| // 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 CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_ |
| #define CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_ |
| |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/threading/thread.h" |
| #include "content/browser/geolocation/location_provider_base.h" |
| #include "content/public/common/geoposition.h" |
| |
| namespace content { |
| |
| // Mock implementation of a location provider for testing. |
| class MockLocationProvider : public LocationProviderBase { |
| public: |
| // Will update |*self_ref| to point to |this| on construction, and to NULL |
| // on destruction. |
| explicit MockLocationProvider(MockLocationProvider** self_ref); |
| virtual ~MockLocationProvider(); |
| |
| // Updates listeners with the new position. |
| void HandlePositionChanged(const Geoposition& position); |
| |
| // LocationProvider implementation. |
| virtual bool StartProvider(bool high_accuracy) OVERRIDE; |
| virtual void StopProvider() OVERRIDE; |
| virtual void GetPosition(Geoposition* position) OVERRIDE; |
| virtual void OnPermissionGranted() OVERRIDE; |
| |
| Geoposition position_; |
| enum State { STOPPED, LOW_ACCURACY, HIGH_ACCURACY } state_; |
| bool is_permission_granted_; |
| MockLocationProvider** self_ref_; |
| |
| scoped_refptr<base::MessageLoopProxy> provider_loop_; |
| |
| // Set when an instance of the mock is created via a factory function. |
| static MockLocationProvider* instance_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MockLocationProvider); |
| }; |
| |
| // Factory functions for the various sorts of mock location providers, |
| // for use with LocationArbitrator::SetProviderFactoryForTest (i.e. |
| // not intended for test code to use to get access to the mock, you can use |
| // MockLocationProvider::instance_ for this, or make a custom factory method). |
| |
| // Creates a mock location provider with no default behavior. |
| LocationProvider* NewMockLocationProvider(); |
| // Creates a mock location provider that automatically notifies its |
| // listeners with a valid location when StartProvider is called. |
| LocationProvider* NewAutoSuccessMockLocationProvider(); |
| // Creates a mock location provider that automatically notifies its |
| // listeners with an error when StartProvider is called. |
| LocationProvider* NewAutoFailMockLocationProvider(); |
| // Similar to NewAutoSuccessMockLocationProvider but mimicks the behavior of |
| // the Network Location provider, in deferring making location updates until |
| // a permission request has been confirmed. |
| LocationProvider* NewAutoSuccessMockNetworkLocationProvider(); |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_ |