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 #include <dali/devel-api/actors/mesh-actor.h>
  28 #include <dali/devel-api/modeling/material.h>
  29
  30 using namespace Dali;
  31 using namespace Dali::Toolkit;
  32
  33 void utc_dali_toolkit_bubble_emitter_startup(void)
  34 {
  35   test_return_value = TET_UNDEF;
  36 }
  37
  38 void utc_dali_toolkit_bubble_emitter_cleanup(void)
  39 {
  40   test_return_value = TET_PASS;
  41 }
  42
  43
  44 namespace
  45 {
  46
  47 const int RENDER_FRAME_INTERVAL = 16;
  48
  49 static bool gObjectCreatedCallBackCalled;
  50 static void TestCallback(BaseHandle handle)
  51 {
  52   gObjectCreatedCallBackCalled = true;
  53 }
  54
  55 /*
  56  * Simulate time passed by.
  57  *
  58  * @note this will always process at least 1 frame (1/60 sec)
  59  *
  60  * @param application Test application instance
  61  * @param duration Time to pass in milliseconds.
  62  * @return The actual time passed in milliseconds
  63  */
  64 static int Wait(ToolkitTestApplication& application, int duration = 0)
  65 {
  66   int time = 0;
  67
  68   for(int i = 0; i <= ( duration / RENDER_FRAME_INTERVAL); i++)
  69   {
  70     application.SendNotification();
  71     application.Render(RENDER_FRAME_INTERVAL);
  72     time += RENDER_FRAME_INTERVAL;
  73   }
  74
  75   return time;
  76 }
  77
  78 static Image CreateSolidColorImage( ToolkitTestApplication& application, const Vector4& color, unsigned int width, unsigned int height )
  79 {
  80   BufferImage imageData = BufferImage::New( width, height, Pixel::RGBA8888 );
  81
  82   // Create the image
  83   PixelBuffer* pixbuf = imageData.GetBuffer();
  84   unsigned int size = width * height;
  85
  86   for( size_t i = 0; i < size; i++ )
  87     {
  88       pixbuf[i*4+0] = 0xFF * color.r;
  89       pixbuf[i*4+1] = 0xFF * color.g;
  90       pixbuf[i*4+2] = 0xFF * color.b;
  91       pixbuf[i*4+3] = 0xFF * color.a;
  92     }
  93   imageData.Update();
  94
  95   application.GetGlAbstraction().SetCheckFramebufferStatusResult(GL_FRAMEBUFFER_COMPLETE );
  96   application.SendNotification();
  97   application.Render(RENDER_FRAME_INTERVAL);
  98   application.Render(RENDER_FRAME_INTERVAL);
  99   application.SendNotification();
 100
 101   return imageData;
 102 }
 103 }//namespace
 104
 105
 106 int UtcDaliBubbleEmitterNew(void)
 107 {
 108   ToolkitTestApplication application;
 109
 110   tet_infoline(" UtcDaliBubbleEmitterNew ");
 111
 112   // Test default constructor
 113   BubbleEmitter emitter;
 114   DALI_TEST_CHECK( !emitter );
 115
 116   // Test object creation
 117   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 118   emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 119   DALI_TEST_CHECK( emitter );
 120
 121   // Additional check to ensure object is created by checking if it's registered
 122   ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
 123   DALI_TEST_CHECK( registry );
 124   gObjectCreatedCallBackCalled = false;
 125   registry.ObjectCreatedSignal().Connect( &TestCallback );
 126   {
 127     BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 128   }
 129   DALI_TEST_CHECK( gObjectCreatedCallBackCalled );
 130
 131   // Test copy constructor
 132   BubbleEmitter emitterCopy( emitter );
 133   DALI_TEST_CHECK( emitterCopy );
 134
 135   // Test down cast
 136   Handle handleEmitter;
 137   handleEmitter = emitter;
 138   BubbleEmitter downCastEmitter = BubbleEmitter::DownCast( handleEmitter );
 139   DALI_TEST_CHECK( downCastEmitter );
 140   END_TEST;
 141 }
 142
 143 int UtcDaliBubbleEmitterGetRootActor(void)
 144 {
 145   ToolkitTestApplication application;
 146   tet_infoline( " UtcDaliBubbleEmitterGetRootActor " );
 147
 148   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 149   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 150
 151   Actor root = emitter.GetRootActor();
 152   DALI_TEST_CHECK( root );
 153   DALI_TEST_CHECK( root.GetChildCount() == 3 );
 154   END_TEST;
 155 }
 156
 157 int UtcDaliBubbleEmitterSetBackground(void)
 158 {
 159   ToolkitTestApplication application;
 160   tet_infoline( " UtcDaliBubbleEmitterSetBackground " );
 161
 162   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 163   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 164
 165   RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
 166   unsigned int taskCount = taskList.GetTaskCount();
 167
 168   Image bgImage = CreateSolidColorImage( application, Color::RED, 50, 50 );
 169   emitter.SetBackground( bgImage, Vector3(0.f, 0.f, 0.5f) );
 170
 171   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount+1 );
 172
 173   Wait(application, 500);
 174   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount );
 175   END_TEST;
 176 }
 177
 178 int UtcDaliBubbleEmitterSetShapeImage(void)
 179 {
 180   ToolkitTestApplication application;
 181   tet_infoline( " UtcDaliBubbleEmitterSetShapeImage " );
 182
 183   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 184   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 185
 186   Actor root = emitter.GetRootActor();
 187   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 188   Material material = bubbleMesh.GetMaterial();
 189
 190   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage1 );
 191
 192   Image shapeImage2 = CreateSolidColorImage( application, Color::RED, 8, 8 );
 193   emitter.SetShapeImage( shapeImage2 );
 194
 195   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage2 );
 196   END_TEST;
 197 }
 198
 199 int UtcDaliBubbleEmitterSetBubbleScale(void)
 200 {
 201   ToolkitTestApplication application;
 202   tet_infoline( " UtcDaliBubbleEmitterSetBubbleScale " );
 203
 204   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 205   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 206
 207   Actor root = emitter.GetRootActor();
 208   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 209   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 210   DALI_TEST_CHECK( effect );
 211
 212   Property::Index scalePropertyIndex = effect.GetPropertyIndex( "uDynamicScale" );
 213   float scaleValue;
 214   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 215   DALI_TEST_EQUALS(scaleValue, 1.f, TEST_LOCATION );
 216
 217   emitter.SetBubbleScale( 2.f );
 218   application.SendNotification();
 219   application.Render();
 220   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 221   DALI_TEST_EQUALS(scaleValue, 2.f, TEST_LOCATION );
 222
 223   emitter.SetBubbleScale( 0.5f );
 224   application.SendNotification();
 225   application.Render();
 226   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 227   DALI_TEST_EQUALS(scaleValue, 0.5f, TEST_LOCATION );
 228   END_TEST;
 229 }
 230
 231 int UtcDaliBubbleEmitterSetBubbleDensity01(void)
 232 {
 233   ToolkitTestApplication application;
 234   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 235
 236   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 237   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 238
 239   try
 240   {
 241     emitter.SetBubbleDensity( 3.f );
 242     DALI_TEST_CHECK(true);
 243   }
 244   catch(Dali::DaliException& e)
 245   {
 246     DALI_TEST_PRINT_ASSERT( e );
 247     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 248   }
 249   END_TEST;
 250 }
 251
 252 int UtcDaliBubbleEmitterSetBubbleDensity02(void)
 253 {
 254   ToolkitTestApplication application;
 255   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 256
 257   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 258   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 259
 260   try
 261   {
 262     emitter.SetBubbleDensity( 10.f );
 263   }
 264   catch(Dali::DaliException& e)
 265   {
 266     DALI_TEST_PRINT_ASSERT( e );
 267     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 268   }
 269   END_TEST;
 270 }
 271
 272 int UtcDaliBubbleEmitterSetBlendMode(void)
 273 {
 274   ToolkitTestApplication application;
 275   tet_infoline( " UtcDaliBubbleEmitterSetBlendMode " );
 276
 277   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 278   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 279
 280   Actor root = emitter.GetRootActor();
 281   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 282
 283   BlendingFactor::Type srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha;
 284
 285   emitter.SetBlendMode( true );
 286   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 287   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 288   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE );
 289   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ZERO );
 290   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE );
 291
 292   emitter.SetBlendMode( false );
 293   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 294   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 295   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 296   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ONE );
 297   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 298   END_TEST;
 299 }
 300
 301 int UtcDaliBubbleEmitterEmitBubble(void)
 302 {
 303   ToolkitTestApplication application;
 304   tet_infoline( " UtcDaliBubbleEmitterEmitBubble " );
 305
 306   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 307   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 308
 309   Actor root = emitter.GetRootActor();
 310   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 311   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 312   DALI_TEST_CHECK( effect );
 313
 314   Property::Index propertyIndex0 = effect.GetPropertyIndex( "uPercentage[0]" );
 315   Property::Index propertyIndex1 = effect.GetPropertyIndex( "uPercentage[1]" );
 316   float value0, value1;
 317
 318   Animation animation = Animation::New( 0.5f );
 319   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 320   emitter.EmitBubble( animation, Vector2(10.f,10.f), Vector2(5.f,5.f), Vector2(30.f,30.f) );
 321   (effect.GetProperty(propertyIndex0)).Get( value0 );
 322   (effect.GetProperty(propertyIndex1)).Get( value1 );
 323   DALI_TEST_EQUALS(value0, 0.f, TEST_LOCATION );
 324   DALI_TEST_EQUALS(value1, 0.f, TEST_LOCATION );
 325
 326   animation.Play();
 327
 328   Wait(application, 300);
 329   (effect.GetProperty(propertyIndex0)).Get( value0 );
 330   (effect.GetProperty(propertyIndex1)).Get( value1 );
 331   DALI_TEST_CHECK( value0 >= 0.6f );
 332   DALI_TEST_CHECK( value1 >= 0.6f );
 333
 334   Wait(application, 600);
 335   (effect.GetProperty(propertyIndex0)).Get( value0 );
 336   (effect.GetProperty(propertyIndex1)).Get( value1 );
 337   DALI_TEST_EQUALS(value0, 1.f, TEST_LOCATION );
 338   DALI_TEST_EQUALS(value1, 1.f, TEST_LOCATION );
 339   END_TEST;
 340 }
 341
 342 int UtcDaliBubbleEmitterStartExplosion(void)
 343 {
 344   ToolkitTestApplication application;
 345   tet_infoline( " UtcDaliBubbleEmitterStartExplosion " );
 346
 347   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 348   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 349   Actor root = emitter.GetRootActor();
 350   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 351   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 352   DALI_TEST_CHECK( effect );
 353
 354   Property::Index propertyIndex = effect.GetPropertyIndex( "uMagnification" );
 355   float value;
 356   (effect.GetProperty(propertyIndex)).Get( value );
 357   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 358
 359   emitter.StartExplosion( 0.4, 4.f );
 360
 361   Wait(application, 200); // 0.2s
 362   (effect.GetProperty(propertyIndex)).Get( value );
 363   DALI_TEST_CHECK( value >= 2.f );
 364
 365   Wait(application, 100); // 0.3s
 366   (effect.GetProperty(propertyIndex)).Get( value );
 367   DALI_TEST_CHECK( value >= 3.f );
 368
 369   Wait(application, 100); // 0.4s
 370   (effect.GetProperty(propertyIndex)).Get( value );
 371   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 372   END_TEST;
 373 }
 374
 375 int UtcDaliBubbleEmitterRestore(void)
 376 {
 377   ToolkitTestApplication application;
 378   tet_infoline( " UtcDaliBubbleEmitterRestore " );
 379
 380   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 381   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 382   Actor root = emitter.GetRootActor();
 383   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 384   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 385   DALI_TEST_CHECK( effect );
 386
 387   Property::Index percentagePropertyIndex = effect.GetPropertyIndex( "uPercentage[0]" );
 388   float percentage;
 389
 390   Animation animation = Animation::New( 0.5f );
 391   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 392   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 393   DALI_TEST_EQUALS(percentage, 0.f, TEST_LOCATION );
 394
 395   animation.Play();
 396   Wait(application, 200);
 397   animation.Clear();
 398
 399   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 400   DALI_TEST_CHECK( percentage < 0.5f && percentage >= 0.4);
 401
 402   emitter.Restore();
 403   application.SendNotification();
 404   application.Render();
 405
 406   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 407   DALI_TEST_EQUALS(percentage, 1.f, TEST_LOCATION );
 408   END_TEST;
 409 }