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 3 // found in the LICENSE file. 4 5 #ifndef CHROME_TEST_BASE_TESTING_IO_THREAD_STATE_H_ 6 #define CHROME_TEST_BASE_TESTING_IO_THREAD_STATE_H_ 7 8 #include "base/callback_forward.h" 9 #include "base/memory/scoped_ptr.h" 10 11 class IOThread; 12 13 namespace chrome { 14 15 // Convenience class for creating an IOThread object in unittests. 16 // Usual usage is to create one of these in the test fixture, after the 17 // BrowserThreadBundle and TestingBrowserProcess have been initialized. 18 // 19 // If code requires the use of io thread globals, those can be set by 20 // accessing io_thread_state()->globals() on the IO thread during test setup. 21 class TestingIOThreadState { 22 public: 23 TestingIOThreadState(); 24 ~TestingIOThreadState(); 25 IOThread* io_thread_state() { return io_thread_state_.get(); } 26 27 private: 28 void Initialize(const base::Closure& done); 29 void Shutdown(const base::Closure& done); 30 31 scoped_ptr<IOThread> io_thread_state_; 32 33 DISALLOW_COPY_AND_ASSIGN(TestingIOThreadState); 34 }; 35 36 } // namespace chrome 37 38 #endif // CHROME_TEST_BASE_TESTING_IO_THREAD_STATE_H_ 39
