automated-tests/src/dali-toolkit/dali-toolkit-test-utils/test-platform-abstraction.h

   1 #ifndef __DALI_TEST_PLATFORM_ABSTRACTION_H__
   2 #define __DALI_TEST_PLATFORM_ABSTRACTION_H__
   3
   4 /*
   5  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  */
  20
  21 // EXTERNAL INCLUDES
  22 #include <stdint.h>
  23 #include <cstring>
  24 #include <string>
  25
  26 // INTERNAL INCLUDES
  27 #include <dali/integration-api/platform-abstraction.h>
  28
  29 #include "test-trace-call-stack.h"
  30
  31 namespace Dali
  32 {
  33
  34 /**
  35  * Concrete implementation of the platform abstraction class.
  36  */
  37 class DALI_IMPORT_API TestPlatformAbstraction : public Dali::Integration::PlatformAbstraction
  38 {
  39
  40 public:
  41
  42   struct Resources
  43   {
  44     bool                         loaded;
  45     Integration::ResourceId      loadedId;
  46     Integration::ResourceTypeId  loadedType;
  47     Integration::ResourcePointer loadedResource;
  48
  49     bool                         loadFailed;
  50     Integration::ResourceId      loadFailedId;
  51     Integration::ResourceFailure loadFailure;
  52   };
  53
  54   struct LoadFileResult
  55   {
  56     inline LoadFileResult()
  57     : loadResult(false)
  58     {
  59
  60     }
  61
  62     bool loadResult;
  63     Dali::Vector< unsigned char> buffer;
  64   };
  65
  66   /**
  67    * Constructor
  68    */
  69   TestPlatformAbstraction();
  70
  71   /**
  72    * Destructor
  73    */
  74   virtual ~TestPlatformAbstraction();
  75
  76   /**
  77    * @copydoc PlatformAbstraction::Suspend()
  78    */
  79   virtual void Suspend();
  80
  81   /**
  82    * @copydoc PlatformAbstraction::Resume()
  83    */
  84   virtual void Resume();
  85
  86   /**
  87    * @copydoc PlatformAbstraction::GetClosestImageSize()
  88    */
  89   virtual ImageDimensions GetClosestImageSize( const std::string& filename,
  90                                                  ImageDimensions size,
  91                                                  FittingMode::Type fittingMode,
  92                                                  SamplingMode::Type samplingMode,
  93                                                  bool orientationCorrection );
  94
  95   /**
  96    * @copydoc PlatformAbstraction::GetClosestImageSize()
  97    */
  98   virtual ImageDimensions GetClosestImageSize( Integration::ResourcePointer resourceBuffer,
  99                                                ImageDimensions size,
 100                                                FittingMode::Type fittingMode,
 101                                                SamplingMode::Type samplingMode,
 102                                                bool orientationCorrection );
 103
 104   /**
 105    * @copydoc PlatformAbstraction::LoadResource()
 106    */
 107   virtual void LoadResource(const Integration::ResourceRequest& request);
 108
 109   /**
 110    * @copydoc PlatformAbstraction::LoadResourceSynchronously()
 111    */
 112   virtual Integration::ResourcePointer LoadResourceSynchronously( const Integration::ResourceType& resourceType, const std::string& resourcePath );
 113
 114   /**
 115    * @copydoc PlatformAbstraction::DecodeBuffer()
 116    */
 117   virtual Integration::BitmapPtr DecodeBuffer( const Dali::Integration::ResourceType& resourceType, uint8_t * buffer, size_t size );
 118
 119   /**
 120    * @copydoc PlatformAbstraction::CancelLoad()
 121    */
 122   virtual void CancelLoad(Integration::ResourceId id, Integration::ResourceTypeId typeId);
 123
 124   /**
 125    * @copydoc PlatformAbstraction::GetResources()
 126    */
 127   virtual void GetResources(Integration::ResourceCache& cache);
 128
 129   /**
 130    * @copydoc PlatformAbstraction::IsLoading()
 131    */
 132   virtual bool IsLoading();
 133
 134   /**
 135    * @copydoc PlatformAbstraction::GetDefaultFontSize()
 136    */
 137   virtual int GetDefaultFontSize() const;
 138
 139   /**
 140    * @copydoc PlatformAbstraction::SetDpi()
 141    */
 142   virtual void SetDpi (unsigned int dpiHorizontal, unsigned int dpiVertical);
 143
 144   /**
 145    * @copydoc PlatformAbstraction::LoadFile()
 146    */
 147   virtual bool LoadFile( const std::string& filename, Dali::Vector< unsigned char >& buffer ) const;
 148
 149   /**
 150    * @copydoc PlatformAbstraction::LoadShaderBinaryFile()
 151    */
 152   virtual bool LoadShaderBinaryFile( const std::string& filename, Dali::Vector< unsigned char >& buffer ) const;
 153
 154   /**
 155    * @copydoc PlatformAbstraction::SaveFile()
 156    */
 157   virtual bool SaveFile(const std::string& filename, const unsigned char * buffer, unsigned int numBytes ) const;
 158
 159  /**
 160   * @copydoc PlatformAbstraction::SaveShaderBinaryFile()
 161   */
 162   virtual bool SaveShaderBinaryFile( const std::string& filename, const unsigned char * buffer, unsigned int numBytes ) const { return true; }
 163
 164   virtual void JoinLoaderThreads();
 165
 166 public: // TEST FUNCTIONS
 167
 168   // Enumeration of Platform Abstraction methods
 169   typedef enum
 170   {
 171     SuspendFunc,
 172     ResumeFunc,
 173     LoadResourceFunc,
 174     LoadResourceSynchronouslyFunc,
 175     SaveFileFunc,
 176     LoadFileFunc,
 177     LoadShaderBinaryFileFunc,
 178     SaveShaderBinaryFileFunc,
 179     CancelLoadFunc,
 180     GetResourcesFunc,
 181     IsLoadingFunc,
 182     SetDpiFunc,
 183     JoinLoaderThreadsFunc,
 184   } TestFuncEnum;
 185
 186   /** Call this every test */
 187   void Initialize();
 188
 189   inline void EnableTrace(bool enable) { mTrace.Enable(enable); }
 190   inline void ResetTrace() { mTrace.Reset(); }
 191   inline TraceCallStack& GetTrace() { return mTrace; }
 192
 193   bool WasCalled(TestFuncEnum func);
 194
 195   void SetIsLoadingResult(bool result);
 196
 197   void SetGetDefaultFontSizeResult(float result);
 198
 199   void ClearReadyResources();
 200
 201   void SetResourceLoaded(Integration::ResourceId  loadedId,
 202                          Integration::ResourceTypeId  loadedType,
 203                          Integration::ResourcePointer loadedResource);
 204
 205   void SetResourceLoadFailed(Integration::ResourceId  id,
 206                              Integration::ResourceFailure failure);
 207
 208   Integration::ResourceRequest* GetRequest();
 209
 210   void DiscardRequest();
 211
 212   void SetClosestImageSize(const Vector2& size);
 213
 214   void SetLoadFileResult( bool result, Dali::Vector< unsigned char >& buffer );
 215
 216   void SetSaveFileResult( bool result );
 217
 218 private:
 219   mutable TraceCallStack        mTrace;
 220   bool                          mIsLoadingResult;
 221   int                           mGetDefaultFontSizeResult;
 222   Resources                     mResources;
 223   Integration::ResourceRequest* mRequest;
 224   Vector2                       mSize;
 225   Vector2                       mClosestSize;
 226
 227   LoadFileResult                mLoadFileResult;
 228   bool                          mSaveFileResult;
 229 };
 230
 231 } // Dali
 232
 233 #endif /* __DALI_TET_PLATFORM_ABSTRACTION_H__ */