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

   1 /*
   2  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (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://www.apache.org/licenses/LICENSE-2.0
   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
  18 #include <iostream>
  19 #include <stdlib.h>
  20
  21 // Need to override adaptor classes for toolkit test harness, so include
  22 // test harness headers before dali headers.
  23 #include <dali-toolkit-test-suite-utils.h>
  24
  25 #include <dali.h>
  26 #include <dali-toolkit/dali-toolkit.h>
  27
  28 using namespace Dali;
  29 using namespace Dali::Toolkit;
  30
  31 void utc_dali_toolkit_bubble_emitter_startup(void)
  32 {
  33   test_return_value = TET_UNDEF;
  34 }
  35
  36 void utc_dali_toolkit_bubble_emitter_cleanup(void)
  37 {
  38   test_return_value = TET_PASS;
  39 }
  40
  41
  42 namespace
  43 {
  44
  45 const int RENDER_FRAME_INTERVAL = 16;
  46
  47 static bool gObjectCreatedCallBackCalled;
  48 static void TestCallback(BaseHandle handle)
  49 {
  50   gObjectCreatedCallBackCalled = true;
  51 }
  52
  53 /*
  54  * Simulate time passed by.
  55  *
  56  * @note this will always process at least 1 frame (1/60 sec)
  57  *
  58  * @param application Test application instance
  59  * @param duration Time to pass in milliseconds.
  60  * @return The actual time passed in milliseconds
  61  */
  62 static int Wait(ToolkitTestApplication& application, int duration = 0)
  63 {
  64   int time = 0;
  65
  66   for(int i = 0; i <= ( duration / RENDER_FRAME_INTERVAL); i++)
  67   {
  68     application.SendNotification();
  69     application.Render(RENDER_FRAME_INTERVAL);
  70     time += RENDER_FRAME_INTERVAL;
  71   }
  72
  73   return time;
  74 }
  75
  76 static Image CreateSolidColorImage( ToolkitTestApplication& application, const Vector4& color, unsigned int width, unsigned int height )
  77 {
  78   BufferImage imageData = BufferImage::New( width, height, Pixel::RGBA8888 );
  79
  80   // Create the image
  81   PixelBuffer* pixbuf = imageData.GetBuffer();
  82   unsigned int size = width * height;
  83
  84   for( size_t i = 0; i < size; i++ )
  85     {
  86       pixbuf[i*4+0] = 0xFF * color.r;
  87       pixbuf[i*4+1] = 0xFF * color.g;
  88       pixbuf[i*4+2] = 0xFF * color.b;
  89       pixbuf[i*4+3] = 0xFF * color.a;
  90     }
  91   imageData.Update();
  92
  93   application.GetGlAbstraction().SetCheckFramebufferStatusResult(GL_FRAMEBUFFER_COMPLETE );
  94   application.SendNotification();
  95   application.Render(RENDER_FRAME_INTERVAL);
  96   application.Render(RENDER_FRAME_INTERVAL);
  97   application.SendNotification();
  98
  99   return imageData;
 100 }
 101 }//namespace
 102
 103
 104 int UtcDaliBubbleEmitterNew(void)
 105 {
 106   ToolkitTestApplication application;
 107
 108   tet_infoline(" UtcDaliBubbleEmitterNew ");
 109
 110   // Test default constructor
 111   BubbleEmitter emitter;
 112   DALI_TEST_CHECK( !emitter );
 113
 114   // Test object creation
 115   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 116   emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 117   DALI_TEST_CHECK( emitter );
 118
 119   // Additional check to ensure object is created by checking if it's registered
 120   ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
 121   DALI_TEST_CHECK( registry );
 122   gObjectCreatedCallBackCalled = false;
 123   registry.ObjectCreatedSignal().Connect( &TestCallback );
 124   {
 125     BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 126   }
 127   DALI_TEST_CHECK( gObjectCreatedCallBackCalled );
 128
 129   // Test copy constructor
 130   BubbleEmitter emitterCopy( emitter );
 131   DALI_TEST_CHECK( emitterCopy );
 132
 133   // Test down cast
 134   Handle handleEmitter;
 135   handleEmitter = emitter;
 136   BubbleEmitter downCastEmitter = BubbleEmitter::DownCast( handleEmitter );
 137   DALI_TEST_CHECK( downCastEmitter );
 138   END_TEST;
 139 }
 140
 141 int UtcDaliBubbleEmitterGetRootActor(void)
 142 {
 143   ToolkitTestApplication application;
 144   tet_infoline( " UtcDaliBubbleEmitterGetRootActor " );
 145
 146   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 147   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 148
 149   Actor root = emitter.GetRootActor();
 150   DALI_TEST_CHECK( root );
 151   DALI_TEST_CHECK( root.GetChildCount() == 3 );
 152   END_TEST;
 153 }
 154
 155 int UtcDaliBubbleEmitterSetBackground(void)
 156 {
 157   ToolkitTestApplication application;
 158   tet_infoline( " UtcDaliBubbleEmitterSetBackground " );
 159
 160   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 161   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 162
 163   RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
 164   unsigned int taskCount = taskList.GetTaskCount();
 165
 166   Image bgImage = CreateSolidColorImage( application, Color::RED, 50, 50 );
 167   emitter.SetBackground( bgImage, Vector3(0.f, 0.f, 0.5f) );
 168
 169   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount+1 );
 170
 171   Wait(application, 500);
 172   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount );
 173   END_TEST;
 174 }
 175
 176 int UtcDaliBubbleEmitterSetShapeImage(void)
 177 {
 178   ToolkitTestApplication application;
 179   tet_infoline( " UtcDaliBubbleEmitterSetShapeImage " );
 180
 181   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 182   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 183
 184   Actor root = emitter.GetRootActor();
 185   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 186   Material material = bubbleMesh.GetMaterial();
 187
 188   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage1 );
 189
 190   Image shapeImage2 = CreateSolidColorImage( application, Color::RED, 8, 8 );
 191   emitter.SetShapeImage( shapeImage2 );
 192
 193   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage2 );
 194   END_TEST;
 195 }
 196
 197 int UtcDaliBubbleEmitterSetBubbleScale(void)
 198 {
 199   ToolkitTestApplication application;
 200   tet_infoline( " UtcDaliBubbleEmitterSetBubbleScale " );
 201
 202   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 203   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 204
 205   Actor root = emitter.GetRootActor();
 206   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 207   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 208   DALI_TEST_CHECK( effect );
 209
 210   Property::Index scalePropertyIndex = effect.GetPropertyIndex( "uDynamicScale" );
 211   float scaleValue;
 212   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 213   DALI_TEST_EQUALS(scaleValue, 1.f, TEST_LOCATION );
 214
 215   emitter.SetBubbleScale( 2.f );
 216   application.SendNotification();
 217   application.Render();
 218   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 219   DALI_TEST_EQUALS(scaleValue, 2.f, TEST_LOCATION );
 220
 221   emitter.SetBubbleScale( 0.5f );
 222   application.SendNotification();
 223   application.Render();
 224   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 225   DALI_TEST_EQUALS(scaleValue, 0.5f, TEST_LOCATION );
 226   END_TEST;
 227 }
 228
 229 int UtcDaliBubbleEmitterSetBubbleDensity01(void)
 230 {
 231   ToolkitTestApplication application;
 232   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 233
 234   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 235   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 236
 237   try
 238   {
 239     emitter.SetBubbleDensity( 3.f );
 240     DALI_TEST_CHECK(true);
 241   }
 242   catch(Dali::DaliException& e)
 243   {
 244     DALI_TEST_PRINT_ASSERT( e );
 245     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 246   }
 247   END_TEST;
 248 }
 249
 250 int UtcDaliBubbleEmitterSetBubbleDensity02(void)
 251 {
 252   ToolkitTestApplication application;
 253   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 254
 255   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 256   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 257
 258   try
 259   {
 260     emitter.SetBubbleDensity( 10.f );
 261   }
 262   catch(Dali::DaliException& e)
 263   {
 264     DALI_TEST_PRINT_ASSERT( e );
 265     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 266   }
 267   END_TEST;
 268 }
 269
 270 int UtcDaliBubbleEmitterSetBlendMode(void)
 271 {
 272   ToolkitTestApplication application;
 273   tet_infoline( " UtcDaliBubbleEmitterSetBlendMode " );
 274
 275   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 276   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 277
 278   Actor root = emitter.GetRootActor();
 279   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 280
 281   BlendingFactor::Type srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha;
 282
 283   emitter.SetBlendMode( true );
 284   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 285   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 286   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE );
 287   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ZERO );
 288   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE );
 289
 290   emitter.SetBlendMode( false );
 291   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 292   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 293   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 294   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ONE );
 295   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 296   END_TEST;
 297 }
 298
 299 int UtcDaliBubbleEmitterEmitBubble(void)
 300 {
 301   ToolkitTestApplication application;
 302   tet_infoline( " UtcDaliBubbleEmitterEmitBubble " );
 303
 304   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 305   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 306
 307   Actor root = emitter.GetRootActor();
 308   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 309   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 310   DALI_TEST_CHECK( effect );
 311
 312   Property::Index propertyIndex0 = effect.GetPropertyIndex( "uPercentage[0]" );
 313   Property::Index propertyIndex1 = effect.GetPropertyIndex( "uPercentage[1]" );
 314   float value0, value1;
 315
 316   Animation animation = Animation::New( 0.5f );
 317   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 318   emitter.EmitBubble( animation, Vector2(10.f,10.f), Vector2(5.f,5.f), Vector2(30.f,30.f) );
 319   (effect.GetProperty(propertyIndex0)).Get( value0 );
 320   (effect.GetProperty(propertyIndex1)).Get( value1 );
 321   DALI_TEST_EQUALS(value0, 0.f, TEST_LOCATION );
 322   DALI_TEST_EQUALS(value1, 0.f, TEST_LOCATION );
 323
 324   animation.Play();
 325
 326   Wait(application, 300);
 327   (effect.GetProperty(propertyIndex0)).Get( value0 );
 328   (effect.GetProperty(propertyIndex1)).Get( value1 );
 329   DALI_TEST_CHECK( value0 >= 0.6f );
 330   DALI_TEST_CHECK( value1 >= 0.6f );
 331
 332   Wait(application, 600);
 333   (effect.GetProperty(propertyIndex0)).Get( value0 );
 334   (effect.GetProperty(propertyIndex1)).Get( value1 );
 335   DALI_TEST_EQUALS(value0, 1.f, TEST_LOCATION );
 336   DALI_TEST_EQUALS(value1, 1.f, TEST_LOCATION );
 337   END_TEST;
 338 }
 339
 340 int UtcDaliBubbleEmitterStartExplosion(void)
 341 {
 342   ToolkitTestApplication application;
 343   tet_infoline( " UtcDaliBubbleEmitterStartExplosion " );
 344
 345   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 346   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 347   Actor root = emitter.GetRootActor();
 348   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 349   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 350   DALI_TEST_CHECK( effect );
 351
 352   Property::Index propertyIndex = effect.GetPropertyIndex( "uMagnification" );
 353   float value;
 354   (effect.GetProperty(propertyIndex)).Get( value );
 355   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 356
 357   emitter.StartExplosion( 0.4, 4.f );
 358
 359   Wait(application, 200); // 0.2s
 360   (effect.GetProperty(propertyIndex)).Get( value );
 361   DALI_TEST_CHECK( value >= 2.f );
 362
 363   Wait(application, 100); // 0.3s
 364   (effect.GetProperty(propertyIndex)).Get( value );
 365   DALI_TEST_CHECK( value >= 3.f );
 366
 367   Wait(application, 100); // 0.4s
 368   (effect.GetProperty(propertyIndex)).Get( value );
 369   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 370   END_TEST;
 371 }
 372
 373 int UtcDaliBubbleEmitterRestore(void)
 374 {
 375   ToolkitTestApplication application;
 376   tet_infoline( " UtcDaliBubbleEmitterRestore " );
 377
 378   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 379   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 380   Actor root = emitter.GetRootActor();
 381   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 382   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 383   DALI_TEST_CHECK( effect );
 384
 385   Property::Index percentagePropertyIndex = effect.GetPropertyIndex( "uPercentage[0]" );
 386   float percentage;
 387
 388   Animation animation = Animation::New( 0.5f );
 389   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 390   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 391   DALI_TEST_EQUALS(percentage, 0.f, TEST_LOCATION );
 392
 393   animation.Play();
 394   Wait(application, 200);
 395   animation.Clear();
 396
 397   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 398   DALI_TEST_CHECK( percentage < 0.5f && percentage >= 0.4);
 399
 400   emitter.Restore();
 401   application.SendNotification();
 402   application.Render();
 403
 404   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 405   DALI_TEST_EQUALS(percentage, 1.f, TEST_LOCATION );
 406   END_TEST;
 407 }