license.bot | f003cfe | 2008-08-24 09:55:55 +0900 | [diff] [blame] | 1 | // Copyright (c) 2006-2008 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. |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 4 | |
| 5 | #include "base/message_loop.h" |
| 6 | #include "base/task.h" |
| 7 | #include "base/timer.h" |
| 8 | #include "testing/gtest/include/gtest/gtest.h" |
| 9 | |
darin@google.com | 0b8a30c | 2008-08-29 05:50:12 +0900 | [diff] [blame^] | 10 | using base::TimerComparison; |
| 11 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 12 | namespace { |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 13 | |
| 14 | class TimerTest : public testing::Test {}; |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 15 | |
| 16 | // A base class timer task that sanity-checks timer functionality and counts |
| 17 | // the number of times it has run. Handles all message loop and memory |
| 18 | // management issues. |
| 19 | class TimerTask : public Task { |
| 20 | public: |
| 21 | // Runs all timers to completion. This returns only after all timers have |
| 22 | // finished firing. |
| 23 | static void RunTimers(); |
| 24 | |
| 25 | // Creates a new timer. If |repeating| is true, the timer will repeat 10 |
| 26 | // times before terminating. |
| 27 | // |
| 28 | // All timers are managed on the message loop of the thread that calls this |
| 29 | // function the first time. |
| 30 | TimerTask(int delay, bool repeating); |
| 31 | |
| 32 | virtual ~TimerTask(); |
| 33 | |
| 34 | int iterations() const { return iterations_; } |
| 35 | const Timer* timer() const { return timer_; } |
| 36 | |
| 37 | // Resets the timer, if it exists. |
| 38 | void Reset(); |
| 39 | |
| 40 | // Task |
| 41 | virtual void Run(); |
| 42 | |
| 43 | protected: |
| 44 | // Shuts down the message loop if necessary. |
| 45 | static void QuitMessageLoop(); |
| 46 | |
| 47 | private: |
| 48 | static MessageLoop* message_loop() { |
darin@google.com | 3a793ae | 2008-08-26 16:07:33 +0900 | [diff] [blame] | 49 | return MessageLoop::current(); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 50 | } |
| 51 | |
| 52 | static int timer_count_; |
| 53 | static bool loop_running_; |
| 54 | |
| 55 | bool timer_running_; |
| 56 | int delay_; |
| 57 | TimeTicks start_ticks_; |
| 58 | int iterations_; |
| 59 | Timer* timer_; |
| 60 | }; |
| 61 | |
| 62 | // static |
| 63 | void TimerTask::RunTimers() { |
| 64 | if (timer_count_ && !loop_running_) { |
| 65 | loop_running_ = true; |
| 66 | message_loop()->Run(); |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | TimerTask::TimerTask(int delay, bool repeating) |
| 71 | : timer_running_(false), |
| 72 | delay_(delay), |
| 73 | start_ticks_(TimeTicks::Now()), |
| 74 | iterations_(0), |
| 75 | timer_(NULL) { |
| 76 | Reset(); // This will just set up the variables to indicate we have a |
| 77 | // running timer. |
| 78 | timer_ = message_loop()->timer_manager()->StartTimer(delay, this, repeating); |
| 79 | } |
| 80 | |
| 81 | TimerTask::~TimerTask() { |
| 82 | if (timer_) { |
| 83 | message_loop()->timer_manager()->StopTimer(timer_); |
| 84 | delete timer_; |
| 85 | } |
| 86 | if (timer_running_) { |
| 87 | timer_running_ = false; |
| 88 | if (--timer_count_ <= 0) |
| 89 | QuitMessageLoop(); |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | void TimerTask::Reset() { |
| 94 | if (!timer_running_) { |
| 95 | timer_running_ = true; |
| 96 | ++timer_count_; |
| 97 | } |
| 98 | if (timer_) { |
| 99 | start_ticks_ = TimeTicks::Now(); |
| 100 | message_loop()->timer_manager()->ResetTimer(timer_); |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | void TimerTask::Run() { |
| 105 | ++iterations_; |
| 106 | |
| 107 | // Test that we fired on or after the delay, not before. |
| 108 | const TimeTicks ticks = TimeTicks::Now(); |
| 109 | EXPECT_LE(delay_, (ticks - start_ticks_).InMilliseconds()); |
| 110 | // Note: Add the delay rather than using the ticks recorded. |
| 111 | // Repeating timers have already started ticking before |
| 112 | // this callback; we pretend they started *now*, then |
| 113 | // it might seem like they fire early, when they do not. |
| 114 | start_ticks_ += TimeDelta::FromMilliseconds(delay_); |
| 115 | |
| 116 | // If we're done running, shut down the message loop. |
| 117 | if (timer_->repeating() && (iterations_ < 10)) |
| 118 | return; // Iterate 10 times before terminating. |
| 119 | message_loop()->timer_manager()->StopTimer(timer_); |
| 120 | timer_running_ = false; |
| 121 | if (--timer_count_ <= 0) |
| 122 | QuitMessageLoop(); |
| 123 | } |
| 124 | |
| 125 | // static |
| 126 | void TimerTask::QuitMessageLoop() { |
| 127 | if (loop_running_) { |
| 128 | message_loop()->Quit(); |
| 129 | loop_running_ = false; |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | int TimerTask::timer_count_ = 0; |
| 134 | bool TimerTask::loop_running_ = false; |
| 135 | |
| 136 | // A task that deletes itself when run. |
| 137 | class DeletingTask : public TimerTask { |
| 138 | public: |
| 139 | DeletingTask(int delay, bool repeating) : TimerTask(delay, repeating) { } |
| 140 | |
| 141 | // Task |
| 142 | virtual void Run(); |
| 143 | }; |
| 144 | |
| 145 | void DeletingTask::Run() { |
| 146 | delete this; |
| 147 | |
| 148 | // Can't call TimerTask::Run() here, we've destroyed ourselves. |
| 149 | } |
| 150 | |
| 151 | // A class that resets another TimerTask when run. |
| 152 | class ResettingTask : public TimerTask { |
| 153 | public: |
| 154 | ResettingTask(int delay, bool repeating, TimerTask* task) |
| 155 | : TimerTask(delay, repeating), |
| 156 | task_(task) { |
| 157 | } |
| 158 | |
| 159 | virtual void Run(); |
| 160 | |
| 161 | private: |
| 162 | TimerTask* task_; |
| 163 | }; |
| 164 | |
| 165 | void ResettingTask::Run() { |
| 166 | task_->Reset(); |
| 167 | |
| 168 | TimerTask::Run(); |
| 169 | } |
| 170 | |
| 171 | // A class that quits the message loop when run. |
| 172 | class QuittingTask : public TimerTask { |
| 173 | public: |
| 174 | QuittingTask(int delay, bool repeating) : TimerTask(delay, repeating) { } |
| 175 | |
| 176 | virtual void Run(); |
| 177 | }; |
| 178 | |
| 179 | void QuittingTask::Run() { |
| 180 | QuitMessageLoop(); |
| 181 | |
| 182 | TimerTask::Run(); |
| 183 | } |
| 184 | |
| 185 | void RunTimerTest() { |
| 186 | // Make sure oneshot timers work correctly. |
| 187 | TimerTask task1(100, false); |
| 188 | TimerTask::RunTimers(); |
| 189 | EXPECT_EQ(1, task1.iterations()); |
| 190 | |
| 191 | // Make sure repeating timers work correctly. |
| 192 | TimerTask task2(10, true); |
| 193 | TimerTask task3(100, true); |
| 194 | TimerTask::RunTimers(); |
| 195 | EXPECT_EQ(10, task2.iterations()); |
| 196 | EXPECT_EQ(10, task3.iterations()); |
| 197 | } |
| 198 | |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 199 | //----------------------------------------------------------------------------- |
| 200 | // The timer test cases: |
| 201 | |
| 202 | void RunTest_TimerComparison(MessageLoop::Type message_loop_type) { |
| 203 | MessageLoop loop(message_loop_type); |
| 204 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 205 | // Make sure TimerComparison sorts correctly. |
| 206 | const TimerTask task1(10, false); |
| 207 | const Timer* timer1 = task1.timer(); |
| 208 | const TimerTask task2(200, false); |
| 209 | const Timer* timer2 = task2.timer(); |
| 210 | TimerComparison comparison; |
| 211 | EXPECT_FALSE(comparison(timer1, timer2)); |
| 212 | EXPECT_TRUE(comparison(timer2, timer1)); |
| 213 | } |
| 214 | |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 215 | void RunTest_BasicTimer(MessageLoop::Type message_loop_type) { |
| 216 | MessageLoop loop(message_loop_type); |
| 217 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 218 | RunTimerTest(); |
| 219 | } |
| 220 | |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 221 | void RunTest_BrokenTimer(MessageLoop::Type message_loop_type) { |
| 222 | MessageLoop loop(message_loop_type); |
| 223 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 224 | // Simulate faulty early-firing timers. The tasks in RunTimerTest should |
| 225 | // nevertheless be invoked after their specified delays, regardless of when |
| 226 | // WM_TIMER fires. |
| 227 | TimerManager* manager = MessageLoop::current()->timer_manager(); |
| 228 | manager->set_use_broken_delay(true); |
| 229 | RunTimerTest(); |
| 230 | manager->set_use_broken_delay(false); |
| 231 | } |
| 232 | |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 233 | void RunTest_DeleteFromRun(MessageLoop::Type message_loop_type) { |
| 234 | MessageLoop loop(message_loop_type); |
| 235 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 236 | // Make sure TimerManager correctly handles a Task that deletes itself when |
| 237 | // run. |
mmentovai@google.com | 1e0dab2 | 2008-08-22 13:03:44 +0900 | [diff] [blame] | 238 | new DeletingTask(50, true); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 239 | TimerTask timer_task(150, false); |
mmentovai@google.com | 1e0dab2 | 2008-08-22 13:03:44 +0900 | [diff] [blame] | 240 | new DeletingTask(250, true); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 241 | TimerTask::RunTimers(); |
| 242 | EXPECT_EQ(1, timer_task.iterations()); |
| 243 | } |
| 244 | |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 245 | void RunTest_Reset(MessageLoop::Type message_loop_type) { |
| 246 | MessageLoop loop(message_loop_type); |
| 247 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 248 | // Make sure resetting a timer after it has fired works. |
| 249 | TimerTask timer_task1(250, false); |
| 250 | TimerTask timer_task2(100, true); |
| 251 | ResettingTask resetting_task1(600, false, &timer_task1); |
| 252 | TimerTask::RunTimers(); |
| 253 | EXPECT_EQ(2, timer_task1.iterations()); |
| 254 | EXPECT_EQ(10, timer_task2.iterations()); |
| 255 | |
| 256 | // Make sure resetting a timer before it has fired works. This will reset |
| 257 | // two timers, then stop the message loop between when they should have |
| 258 | // finally fired. |
| 259 | TimerTask timer_task3(100, false); |
| 260 | TimerTask timer_task4(600, false); |
| 261 | ResettingTask resetting_task3(50, false, &timer_task3); |
| 262 | ResettingTask resetting_task4(50, false, &timer_task4); |
| 263 | QuittingTask quitting_task(300, false); |
| 264 | TimerTask::RunTimers(); |
| 265 | EXPECT_EQ(1, timer_task3.iterations()); |
| 266 | EXPECT_EQ(0, timer_task4.iterations()); |
| 267 | } |
| 268 | |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 269 | void RunTest_FifoOrder(MessageLoop::Type message_loop_type) { |
| 270 | MessageLoop loop(message_loop_type); |
| 271 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 272 | // Creating timers with the same timeout should |
| 273 | // always compare to result in FIFO ordering. |
| 274 | |
| 275 | // Derive from the timer so that we can set it's fire time. |
| 276 | // We have to do this, because otherwise, it's possible for |
| 277 | // two timers, created back to back, to have different times, |
| 278 | // and in that case, we aren't really testing what we want |
| 279 | // to test! |
| 280 | class MockTimer : public Timer { |
| 281 | public: |
| 282 | MockTimer(int delay) : Timer(delay, NULL, false) {} |
| 283 | void set_fire_time(const Time& t) { fire_time_ = t; } |
| 284 | }; |
| 285 | |
| 286 | class MockTimerManager : public TimerManager { |
| 287 | public: |
darin@google.com | ee6fa72 | 2008-08-13 08:25:43 +0900 | [diff] [blame] | 288 | MockTimerManager() : TimerManager(MessageLoop::current()) { |
| 289 | } |
| 290 | |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 291 | // Pops the most-recent to fire timer and returns its timer id. |
| 292 | // Returns -1 if there are no timers in the list. |
| 293 | int pop() { |
| 294 | int rv = -1; |
| 295 | Timer* top = PeekTopTimer(); |
| 296 | if (top) { |
| 297 | rv = top->id(); |
| 298 | StopTimer(top); |
| 299 | delete top; |
| 300 | } |
| 301 | return rv; |
| 302 | } |
| 303 | }; |
| 304 | |
| 305 | MockTimer t1(0); |
| 306 | MockTimer t2(0); |
| 307 | t2.set_fire_time(t1.fire_time()); |
| 308 | TimerComparison comparison; |
| 309 | EXPECT_TRUE(comparison(&t2, &t1)); |
| 310 | |
| 311 | // Issue a tight loop of timers; most will have the |
| 312 | // same timestamp; some will not. Either way, since |
| 313 | // all are created with delay(0), the second timer |
| 314 | // must always be greater than the first. Then, pop |
| 315 | // all the timers and verify that it's a FIFO list. |
| 316 | MockTimerManager manager; |
| 317 | const int kNumTimers = 1024; |
| 318 | for (int i=0; i < kNumTimers; i++) |
mmentovai@google.com | 1e0dab2 | 2008-08-22 13:03:44 +0900 | [diff] [blame] | 319 | manager.StartTimer(0, NULL, false); |
initial.commit | 3f4a732 | 2008-07-27 06:49:38 +0900 | [diff] [blame] | 320 | |
| 321 | int last_id = -1; |
| 322 | int new_id = 0; |
| 323 | while((new_id = manager.pop()) > 0) |
| 324 | EXPECT_GT(new_id, last_id); |
deanm@google.com | 9713786 | 2008-08-14 20:44:17 +0900 | [diff] [blame] | 325 | } |
license.bot | f003cfe | 2008-08-24 09:55:55 +0900 | [diff] [blame] | 326 | |
darin@google.com | 0b8a30c | 2008-08-29 05:50:12 +0900 | [diff] [blame^] | 327 | namespace { |
| 328 | |
| 329 | class OneShotTimerTester { |
| 330 | public: |
| 331 | OneShotTimerTester(bool* did_run) : did_run_(did_run) { |
| 332 | } |
| 333 | void Start() { |
| 334 | timer_.Start(TimeDelta::FromMilliseconds(10), this, |
| 335 | &OneShotTimerTester::Run); |
| 336 | } |
| 337 | private: |
| 338 | void Run() { |
| 339 | *did_run_ = true; |
| 340 | MessageLoop::current()->Quit(); |
| 341 | } |
| 342 | bool* did_run_; |
| 343 | base::OneShotTimer<OneShotTimerTester> timer_; |
| 344 | }; |
| 345 | |
| 346 | class RepeatingTimerTester { |
| 347 | public: |
| 348 | RepeatingTimerTester(bool* did_run) : did_run_(did_run), counter_(10) { |
| 349 | } |
| 350 | void Start() { |
| 351 | timer_.Start(TimeDelta::FromMilliseconds(10), this, |
| 352 | &RepeatingTimerTester::Run); |
| 353 | } |
| 354 | private: |
| 355 | void Run() { |
| 356 | if (--counter_ == 0) { |
| 357 | *did_run_ = true; |
| 358 | MessageLoop::current()->Quit(); |
| 359 | } |
| 360 | } |
| 361 | bool* did_run_; |
| 362 | int counter_; |
| 363 | base::RepeatingTimer<RepeatingTimerTester> timer_; |
| 364 | }; |
| 365 | |
| 366 | } // namespace |
| 367 | |
| 368 | void RunTest_OneShotTimer(MessageLoop::Type message_loop_type) { |
| 369 | MessageLoop loop(message_loop_type); |
| 370 | |
| 371 | bool did_run = false; |
| 372 | OneShotTimerTester f(&did_run); |
| 373 | f.Start(); |
| 374 | |
| 375 | MessageLoop::current()->Run(); |
| 376 | |
| 377 | EXPECT_TRUE(did_run); |
| 378 | } |
| 379 | |
| 380 | void RunTest_OneShotTimer_Cancel(MessageLoop::Type message_loop_type) { |
| 381 | MessageLoop loop(message_loop_type); |
| 382 | |
| 383 | bool did_run_a = false; |
| 384 | OneShotTimerTester* a = new OneShotTimerTester(&did_run_a); |
| 385 | |
| 386 | // This should run before the timer expires. |
| 387 | MessageLoop::current()->DeleteSoon(FROM_HERE, a); |
| 388 | |
| 389 | // Now start the timer. |
| 390 | a->Start(); |
| 391 | |
| 392 | bool did_run_b = false; |
| 393 | OneShotTimerTester b(&did_run_b); |
| 394 | b.Start(); |
| 395 | |
| 396 | MessageLoop::current()->Run(); |
| 397 | |
| 398 | EXPECT_FALSE(did_run_a); |
| 399 | EXPECT_TRUE(did_run_b); |
| 400 | } |
| 401 | |
| 402 | void RunTest_RepeatingTimer(MessageLoop::Type message_loop_type) { |
| 403 | MessageLoop loop(message_loop_type); |
| 404 | |
| 405 | bool did_run = false; |
| 406 | RepeatingTimerTester f(&did_run); |
| 407 | f.Start(); |
| 408 | |
| 409 | MessageLoop::current()->Run(); |
| 410 | |
| 411 | EXPECT_TRUE(did_run); |
| 412 | } |
| 413 | |
| 414 | void RunTest_RepeatingTimer_Cancel(MessageLoop::Type message_loop_type) { |
| 415 | MessageLoop loop(message_loop_type); |
| 416 | |
| 417 | bool did_run_a = false; |
| 418 | RepeatingTimerTester* a = new RepeatingTimerTester(&did_run_a); |
| 419 | |
| 420 | // This should run before the timer expires. |
| 421 | MessageLoop::current()->DeleteSoon(FROM_HERE, a); |
| 422 | |
| 423 | // Now start the timer. |
| 424 | a->Start(); |
| 425 | |
| 426 | bool did_run_b = false; |
| 427 | RepeatingTimerTester b(&did_run_b); |
| 428 | b.Start(); |
| 429 | |
| 430 | MessageLoop::current()->Run(); |
| 431 | |
| 432 | EXPECT_FALSE(did_run_a); |
| 433 | EXPECT_TRUE(did_run_b); |
| 434 | } |
| 435 | |
darin@google.com | d936b5b | 2008-08-26 14:53:57 +0900 | [diff] [blame] | 436 | } // namespace |
| 437 | |
| 438 | //----------------------------------------------------------------------------- |
| 439 | // Each test is run against each type of MessageLoop. That way we are sure |
| 440 | // that timers work properly in all configurations. |
| 441 | |
| 442 | TEST(TimerTest, TimerComparison) { |
| 443 | RunTest_TimerComparison(MessageLoop::TYPE_DEFAULT); |
| 444 | RunTest_TimerComparison(MessageLoop::TYPE_UI); |
| 445 | RunTest_TimerComparison(MessageLoop::TYPE_IO); |
| 446 | } |
| 447 | |
| 448 | TEST(TimerTest, BasicTimer) { |
| 449 | RunTest_BasicTimer(MessageLoop::TYPE_DEFAULT); |
| 450 | RunTest_BasicTimer(MessageLoop::TYPE_UI); |
| 451 | RunTest_BasicTimer(MessageLoop::TYPE_IO); |
| 452 | } |
| 453 | |
| 454 | TEST(TimerTest, BrokenTimer) { |
| 455 | RunTest_BrokenTimer(MessageLoop::TYPE_DEFAULT); |
| 456 | RunTest_BrokenTimer(MessageLoop::TYPE_UI); |
| 457 | RunTest_BrokenTimer(MessageLoop::TYPE_IO); |
| 458 | } |
| 459 | |
| 460 | TEST(TimerTest, DeleteFromRun) { |
| 461 | RunTest_DeleteFromRun(MessageLoop::TYPE_DEFAULT); |
| 462 | RunTest_DeleteFromRun(MessageLoop::TYPE_UI); |
| 463 | RunTest_DeleteFromRun(MessageLoop::TYPE_IO); |
| 464 | } |
| 465 | |
| 466 | TEST(TimerTest, Reset) { |
| 467 | RunTest_Reset(MessageLoop::TYPE_DEFAULT); |
| 468 | RunTest_Reset(MessageLoop::TYPE_UI); |
| 469 | RunTest_Reset(MessageLoop::TYPE_IO); |
| 470 | } |
| 471 | |
| 472 | TEST(TimerTest, FifoOrder) { |
| 473 | RunTest_FifoOrder(MessageLoop::TYPE_DEFAULT); |
| 474 | RunTest_FifoOrder(MessageLoop::TYPE_UI); |
| 475 | RunTest_FifoOrder(MessageLoop::TYPE_IO); |
| 476 | } |
darin@google.com | 0b8a30c | 2008-08-29 05:50:12 +0900 | [diff] [blame^] | 477 | |
| 478 | TEST(TimerTest, OneShotTimer) { |
| 479 | RunTest_OneShotTimer(MessageLoop::TYPE_DEFAULT); |
| 480 | RunTest_OneShotTimer(MessageLoop::TYPE_UI); |
| 481 | RunTest_OneShotTimer(MessageLoop::TYPE_IO); |
| 482 | } |
| 483 | |
| 484 | TEST(TimerTest, OneShotTimer_Cancel) { |
| 485 | RunTest_OneShotTimer_Cancel(MessageLoop::TYPE_DEFAULT); |
| 486 | RunTest_OneShotTimer_Cancel(MessageLoop::TYPE_UI); |
| 487 | RunTest_OneShotTimer_Cancel(MessageLoop::TYPE_IO); |
| 488 | } |
| 489 | |
| 490 | TEST(TimerTest, RepeatingTimer) { |
| 491 | RunTest_RepeatingTimer(MessageLoop::TYPE_DEFAULT); |
| 492 | RunTest_RepeatingTimer(MessageLoop::TYPE_UI); |
| 493 | RunTest_RepeatingTimer(MessageLoop::TYPE_IO); |
| 494 | } |
| 495 | |
| 496 | TEST(TimerTest, RepeatingTimer_Cancel) { |
| 497 | RunTest_RepeatingTimer_Cancel(MessageLoop::TYPE_DEFAULT); |
| 498 | RunTest_RepeatingTimer_Cancel(MessageLoop::TYPE_UI); |
| 499 | RunTest_RepeatingTimer_Cancel(MessageLoop::TYPE_IO); |
| 500 | } |