1 // Copyright (c) 2011 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 #ifndef BASE_TEST_TEST_TIMEOUTS_H_ 6 #define BASE_TEST_TEST_TIMEOUTS_H_ 7 8 #include "base/basictypes.h" 9 10 // Returns common timeouts to use in tests. Makes it possible to adjust 11 // the timeouts for different environments (like Valgrind). 12 class TestTimeouts { 13 public: 14 // Initializes the timeouts. Non thread-safe. Should be called exactly once 15 // by the test suite. 16 static void Initialize(); 17 18 // Timeout for actions that are expected to finish "almost instantly". 19 static int tiny_timeout_ms() { return tiny_timeout_ms_; } 20 21 // Timeout to wait for something to happen. If you are not sure 22 // which timeout to use, this is the one you want. 23 static int action_timeout_ms() { return action_timeout_ms_; } 24 25 // Timeout longer than the above, but still suitable to use 26 // multiple times in a single test. Use if the timeout above 27 // is not sufficient. 28 static int action_max_timeout_ms() { return action_max_timeout_ms_; } 29 30 // Timeout for a large test that may take a few minutes to run. 31 static int large_test_timeout_ms() { return large_test_timeout_ms_; } 32 33 // Timeout for a huge test (like running a layout test inside the browser). 34 // Do not use unless absolutely necessary - try to make the test smaller. 35 // Do not use multiple times in a single test. 36 static int huge_test_timeout_ms() { return huge_test_timeout_ms_; } 37 38 // Timeout to wait for a process to terminate. 39 static int wait_for_terminate_timeout_ms() { 40 return wait_for_terminate_timeout_ms_; 41 } 42 43 // Timeout to wait for a live operation to complete. Used by tests that access 44 // external services. 45 static int live_operation_timeout_ms() { 46 return live_operation_timeout_ms_; 47 } 48 49 private: 50 static bool initialized_; 51 52 static int tiny_timeout_ms_; 53 static int action_timeout_ms_; 54 static int action_max_timeout_ms_; 55 static int large_test_timeout_ms_; 56 static int huge_test_timeout_ms_; 57 static int wait_for_terminate_timeout_ms_; 58 static int live_operation_timeout_ms_; 59 60 DISALLOW_IMPLICIT_CONSTRUCTORS(TestTimeouts); 61 }; 62 63 #endif // BASE_TEST_TEST_TIMEOUTS_H_ 64
