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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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