automated-tests/src/dali-toolkit/utc-Dali-BubbleEmitter.cpp

   1 //
   2 // Copyright (c) 2014 Samsung Electronics Co., Ltd.
   3 //
   4 // Licensed under the Flora License, Version 1.0 (the License);
   5 // you may not use this file except in compliance with the License.
   6 // You may obtain a copy of the License at
   7 //
   8 //     http://floralicense.org/license/
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an AS IS BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15 //
  16
  17 #include <iostream>
  18 #include <stdlib.h>
  19
  20 // Need to override adaptor classes for toolkit test harness, so include
  21 // test harness headers before dali headers.
  22 #include <dali-toolkit-test-suite-utils.h>
  23
  24 #include <dali.h>
  25 #include <dali-toolkit/dali-toolkit.h>
  26
  27 using namespace Dali;
  28 using namespace Dali::Toolkit;
  29
  30 void utc_dali_toolkit_bubble_emitter_startup(void)
  31 {
  32   test_return_value = TET_UNDEF;
  33 }
  34
  35 void utc_dali_toolkit_bubble_emitter_cleanup(void)
  36 {
  37   test_return_value = TET_PASS;
  38 }
  39
  40
  41 namespace
  42 {
  43
  44 const int RENDER_FRAME_INTERVAL = 16;
  45
  46 static bool gObjectCreatedCallBackCalled;
  47 static void TestCallback(BaseHandle handle)
  48 {
  49   gObjectCreatedCallBackCalled = true;
  50 }
  51
  52 /*
  53  * Simulate time passed by.
  54  *
  55  * @note this will always process at least 1 frame (1/60 sec)
  56  *
  57  * @param application Test application instance
  58  * @param duration Time to pass in milliseconds.
  59  * @return The actual time passed in milliseconds
  60  */
  61 static int Wait(ToolkitTestApplication& application, int duration = 0)
  62 {
  63   int time = 0;
  64
  65   for(int i = 0; i <= ( duration / RENDER_FRAME_INTERVAL); i++)
  66   {
  67     application.SendNotification();
  68     application.Render(RENDER_FRAME_INTERVAL);
  69     time += RENDER_FRAME_INTERVAL;
  70   }
  71
  72   return time;
  73 }
  74
  75 static Image CreateSolidColorImage( ToolkitTestApplication& application, const Vector4& color, unsigned int width, unsigned int height )
  76 {
  77   BitmapImage imageData = BitmapImage::New( width, height, Pixel::RGBA8888 );
  78
  79   // Create the image
  80   PixelBuffer* pixbuf = imageData.GetBuffer();
  81   unsigned int size = width * height;
  82
  83   for( size_t i = 0; i < size; i++ )
  84     {
  85       pixbuf[i*4+0] = 0xFF * color.r;
  86       pixbuf[i*4+1] = 0xFF * color.g;
  87       pixbuf[i*4+2] = 0xFF * color.b;
  88       pixbuf[i*4+3] = 0xFF * color.a;
  89     }
  90   imageData.Update();
  91
  92   application.GetGlAbstraction().SetCheckFramebufferStatusResult(GL_FRAMEBUFFER_COMPLETE );
  93   application.SendNotification();
  94   application.Render(RENDER_FRAME_INTERVAL);
  95   application.Render(RENDER_FRAME_INTERVAL);
  96   application.SendNotification();
  97
  98   return imageData;
  99 }
 100 }//namespace
 101
 102
 103 int UtcDaliBubbleEmitterNew(void)
 104 {
 105   ToolkitTestApplication application;
 106
 107   tet_infoline(" UtcDaliBubbleEmitterNew ");
 108
 109   // Test default constructor
 110   BubbleEmitter emitter;
 111   DALI_TEST_CHECK( !emitter );
 112
 113   // Test object creation
 114   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 115   emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 116   DALI_TEST_CHECK( emitter );
 117
 118   // Additional check to ensure object is created by checking if it's registered
 119   ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
 120   DALI_TEST_CHECK( registry );
 121   gObjectCreatedCallBackCalled = false;
 122   registry.ObjectCreatedSignal().Connect( &TestCallback );
 123   {
 124     BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 125   }
 126   DALI_TEST_CHECK( gObjectCreatedCallBackCalled );
 127
 128   // Test copy constructor
 129   BubbleEmitter emitterCopy( emitter );
 130   DALI_TEST_CHECK( emitterCopy );
 131
 132   // Test down cast
 133   Handle handleEmitter;
 134   handleEmitter = emitter;
 135   BubbleEmitter downCastEmitter = BubbleEmitter::DownCast( handleEmitter );
 136   DALI_TEST_CHECK( downCastEmitter );
 137   END_TEST;
 138 }
 139
 140 int UtcDaliBubbleEmitterGetRootActor(void)
 141 {
 142   ToolkitTestApplication application;
 143   tet_infoline( " UtcDaliBubbleEmitterGetRootActor " );
 144
 145   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 146   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 147
 148   Actor root = emitter.GetRootActor();
 149   DALI_TEST_CHECK( root );
 150   DALI_TEST_CHECK( root.GetChildCount() == 3 );
 151   END_TEST;
 152 }
 153
 154 int UtcDaliBubbleEmitterSetBackground(void)
 155 {
 156   ToolkitTestApplication application;
 157   tet_infoline( " UtcDaliBubbleEmitterSetBackground " );
 158
 159   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 160   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 161
 162   RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
 163   unsigned int taskCount = taskList.GetTaskCount();
 164
 165   Image bgImage = CreateSolidColorImage( application, Color::RED, 50, 50 );
 166   emitter.SetBackground( bgImage, Vector3(0.f, 0.f, 0.5f) );
 167
 168   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount+1 );
 169
 170   Wait(application, 500);
 171   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount );
 172   END_TEST;
 173 }
 174
 175 int UtcDaliBubbleEmitterSetShapeImage(void)
 176 {
 177   ToolkitTestApplication application;
 178   tet_infoline( " UtcDaliBubbleEmitterSetShapeImage " );
 179
 180   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 181   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 182
 183   Actor root = emitter.GetRootActor();
 184   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 185   Material material = bubbleMesh.GetMaterial();
 186
 187   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage1 );
 188
 189   Image shapeImage2 = CreateSolidColorImage( application, Color::RED, 8, 8 );
 190   emitter.SetShapeImage( shapeImage2 );
 191
 192   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage2 );
 193   END_TEST;
 194 }
 195
 196 int UtcDaliBubbleEmitterSetBubbleScale(void)
 197 {
 198   ToolkitTestApplication application;
 199   tet_infoline( " UtcDaliBubbleEmitterSetBubbleScale " );
 200
 201   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 202   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 203
 204   Actor root = emitter.GetRootActor();
 205   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 206   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 207   DALI_TEST_CHECK( effect );
 208
 209   Property::Index scalePropertyIndex = effect.GetPropertyIndex( "uDynamicScale" );
 210   float scaleValue;
 211   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 212   DALI_TEST_EQUALS(scaleValue, 1.f, TEST_LOCATION );
 213
 214   emitter.SetBubbleScale( 2.f );
 215   application.SendNotification();
 216   application.Render();
 217   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 218   DALI_TEST_EQUALS(scaleValue, 2.f, TEST_LOCATION );
 219
 220   emitter.SetBubbleScale( 0.5f );
 221   application.SendNotification();
 222   application.Render();
 223   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 224   DALI_TEST_EQUALS(scaleValue, 0.5f, TEST_LOCATION );
 225   END_TEST;
 226 }
 227
 228 int UtcDaliBubbleEmitterSetBubbleDensity01(void)
 229 {
 230   ToolkitTestApplication application;
 231   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 232
 233   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 234   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 235
 236   try
 237   {
 238     emitter.SetBubbleDensity( 3.f );
 239     DALI_TEST_CHECK(true);
 240   }
 241   catch(Dali::DaliException& e)
 242   {
 243     tet_printf("Assertion %s failed at %s\n", e.mCondition.c_str(), e.mLocation.c_str());
 244     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 245   }
 246   END_TEST;
 247 }
 248
 249 int UtcDaliBubbleEmitterSetBubbleDensity02(void)
 250 {
 251   ToolkitTestApplication application;
 252   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 253
 254   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 255   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 256
 257   try
 258   {
 259     emitter.SetBubbleDensity( 10.f );
 260   }
 261   catch(Dali::DaliException& e)
 262   {
 263     tet_printf("Assertion %s failed at %s\n", e.mCondition.c_str(), e.mLocation.c_str());
 264     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 265   }
 266   END_TEST;
 267 }
 268
 269 int UtcDaliBubbleEmitterSetBlendMode(void)
 270 {
 271   ToolkitTestApplication application;
 272   tet_infoline( " UtcDaliBubbleEmitterSetBlendMode " );
 273
 274   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 275   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 276
 277   Actor root = emitter.GetRootActor();
 278   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 279
 280   BlendingFactor::Type srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha;
 281
 282   emitter.SetBlendMode( true );
 283   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 284   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 285   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE );
 286   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ZERO );
 287   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE );
 288
 289   emitter.SetBlendMode( false );
 290   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 291   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 292   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 293   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ONE );
 294   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 295   END_TEST;
 296 }
 297
 298 int UtcDaliBubbleEmitterEmitBubble(void)
 299 {
 300   ToolkitTestApplication application;
 301   tet_infoline( " UtcDaliBubbleEmitterEmitBubble " );
 302
 303   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 304   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 305
 306   Actor root = emitter.GetRootActor();
 307   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 308   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 309   DALI_TEST_CHECK( effect );
 310
 311   Property::Index propertyIndex0 = effect.GetPropertyIndex( "uPercentage[0]" );
 312   Property::Index propertyIndex1 = effect.GetPropertyIndex( "uPercentage[1]" );
 313   float value0, value1;
 314
 315   Animation animation = Animation::New( 0.5f );
 316   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 317   emitter.EmitBubble( animation, Vector2(10.f,10.f), Vector2(5.f,5.f), Vector2(30.f,30.f) );
 318   (effect.GetProperty(propertyIndex0)).Get( value0 );
 319   (effect.GetProperty(propertyIndex1)).Get( value1 );
 320   DALI_TEST_EQUALS(value0, 0.f, TEST_LOCATION );
 321   DALI_TEST_EQUALS(value1, 0.f, TEST_LOCATION );
 322
 323   animation.Play();
 324
 325   Wait(application, 300);
 326   (effect.GetProperty(propertyIndex0)).Get( value0 );
 327   (effect.GetProperty(propertyIndex1)).Get( value1 );
 328   DALI_TEST_CHECK( value0 >= 0.6f );
 329   DALI_TEST_CHECK( value1 >= 0.6f );
 330
 331   Wait(application, 600);
 332   (effect.GetProperty(propertyIndex0)).Get( value0 );
 333   (effect.GetProperty(propertyIndex1)).Get( value1 );
 334   DALI_TEST_EQUALS(value0, 1.f, TEST_LOCATION );
 335   DALI_TEST_EQUALS(value1, 1.f, TEST_LOCATION );
 336   END_TEST;
 337 }
 338
 339 int UtcDaliBubbleEmitterStartExplosion(void)
 340 {
 341   ToolkitTestApplication application;
 342   tet_infoline( " UtcDaliBubbleEmitterStartExplosion " );
 343
 344   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 345   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 346   Actor root = emitter.GetRootActor();
 347   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 348   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 349   DALI_TEST_CHECK( effect );
 350
 351   Property::Index propertyIndex = effect.GetPropertyIndex( "uMagnification" );
 352   float value;
 353   (effect.GetProperty(propertyIndex)).Get( value );
 354   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 355
 356   emitter.StartExplosion( 0.4, 4.f );
 357
 358   Wait(application, 200); // 0.2s
 359   (effect.GetProperty(propertyIndex)).Get( value );
 360   DALI_TEST_CHECK( value >= 2.f );
 361
 362   Wait(application, 100); // 0.3s
 363   (effect.GetProperty(propertyIndex)).Get( value );
 364   DALI_TEST_CHECK( value >= 3.f );
 365
 366   Wait(application, 100); // 0.4s
 367   (effect.GetProperty(propertyIndex)).Get( value );
 368   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 369   END_TEST;
 370 }
 371
 372 int UtcDaliBubbleEmitterRestore(void)
 373 {
 374   ToolkitTestApplication application;
 375   tet_infoline( " UtcDaliBubbleEmitterRestore " );
 376
 377   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 378   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 379   Actor root = emitter.GetRootActor();
 380   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 381   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 382   DALI_TEST_CHECK( effect );
 383
 384   Property::Index percentagePropertyIndex = effect.GetPropertyIndex( "uPercentage[0]" );
 385   float percentage;
 386
 387   Animation animation = Animation::New( 0.5f );
 388   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 389   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 390   DALI_TEST_EQUALS(percentage, 0.f, TEST_LOCATION );
 391
 392   animation.Play();
 393   Wait(application, 200);
 394   animation.Clear();
 395
 396   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 397   DALI_TEST_CHECK( percentage < 0.5f && percentage >= 0.4);
 398
 399   emitter.Restore();
 400   application.SendNotification();
 401   application.Render();
 402
 403   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 404   DALI_TEST_EQUALS(percentage, 1.f, TEST_LOCATION );
 405   END_TEST;
 406 }