automated-tests/src/dali/utc-Dali-Scene.cpp

   1 /*
   2  * Copyright (c) 2016 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 <dali/integration-api/scene.h>
  22 #include <dali/integration-api/events/key-event-integ.h>
  23 #include <dali/public-api/events/key-event.h>
  24 #include <dali/integration-api/events/touch-event-integ.h>
  25 #include <dali/integration-api/events/wheel-event-integ.h>
  26
  27 #include <dali-test-suite-utils.h>
  28
  29 // Internal headers are allowed here
  30
  31 namespace
  32 {
  33
  34 const std::string DEFAULT_DEVICE_NAME("hwKeyboard");
  35
  36 // Functor for EventProcessingFinished signal
  37 struct EventProcessingFinishedFunctor
  38 {
  39   /**
  40    * @param[in] eventProcessingFinished reference to a boolean variable used to check if signal has been called.
  41    */
  42   EventProcessingFinishedFunctor( bool& eventProcessingFinished )
  43   : mEventProcessingFinished( eventProcessingFinished )
  44   {}
  45
  46   void operator()()
  47   {
  48     mEventProcessingFinished = true;
  49   }
  50
  51   bool& mEventProcessingFinished;
  52 };
  53
  54 // Stores data that is populated in the key-event callback and will be read by the TET cases
  55 struct KeyEventSignalData
  56 {
  57   KeyEventSignalData()
  58   : functorCalled(false)
  59   {}
  60
  61   void Reset()
  62   {
  63     functorCalled = false;
  64
  65     receivedKeyEvent.keyModifier = 0;
  66     receivedKeyEvent.keyPressedName.clear();
  67     receivedKeyEvent.keyPressed.clear();
  68   }
  69
  70   bool functorCalled;
  71   KeyEvent receivedKeyEvent;
  72 };
  73
  74 // Functor that sets the data when called
  75 struct KeyEventReceivedFunctor
  76 {
  77   KeyEventReceivedFunctor( KeyEventSignalData& data ) : signalData( data ) { }
  78
  79   bool operator()( const KeyEvent& keyEvent )
  80   {
  81     signalData.functorCalled = true;
  82     signalData.receivedKeyEvent = keyEvent;
  83
  84     return true;
  85   }
  86
  87   KeyEventSignalData& signalData;
  88 };
  89
  90 // Stores data that is populated in the touched signal callback and will be read by the TET cases
  91 struct TouchedSignalData
  92 {
  93   TouchedSignalData()
  94   : functorCalled(false)
  95   {}
  96
  97   void Reset()
  98   {
  99     functorCalled = false;
 100
 101     receivedTouchEvent.points.clear();
 102     receivedTouchEvent.time = 0;
 103
 104     receivedTouchData.Reset();
 105   }
 106
 107   bool functorCalled;
 108   TouchEvent receivedTouchEvent;
 109   TouchData receivedTouchData;
 110 };
 111
 112 // Functor that sets the data when touched signal is received
 113 struct TouchedFunctor
 114 {
 115   TouchedFunctor( TouchedSignalData& data ) : signalData( data ) { }
 116
 117   void operator()( const TouchEvent& touch )
 118   {
 119     signalData.functorCalled = true;
 120     signalData.receivedTouchEvent = touch;
 121   }
 122
 123   TouchedSignalData& signalData;
 124 };
 125
 126 // Functor that sets the data when touched signal is received
 127 struct TouchFunctor
 128 {
 129   TouchFunctor( TouchedSignalData& data ) : signalData( data ) { }
 130
 131   void operator()( const TouchData& touch )
 132   {
 133     signalData.functorCalled = true;
 134     signalData.receivedTouchData = touch;
 135   }
 136
 137   void operator()()
 138   {
 139     signalData.functorCalled = true;
 140   }
 141
 142   TouchedSignalData& signalData;
 143 };
 144
 145 // Stores data that is populated in the wheel-event callback and will be read by the TET cases
 146 struct WheelEventSignalData
 147 {
 148   WheelEventSignalData()
 149   : functorCalled(false)
 150   {}
 151
 152   void Reset()
 153   {
 154     functorCalled = false;
 155   }
 156
 157   bool functorCalled;
 158   WheelEvent receivedWheelEvent;
 159 };
 160
 161 // Functor that sets the data when wheel-event signal is received
 162 struct WheelEventReceivedFunctor
 163 {
 164   WheelEventReceivedFunctor( WheelEventSignalData& data ) : signalData( data ) { }
 165
 166   bool operator()( const WheelEvent& wheelEvent )
 167   {
 168     signalData.functorCalled = true;
 169     signalData.receivedWheelEvent = wheelEvent;
 170
 171     return true;
 172   }
 173
 174   WheelEventSignalData& signalData;
 175 };
 176
 177 void GenerateTouch( TestApplication& application, PointState::Type state, const Vector2& screenPosition )
 178 {
 179   Integration::TouchEvent touchEvent;
 180   Integration::Point point;
 181   point.SetState( state );
 182   point.SetScreenPosition( screenPosition );
 183   touchEvent.points.push_back( point );
 184   application.ProcessEvent( touchEvent );
 185 }
 186
 187 bool DummyTouchCallback( Actor actor, const TouchEvent& touch )
 188 {
 189   return true;
 190 }
 191
 192 } // unnamed namespace
 193
 194 int UtcDaliSceneAdd(void)
 195 {
 196   TestApplication application;
 197   tet_infoline("Testing Dali::Integration::Scene::Add");
 198
 199   Dali::Integration::Scene scene = application.GetScene();
 200
 201   Actor actor = Actor::New();
 202   DALI_TEST_CHECK( !actor.OnStage() );
 203
 204   scene.Add( actor );
 205   DALI_TEST_CHECK( actor.OnStage() );
 206
 207   END_TEST;
 208 }
 209
 210 int UtcDaliSceneRemove(void)
 211 {
 212   TestApplication application;
 213   tet_infoline("Testing Dali::Integration::Scene::Remove");
 214
 215   Dali::Integration::Scene scene = application.GetScene();
 216
 217   Actor actor = Actor::New();
 218   DALI_TEST_CHECK( !actor.OnStage() );
 219
 220   scene.Add( actor );
 221   DALI_TEST_CHECK( actor.OnStage() );
 222
 223   scene.Remove(actor);
 224   DALI_TEST_CHECK( !actor.OnStage() );
 225
 226   END_TEST;
 227 }
 228
 229 int UtcDaliSceneGetSize(void)
 230 {
 231   TestApplication application;
 232   tet_infoline("Testing Dali::Integration::Scene::GetSize");
 233
 234   Dali::Integration::Scene scene = application.GetScene();
 235   Size size = scene.GetSize();
 236   DALI_TEST_EQUALS( TestApplication::DEFAULT_SURFACE_WIDTH, size.width, TEST_LOCATION );
 237   DALI_TEST_EQUALS( TestApplication::DEFAULT_SURFACE_HEIGHT, size.height, TEST_LOCATION );
 238
 239   END_TEST;
 240 }
 241
 242 int UtcDaliSceneGetDpi(void)
 243 {
 244   TestApplication application; // Initializes core DPI to default values
 245
 246   // Test that setting core DPI explicitly also sets up the scene's DPI.
 247   Dali::Integration::Scene scene = application.GetScene();
 248   scene.SetDpi( Vector2(200.0f, 180.0f) );
 249   Vector2 dpi = scene.GetDpi();
 250   DALI_TEST_EQUALS( dpi.x, 200.0f, TEST_LOCATION );
 251   DALI_TEST_EQUALS( dpi.y, 180.0f, TEST_LOCATION );
 252   END_TEST;
 253 }
 254
 255 int UtcDaliSceneGetRenderTaskList(void)
 256 {
 257   TestApplication application;
 258   tet_infoline("Testing Dali::Integration::Scene::GetRenderTaskList");
 259
 260   Dali::Integration::Scene scene = application.GetScene();
 261
 262   // Check we get a valid instance.
 263   const RenderTaskList& tasks = scene.GetRenderTaskList();
 264
 265   // There should be 1 task by default.
 266   DALI_TEST_EQUALS( tasks.GetTaskCount(), 1u, TEST_LOCATION );
 267
 268   // RenderTaskList has it's own UTC tests.
 269   // But we can confirm that GetRenderTaskList in Stage retrieves the same RenderTaskList each time.
 270   RenderTask newTask = scene.GetRenderTaskList().CreateTask();
 271
 272   DALI_TEST_EQUALS( scene.GetRenderTaskList().GetTask( 1 ), newTask, TEST_LOCATION );
 273
 274   END_TEST;
 275 }
 276
 277 int UtcDaliSceneGetRootLayer(void)
 278 {
 279   TestApplication application;
 280   tet_infoline("Testing Dali::Integration::Scene::GetRootLayer");
 281
 282   Dali::Integration::Scene scene = application.GetScene();
 283   Layer layer = scene.GetLayer( 0 );
 284   DALI_TEST_CHECK( layer );
 285
 286   // Check that GetRootLayer() correctly retreived layer 0.
 287   DALI_TEST_CHECK( scene.GetRootLayer() == layer );
 288
 289   END_TEST;
 290 }
 291
 292 int UtcDaliSceneGetLayerCount(void)
 293 {
 294   TestApplication application;
 295   tet_infoline("Testing Dali::Integration::Scene::GetLayerCount");
 296
 297   Dali::Integration::Scene scene = application.GetScene();
 298   // Initially we have a default layer
 299   DALI_TEST_EQUALS( scene.GetLayerCount(), 1u, TEST_LOCATION );
 300
 301   Layer layer = Layer::New();
 302   scene.Add( layer );
 303
 304   DALI_TEST_EQUALS( scene.GetLayerCount(), 2u, TEST_LOCATION );
 305   END_TEST;
 306 }
 307
 308 int UtcDaliSceneGetLayer(void)
 309 {
 310   TestApplication application;
 311   tet_infoline("Testing Dali::Integration::Scene::GetLayer");
 312
 313   Dali::Integration::Scene scene = application.GetScene();
 314
 315   Layer rootLayer = scene.GetLayer( 0 );
 316   DALI_TEST_CHECK( rootLayer );
 317
 318   Layer layer = Layer::New();
 319   scene.Add( layer );
 320
 321   Layer sameLayer = scene.GetLayer( 1 );
 322   DALI_TEST_CHECK( layer == sameLayer );
 323
 324   END_TEST;
 325 }
 326
 327 int UtcDaliSceneEventProcessingFinishedP(void)
 328 {
 329   TestApplication application;
 330   Dali::Integration::Scene scene = application.GetScene();
 331
 332   bool eventProcessingFinished = false;
 333   EventProcessingFinishedFunctor functor( eventProcessingFinished );
 334   scene.EventProcessingFinishedSignal().Connect( &application, functor );
 335
 336   Actor actor( Actor::New() );
 337   scene.Add( actor );
 338
 339   application.SendNotification();
 340   application.Render();
 341
 342   DALI_TEST_CHECK( eventProcessingFinished );
 343
 344   END_TEST;
 345 }
 346
 347 int UtcDaliSceneEventProcessingFinishedN(void)
 348 {
 349   TestApplication application;
 350   Dali::Integration::Scene scene = application.GetScene();
 351
 352   bool eventProcessingFinished = false;
 353   EventProcessingFinishedFunctor functor( eventProcessingFinished );
 354   scene.EventProcessingFinishedSignal().Connect( &application, functor );
 355
 356   Actor actor( Actor::New() );
 357   scene.Add( actor );
 358
 359   // Do not complete event processing and confirm the signal has not been emitted.
 360   DALI_TEST_CHECK( !eventProcessingFinished );
 361
 362   END_TEST;
 363 }
 364
 365 int UtcDaliSceneSignalKeyEventP(void)
 366 {
 367   TestApplication application;
 368   Dali::Integration::Scene scene = application.GetScene();
 369
 370   KeyEventSignalData data;
 371   KeyEventReceivedFunctor functor( data );
 372   scene.KeyEventSignal().Connect( &application, functor );
 373
 374   Integration::KeyEvent event( "i", "", "i", 0, 0, 0, Integration::KeyEvent::Down, "i", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE );
 375   application.ProcessEvent( event );
 376
 377   DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 378   DALI_TEST_CHECK( event.keyModifier == data.receivedKeyEvent.keyModifier );
 379   DALI_TEST_CHECK( event.keyName == data.receivedKeyEvent.keyPressedName );
 380   DALI_TEST_CHECK( event.keyString == data.receivedKeyEvent.keyPressed );
 381   DALI_TEST_CHECK( event.state == static_cast<Integration::KeyEvent::State>( data.receivedKeyEvent.state ) );
 382
 383   data.Reset();
 384
 385   Integration::KeyEvent event2( "i", "", "i", 0, 0, 0, Integration::KeyEvent::Up, "i", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE );
 386   application.ProcessEvent( event2 );
 387
 388   DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 389   DALI_TEST_CHECK( event2.keyModifier == data.receivedKeyEvent.keyModifier );
 390   DALI_TEST_CHECK( event2.keyName == data.receivedKeyEvent.keyPressedName );
 391   DALI_TEST_CHECK( event2.keyString == data.receivedKeyEvent.keyPressed );
 392   DALI_TEST_CHECK( event2.state == static_cast<Integration::KeyEvent::State>( data.receivedKeyEvent.state ) );
 393
 394   data.Reset();
 395
 396   Integration::KeyEvent event3( "a", "", "a", 0, 0, 0, Integration::KeyEvent::Down, "a", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE );
 397   application.ProcessEvent( event3 );
 398
 399   DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 400   DALI_TEST_CHECK( event3.keyModifier == data.receivedKeyEvent.keyModifier );
 401   DALI_TEST_CHECK( event3.keyName == data.receivedKeyEvent.keyPressedName );
 402   DALI_TEST_CHECK( event3.keyString == data.receivedKeyEvent.keyPressed );
 403   DALI_TEST_CHECK( event3.state == static_cast<Integration::KeyEvent::State>( data.receivedKeyEvent.state ) );
 404
 405   data.Reset();
 406
 407   Integration::KeyEvent event4( "a", "", "a", 0, 0, 0, Integration::KeyEvent::Up, "a", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE );
 408   application.ProcessEvent( event4 );
 409
 410   DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 411   DALI_TEST_CHECK( event4.keyModifier == data.receivedKeyEvent.keyModifier );
 412   DALI_TEST_CHECK( event4.keyName == data.receivedKeyEvent.keyPressedName );
 413   DALI_TEST_CHECK( event4.keyString == data.receivedKeyEvent.keyPressed );
 414   DALI_TEST_CHECK( event4.state == static_cast<Integration::KeyEvent::State>( data.receivedKeyEvent.state ) );
 415   END_TEST;
 416 }
 417
 418 int UtcDaliSceneSignalKeyEventN(void)
 419 {
 420   TestApplication application;
 421   Dali::Integration::Scene scene = application.GetScene();
 422
 423   KeyEventSignalData data;
 424   KeyEventReceivedFunctor functor( data );
 425   scene.KeyEventSignal().Connect( &application, functor );
 426
 427   // Check that a non-pressed key events data is not modified.
 428   DALI_TEST_EQUALS( false, data.functorCalled, TEST_LOCATION );
 429
 430   END_TEST;
 431 }
 432
 433 int UtcDaliSceneTouchSignalP(void)
 434 {
 435   TestApplication application;
 436   Dali::Integration::Scene scene = application.GetScene();
 437
 438   TouchedSignalData data;
 439   TouchFunctor functor( data );
 440   scene.TouchSignal().Connect( &application, functor );
 441
 442   // Render and notify.
 443   application.SendNotification();
 444   application.Render();
 445
 446   // Basic test: No actors, single touch (down then up).
 447   {
 448     GenerateTouch( application, PointState::DOWN, Vector2( 10.0f, 10.0f ) );
 449
 450     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 451     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 452     DALI_TEST_CHECK( !data.receivedTouchData.GetHitActor(0) );
 453     data.Reset();
 454
 455     GenerateTouch( application, PointState::UP, Vector2( 10.0f, 10.0f ) );
 456
 457     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 458     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 459     DALI_TEST_CHECK( !data.receivedTouchData.GetHitActor(0) );
 460     data.Reset();
 461   }
 462
 463   // Add an actor to the scene.
 464   Actor actor = Actor::New();
 465   actor.SetSize( 100.0f, 100.0f );
 466   actor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
 467   actor.SetParentOrigin( ParentOrigin::TOP_LEFT );
 468   actor.TouchedSignal().Connect( &DummyTouchCallback );
 469   scene.Add( actor );
 470
 471   // Render and notify.
 472   application.SendNotification();
 473   application.Render();
 474
 475   // Actor on scene, single touch, down in actor, motion, then up outside actor.
 476   {
 477     GenerateTouch( application, PointState::DOWN, Vector2( 10.0f, 10.0f ) );
 478
 479     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 480     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 481     DALI_TEST_CHECK( data.receivedTouchData.GetHitActor(0) == actor );
 482     data.Reset();
 483
 484     GenerateTouch( application, PointState::MOTION, Vector2( 150.0f, 10.0f ) ); // Some motion
 485
 486     DALI_TEST_EQUALS( false, data.functorCalled, TEST_LOCATION );
 487     data.Reset();
 488
 489     GenerateTouch( application, PointState::UP, Vector2( 150.0f, 10.0f ) ); // Some motion
 490
 491     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 492     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 493     DALI_TEST_CHECK( !data.receivedTouchData.GetHitActor(0) );
 494     data.Reset();
 495   }
 496
 497   // Multiple touch. Should only receive a touch on first down and last up.
 498   {
 499     Integration::TouchEvent touchEvent;
 500     Integration::Point point;
 501
 502     // 1st point
 503     point.SetState( PointState::DOWN );
 504     point.SetScreenPosition( Vector2( 10.0f, 10.0f ) );
 505     touchEvent.points.push_back( point );
 506     application.ProcessEvent( touchEvent );
 507     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 508     DALI_TEST_EQUALS( data.receivedTouchData.GetPointCount(), 1u, TEST_LOCATION );
 509     data.Reset();
 510
 511     // 2nd point
 512     touchEvent.points[0].SetState( PointState::STATIONARY );
 513     point.SetDeviceId( 1 );
 514     point.SetScreenPosition( Vector2( 50.0f, 50.0f ) );
 515     touchEvent.points.push_back( point );
 516     application.ProcessEvent( touchEvent );
 517     DALI_TEST_EQUALS( false, data.functorCalled, TEST_LOCATION );
 518     data.Reset();
 519
 520     // Primary point is up
 521     touchEvent.points[0].SetState( PointState::UP );
 522     touchEvent.points[1].SetState( PointState::STATIONARY );
 523     application.ProcessEvent( touchEvent );
 524     DALI_TEST_EQUALS( false, data.functorCalled, TEST_LOCATION );
 525     data.Reset();
 526
 527     // Remove 1st point now, 2nd point is now in motion
 528     touchEvent.points.erase( touchEvent.points.begin() );
 529     touchEvent.points[0].SetState( PointState::MOTION );
 530     touchEvent.points[0].SetScreenPosition( Vector2( 150.0f, 50.0f ) );
 531     application.ProcessEvent( touchEvent );
 532     DALI_TEST_EQUALS( false, data.functorCalled, TEST_LOCATION );
 533     data.Reset();
 534
 535     // Final point Up
 536     touchEvent.points[0].SetState( PointState::UP );
 537     application.ProcessEvent( touchEvent );
 538     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 539     DALI_TEST_EQUALS( data.receivedTouchData.GetPointCount(), 1u, TEST_LOCATION );
 540     data.Reset();
 541   }
 542   END_TEST;
 543 }
 544
 545 int UtcDaliSceneTouchSignalN(void)
 546 {
 547   TestApplication application;
 548   Dali::Integration::Scene scene = application.GetScene();
 549
 550   TouchedSignalData data;
 551   TouchFunctor functor( data );
 552   scene.TouchSignal().Connect( &application, functor );
 553
 554   // Render and notify.
 555   application.SendNotification();
 556   application.Render();
 557
 558   // Confirm functor not called before there has been any touch event.
 559   DALI_TEST_EQUALS( false, data.functorCalled, TEST_LOCATION );
 560
 561   // No actors, single touch, down, motion then up.
 562   {
 563     GenerateTouch( application, PointState::DOWN, Vector2( 10.0f, 10.0f ) );
 564
 565     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 566     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 567     DALI_TEST_CHECK( !data.receivedTouchData.GetHitActor(0));
 568
 569     data.Reset();
 570
 571     // Confirm there is no signal when the touchpoint is only moved.
 572     GenerateTouch( application, PointState::MOTION, Vector2( 1200.0f, 10.0f ) ); // Some motion
 573
 574     DALI_TEST_EQUALS( false, data.functorCalled, TEST_LOCATION );
 575     data.Reset();
 576
 577     // Confirm a following up event generates a signal.
 578     GenerateTouch( application, PointState::UP, Vector2( 1200.0f, 10.0f ) );
 579
 580     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 581     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 582     DALI_TEST_CHECK( !data.receivedTouchData.GetHitActor(0));
 583     data.Reset();
 584   }
 585
 586   // Add an actor to the scene.
 587   Actor actor = Actor::New();
 588   actor.SetSize( 100.0f, 100.0f );
 589   actor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
 590   actor.SetParentOrigin( ParentOrigin::TOP_LEFT );
 591   actor.TouchedSignal().Connect( &DummyTouchCallback );
 592   scene.Add( actor );
 593
 594   // Render and notify.
 595   application.SendNotification();
 596   application.Render();
 597
 598   // Actor on scene. Interrupted before down and interrupted after down.
 599   {
 600     GenerateTouch( application, PointState::INTERRUPTED, Vector2( 10.0f, 10.0f ) );
 601
 602     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 603     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 604     DALI_TEST_CHECK( !data.receivedTouchData.GetHitActor(0) );
 605     DALI_TEST_CHECK( data.receivedTouchData.GetState(0) == PointState::INTERRUPTED );
 606     data.Reset();
 607
 608     GenerateTouch( application, PointState::DOWN, Vector2( 10.0f, 10.0f ) );
 609
 610     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 611     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 612     DALI_TEST_CHECK( data.receivedTouchData.GetHitActor(0) == actor );
 613     DALI_TEST_CHECK( data.receivedTouchData.GetState(0) == PointState::DOWN );
 614     data.Reset();
 615
 616     GenerateTouch( application, PointState::INTERRUPTED, Vector2( 10.0f, 10.0f ) );
 617
 618     DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 619     DALI_TEST_CHECK( data.receivedTouchData.GetPointCount() != 0u );
 620     DALI_TEST_CHECK( !data.receivedTouchData.GetHitActor(0) );
 621     DALI_TEST_CHECK( data.receivedTouchData.GetState(0) == PointState::INTERRUPTED );
 622
 623     DALI_TEST_EQUALS( data.receivedTouchData.GetPointCount(), 1u, TEST_LOCATION );
 624
 625     // Check that getting info about a non-existent point returns an empty handle
 626     Actor actor = data.receivedTouchData.GetHitActor( 1 );
 627     DALI_TEST_CHECK( !actor );
 628
 629     data.Reset();
 630   }
 631
 632   END_TEST;
 633 }
 634
 635 int UtcDaliSceneSignalWheelEventP(void)
 636 {
 637   TestApplication application;
 638   Dali::Integration::Scene scene = application.GetScene();
 639
 640   WheelEventSignalData data;
 641   WheelEventReceivedFunctor functor( data );
 642   scene.WheelEventSignal().Connect( &application, functor );
 643
 644   Integration::WheelEvent event( Integration::WheelEvent::CUSTOM_WHEEL, 0, 0u, Vector2( 0.0f, 0.0f ), 1, 1000u );
 645   application.ProcessEvent( event );
 646
 647   DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 648   DALI_TEST_CHECK( static_cast< WheelEvent::Type >(event.type) == data.receivedWheelEvent.type );
 649   DALI_TEST_CHECK( event.direction == data.receivedWheelEvent.direction );
 650   DALI_TEST_CHECK( event.modifiers == data.receivedWheelEvent.modifiers );
 651   DALI_TEST_CHECK( event.point == data.receivedWheelEvent.point );
 652   DALI_TEST_CHECK( event.z == data.receivedWheelEvent.z );
 653   DALI_TEST_CHECK( event.timeStamp == data.receivedWheelEvent.timeStamp );
 654
 655   data.Reset();
 656
 657   Integration::WheelEvent event2( Integration::WheelEvent::CUSTOM_WHEEL, 0, 0u, Vector2( 0.0f, 0.0f ), -1, 1000u );
 658   application.ProcessEvent( event2 );
 659
 660   DALI_TEST_EQUALS( true, data.functorCalled, TEST_LOCATION );
 661   DALI_TEST_CHECK( static_cast< WheelEvent::Type >(event2.type) == data.receivedWheelEvent.type );
 662   DALI_TEST_CHECK( event2.direction == data.receivedWheelEvent.direction );
 663   DALI_TEST_CHECK( event2.modifiers == data.receivedWheelEvent.modifiers );
 664   DALI_TEST_CHECK( event2.point == data.receivedWheelEvent.point );
 665   DALI_TEST_CHECK( event2.z == data.receivedWheelEvent.z );
 666   DALI_TEST_CHECK( event2.timeStamp == data.receivedWheelEvent.timeStamp );
 667   END_TEST;
 668 }
 669