Merge branch 'devel/master' into tizen

[platform/core/uifw/dali-core.git] / automated-tests / src / dali / utc-Dali-FrameCallbackInterface.cpp

diff --git a/automated-tests/src/dali/utc-Dali-FrameCallbackInterface.cpp b/automated-tests/src/dali/utc-Dali-FrameCallbackInterface.cpp
index c77f391..d854148 100644 (file)
--- a/automated-tests/src/dali/utc-Dali-FrameCallbackInterface.cpp
+++ b/automated-tests/src/dali/utc-Dali-FrameCallbackInterface.cpp
@@ -60,8 +60,6 @@ public:
   bool mCalled{ false };
 };
 
-} // anon namespace
-
 class FrameCallbackOneActor : public FrameCallbackBasic
 {
 public:
@@ -270,6 +268,8 @@ public:
   bool mBakeScaleCallSuccess{ false };
 };
 
+} // anon namespace
+
 ///////////////////////////////////////////////////////////////////////////////
 
 int UtcDaliFrameCallbackCheckInstallationAndRemoval(void)
@@ -381,6 +381,24 @@ int UtcDaliFrameCallbackSetters(void)
   DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::COLOR ).Get< Vector4 >(), Color::WHITE, TEST_LOCATION );
   DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::SCALE ).Get< Vector3 >(), Vector3::ONE, TEST_LOCATION );
 
+  // Render for a couple more frames to ensure the values are reset properly (some values are double-buffered)
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::POSITION ).Get< Vector3 >(), Vector3::ZERO, TEST_LOCATION );
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::SIZE ).Get< Vector3 >(), Vector3( actorSize ), TEST_LOCATION );
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::COLOR ).Get< Vector4 >(), Color::WHITE, TEST_LOCATION );
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::SCALE ).Get< Vector3 >(), Vector3::ONE, TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::POSITION ).Get< Vector3 >(), Vector3::ZERO, TEST_LOCATION );
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::SIZE ).Get< Vector3 >(), Vector3( actorSize ), TEST_LOCATION );
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::COLOR ).Get< Vector4 >(), Color::WHITE, TEST_LOCATION );
+  DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::SCALE ).Get< Vector3 >(), Vector3::ONE, TEST_LOCATION );
+
   END_TEST;
 }
 
@@ -730,3 +748,175 @@ int UtcDaliFrameCallbackActorRemovedAndAdded(void)
 
   END_TEST;
 }
+
+int UtcDaliFrameCallbackMultipleCallbacks(void)
+{
+  // Test to ensure multiple frame-callbacks work as expected
+
+  TestApplication application;
+  Stage stage = Stage::GetCurrent();
+
+  Actor actor = Actor::New();
+  stage.Add( actor );
+
+  FrameCallbackBasic frameCallback1;
+  FrameCallbackBasic frameCallback2;
+  DevelStage::AddFrameCallback( stage, frameCallback1, stage.GetRootLayer() );
+  DevelStage::AddFrameCallback( stage, frameCallback2, stage.GetRootLayer() );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, true,  TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, true,  TEST_LOCATION );
+  frameCallback1.Reset();
+  frameCallback2.Reset();
+
+  // Remove the second frame-callback, only the first should be called
+
+  DevelStage::RemoveFrameCallback( stage, frameCallback2 );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, true,  TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, false, TEST_LOCATION );
+  frameCallback1.Reset();
+  frameCallback2.Reset();
+
+  // Re-add the second frame-callback and remove the first, only the second should be called
+
+  DevelStage::AddFrameCallback( stage, frameCallback2, stage.GetRootLayer() );
+  DevelStage::RemoveFrameCallback( stage, frameCallback1 );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, false, TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, true,  TEST_LOCATION );
+  frameCallback1.Reset();
+  frameCallback2.Reset();
+
+  // Attempt removal of the first frame-callback again, should be a no-op and yield the exact same results as the last run
+  DevelStage::RemoveFrameCallback( stage, frameCallback1 );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, false, TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, true,  TEST_LOCATION );
+  frameCallback1.Reset();
+  frameCallback2.Reset();
+
+  // Remove the second frame-callback as well, neither should be called
+  DevelStage::RemoveFrameCallback( stage, frameCallback2 );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, false, TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, false, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliFrameCallbackActorDestroyed(void)
+{
+  // Test to ensure that the frame-callback behaves gracefully if the connected root-actor is destroyed
+
+  TestApplication application;
+  Stage stage = Stage::GetCurrent();
+
+  Actor actor = Actor::New();
+  stage.Add( actor );
+
+  FrameCallbackBasic frameCallback1;
+  FrameCallbackBasic frameCallback2;
+  DevelStage::AddFrameCallback( stage, frameCallback1, actor );
+  DevelStage::AddFrameCallback( stage, frameCallback2, actor );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, true,  TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, true,  TEST_LOCATION );
+  frameCallback1.Reset();
+  frameCallback2.Reset();
+
+  // Remove the second frame-callback, only the first should be called
+
+  DevelStage::RemoveFrameCallback( stage, frameCallback2 );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, true,  TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, false, TEST_LOCATION );
+  frameCallback1.Reset();
+  frameCallback2.Reset();
+
+  // Remove and destroy the actor, the first one should not be called either
+  stage.Remove( actor );
+  actor.Reset();
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( frameCallback1.mCalled, false,  TEST_LOCATION );
+  DALI_TEST_EQUALS( frameCallback2.mCalled, false, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliFrameCallbackDestroyedBeforeRemoving(void)
+{
+  // Ensure there's no segmentation fault if the callback is deleted without being removed
+
+  TestApplication application;
+  Stage stage = Stage::GetCurrent();
+
+  Actor actor = Actor::New();
+  stage.Add( actor );
+
+  {
+    FrameCallbackBasic frameCallback;
+    DevelStage::AddFrameCallback( stage, frameCallback, actor );
+
+    application.SendNotification();
+    application.Render();
+
+    DALI_TEST_EQUALS( frameCallback.mCalled, true,  TEST_LOCATION );
+    frameCallback.Reset();
+  }
+
+  // frameCallback has now been destroyed but not removed
+
+  application.SendNotification();
+  application.Render();
+  DALI_TEST_CHECK( true ); // If it runs to here then there's no segmentation fault
+
+  END_TEST;
+}
+
+int UtcDaliFrameCallbackDoubleAddition(void)
+{
+  // Ensure we don't connect the same frame-callback twice
+
+  TestApplication application;
+  Stage stage = Stage::GetCurrent();
+  Actor rootActor = stage.GetRootLayer();
+
+  FrameCallbackBasic frameCallback;
+  DevelStage::AddFrameCallback( stage, frameCallback, rootActor );
+
+  try
+  {
+    DevelStage::AddFrameCallback( stage, frameCallback, rootActor );
+  }
+  catch( ... )
+  {
+    DALI_TEST_CHECK( true );
+  }
+
+  END_TEST;
+}