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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 // NOTE(vtl): Some of these tests are inherently flaky (e.g., if run on a | 5 // NOTE(vtl): Some of these tests are inherently flaky (e.g., if run on a |
| 6 // heavily-loaded system). Sorry. |test::EpsilonDeadline()| may be increased to | 6 // heavily-loaded system). Sorry. |test::EpsilonDeadline()| may be increased to |
| 7 // increase tolerance and reduce observed flakiness (though doing so reduces the | 7 // increase tolerance and reduce observed flakiness (though doing so reduces the |
| 8 // meaningfulness of the test). | 8 // meaningfulness of the test). |
| 9 | 9 |
| 10 #include "mojo/edk/system/waiter.h" | 10 #include "mojo/edk/system/waiter.h" |
| 11 | 11 |
| 12 #include <stdint.h> | 12 #include <stdint.h> |
| 13 | 13 |
| 14 #include "base/synchronization/lock.h" | 14 #include "base/synchronization/lock.h" |
| 15 #include "base/threading/simple_thread.h" | 15 #include "base/threading/simple_thread.h" |
| 16 #include "mojo/edk/system/test_utils.h" | 16 #include "mojo/edk/system/test_utils.h" |
| 17 #include "mojo/public/cpp/system/macros.h" |
| 17 #include "testing/gtest/include/gtest/gtest.h" | 18 #include "testing/gtest/include/gtest/gtest.h" |
| 18 #include "third_party/mojo/src/mojo/public/cpp/system/macros.h" | |
| 19 | 19 |
| 20 namespace mojo { | 20 namespace mojo { |
| 21 namespace edk { | 21 namespace edk { |
| 22 namespace { | 22 namespace { |
| 23 | 23 |
| 24 const unsigned kPollTimeMs = 10; | 24 const unsigned kPollTimeMs = 10; |
| 25 | 25 |
| 26 class WaitingThread : public base::SimpleThread { | 26 class WaitingThread : public base::SimpleThread { |
| 27 public: | 27 public: |
| 28 explicit WaitingThread(MojoDeadline deadline) | 28 explicit WaitingThread(MojoDeadline deadline) |
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| 289 EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, result); | 289 EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, result); |
| 290 EXPECT_EQ(7u, context); | 290 EXPECT_EQ(7u, context); |
| 291 EXPECT_GT(elapsed, (1 - 1) * test::EpsilonDeadline()); | 291 EXPECT_GT(elapsed, (1 - 1) * test::EpsilonDeadline()); |
| 292 EXPECT_LT(elapsed, (1 + 1) * test::EpsilonDeadline()); | 292 EXPECT_LT(elapsed, (1 + 1) * test::EpsilonDeadline()); |
| 293 } | 293 } |
| 294 } | 294 } |
| 295 | 295 |
| 296 } // namespace | 296 } // namespace |
| 297 } // namespace edk | 297 } // namespace edk |
| 298 } // namespace mojo | 298 } // namespace mojo |
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