJO_HANDLE_SIGNAL_WRITABLE, states[0].satisfied_signals); | |
| 129 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE | | |
| 130 MOJO_HANDLE_SIGNAL_PEER_CLOSED, | |
| 131 states[0].satisfiable_signals); | |
| 132 EXPECT_EQ(MOJO_HANDLE_SIGNAL_WRITABLE, states[1].satisfied_signals); | |
| 133 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE | | |
| 134 MOJO_HANDLE_SIGNAL_PEER_CLOSED, | |
| 135 states[1].satisfiable_signals); | |
| 136 | |
| 137 // Test closing |h1| explicitly. | |
| 138 Close(h1.Pass()); | |
| 139 EXPECT_FALSE(h1.get().is_valid()); | |
| 140 | |
| 141 // Make sure |h1| is closed. | |
| 142 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, | |
| 143 Wait(Handle(hv1), ~MOJO_HANDLE_SIGNAL_NONE, | |
| 144 MOJO_DEADLINE_INDEFINITE, nullptr)); | |
| 145 | |
| 146 EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, | |
| 147 Wait(h0.get(), MOJO_HANDLE_SIGNAL_READABLE, | |
| 148 MOJO_DEADLINE_INDEFINITE, &state)); | |
| 149 EXPECT_EQ(MOJO_HANDLE_SIGNAL_PEER_CLOSED, state.satisfied_signals); | |
| 150 EXPECT_EQ(MOJO_HANDLE_SIGNAL_PEER_CLOSED, state.satisfiable_signals); | |
| 151 } | |
| 152 // |hv0| should have been closed when |h0| went out of scope, so this close | |
| 153 // should fail. | |
| 154 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, MojoClose(hv0)); | |
| 155 | |
| 156 // Actually test writing/reading messages. | |
| 157 { | |
| 158 ScopedMessagePipeHandle h0; | |
| 159 ScopedMessagePipeHandle h1; | |
| 160 ASSERT_EQ(MOJO_RESULT_OK, CreateMessagePipe(nullptr, &h0, &h1)); | |
| 161 | |
| 162 const char kHello[] = "hello"; | |
| 163 const uint32_t kHelloSize = static_cast<uint32_t>(sizeof(kHello)); | |
| 164 EXPECT_EQ(MOJO_RESULT_OK, | |
| 165 WriteMessageRaw(h0.get(), | |
| 166 kHello, | |
| 167 kHelloSize, | |
| 168 nullptr, | |
| 169 0, | |
| 170 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 171 | |
| 172 MojoHandleSignalsState state; | |
| 173 EXPECT_EQ(MOJO_RESULT_OK, Wait(h1.get(), MOJO_HANDLE_SIGNAL_READABLE, | |
| 174 MOJO_DEADLINE_INDEFINITE, &state)); | |
| 175 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE, | |
| 176 state.satisfied_signals); | |
| 177 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE | | |
| 178 MOJO_HANDLE_SIGNAL_PEER_CLOSED, | |
| 179 state.satisfiable_signals); | |
| 180 | |
| 181 char buffer[10] = {0}; | |
| 182 uint32_t buffer_size = static_cast<uint32_t>(sizeof(buffer)); | |
| 183 EXPECT_EQ(MOJO_RESULT_OK, | |
| 184 ReadMessageRaw(h1.get(), | |
| 185 buffer, | |
| 186 &buffer_size, | |
| 187 nullptr, | |
| 188 nullptr, | |
| 189 MOJO_READ_MESSAGE_FLAG_NONE)); | |
| 190 EXPECT_EQ(kHelloSize, buffer_size); | |
| 191 EXPECT_STREQ(kHello, buffer); | |
| 192 | |
| 193 // Send a handle over the previously-establish message pipe. Use the | |
| 194 // |MessagePipe| wrapper (to test it), which automatically creates a | |
| 195 // message pipe. | |
| 196 MessagePipe mp; | |
| 197 | |
| 198 // Write a message to |mp.handle0|, before we send |mp.handle1|. | |
| 199 const char kWorld[] = "world!"; | |
| 200 const uint32_t kWorldSize = static_cast<uint32_t>(sizeof(kWorld)); | |
| 201 EXPECT_EQ(MOJO_RESULT_OK, | |
| 202 WriteMessageRaw(mp.handle0.get(), | |
| 203 kWorld, | |
| 204 kWorldSize, | |
| 205 nullptr, | |
| 206 0, | |
| 207 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 208 | |
| 209 // Send |mp.handle1| over |h1| to |h0|. | |
| 210 MojoHandle handles[5]; | |
| 211 handles[0] = mp.handle1.release().value(); | |
| 212 EXPECT_NE(kInvalidHandleValue, handles[0]); | |
| 213 EXPECT_FALSE(mp.handle1.get().is_valid()); | |
| 214 uint32_t handles_count = 1; | |
| 215 EXPECT_EQ(MOJO_RESULT_OK, | |
| 216 WriteMessageRaw(h1.get(), | |
| 217 kHello, | |
| 218 kHelloSize, | |
| 219 handles, | |
| 220 handles_count, | |
| 221 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 222 // |handles[0]| should actually be invalid now. | |
| 223 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, MojoClose(handles[0])); | |
| 224 | |
| 225 // Read "hello" and the sent handle. | |
| 226 EXPECT_EQ(MOJO_RESULT_OK, Wait(h0.get(), MOJO_HANDLE_SIGNAL_READABLE, | |
| 227 MOJO_DEADLINE_INDEFINITE, &state)); | |
| 228 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE, | |
| 229 state.satisfied_signals); | |
| 230 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE | | |
| 231 MOJO_HANDLE_SIGNAL_PEER_CLOSED, | |
| 232 state.satisfiable_signals); | |
| 233 | |
| 234 memset(buffer, 0, sizeof(buffer)); | |
| 235 buffer_size = static_cast<uint32_t>(sizeof(buffer)); | |
| 236 for (size_t i = 0; i < MOJO_ARRAYSIZE(handles); i++) | |
| 237 handles[i] = kInvalidHandleValue; | |
| 238 handles_count = static_cast<uint32_t>(MOJO_ARRAYSIZE(handles)); | |
| 239 EXPECT_EQ(MOJO_RESULT_OK, | |
| 240 ReadMessageRaw(h0.get(), | |
| 241 buffer, | |
| 242 &buffer_size, | |
| 243 handles, | |
| 244 &handles_count, | |
| 245 MOJO_READ_MESSAGE_FLAG_NONE)); | |
| 246 EXPECT_EQ(kHelloSize, buffer_size); | |
| 247 EXPECT_STREQ(kHello, buffer); | |
| 248 EXPECT_EQ(1u, handles_count); | |
| 249 EXPECT_NE(kInvalidHandleValue, handles[0]); | |
| 250 | |
| 251 // Read from the sent/received handle. | |
| 252 mp.handle1.reset(MessagePipeHandle(handles[0])); | |
| 253 // Save |handles[0]| to check that it gets properly closed. | |
| 254 hv0 = handles[0]; | |
| 255 | |
| 256 EXPECT_EQ(MOJO_RESULT_OK, | |
| 257 Wait(mp.handle1.get(), MOJO_HANDLE_SIGNAL_READABLE, | |
| 258 MOJO_DEADLINE_INDEFINITE, &state)); | |
| 259 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE, | |
| 260 state.satisfied_signals); | |
| 261 EXPECT_EQ(MOJO_HANDLE_SIGNAL_READABLE | MOJO_HANDLE_SIGNAL_WRITABLE | | |
| 262 MOJO_HANDLE_SIGNAL_PEER_CLOSED, | |
| 263 state.satisfiable_signals); | |
| 264 | |
| 265 memset(buffer, 0, sizeof(buffer)); | |
| 266 buffer_size = static_cast<uint32_t>(sizeof(buffer)); | |
| 267 for (size_t i = 0; i < MOJO_ARRAYSIZE(handles); i++) | |
| 268 handles[i] = kInvalidHandleValue; | |
| 269 handles_count = static_cast<uint32_t>(MOJO_ARRAYSIZE(handles)); | |
| 270 EXPECT_EQ(MOJO_RESULT_OK, | |
| 271 ReadMessageRaw(mp.handle1.get(), | |
| 272 buffer, | |
| 273 &buffer_size, | |
| 274 handles, | |
| 275 &handles_count, | |
| 276 MOJO_READ_MESSAGE_FLAG_NONE)); | |
| 277 EXPECT_EQ(kWorldSize, buffer_size); | |
| 278 EXPECT_STREQ(kWorld, buffer); | |
| 279 EXPECT_EQ(0u, handles_count); | |
| 280 } | |
| 281 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, MojoClose(hv0)); | |
| 282 } | |
| 283 | |
| 284 // TODO(vtl): Test |CloseRaw()|. | |
| 285 // TODO(vtl): Test |reset()| more thoroughly? | |
| 286 } | |
| 287 | |
| 288 TEST(CoreTest, TearDownWithMessagesEnqueued) { | |
| 289 // Tear down a message pipe which still has a message enqueued, with the | |
| 290 // message also having a valid message pipe handle. | |
| 291 { | |
| 292 ScopedMessagePipeHandle h0; | |
| 293 ScopedMessagePipeHandle h1; | |
| 294 ASSERT_EQ(MOJO_RESULT_OK, CreateMessagePipe(nullptr, &h0, &h1)); | |
| 295 | |
| 296 // Send a handle over the previously-establish message pipe. | |
| 297 ScopedMessagePipeHandle h2; | |
| 298 ScopedMessagePipeHandle h3; | |
| 299 ASSERT_EQ(MOJO_RESULT_OK, CreateMessagePipe(nullptr, &h2, &h3)); | |
| 300 | |
| 301 // Write a message to |h2|, before we send |h3|. | |
| 302 const char kWorld[] = "world!"; | |
| 303 const uint32_t kWorldSize = static_cast<uint32_t>(sizeof(kWorld)); | |
| 304 EXPECT_EQ(MOJO_RESULT_OK, | |
| 305 WriteMessageRaw(h2.get(), | |
| 306 kWorld, | |
| 307 kWorldSize, | |
| 308 nullptr, | |
| 309 0, | |
| 310 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 311 // And also a message to |h3|. | |
| 312 EXPECT_EQ(MOJO_RESULT_OK, | |
| 313 WriteMessageRaw(h3.get(), | |
| 314 kWorld, | |
| 315 kWorldSize, | |
| 316 nullptr, | |
| 317 0, | |
| 318 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 319 | |
| 320 // Send |h3| over |h1| to |h0|. | |
| 321 const char kHello[] = "hello"; | |
| 322 const uint32_t kHelloSize = static_cast<uint32_t>(sizeof(kHello)); | |
| 323 MojoHandle h3_value; | |
| 324 h3_value = h3.release().value(); | |
| 325 EXPECT_NE(kInvalidHandleValue, h3_value); | |
| 326 EXPECT_FALSE(h3.get().is_valid()); | |
| 327 EXPECT_EQ(MOJO_RESULT_OK, | |
| 328 WriteMessageRaw(h1.get(), | |
| 329 kHello, | |
| 330 kHelloSize, | |
| 331 &h3_value, | |
| 332 1, | |
| 333 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 334 // |h3_value| should actually be invalid now. | |
| 335 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, MojoClose(h3_value)); | |
| 336 | |
| 337 EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h0.release().value())); | |
| 338 EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h1.release().value())); | |
| 339 EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h2.release().value())); | |
| 340 } | |
| 341 | |
| 342 // Do this in a different order: make the enqueued message pipe handle only | |
| 343 // half-alive. | |
| 344 { | |
| 345 ScopedMessagePipeHandle h0; | |
| 346 ScopedMessagePipeHandle h1; | |
| 347 ASSERT_EQ(MOJO_RESULT_OK, CreateMessagePipe(nullptr, &h0, &h1)); | |
| 348 | |
| 349 // Send a handle over the previously-establish message pipe. | |
| 350 ScopedMessagePipeHandle h2; | |
| 351 ScopedMessagePipeHandle h3; | |
| 352 ASSERT_EQ(MOJO_RESULT_OK, CreateMessagePipe(nullptr, &h2, &h3)); | |
| 353 | |
| 354 // Write a message to |h2|, before we send |h3|. | |
| 355 const char kWorld[] = "world!"; | |
| 356 const uint32_t kWorldSize = static_cast<uint32_t>(sizeof(kWorld)); | |
| 357 EXPECT_EQ(MOJO_RESULT_OK, | |
| 358 WriteMessageRaw(h2.get(), | |
| 359 kWorld, | |
| 360 kWorldSize, | |
| 361 nullptr, | |
| 362 0, | |
| 363 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 364 // And also a message to |h3|. | |
| 365 EXPECT_EQ(MOJO_RESULT_OK, | |
| 366 WriteMessageRaw(h3.get(), | |
| 367 kWorld, | |
| 368 kWorldSize, | |
| 369 nullptr, | |
| 370 0, | |
| 371 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 372 | |
| 373 // Send |h3| over |h1| to |h0|. | |
| 374 const char kHello[] = "hello"; | |
| 375 const uint32_t kHelloSize = static_cast<uint32_t>(sizeof(kHello)); | |
| 376 MojoHandle h3_value; | |
| 377 h3_value = h3.release().value(); | |
| 378 EXPECT_NE(kInvalidHandleValue, h3_value); | |
| 379 EXPECT_FALSE(h3.get().is_valid()); | |
| 380 EXPECT_EQ(MOJO_RESULT_OK, | |
| 381 WriteMessageRaw(h1.get(), | |
| 382 kHello, | |
| 383 kHelloSize, | |
| 384 &h3_value, | |
| 385 1, | |
| 386 MOJO_WRITE_MESSAGE_FLAG_NONE)); | |
| 387 // |h3_value| should actually be invalid now. | |
| 388 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, MojoClose(h3_value)); | |
| 389 | |
| 390 EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h2.release().value())); | |
| 391 EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h0.release().value())); | |
| 392 EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h1.release().value())); | |
| 393 } | |
| 394 } | |
| 395 | |
| 396 TEST(CoreTest, WaitManyResult) { | |
| 397 { | |
| 398 WaitManyResult wmr(MOJO_RESULT_OK); | |
| 399 EXPECT_FALSE(wmr.IsIndexValid()); | |
| 400 EXPECT_TRUE(wmr.AreSignalsStatesValid()); | |
| 401 EXPECT_EQ(MOJO_RESULT_OK, wmr.result); | |
| 402 } | |
| 403 | |
| 404 { | |
| 405 WaitManyResult wmr(MOJO_RESULT_FAILED_PRECONDITION); | |
| 406 EXPECT_FALSE(wmr.IsIndexValid()); | |
| 407 EXPECT_TRUE(wmr.AreSignalsStatesValid()); | |
| 408 EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, wmr.result); | |
| 409 } | |
| 410 | |
| 411 { | |
| 412 WaitManyResult wmr(MOJO_RESULT_INVALID_ARGUMENT); | |
| 413 EXPECT_FALSE(wmr.IsIndexValid()); | |
| 414 EXPECT_FALSE(wmr.AreSignalsStatesValid()); | |
| 415 EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, wmr.result); | |
| 416 } | |
| 417 | |
| 418 // These should be like "invalid argument". | |
| 419 EXPECT_FALSE( | |
| 420 WaitManyResult(MOJO_RESULT_RESOURCE_EXHAUSTED).AreSignalsStatesValid()); | |
| 421 EXPECT_FALSE(WaitManyResult(MOJO_RESULT_BUSY).AreSignalsStatesValid()); | |
| 422 | |
| 423 { | |
| 424 WaitManyResult wmr(MOJO_RESULT_OK, 5u); | |
| 425 EXPECT_TRUE(wmr.IsIndexValid()); | |
| 426 EXPECT_TRUE(wmr.AreSignalsStatesValid()); | |
| 427 EXPECT_EQ(MOJO_RESULT_OK, wmr.result); | |
| 428 EXPECT_EQ(5u, wmr.index); | |
| 429 } | |
| 430 | |
| 431 { | |
| 432 WaitManyResult wmr(MOJO_RESULT_FAILED_PRECONDITION, 5u); | |
| 433 EXPECT_TRUE(wmr.IsIndexValid()); | |
| 434 EXPECT_TRUE(wmr.AreSignalsStatesValid()); | |
| 435 EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, wmr.result); | |
| 436 EXPECT_EQ(5u, wmr.index); | |
| 437 } | |
| 438 } | |
| 439 | |
| 440 } // namespace | |
| 441 } // namespace mojo | |
| OLD | NEW |
