1 /* 2 * Copyright (C) 2009 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef GeolocationServiceMock_h 27 #define GeolocationServiceMock_h 28 29 #include "GeolocationService.h" 30 #include "Timer.h" 31 #include <wtf/HashSet.h> 32 #include <wtf/PassRefPtr.h> 33 #include <wtf/RefPtr.h> 34 35 namespace WebCore { 36 37 // This class provides a mock implementation of a GeolocationService for testing 38 // purposes. It allows the position or error that will be reported by this class 39 // to be set manually using the setPosition and setError methods. Objects of 40 // this class call back to their respective GeolocationServiceClient with the 41 // position or error every time either of these is updated. 42 class GeolocationServiceMock : public GeolocationService { 43 public: 44 static GeolocationService* create(GeolocationServiceClient*); 45 46 GeolocationServiceMock(GeolocationServiceClient*); 47 virtual ~GeolocationServiceMock(); 48 49 virtual bool startUpdating(PositionOptions*); 50 virtual void stopUpdating(); 51 52 static void setPosition(PassRefPtr<Geoposition> position); 53 static void setError(PassRefPtr<PositionError> position); 54 lastPosition()55 virtual Geoposition* lastPosition() const { return s_lastPosition->get(); } lastError()56 virtual PositionError* lastError() const { return s_lastError->get(); } 57 58 private: 59 static void makeGeolocationCallbackFromAllInstances(); 60 void makeGeolocationCallback(); 61 62 void timerFired(Timer<GeolocationServiceMock>*); 63 64 static void initStatics(); 65 static void cleanUpStatics(); 66 67 typedef HashSet<GeolocationServiceMock*> GeolocationServiceSet; 68 static GeolocationServiceSet* s_instances; 69 70 static RefPtr<Geoposition>* s_lastPosition; 71 static RefPtr<PositionError>* s_lastError; 72 73 Timer<GeolocationServiceMock> m_timer; 74 75 bool m_isActive; 76 }; 77 78 } // namespace WebCore 79 80 #endif // GeolocationServiceMock_h 81