ImageVisual ResourceReady signalled regardless of parent

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

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-ImageView.cpp b/automated-tests/src/dali-toolkit/utc-Dali-ImageView.cpp
index 894bad0..a770a77 100644 (file)
--- a/automated-tests/src/dali-toolkit/utc-Dali-ImageView.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-ImageView.cpp
@@ -22,15 +22,16 @@
 
 #include <dali-toolkit/dali-toolkit.h>
 #include <dali/devel-api/scripting/scripting.h>
-#include <dali-toolkit/devel-api/visuals/image-visual-properties-devel.h>
 #include <dali-toolkit/devel-api/controls/control-devel.h>
 #include <dali-toolkit/devel-api/image-loader/texture-manager.h>
-#include <dali/public-api/rendering/renderer.h>
+#include <dali-toolkit/devel-api/visual-factory/visual-base.h>
+#include <dali-toolkit/devel-api/visuals/image-visual-properties-devel.h>
 
 #include <test-native-image.h>
 #include <sstream>
 #include <unistd.h>
 
+
 #include "dummy-control.h"
 
 using namespace Dali;
@@ -473,10 +474,11 @@ int UtcDaliImageViewAsyncLoadingWithAtlasing(void)
   imageMap[ ImageVisual::Property::URL ] = gImage_34_RGBA;
   imageMap[ ImageVisual::Property::DESIRED_HEIGHT ] = 34;
   imageMap[ ImageVisual::Property::DESIRED_WIDTH ] = 34;
-  imageMap[ DevelImageVisual::Property::ATLASING] = true;
+  imageMap[ ImageVisual::Property::ATLASING] = true;
 
   ImageView imageView = ImageView::New();
   imageView.SetProperty( ImageView::Property::IMAGE, imageMap );
+  imageView.SetProperty( Toolkit::Control::Property::PADDING, Extents( 10u, 10u, 10u, 10u ) );
 
   // By default, Aysnc loading is used
   // loading is not started if the actor is offStage
@@ -552,7 +554,7 @@ int UtcDaliImageViewSyncLoading(void)
 
   Property::Map syncLoadingMap;
   syncLoadingMap[ ImageVisual::Property::SYNCHRONOUS_LOADING ] = true;
-  syncLoadingMap[ DevelImageVisual::Property::ATLASING ] = true;
+  syncLoadingMap[ ImageVisual::Property::ATLASING ] = true;
 
   // Sync loading, no atlasing for big size image
   {
@@ -956,43 +958,119 @@ int UtcDaliImageViewSetImageTypeChangesP(void)
   ToolkitTestApplication application;
 
   ImageView imageView = ImageView::New();
+  Toolkit::Internal::Control& controlImpl = Toolkit::Internal::GetImplementation( imageView );
 
+  Stage::GetCurrent().Add( imageView );
 
   std::string url;
   Property::Map map;
+  Toolkit::Visual::Base visual;
 
   Property::Value value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
+
+  application.SendNotification();
+  application.Render( 16 );
+
   DALI_TEST_CHECK( ! value.Get( url ) ); // Value should be empty
   DALI_TEST_CHECK( ! value.Get( map ) ); // Value should be empty
+  DALI_TEST_CHECK( ! visual );           // Visual should be invalid
 
   // Set a URL
   imageView.SetImage( "TEST_URL" );
+
+  application.SendNotification();
+  application.Render( 16 );
+
   value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
 
   DALI_TEST_CHECK( value.Get( url ) );   // Value should NOT be empty
   DALI_TEST_CHECK( ! value.Get( map ) ); // Value should be empty
+  DALI_TEST_CHECK( visual );             // Visual should be valid
 
   // Set an empty Image
   imageView.SetImage( Image() );
+
+  application.SendNotification();
+  application.Render( 16 );
+
   value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
 
   DALI_TEST_CHECK( ! value.Get( url ) ); // Value should be empty
   DALI_TEST_CHECK( ! value.Get( map ) ); // Value should be empty
+  DALI_TEST_CHECK( ! visual );           // Visual should be invalid
 
   // Set an Image
   ResourceImage image1 = ResourceImage::New( TEST_IMAGE_FILE_NAME );
   imageView.SetImage( image1 );
+
+  application.SendNotification();
+  application.Render( 16 );
+
   value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
 
   DALI_TEST_CHECK( ! value.Get( url ) ); // Value should be empty
   DALI_TEST_CHECK( value.Get( map ) );   // Value should NOT be empty
+  DALI_TEST_CHECK( visual );             // Visual should be valid
 
   // Set an empty URL
   imageView.SetImage( "" );
+
+  application.SendNotification();
+  application.Render( 16 );
+
   value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
 
   DALI_TEST_CHECK( ! value.Get( url ) ); // Value should be empty
   DALI_TEST_CHECK( ! value.Get( map ) ); // Value should be empty
+  DALI_TEST_CHECK( ! visual );           // Visual should be invalid
+
+  // Set a URL in property map
+  Property::Map propertyMap;
+  propertyMap[ImageVisual::Property::URL] = TEST_IMAGE_FILE_NAME;
+  imageView.SetProperty( ImageView::Property::IMAGE, propertyMap );
+
+  application.SendNotification();
+  application.Render( 16 );
+
+  value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
+
+  DALI_TEST_CHECK( ! value.Get( url ) ); // Value should be empty
+  DALI_TEST_CHECK( value.Get( map ) );   // Value should NOT be empty
+  DALI_TEST_CHECK( visual );             // Visual should be valid
+
+  // Set a URL in property map again
+  propertyMap[ImageVisual::Property::URL] = gImage_34_RGBA;
+  imageView.SetProperty( ImageView::Property::IMAGE, propertyMap );
+
+  application.SendNotification();
+  application.Render( 16 );
+
+  value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
+
+  DALI_TEST_CHECK( ! value.Get( url ) ); // Value should be empty
+  DALI_TEST_CHECK( value.Get( map ) );   // Value should NOT be empty
+  DALI_TEST_CHECK( visual );             // Visual should be valid
+
+  // Set an empty URL in property map
+  propertyMap[ImageVisual::Property::URL] = std::string();
+  imageView.SetProperty( ImageView::Property::IMAGE, propertyMap );
+
+  application.SendNotification();
+  application.Render( 16 );
+
+  value = imageView.GetProperty( imageView.GetPropertyIndex( "image" ) );
+  visual = DevelControl::GetVisual( controlImpl, ImageView::Property::IMAGE );
+
+  DALI_TEST_CHECK( ! value.Get( url ) ); // Value should be empty
+  DALI_TEST_CHECK( value.Get( map ) );   // Value should NOT be empty
+  DALI_TEST_CHECK( ! visual );           // Visual should be invalid
 
   END_TEST;
 }
@@ -1430,3 +1508,108 @@ int UtcDaliImageViewReplaceImageAndGetNaturalSize(void)
 
   END_TEST;
 }
+
+int UtcDaliImageViewResourceReadySignalWithImmediateLoad(void)
+{
+  tet_infoline("Test Setting Image with IMMEDIATE load and receving ResourceReadySignal before staged.");
+
+  ToolkitTestApplication application;
+
+  gResourceReadySignalFired = false;
+
+  Property::Map imageMap;
+
+  imageMap[ ImageVisual::Property::URL ] = gImage_34_RGBA;
+  imageMap[ DevelImageVisual::Property::LOAD_POLICY ] =  DevelImageVisual::LoadPolicy::IMMEDIATE;
+
+  tet_infoline("Creating ImageView without URL so image does not start loading");
+  ImageView imageView = ImageView::New();
+  tet_infoline("Connect to image loaded signal before setting image");
+  imageView.ResourceReadySignal().Connect( &ResourceReadySignal);
+  tet_infoline("Setting Image with IMMEDIATE load, signal already connected so will be triggered.");
+  imageView.SetProperty( ImageView::Property::IMAGE, imageMap );
+
+  // loading started, this waits for the loader thread
+  DALI_TEST_EQUALS( Test::WaitForEventThreadTrigger( 1 ), true, TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render(16);
+
+  DALI_TEST_EQUALS( gResourceReadySignalFired, true, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliImageViewResourceReadySignalWithReusedImage(void)
+{
+  tet_infoline("Test Setting Image that was already loaded by another ImageView and still getting ResourceReadySignal.");
+
+  ToolkitTestApplication application;
+
+  gResourceReadySignalFired = false;
+
+  Property::Map imageMap;
+
+  imageMap[ ImageVisual::Property::URL ] = gImage_34_RGBA;
+  imageMap[ DevelImageVisual::Property::LOAD_POLICY ] =  DevelImageVisual::LoadPolicy::IMMEDIATE;
+
+  ImageView imageView = ImageView::New();
+  imageView.ResourceReadySignal().Connect( &ResourceReadySignal);
+  imageView.SetProperty( ImageView::Property::IMAGE, imageMap );
+
+  // loading started, this waits for the loader thread
+  DALI_TEST_EQUALS( Test::WaitForEventThreadTrigger( 1 ), true, TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render(16);
+
+  DALI_TEST_EQUALS( gResourceReadySignalFired, true, TEST_LOCATION );
+  gResourceReadySignalFired = false;
+
+  ImageView imageViewWithExistingImage = ImageView::New();
+  imageViewWithExistingImage.ResourceReadySignal().Connect( &ResourceReadySignal);
+  imageViewWithExistingImage.SetProperty( ImageView::Property::IMAGE, imageMap );
+
+  DALI_TEST_EQUALS( gResourceReadySignalFired, true, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliImageViewResourceReadySignalWithReusedImage02(void)
+{
+  tet_infoline("Test Setting Image that was already loaded by another ImageView and still getting ResourceReadySignal when staged.");
+
+  ToolkitTestApplication application;
+
+  gResourceReadySignalFired = false;
+
+  Property::Map imageImmediateLoadingMap;
+  imageImmediateLoadingMap[ ImageVisual::Property::URL ] = gImage_34_RGBA;
+  imageImmediateLoadingMap[ DevelImageVisual::Property::LOAD_POLICY ] =  DevelImageVisual::LoadPolicy::IMMEDIATE;
+
+  tet_infoline("Immediate load an image");
+  ImageView imageView = ImageView::New();
+  imageView.ResourceReadySignal().Connect( &ResourceReadySignal);
+  imageView.SetProperty( ImageView::Property::IMAGE, imageImmediateLoadingMap );
+
+  // loading started, this waits for the loader thread
+  DALI_TEST_EQUALS( Test::WaitForEventThreadTrigger( 1 ), true, TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render(16);
+
+  tet_infoline("Check image loaded");
+  DALI_TEST_EQUALS( gResourceReadySignalFired, true, TEST_LOCATION );
+  gResourceReadySignalFired = false;
+
+  tet_infoline("Create another ImageView with the same URL");
+  ImageView imageViewWithExistingImage = ImageView::New( gImage_34_RGBA );
+  tet_infoline("Connect to ResourceReady signal for second ImageView, it should still fire as resource is ready");
+  imageViewWithExistingImage.ResourceReadySignal().Connect( &ResourceReadySignal);
+
+  Stage::GetCurrent().Add( imageViewWithExistingImage );
+
+  DALI_TEST_EQUALS( gResourceReadySignalFired, true, TEST_LOCATION );
+
+  END_TEST;
+}