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- // Copyright (c) 2012 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef BASE_TEST_TEST_TIMEOUTS_H_
- #define BASE_TEST_TEST_TIMEOUTS_H_
- #include "butil/basictypes.h"
- #include "butil/logging.h"
- #include "butil/time/time.h"
- // Returns common timeouts to use in tests. Makes it possible to adjust
- // the timeouts for different environments (like Valgrind).
- class TestTimeouts {
- public:
- // Initializes the timeouts. Non thread-safe. Should be called exactly once
- // by the test suite.
- static void Initialize();
- // Timeout for actions that are expected to finish "almost instantly".
- static butil::TimeDelta tiny_timeout() {
- DCHECK(initialized_);
- return butil::TimeDelta::FromMilliseconds(tiny_timeout_ms_);
- }
- // Timeout to wait for something to happen. If you are not sure
- // which timeout to use, this is the one you want.
- static butil::TimeDelta action_timeout() {
- DCHECK(initialized_);
- return butil::TimeDelta::FromMilliseconds(action_timeout_ms_);
- }
- // Timeout longer than the above, but still suitable to use
- // multiple times in a single test. Use if the timeout above
- // is not sufficient.
- static butil::TimeDelta action_max_timeout() {
- DCHECK(initialized_);
- return butil::TimeDelta::FromMilliseconds(action_max_timeout_ms_);
- }
- // Timeout for a large test that may take a few minutes to run.
- static butil::TimeDelta large_test_timeout() {
- DCHECK(initialized_);
- return butil::TimeDelta::FromMilliseconds(large_test_timeout_ms_);
- }
- // Timeout for a single test launched used built-in test launcher.
- // Do not use outside of the test launcher.
- static butil::TimeDelta test_launcher_timeout() {
- DCHECK(initialized_);
- return butil::TimeDelta::FromMilliseconds(test_launcher_timeout_ms_);
- }
- private:
- static bool initialized_;
- static int tiny_timeout_ms_;
- static int action_timeout_ms_;
- static int action_max_timeout_ms_;
- static int large_test_timeout_ms_;
- static int test_launcher_timeout_ms_;
- DISALLOW_IMPLICIT_CONSTRUCTORS(TestTimeouts);
- };
- #endif // BASE_TEST_TEST_TIMEOUTS_H_
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