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| 1 // Copyright 2017 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 CHROME_BROWSER_CHROMEOS_SCOPED_SET_RUNNING_ON_CHROMEOS_FOR_TESTING_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_SCOPED_SET_RUNNING_ON_CHROMEOS_FOR_TESTING_H_ |
| 7 |
| 8 #include <string> |
| 9 |
| 10 #include "base/time/time.h" |
| 11 |
| 12 namespace chromeos { |
| 13 |
| 14 // unit_tests must always reset status of modified global singletons, |
| 15 // otherwise later tests will fail, because they are run in the same process. |
| 16 // |
| 17 // This object resets LSB-Release to empty string on destruction, forcing |
| 18 // is_running_on_chromeos() to return false. |
| 19 class ScopedSetRunningOnChromeOSForTesting { |
| 20 public: |
| 21 ScopedSetRunningOnChromeOSForTesting(const std::string& lsb_release, |
| 22 const base::Time& lsb_release_time); |
| 23 ~ScopedSetRunningOnChromeOSForTesting(); |
| 24 |
| 25 private: |
| 26 DISALLOW_COPY_AND_ASSIGN(ScopedSetRunningOnChromeOSForTesting); |
| 27 }; |
| 28 |
| 29 } // namespace chromeos |
| 30 |
| 31 #endif // CHROME_BROWSER_CHROMEOS_SCOPED_SET_RUNNING_ON_CHROMEOS_FOR_TESTING_H
_ |
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