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-toolkit/devel-api/controls/bubble-effect/bubble-emitter.h>
  28
  29 using namespace Dali;
  30 using namespace Dali::Toolkit;
  31
  32 void utc_dali_toolkit_bubble_emitter_startup(void)
  33 {
  34   test_return_value = TET_UNDEF;
  35 }
  36
  37 void utc_dali_toolkit_bubble_emitter_cleanup(void)
  38 {
  39   test_return_value = TET_PASS;
  40 }
  41
  42
  43 namespace
  44 {
  45
  46 const int RENDER_FRAME_INTERVAL = 16;
  47
  48 static bool gObjectCreatedCallBackCalled;
  49 static void TestCallback(BaseHandle handle)
  50 {
  51   gObjectCreatedCallBackCalled = true;
  52 }
  53
  54 /*
  55  * Simulate time passed by.
  56  *
  57  * @note this will always process at least 1 frame (1/60 sec)
  58  *
  59  * @param application Test application instance
  60  * @param duration Time to pass in milliseconds.
  61  * @return The actual time passed in milliseconds
  62  */
  63 static int Wait(ToolkitTestApplication& application, int duration = 0)
  64 {
  65   int time = 0;
  66
  67   for(int i = 0; i <= ( duration / RENDER_FRAME_INTERVAL); i++)
  68   {
  69     application.SendNotification();
  70     application.Render(RENDER_FRAME_INTERVAL);
  71     time += RENDER_FRAME_INTERVAL;
  72   }
  73
  74   return time;
  75 }
  76
  77 static Image CreateSolidColorImage( ToolkitTestApplication& application, const Vector4& color, unsigned int width, unsigned int height )
  78 {
  79   BufferImage imageData = BufferImage::New( width, height, Pixel::RGBA8888 );
  80
  81   // Create the image
  82   PixelBuffer* pixbuf = imageData.GetBuffer();
  83   unsigned int size = width * height;
  84
  85   for( size_t i = 0; i < size; i++ )
  86     {
  87       pixbuf[i*4+0] = 0xFF * color.r;
  88       pixbuf[i*4+1] = 0xFF * color.g;
  89       pixbuf[i*4+2] = 0xFF * color.b;
  90       pixbuf[i*4+3] = 0xFF * color.a;
  91     }
  92   imageData.Update();
  93
  94   application.GetGlAbstraction().SetCheckFramebufferStatusResult(GL_FRAMEBUFFER_COMPLETE );
  95   application.SendNotification();
  96   application.Render(RENDER_FRAME_INTERVAL);
  97   application.Render(RENDER_FRAME_INTERVAL);
  98   application.SendNotification();
  99
 100   return imageData;
 101 }
 102 }//namespace
 103
 104
 105 int UtcDaliBubbleEmitterNew(void)
 106 {
 107   ToolkitTestApplication application;
 108
 109   tet_infoline(" UtcDaliBubbleEmitterNew ");
 110
 111   // Test default constructor
 112   BubbleEmitter emitter;
 113   DALI_TEST_CHECK( !emitter );
 114
 115   // Test object creation
 116   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 117   emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 118   DALI_TEST_CHECK( emitter );
 119
 120   // Additional check to ensure object is created by checking if it's registered
 121   ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
 122   DALI_TEST_CHECK( registry );
 123   gObjectCreatedCallBackCalled = false;
 124   registry.ObjectCreatedSignal().Connect( &TestCallback );
 125   {
 126     BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 127   }
 128   DALI_TEST_CHECK( gObjectCreatedCallBackCalled );
 129
 130   // Test copy constructor
 131   BubbleEmitter emitterCopy( emitter );
 132   DALI_TEST_CHECK( emitterCopy );
 133
 134   // Test down cast
 135   Handle handleEmitter;
 136   handleEmitter = emitter;
 137   BubbleEmitter downCastEmitter = BubbleEmitter::DownCast( handleEmitter );
 138   DALI_TEST_CHECK( downCastEmitter );
 139   END_TEST;
 140 }
 141
 142 int UtcDaliBubbleEmitterDownCast01(void)
 143 {
 144   ToolkitTestApplication application;
 145
 146   tet_infoline(" UtcDaliBubbleEmitterDownCast01 ");
 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   BaseHandle handle(emitter);
 152   BubbleEmitter emitter2 = BubbleEmitter::DownCast(handle);
 153   DALI_TEST_EQUALS( (bool)emitter2, true, TEST_LOCATION );
 154   END_TEST;
 155 }
 156
 157 int UtcDaliBubbleEmitterDownCast02(void)
 158 {
 159   ToolkitTestApplication application;
 160
 161   tet_infoline(" UtcDaliBubbleEmitterDownCast02 ");
 162
 163   Handle handle = Handle::New(); // Create a custom object
 164   BubbleEmitter emitter = BubbleEmitter::DownCast(handle);
 165   DALI_TEST_EQUALS( (bool)emitter, false, TEST_LOCATION );
 166   END_TEST;
 167 }
 168
 169 int UtcDaliBubbleEmitterGetRootActor(void)
 170 {
 171   ToolkitTestApplication application;
 172   tet_infoline( " UtcDaliBubbleEmitterGetRootActor " );
 173
 174   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 175   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 270, Vector2( 5.f, 10.f ));
 176
 177   Actor root = emitter.GetRootActor();
 178   DALI_TEST_CHECK( root );
 179   DALI_TEST_CHECK( root.GetChildCount() == 3 );
 180   END_TEST;
 181 }
 182
 183 int UtcDaliBubbleEmitterSetBackground(void)
 184 {
 185   ToolkitTestApplication application;
 186   tet_infoline( " UtcDaliBubbleEmitterSetBackground " );
 187
 188   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 189   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 190
 191   RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
 192   unsigned int taskCount = taskList.GetTaskCount();
 193
 194   Image bgImage = CreateSolidColorImage( application, Color::RED, 50, 50 );
 195   emitter.SetBackground( bgImage, Vector3(0.f, 0.f, 0.5f) );
 196
 197   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount+1 );
 198
 199   Wait(application, 500);
 200   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount );
 201   END_TEST;
 202 }
 203
 204 //TODO: test case for BubbleEmitter::SetShapeImage(Image)
 205 // To test that the bubble-shape image is successfully switched in the sampler
 206 /*int UtcDaliBubbleEmitterSetShapeImage(void)
 207 {
 208 }*/
 209
 210 int UtcDaliBubbleEmitterSetBubbleScale(void)
 211 {
 212   ToolkitTestApplication application;
 213   tet_infoline( " UtcDaliBubbleEmitterSetBubbleScale " );
 214
 215   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 216   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 150, Vector2( 5.f, 10.f ));
 217   Actor root = emitter.GetRootActor();
 218   Stage::GetCurrent().Add( root );
 219
 220   TestGlAbstraction& gl = application.GetGlAbstraction();
 221
 222   Wait(application);
 223
 224   float scaleValue;
 225   DALI_TEST_CHECK( gl.GetUniformValue<float>( "uDynamicScale", scaleValue ) );
 226   DALI_TEST_EQUALS( scaleValue, 1.f, TEST_LOCATION );
 227
 228   emitter.SetBubbleScale( 2.f );
 229   Wait(application);
 230   DALI_TEST_CHECK( gl.GetUniformValue<float>( "uDynamicScale", scaleValue ) );
 231   DALI_TEST_EQUALS( scaleValue, 2.f, TEST_LOCATION );
 232
 233   emitter.SetBubbleScale( 0.5f );
 234   Wait(application);
 235   DALI_TEST_CHECK( gl.GetUniformValue<float>( "uDynamicScale", scaleValue ) );
 236   DALI_TEST_EQUALS( scaleValue, 0.5f, TEST_LOCATION );
 237   END_TEST;
 238 }
 239
 240 int UtcDaliBubbleEmitterSetBubbleDensity01(void)
 241 {
 242   ToolkitTestApplication application;
 243   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 244
 245   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 246   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 247
 248   try
 249   {
 250     emitter.SetBubbleDensity( 3.f );
 251     DALI_TEST_CHECK(true);
 252   }
 253   catch(Dali::DaliException& e)
 254   {
 255     DALI_TEST_PRINT_ASSERT( e );
 256     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 257   }
 258   END_TEST;
 259 }
 260
 261 int UtcDaliBubbleEmitterSetBubbleDensity02(void)
 262 {
 263   ToolkitTestApplication application;
 264   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 265
 266   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 267   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 268
 269   try
 270   {
 271     emitter.SetBubbleDensity( 10.f );
 272   }
 273   catch(Dali::DaliException& e)
 274   {
 275     DALI_TEST_PRINT_ASSERT( e );
 276     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 277   }
 278   END_TEST;
 279 }
 280
 281 int UtcDaliBubbleEmitterSetBlendMode(void)
 282 {
 283   ToolkitTestApplication application;
 284   tet_infoline( " UtcDaliBubbleEmitterSetBlendMode " );
 285
 286   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 287   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 150, Vector2( 5.f, 10.f ));
 288   Actor root = emitter.GetRootActor();
 289   Stage::GetCurrent().Add( root );
 290
 291   TestGlAbstraction& glAbstraction = application.GetGlAbstraction();
 292   Wait(application);
 293   DALI_TEST_EQUALS( (GLenum)GL_SRC_ALPHA, glAbstraction.GetLastBlendFuncSrcRgb(), TEST_LOCATION );
 294   DALI_TEST_EQUALS( (GLenum)GL_ONE_MINUS_SRC_ALPHA, glAbstraction.GetLastBlendFuncDstRgb(), TEST_LOCATION );
 295   DALI_TEST_EQUALS( (GLenum)GL_ONE, glAbstraction.GetLastBlendFuncSrcAlpha(), TEST_LOCATION );
 296   DALI_TEST_EQUALS( (GLenum)GL_ONE_MINUS_SRC_ALPHA, glAbstraction.GetLastBlendFuncDstAlpha(), TEST_LOCATION );
 297
 298   emitter.SetBlendMode( true );
 299   Wait(application);
 300   DALI_TEST_EQUALS( (GLenum)GL_SRC_ALPHA, glAbstraction.GetLastBlendFuncSrcRgb(), TEST_LOCATION );
 301   DALI_TEST_EQUALS( (GLenum)GL_ONE, glAbstraction.GetLastBlendFuncDstRgb(), TEST_LOCATION );
 302   DALI_TEST_EQUALS( (GLenum)GL_ZERO, glAbstraction.GetLastBlendFuncSrcAlpha(), TEST_LOCATION );
 303   DALI_TEST_EQUALS( (GLenum)GL_ONE, glAbstraction.GetLastBlendFuncDstAlpha(), TEST_LOCATION );
 304
 305   emitter.SetBlendMode( false );
 306   Wait(application);
 307   DALI_TEST_EQUALS( (GLenum)GL_SRC_ALPHA, glAbstraction.GetLastBlendFuncSrcRgb(), TEST_LOCATION );
 308   DALI_TEST_EQUALS( (GLenum)GL_ONE_MINUS_SRC_ALPHA, glAbstraction.GetLastBlendFuncDstRgb(), TEST_LOCATION );
 309   DALI_TEST_EQUALS( (GLenum)GL_ONE, glAbstraction.GetLastBlendFuncSrcAlpha(), TEST_LOCATION );
 310   DALI_TEST_EQUALS( (GLenum)GL_ONE_MINUS_SRC_ALPHA, glAbstraction.GetLastBlendFuncDstAlpha(), TEST_LOCATION );
 311
 312   END_TEST;
 313 }
 314
 315 int UtcDaliBubbleEmitterEmitBubble(void)
 316 {
 317   ToolkitTestApplication application;
 318   tet_infoline( " UtcDaliBubbleEmitterEmitBubble " );
 319
 320   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 321   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 322
 323   Actor root = emitter.GetRootActor();
 324   Actor bubbleMesh = root.GetChildAt( 0 );
 325   Stage::GetCurrent().Add( root );
 326   DALI_TEST_CHECK( bubbleMesh );
 327
 328   Property::Index propertyIndex0 = bubbleMesh.GetPropertyIndex( "percentage-0" );
 329   Property::Index propertyIndex1 = bubbleMesh.GetPropertyIndex( "percentage-1" );
 330   float value0, value1;
 331
 332   Animation animation = Animation::New( 0.5f );
 333   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 334   emitter.EmitBubble( animation, Vector2(10.f,10.f), Vector2(5.f,5.f), Vector2(30.f,30.f) );
 335   (bubbleMesh.GetProperty(propertyIndex0)).Get( value0 );
 336   (bubbleMesh.GetProperty(propertyIndex1)).Get( value1 );
 337   DALI_TEST_EQUALS(value0, 0.f, TEST_LOCATION );
 338   DALI_TEST_EQUALS(value1, 0.f, TEST_LOCATION );
 339
 340   animation.Play();
 341
 342   Wait(application, 300);
 343   propertyIndex0 = bubbleMesh.GetPropertyIndex( "percentage-0" );
 344   propertyIndex1 = bubbleMesh.GetPropertyIndex( "percentage-1" );
 345   (bubbleMesh.GetProperty(propertyIndex0)).Get( value0 );
 346   (bubbleMesh.GetProperty(propertyIndex1)).Get( value1 );
 347   DALI_TEST_CHECK( value0 >= 0.6f );
 348   DALI_TEST_CHECK( value1 >= 0.6f );
 349
 350   Wait(application,500);
 351   (bubbleMesh.GetProperty(propertyIndex0)).Get( value0 );
 352   (bubbleMesh.GetProperty(propertyIndex1)).Get( value1 );
 353   DALI_TEST_EQUALS(value0, 1.f, TEST_LOCATION );
 354   DALI_TEST_EQUALS(value1, 1.f, TEST_LOCATION );
 355   END_TEST;
 356 }
 357
 358 int UtcDaliBubbleEmitterRestore(void)
 359 {
 360   ToolkitTestApplication application;
 361   tet_infoline( " UtcDaliBubbleEmitterRestore " );
 362
 363   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 364   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 90, Vector2( 5.f, 10.f ));
 365   Actor root = emitter.GetRootActor();
 366   Stage::GetCurrent().Add( root );
 367
 368   Actor bubbleMesh = root.GetChildAt( 0 );
 369   Renderer renderer = bubbleMesh.GetRendererAt( 0 );
 370   DALI_TEST_CHECK( renderer );
 371
 372   TestGlAbstraction& gl = application.GetGlAbstraction();
 373
 374   float percentageValue;
 375   Vector4 startEndPosValue;
 376
 377   Animation animation = Animation::New( 0.5f );
 378   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 379
 380   Wait(application);
 381
 382   DALI_TEST_CHECK( gl.GetUniformValue<float>( "uPercentage[0]", percentageValue ) );
 383   DALI_TEST_EQUALS( percentageValue, 0.f, TEST_LOCATION );
 384
 385   DALI_TEST_CHECK( gl.GetUniformValue<Vector4>( "uStartAndEndPos[0]", startEndPosValue ) );
 386   DALI_TEST_EQUALS( startEndPosValue.x, 40.f, TEST_LOCATION );
 387   DALI_TEST_EQUALS( startEndPosValue.y, 40.f, TEST_LOCATION );
 388
 389   animation.Play();
 390   Wait(application, 200);
 391   animation.Clear();
 392
 393   DALI_TEST_CHECK( gl.GetUniformValue<float>( "uPercentage[0]", percentageValue ) );
 394   DALI_TEST_CHECK( percentageValue < 0.5f && percentageValue >= 0.4);
 395
 396   DALI_TEST_CHECK( gl.GetUniformValue<Vector4>( "uStartAndEndPos[0]", startEndPosValue ) );
 397   DALI_TEST_EQUALS( startEndPosValue.x, 40.f, TEST_LOCATION );
 398   DALI_TEST_EQUALS( startEndPosValue.y, 40.f, TEST_LOCATION );
 399
 400   emitter.Restore();
 401   application.SendNotification();
 402   application.Render();
 403
 404   DALI_TEST_CHECK( gl.GetUniformValue<float>( "uPercentage[0]", percentageValue ) );
 405   DALI_TEST_EQUALS( percentageValue, 0.f, TEST_LOCATION );
 406
 407   DALI_TEST_CHECK( gl.GetUniformValue<Vector4>( "uStartAndEndPos[0]", startEndPosValue ) );
 408   DALI_TEST_EQUALS( startEndPosValue,  Vector4::ZERO, TEST_LOCATION );
 409   END_TEST;
 410 }