[dali_1.4.33] Merge branch 'devel/master'

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

diff --git a/automated-tests/src/dali/utc-Dali-Animation.cpp b/automated-tests/src/dali/utc-Dali-Animation.cpp
index 254c862..41517d1 100644 (file)
--- a/automated-tests/src/dali/utc-Dali-Animation.cpp
+++ b/automated-tests/src/dali/utc-Dali-Animation.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,6 +42,7 @@ namespace
 
 static const float ROTATION_EPSILON = 0.0001f;
 static const float VECTOR4_EPSILON = 0.0001f;
+static const float VECTOR3_EPSILON = 0.0001f;
 
 // Functor to test whether a Finish signal is emitted
 struct AnimationFinishCheck
@@ -815,7 +816,7 @@ int UtcDaliAnimationIsLoopingP(void)
   END_TEST;
 }
 
-int UtcDaliAnimationSetEndActioN(void)
+int UtcDaliAnimationSetEndActionN(void)
 {
   TestApplication application;
 
@@ -13311,3 +13312,145 @@ int UtcDaliAnimationAnimateBetweenInvalidParameters(void)
 
   END_TEST;
 }
+
+namespace // Purposefully left this in the middle as the values in this namespace are only used for the subsequent two test cases
+{
+enum TestFunction
+{
+  STOP,
+  CLEAR
+};
+
+void CheckPropertyValuesWhenCallingAnimationMethod( TestFunction functionToTest, const char * testName )
+{
+  tet_printf( "Testing %s\n", testName );
+
+  // When an Animation::Stop() or Animation::Clear() is called, the event-side property needs to be updated appropriately
+  // This test checks that that is being done
+
+  const float durationSeconds( 1.0f );
+  unsigned int halfAnimationDuration( static_cast< unsigned int >( durationSeconds * 1000.0f * 0.5f ) );
+  const Vector3 originalPosition( Vector3::ZERO );
+  const Vector3 targetPosition( 10.0f, 10.0f, 10.0f );
+  const Vector3 halfWayToTarget( targetPosition * 0.5f );
+
+  struct ExpectedValue
+  {
+    Animation::EndAction endAction;
+    Vector3 expectedGetPropertyValue;
+  };
+
+  ExpectedValue expectedValueTable[] =
+  {
+   { Animation::Bake,      halfWayToTarget  }, // When baking, the current value is the final value.
+   { Animation::BakeFinal, targetPosition   }, // When BakeFinal, we should jump to the final value when clearing or stopping.
+   { Animation::Discard,   originalPosition }, // When discarding, we should jump back to the original value when clearing or stopping.
+  };
+  const auto expectedValueTableCount = sizeof( expectedValueTable ) / sizeof( ExpectedValue );
+
+  for( auto i = 0u; i < expectedValueTableCount; ++i  )
+  {
+    TestApplication application;
+
+    Actor actor = Actor::New();
+    Stage::GetCurrent().Add(actor);
+
+    // Build the animation
+    Animation animation = Animation::New( durationSeconds );
+    animation.SetEndAction( expectedValueTable[ i ].endAction );
+    animation.AnimateTo( Property( actor, Actor::Property::POSITION ), targetPosition, AlphaFunction::LINEAR );
+
+    // Start the animation
+    animation.Play();
+
+    application.SendNotification();
+    application.Render( halfAnimationDuration );
+
+    // Stop or Clear the animation early, both have the same effect
+    if( functionToTest == TestFunction::STOP )
+    {
+      animation.Stop();
+    }
+    else
+    {
+      animation.Clear();
+    }
+
+    // The event side property should be set the expected value immediately, the update side property will still only be halfway as we haven't run an update yet
+    DALI_TEST_EQUALS( actor.GetProperty( Actor::Property::POSITION ).Get< Vector3 >(), expectedValueTable[ i ].expectedGetPropertyValue, VECTOR3_EPSILON, TEST_LOCATION );
+    DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::POSITION ).Get< Vector3 >(), halfWayToTarget, VECTOR3_EPSILON, TEST_LOCATION );
+
+    // After one frame, both values should match regardless of the End Action
+    application.SendNotification();
+    application.Render();
+
+    DALI_TEST_EQUALS( actor.GetProperty( Actor::Property::POSITION ).Get< Vector3 >(), expectedValueTable[ i ].expectedGetPropertyValue, VECTOR3_EPSILON, TEST_LOCATION );
+    DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::POSITION ).Get< Vector3 >(), expectedValueTable[ i ].expectedGetPropertyValue, VECTOR3_EPSILON, TEST_LOCATION );
+  }
+}
+} // unnamed namespace
+
+int UtcDaliAnimationStopPropertyValue(void)
+{
+  CheckPropertyValuesWhenCallingAnimationMethod( TestFunction::STOP, "UtcDaliAnimationStopPropertyValue" );
+  END_TEST;
+}
+
+int UtcDaliAnimationClearPropertyValue(void)
+{
+  CheckPropertyValuesWhenCallingAnimationMethod( TestFunction::CLEAR, "UtcDaliAnimationStopPropertyValue" );
+  END_TEST;
+}
+
+int UtcDaliAnimationPausePropertyValue(void)
+{
+  const float durationSeconds( 1.0f );
+  unsigned int halfAnimationDuration( static_cast< unsigned int >( durationSeconds * 1000.0f * 0.5f ) );
+  const Vector3 originalPosition( Vector3::ZERO );
+  const Vector3 targetPosition( 10.0f, 10.0f, 10.0f );
+  const Vector3 halfWayToTarget( targetPosition * 0.5f );
+
+  Animation::EndAction endActions[] =
+  {
+   Animation::Bake,
+   Animation::BakeFinal,
+   Animation::Discard,
+  };
+  const auto endActionCount = sizeof( endActions ) / sizeof( endActions[0] );
+
+  // For all end actions, when pausing, we stay at the current value
+  for( auto i = 0u; i < endActionCount; ++i  )
+  {
+    TestApplication application;
+
+    Actor actor = Actor::New();
+    Stage::GetCurrent().Add(actor);
+
+    // Build the animation
+    Animation animation = Animation::New( durationSeconds );
+    animation.SetEndAction( endActions[ i ] );
+    animation.AnimateTo( Property( actor, Actor::Property::POSITION ), targetPosition, AlphaFunction::LINEAR );
+
+    // Start the animation
+    animation.Play();
+
+    application.SendNotification();
+    application.Render( halfAnimationDuration );
+
+    // Puase the animation early
+    animation.Pause();
+
+    // The event side property should be set the current value immediately, the update side property will still only be halfway
+    DALI_TEST_EQUALS( actor.GetProperty( Actor::Property::POSITION ).Get< Vector3 >(), halfWayToTarget, VECTOR3_EPSILON, TEST_LOCATION );
+    DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::POSITION ).Get< Vector3 >(), halfWayToTarget, VECTOR3_EPSILON, TEST_LOCATION );
+
+    // After one frame, both values should match regardless of the End Action
+    application.SendNotification();
+    application.Render();
+
+    DALI_TEST_EQUALS( actor.GetProperty( Actor::Property::POSITION ).Get< Vector3 >(), halfWayToTarget, VECTOR3_EPSILON, TEST_LOCATION );
+    DALI_TEST_EQUALS( actor.GetCurrentProperty( Actor::Property::POSITION ).Get< Vector3 >(), halfWayToTarget, VECTOR3_EPSILON, TEST_LOCATION );
+  }
+
+  END_TEST;
+}