automated-tests/TET/dali-test-suite/bubble-emitter/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
  20 #include <stdlib.h>
  21 #include <tet_api.h>
  22
  23 #include <dali/public-api/dali-core.h>
  24 #include <dali-toolkit/dali-toolkit.h>
  25
  26 #include <dali-toolkit-test-suite-utils.h>
  27
  28 using namespace Dali;
  29 using namespace Dali::Toolkit;
  30
  31 namespace
  32 {
  33 const int RENDER_FRAME_INTERVAL = 16;
  34
  35 static bool gObjectCreatedCallBackCalled;
  36 static void TestCallback(BaseHandle handle)
  37 {
  38   gObjectCreatedCallBackCalled = true;
  39 }
  40
  41 /*
  42  * Simulate time passed by.
  43  *
  44  * @note this will always process at least 1 frame (1/60 sec)
  45  *
  46  * @param application Test application instance
  47  * @param duration Time to pass in milliseconds.
  48  * @return The actual time passed in milliseconds
  49  */
  50 int Wait(ToolkitTestApplication& application, int duration = 0)
  51 {
  52   int time = 0;
  53
  54   for(int i = 0; i <= ( duration / RENDER_FRAME_INTERVAL); i++)
  55   {
  56     application.SendNotification();
  57     application.Render(RENDER_FRAME_INTERVAL);
  58     time += RENDER_FRAME_INTERVAL;
  59   }
  60
  61   return time;
  62 }
  63
  64 Image CreateSolidColorImage( ToolkitTestApplication& application, const Vector4& color, unsigned int width, unsigned int height )
  65 {
  66   BitmapImage imageData = BitmapImage::New( width, height, Pixel::RGBA8888 );
  67
  68   // Create the image
  69   PixelBuffer* pixbuf = imageData.GetBuffer();
  70   unsigned int size = width * height;
  71
  72   for( size_t i = 0; i < size; i++ )
  73     {
  74       pixbuf[i*4+0] = 0xFF * color.r;
  75       pixbuf[i*4+1] = 0xFF * color.g;
  76       pixbuf[i*4+2] = 0xFF * color.b;
  77       pixbuf[i*4+3] = 0xFF * color.a;
  78     }
  79   imageData.Update();
  80
  81   application.GetGlAbstraction().SetCheckFramebufferStatusResult(GL_FRAMEBUFFER_COMPLETE );
  82   application.SendNotification();
  83   application.Render(RENDER_FRAME_INTERVAL);
  84   application.Render(RENDER_FRAME_INTERVAL);
  85   application.SendNotification();
  86
  87   return imageData;
  88 }
  89 }//namespace
  90
  91 static void Startup();
  92 static void Cleanup();
  93
  94 extern "C" {
  95   void (*tet_startup)() = Startup;
  96   void (*tet_cleanup)() = Cleanup;
  97 }
  98
  99 enum {
 100   POSITIVE_TC_IDX = 0x01,
 101   NEGATIVE_TC_IDX,
 102 };
 103
 104 #define MAX_NUMBER_OF_TESTS 10000
 105 extern "C" {
 106   struct tet_testlist tet_testlist[MAX_NUMBER_OF_TESTS];
 107 }
 108
 109 // Add test functionality for all APIs in the class (Positive and Negative)
 110 TEST_FUNCTION( UtcDaliBubbleEmitterNew, POSITIVE_TC_IDX );
 111 TEST_FUNCTION( UtcDaliBubbleEmitterGetRootActor, POSITIVE_TC_IDX );
 112 TEST_FUNCTION( UtcDaliBubbleEmitterSetBackground, POSITIVE_TC_IDX );
 113 TEST_FUNCTION( UtcDaliBubbleEmitterSetShapeImage, POSITIVE_TC_IDX );
 114 TEST_FUNCTION( UtcDaliBubbleEmitterSetBubbleScale, POSITIVE_TC_IDX );
 115 TEST_FUNCTION( UtcDaliBubbleEmitterSetBubbleDensity01, POSITIVE_TC_IDX );
 116 TEST_FUNCTION( UtcDaliBubbleEmitterSetBubbleDensity02, POSITIVE_TC_IDX );
 117 TEST_FUNCTION( UtcDaliBubbleEmitterSetBlendMode, POSITIVE_TC_IDX );
 118 TEST_FUNCTION( UtcDaliBubbleEmitterEmitBubble, POSITIVE_TC_IDX );
 119 TEST_FUNCTION( UtcDaliBubbleEmitterStartExplosion, POSITIVE_TC_IDX );
 120 TEST_FUNCTION( UtcDaliBubbleEmitterRestore, POSITIVE_TC_IDX );
 121
 122 // Called only once before first test is run.
 123 static void Startup()
 124 {
 125 }
 126
 127 // Called only once after last test is run
 128 static void Cleanup()
 129 {
 130 }
 131
 132 static void UtcDaliBubbleEmitterNew()
 133 {
 134   ToolkitTestApplication application;
 135
 136   tet_infoline(" UtcDaliBubbleEmitterNew ");
 137
 138   // Test default constructor
 139   BubbleEmitter emitter;
 140   DALI_TEST_CHECK( !emitter );
 141
 142   // Test object creation
 143   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 144   emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 145   DALI_TEST_CHECK( emitter );
 146
 147   // Additional check to ensure object is created by checking if it's registered
 148   ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
 149   DALI_TEST_CHECK( registry );
 150   gObjectCreatedCallBackCalled = false;
 151   registry.ObjectCreatedSignal().Connect( &TestCallback );
 152   {
 153     BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 154   }
 155   DALI_TEST_CHECK( gObjectCreatedCallBackCalled );
 156
 157   // Test copy constructor
 158   BubbleEmitter emitterCopy( emitter );
 159   DALI_TEST_CHECK( emitterCopy );
 160
 161   // Test down cast
 162   Handle handleEmitter;
 163   handleEmitter = emitter;
 164   BubbleEmitter downCastEmitter = BubbleEmitter::DownCast( handleEmitter );
 165   DALI_TEST_CHECK( downCastEmitter );
 166 }
 167
 168 static void UtcDaliBubbleEmitterGetRootActor()
 169 {
 170   ToolkitTestApplication application;
 171   tet_infoline( " UtcDaliBubbleEmitterGetRootActor " );
 172
 173   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 174   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 175
 176   Actor root = emitter.GetRootActor();
 177   DALI_TEST_CHECK( root );
 178   DALI_TEST_CHECK( root.GetChildCount() == 3 );
 179 }
 180
 181 static void UtcDaliBubbleEmitterSetBackground()
 182 {
 183   ToolkitTestApplication application;
 184   tet_infoline( " UtcDaliBubbleEmitterSetBackground " );
 185
 186   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 187   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 188
 189   RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
 190   unsigned int taskCount = taskList.GetTaskCount();
 191
 192   Image bgImage = CreateSolidColorImage( application, Color::RED, 50, 50 );
 193   emitter.SetBackground( bgImage, Vector3(0.f, 0.f, 0.5f) );
 194
 195   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount+1 );
 196
 197   Wait(application, 500);
 198   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount );
 199 }
 200
 201 static void UtcDaliBubbleEmitterSetShapeImage()
 202 {
 203   ToolkitTestApplication application;
 204   tet_infoline( " UtcDaliBubbleEmitterSetShapeImage " );
 205
 206   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 207   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 208
 209   Actor root = emitter.GetRootActor();
 210   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 211   Material material = bubbleMesh.GetMaterial();
 212
 213   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage1 );
 214
 215   Image shapeImage2 = CreateSolidColorImage( application, Color::RED, 8, 8 );
 216   emitter.SetShapeImage( shapeImage2 );
 217
 218   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage2 );
 219 }
 220
 221 static void UtcDaliBubbleEmitterSetBubbleScale()
 222 {
 223   ToolkitTestApplication application;
 224   tet_infoline( " UtcDaliBubbleEmitterSetBubbleScale " );
 225
 226   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 227   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 228
 229   Actor root = emitter.GetRootActor();
 230   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 231   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 232   DALI_TEST_CHECK( effect );
 233
 234   Property::Index scalePropertyIndex = effect.GetPropertyIndex( "uDynamicScale" );
 235   float scaleValue;
 236   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 237   DALI_TEST_EQUALS(scaleValue, 1.f, TEST_LOCATION );
 238
 239   emitter.SetBubbleScale( 2.f );
 240   application.SendNotification();
 241   application.Render();
 242   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 243   DALI_TEST_EQUALS(scaleValue, 2.f, TEST_LOCATION );
 244
 245   emitter.SetBubbleScale( 0.5f );
 246   application.SendNotification();
 247   application.Render();
 248   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 249   DALI_TEST_EQUALS(scaleValue, 0.5f, TEST_LOCATION );
 250 }
 251
 252 static void UtcDaliBubbleEmitterSetBubbleDensity01()
 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( 3.f );
 263     DALI_TEST_CHECK(true);
 264   }
 265   catch(Dali::DaliException& e)
 266   {
 267     tet_printf("Assertion %s failed at %s\n", e.mCondition.c_str(), e.mLocation.c_str());
 268     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 269   }
 270 }
 271
 272 static void UtcDaliBubbleEmitterSetBubbleDensity02()
 273 {
 274   ToolkitTestApplication application;
 275   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 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   try
 281   {
 282     emitter.SetBubbleDensity( 10.f );
 283   }
 284   catch(Dali::DaliException& e)
 285   {
 286     tet_printf("Assertion %s failed at %s\n", e.mCondition.c_str(), e.mLocation.c_str());
 287     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 288   }
 289 }
 290
 291 static void UtcDaliBubbleEmitterSetBlendMode()
 292 {
 293   ToolkitTestApplication application;
 294   tet_infoline( " UtcDaliBubbleEmitterSetBlendMode " );
 295
 296   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 297   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 298
 299   Actor root = emitter.GetRootActor();
 300   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 301
 302   BlendingFactor::Type srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha;
 303
 304   emitter.SetBlendMode( true );
 305   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 306   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 307   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE );
 308   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ZERO );
 309   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE );
 310
 311   emitter.SetBlendMode( false );
 312   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 313   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 314   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 315   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ONE );
 316   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 317 }
 318
 319 static void UtcDaliBubbleEmitterEmitBubble()
 320 {
 321   ToolkitTestApplication application;
 322   tet_infoline( " UtcDaliBubbleEmitterEmitBubble " );
 323
 324   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 325   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 326
 327   Actor root = emitter.GetRootActor();
 328   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 329   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 330   DALI_TEST_CHECK( effect );
 331
 332   Property::Index propertyIndex0 = effect.GetPropertyIndex( "uPercentage[0]" );
 333   Property::Index propertyIndex1 = effect.GetPropertyIndex( "uPercentage[1]" );
 334   float value0, value1;
 335
 336   Animation animation = Animation::New( 0.5f );
 337   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 338   emitter.EmitBubble( animation, Vector2(10.f,10.f), Vector2(5.f,5.f), Vector2(30.f,30.f) );
 339   (effect.GetProperty(propertyIndex0)).Get( value0 );
 340   (effect.GetProperty(propertyIndex1)).Get( value1 );
 341   DALI_TEST_EQUALS(value0, 0.f, TEST_LOCATION );
 342   DALI_TEST_EQUALS(value1, 0.f, TEST_LOCATION );
 343
 344   animation.Play();
 345
 346   Wait(application, 300);
 347   (effect.GetProperty(propertyIndex0)).Get( value0 );
 348   (effect.GetProperty(propertyIndex1)).Get( value1 );
 349   DALI_TEST_CHECK( value0 >= 0.6f );
 350   DALI_TEST_CHECK( value1 >= 0.6f );
 351
 352   Wait(application, 600);
 353   (effect.GetProperty(propertyIndex0)).Get( value0 );
 354   (effect.GetProperty(propertyIndex1)).Get( value1 );
 355   DALI_TEST_EQUALS(value0, 1.f, TEST_LOCATION );
 356   DALI_TEST_EQUALS(value1, 1.f, TEST_LOCATION );
 357 }
 358
 359 static void UtcDaliBubbleEmitterStartExplosion()
 360 {
 361   ToolkitTestApplication application;
 362   tet_infoline( " UtcDaliBubbleEmitterStartExplosion " );
 363
 364   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 365   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 366   Actor root = emitter.GetRootActor();
 367   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 368   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 369   DALI_TEST_CHECK( effect );
 370
 371   Property::Index propertyIndex = effect.GetPropertyIndex( "uMagnification" );
 372   float value;
 373   (effect.GetProperty(propertyIndex)).Get( value );
 374   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 375
 376   emitter.StartExplosion( 0.4, 4.f );
 377
 378   Wait(application, 200); // 0.2s
 379   (effect.GetProperty(propertyIndex)).Get( value );
 380   DALI_TEST_CHECK( value >= 2.f );
 381
 382   Wait(application, 100); // 0.3s
 383   (effect.GetProperty(propertyIndex)).Get( value );
 384   DALI_TEST_CHECK( value >= 3.f );
 385
 386   Wait(application, 100); // 0.4s
 387   (effect.GetProperty(propertyIndex)).Get( value );
 388   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 389 }
 390
 391 static void UtcDaliBubbleEmitterRestore()
 392 {
 393   ToolkitTestApplication application;
 394   tet_infoline( " UtcDaliBubbleEmitterRestore " );
 395
 396   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 397   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 398   Actor root = emitter.GetRootActor();
 399   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 400   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 401   DALI_TEST_CHECK( effect );
 402
 403   Property::Index percentagePropertyIndex = effect.GetPropertyIndex( "uPercentage[0]" );
 404   float percentage;
 405
 406   Animation animation = Animation::New( 0.5f );
 407   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 408   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 409   DALI_TEST_EQUALS(percentage, 0.f, TEST_LOCATION );
 410
 411   animation.Play();
 412   Wait(application, 200);
 413   animation.Clear();
 414
 415   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 416   DALI_TEST_CHECK( percentage < 0.5f && percentage >= 0.4);
 417
 418   emitter.Restore();
 419   application.SendNotification();
 420   application.Render();
 421
 422   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 423   DALI_TEST_EQUALS(percentage, 1.f, TEST_LOCATION );
 424 }