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| 1 // Copyright (c) 2012 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 CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_ |
| 6 #define CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_ |
| 7 |
| 8 |
| 9 #include "base/compiler_specific.h" |
| 10 #include "base/macros.h" |
| 11 #include "base/memory/ref_counted.h" |
| 12 #include "base/single_thread_task_runner.h" |
| 13 #include "base/threading/thread.h" |
| 14 #include "content/browser/geolocation/location_provider_base.h" |
| 15 #include "content/public/common/geoposition.h" |
| 16 |
| 17 namespace content { |
| 18 |
| 19 // Mock implementation of a location provider for testing. |
| 20 class MockLocationProvider : public LocationProviderBase { |
| 21 public: |
| 22 enum State { STOPPED, LOW_ACCURACY, HIGH_ACCURACY } state_; |
| 23 |
| 24 MockLocationProvider(); |
| 25 ~MockLocationProvider() override; |
| 26 |
| 27 // Updates listeners with the new position. |
| 28 void HandlePositionChanged(const Geoposition& position); |
| 29 |
| 30 // LocationProvider implementation. |
| 31 bool StartProvider(bool high_accuracy) override; |
| 32 void StopProvider() override; |
| 33 void GetPosition(Geoposition* position) override; |
| 34 void OnPermissionGranted() override; |
| 35 |
| 36 bool is_permission_granted_; |
| 37 Geoposition position_; |
| 38 scoped_refptr<base::SingleThreadTaskRunner> provider_task_runner_; |
| 39 |
| 40 private: |
| 41 DISALLOW_COPY_AND_ASSIGN(MockLocationProvider); |
| 42 }; |
| 43 |
| 44 // Factory functions for the various sorts of mock location providers, |
| 45 // for use with LocationArbitrator::SetProviderFactoryForTest (i.e. |
| 46 // not intended for test code to use to get access to the mock, you can use |
| 47 // MockLocationProvider::instance_ for this, or make a custom factory method). |
| 48 |
| 49 // Creates a mock location provider with no default behavior. |
| 50 LocationProvider* NewMockLocationProvider(); |
| 51 // Creates a mock location provider that automatically notifies its |
| 52 // listeners with a valid location when StartProvider is called. |
| 53 LocationProvider* NewAutoSuccessMockLocationProvider(); |
| 54 // Creates a mock location provider that automatically notifies its |
| 55 // listeners with an error when StartProvider is called. |
| 56 LocationProvider* NewAutoFailMockLocationProvider(); |
| 57 // Similar to NewAutoSuccessMockLocationProvider but mimicks the behavior of |
| 58 // the Network Location provider, in deferring making location updates until |
| 59 // a permission request has been confirmed. |
| 60 LocationProvider* NewAutoSuccessMockNetworkLocationProvider(); |
| 61 |
| 62 } // namespace content |
| 63 |
| 64 #endif // CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_ |
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