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 #include <dali-toolkit/devel-api/controls/bubble-effect/bubble-emitter.h>
  30
  31 using namespace Dali;
  32 using namespace Dali::Toolkit;
  33
  34 void utc_dali_toolkit_bubble_emitter_startup(void)
  35 {
  36   test_return_value = TET_UNDEF;
  37 }
  38
  39 void utc_dali_toolkit_bubble_emitter_cleanup(void)
  40 {
  41   test_return_value = TET_PASS;
  42 }
  43
  44
  45 namespace
  46 {
  47
  48 const int RENDER_FRAME_INTERVAL = 16;
  49
  50 static bool gObjectCreatedCallBackCalled;
  51 static void TestCallback(BaseHandle handle)
  52 {
  53   gObjectCreatedCallBackCalled = true;
  54 }
  55
  56 /*
  57  * Simulate time passed by.
  58  *
  59  * @note this will always process at least 1 frame (1/60 sec)
  60  *
  61  * @param application Test application instance
  62  * @param duration Time to pass in milliseconds.
  63  * @return The actual time passed in milliseconds
  64  */
  65 static int Wait(ToolkitTestApplication& application, int duration = 0)
  66 {
  67   int time = 0;
  68
  69   for(int i = 0; i <= ( duration / RENDER_FRAME_INTERVAL); i++)
  70   {
  71     application.SendNotification();
  72     application.Render(RENDER_FRAME_INTERVAL);
  73     time += RENDER_FRAME_INTERVAL;
  74   }
  75
  76   return time;
  77 }
  78
  79 static Image CreateSolidColorImage( ToolkitTestApplication& application, const Vector4& color, unsigned int width, unsigned int height )
  80 {
  81   BufferImage imageData = BufferImage::New( width, height, Pixel::RGBA8888 );
  82
  83   // Create the image
  84   PixelBuffer* pixbuf = imageData.GetBuffer();
  85   unsigned int size = width * height;
  86
  87   for( size_t i = 0; i < size; i++ )
  88     {
  89       pixbuf[i*4+0] = 0xFF * color.r;
  90       pixbuf[i*4+1] = 0xFF * color.g;
  91       pixbuf[i*4+2] = 0xFF * color.b;
  92       pixbuf[i*4+3] = 0xFF * color.a;
  93     }
  94   imageData.Update();
  95
  96   application.GetGlAbstraction().SetCheckFramebufferStatusResult(GL_FRAMEBUFFER_COMPLETE );
  97   application.SendNotification();
  98   application.Render(RENDER_FRAME_INTERVAL);
  99   application.Render(RENDER_FRAME_INTERVAL);
 100   application.SendNotification();
 101
 102   return imageData;
 103 }
 104 }//namespace
 105
 106
 107 int UtcDaliBubbleEmitterNew(void)
 108 {
 109   ToolkitTestApplication application;
 110
 111   tet_infoline(" UtcDaliBubbleEmitterNew ");
 112
 113   // Test default constructor
 114   BubbleEmitter emitter;
 115   DALI_TEST_CHECK( !emitter );
 116
 117   // Test object creation
 118   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 119   emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 120   DALI_TEST_CHECK( emitter );
 121
 122   // Additional check to ensure object is created by checking if it's registered
 123   ObjectRegistry registry = Stage::GetCurrent().GetObjectRegistry();
 124   DALI_TEST_CHECK( registry );
 125   gObjectCreatedCallBackCalled = false;
 126   registry.ObjectCreatedSignal().Connect( &TestCallback );
 127   {
 128     BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 129   }
 130   DALI_TEST_CHECK( gObjectCreatedCallBackCalled );
 131
 132   // Test copy constructor
 133   BubbleEmitter emitterCopy( emitter );
 134   DALI_TEST_CHECK( emitterCopy );
 135
 136   // Test down cast
 137   Handle handleEmitter;
 138   handleEmitter = emitter;
 139   BubbleEmitter downCastEmitter = BubbleEmitter::DownCast( handleEmitter );
 140   DALI_TEST_CHECK( downCastEmitter );
 141   END_TEST;
 142 }
 143
 144 int UtcDaliBubbleEmitterGetRootActor(void)
 145 {
 146   ToolkitTestApplication application;
 147   tet_infoline( " UtcDaliBubbleEmitterGetRootActor " );
 148
 149   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 150   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 151
 152   Actor root = emitter.GetRootActor();
 153   DALI_TEST_CHECK( root );
 154   DALI_TEST_CHECK( root.GetChildCount() == 3 );
 155   END_TEST;
 156 }
 157
 158 int UtcDaliBubbleEmitterSetBackground(void)
 159 {
 160   ToolkitTestApplication application;
 161   tet_infoline( " UtcDaliBubbleEmitterSetBackground " );
 162
 163   Image shapeImage = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 164   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage, 200, Vector2( 5.f, 10.f ));
 165
 166   RenderTaskList taskList = Stage::GetCurrent().GetRenderTaskList();
 167   unsigned int taskCount = taskList.GetTaskCount();
 168
 169   Image bgImage = CreateSolidColorImage( application, Color::RED, 50, 50 );
 170   emitter.SetBackground( bgImage, Vector3(0.f, 0.f, 0.5f) );
 171
 172   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount+1 );
 173
 174   Wait(application, 500);
 175   DALI_TEST_CHECK( taskList.GetTaskCount() == taskCount );
 176   END_TEST;
 177 }
 178
 179 int UtcDaliBubbleEmitterSetShapeImage(void)
 180 {
 181   ToolkitTestApplication application;
 182   tet_infoline( " UtcDaliBubbleEmitterSetShapeImage " );
 183
 184   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 185   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 186
 187   Actor root = emitter.GetRootActor();
 188   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 189   Material material = bubbleMesh.GetMaterial();
 190
 191   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage1 );
 192
 193   Image shapeImage2 = CreateSolidColorImage( application, Color::RED, 8, 8 );
 194   emitter.SetShapeImage( shapeImage2 );
 195
 196   DALI_TEST_CHECK( material.GetDiffuseTexture() == shapeImage2 );
 197   END_TEST;
 198 }
 199
 200 int UtcDaliBubbleEmitterSetBubbleScale(void)
 201 {
 202   ToolkitTestApplication application;
 203   tet_infoline( " UtcDaliBubbleEmitterSetBubbleScale " );
 204
 205   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 206   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 207
 208   Actor root = emitter.GetRootActor();
 209   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 210   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 211   DALI_TEST_CHECK( effect );
 212
 213   Property::Index scalePropertyIndex = effect.GetPropertyIndex( "uDynamicScale" );
 214   float scaleValue;
 215   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 216   DALI_TEST_EQUALS(scaleValue, 1.f, TEST_LOCATION );
 217
 218   emitter.SetBubbleScale( 2.f );
 219   application.SendNotification();
 220   application.Render();
 221   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 222   DALI_TEST_EQUALS(scaleValue, 2.f, TEST_LOCATION );
 223
 224   emitter.SetBubbleScale( 0.5f );
 225   application.SendNotification();
 226   application.Render();
 227   (effect.GetProperty(scalePropertyIndex)).Get( scaleValue );
 228   DALI_TEST_EQUALS(scaleValue, 0.5f, TEST_LOCATION );
 229   END_TEST;
 230 }
 231
 232 int UtcDaliBubbleEmitterSetBubbleDensity01(void)
 233 {
 234   ToolkitTestApplication application;
 235   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 236
 237   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 238   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 239
 240   try
 241   {
 242     emitter.SetBubbleDensity( 3.f );
 243     DALI_TEST_CHECK(true);
 244   }
 245   catch(Dali::DaliException& e)
 246   {
 247     DALI_TEST_PRINT_ASSERT( e );
 248     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 249   }
 250   END_TEST;
 251 }
 252
 253 int UtcDaliBubbleEmitterSetBubbleDensity02(void)
 254 {
 255   ToolkitTestApplication application;
 256   tet_infoline( " UtcDaliBubbleEmitterSetBubbleDensity " );
 257
 258   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 259   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 260
 261   try
 262   {
 263     emitter.SetBubbleDensity( 10.f );
 264   }
 265   catch(Dali::DaliException& e)
 266   {
 267     DALI_TEST_PRINT_ASSERT( e );
 268     DALI_TEST_ASSERT(e, "density>0 && density<=9", TEST_LOCATION );
 269   }
 270   END_TEST;
 271 }
 272
 273 int UtcDaliBubbleEmitterSetBlendMode(void)
 274 {
 275   ToolkitTestApplication application;
 276   tet_infoline( " UtcDaliBubbleEmitterSetBlendMode " );
 277
 278   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 279   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 280
 281   Actor root = emitter.GetRootActor();
 282   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 283
 284   BlendingFactor::Type srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha;
 285
 286   emitter.SetBlendMode( true );
 287   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 288   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 289   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE );
 290   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ZERO );
 291   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE );
 292
 293   emitter.SetBlendMode( false );
 294   bubbleMesh.GetBlendFunc( srcFactorRgb, destFactorRgb, srcFactorAlpha, destFactorAlpha );
 295   DALI_TEST_CHECK( srcFactorRgb == BlendingFactor::SRC_ALPHA );
 296   DALI_TEST_CHECK( destFactorRgb == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 297   DALI_TEST_CHECK( srcFactorAlpha == BlendingFactor::ONE );
 298   DALI_TEST_CHECK( destFactorAlpha == BlendingFactor::ONE_MINUS_SRC_ALPHA );
 299   END_TEST;
 300 }
 301
 302 int UtcDaliBubbleEmitterEmitBubble(void)
 303 {
 304   ToolkitTestApplication application;
 305   tet_infoline( " UtcDaliBubbleEmitterEmitBubble " );
 306
 307   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 308   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 309
 310   Actor root = emitter.GetRootActor();
 311   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 312   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 313   DALI_TEST_CHECK( effect );
 314
 315   Property::Index propertyIndex0 = effect.GetPropertyIndex( "uPercentage[0]" );
 316   Property::Index propertyIndex1 = effect.GetPropertyIndex( "uPercentage[1]" );
 317   float value0, value1;
 318
 319   Animation animation = Animation::New( 0.5f );
 320   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 321   emitter.EmitBubble( animation, Vector2(10.f,10.f), Vector2(5.f,5.f), Vector2(30.f,30.f) );
 322   (effect.GetProperty(propertyIndex0)).Get( value0 );
 323   (effect.GetProperty(propertyIndex1)).Get( value1 );
 324   DALI_TEST_EQUALS(value0, 0.f, TEST_LOCATION );
 325   DALI_TEST_EQUALS(value1, 0.f, TEST_LOCATION );
 326
 327   animation.Play();
 328
 329   Wait(application, 300);
 330   (effect.GetProperty(propertyIndex0)).Get( value0 );
 331   (effect.GetProperty(propertyIndex1)).Get( value1 );
 332   DALI_TEST_CHECK( value0 >= 0.6f );
 333   DALI_TEST_CHECK( value1 >= 0.6f );
 334
 335   Wait(application, 600);
 336   (effect.GetProperty(propertyIndex0)).Get( value0 );
 337   (effect.GetProperty(propertyIndex1)).Get( value1 );
 338   DALI_TEST_EQUALS(value0, 1.f, TEST_LOCATION );
 339   DALI_TEST_EQUALS(value1, 1.f, TEST_LOCATION );
 340   END_TEST;
 341 }
 342
 343 int UtcDaliBubbleEmitterStartExplosion(void)
 344 {
 345   ToolkitTestApplication application;
 346   tet_infoline( " UtcDaliBubbleEmitterStartExplosion " );
 347
 348   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 349   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 350   Actor root = emitter.GetRootActor();
 351   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 352   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 353   DALI_TEST_CHECK( effect );
 354
 355   Property::Index propertyIndex = effect.GetPropertyIndex( "uMagnification" );
 356   float value;
 357   (effect.GetProperty(propertyIndex)).Get( value );
 358   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 359
 360   emitter.StartExplosion( 0.4, 4.f );
 361
 362   Wait(application, 200); // 0.2s
 363   (effect.GetProperty(propertyIndex)).Get( value );
 364   DALI_TEST_CHECK( value >= 2.f );
 365
 366   Wait(application, 100); // 0.3s
 367   (effect.GetProperty(propertyIndex)).Get( value );
 368   DALI_TEST_CHECK( value >= 3.f );
 369
 370   Wait(application, 100); // 0.4s
 371   (effect.GetProperty(propertyIndex)).Get( value );
 372   DALI_TEST_EQUALS(value, 1.f, TEST_LOCATION );
 373   END_TEST;
 374 }
 375
 376 int UtcDaliBubbleEmitterRestore(void)
 377 {
 378   ToolkitTestApplication application;
 379   tet_infoline( " UtcDaliBubbleEmitterRestore " );
 380
 381   Image shapeImage1 = CreateSolidColorImage( application, Color::GREEN, 5, 5 );
 382   BubbleEmitter emitter = BubbleEmitter::New( Vector2(50.f,50.f),shapeImage1, 200, Vector2( 5.f, 10.f ));
 383   Actor root = emitter.GetRootActor();
 384   MeshActor bubbleMesh = MeshActor::DownCast( root.GetChildAt( 0 ) );
 385   ShaderEffect effect = bubbleMesh.GetShaderEffect();
 386   DALI_TEST_CHECK( effect );
 387
 388   Property::Index percentagePropertyIndex = effect.GetPropertyIndex( "uPercentage[0]" );
 389   float percentage;
 390
 391   Animation animation = Animation::New( 0.5f );
 392   emitter.EmitBubble( animation, Vector2(40.f,40.f), Vector2(-5.f,-5.f), Vector2(30.f,30.f) );
 393   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 394   DALI_TEST_EQUALS(percentage, 0.f, TEST_LOCATION );
 395
 396   animation.Play();
 397   Wait(application, 200);
 398   animation.Clear();
 399
 400   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 401   DALI_TEST_CHECK( percentage < 0.5f && percentage >= 0.4);
 402
 403   emitter.Restore();
 404   application.SendNotification();
 405   application.Render();
 406
 407   (effect.GetProperty(percentagePropertyIndex)).Get( percentage );
 408   DALI_TEST_EQUALS(percentage, 1.f, TEST_LOCATION );
 409   END_TEST;
 410 }