UTC test coverage

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

diff --git a/automated-tests/src/dali/utc-Dali-NativeImage.cpp b/automated-tests/src/dali/utc-Dali-NativeImage.cpp
index 9a36354..6368762 100644 (file)
--- a/automated-tests/src/dali/utc-Dali-NativeImage.cpp
+++ b/automated-tests/src/dali/utc-Dali-NativeImage.cpp
@@ -21,6 +21,7 @@
 #include <dali/public-api/dali-core.h>
 #include <dali-test-suite-utils.h>
 #include <test-native-image.h>
+#include <test-intrusive-ptr.h>
 
 using namespace Dali;
 
@@ -34,6 +35,20 @@ void utc_dali_native_image_cleanup(void)
   test_return_value = TET_PASS;
 }
 
+IntrusivePtr<TestNativeImage> Creator()
+{
+  return TestNativeImage::New(10,10);
+}
+
+int UtcDaliIntrusivePtrTestNativeImage(void)
+{
+  UtcCoverageIntrusivePtr<TestNativeImage> pointer;
+
+  pointer.Check(Creator);
+
+  END_TEST;
+}
+
 int UtcDaliNativeImageNew(void)
 {
   TestApplication application;
@@ -53,6 +68,25 @@ int UtcDaliNativeImageNew(void)
   END_TEST;
 }
 
+int UtcDaliNativeImageCopyConstructor(void)
+{
+  TestApplication application;
+
+  tet_infoline("UtcDaliNativeImageCopyConstructor - NativeImage::NativeImage( const NativeImage& )");
+
+  NativeImage image1;
+  DALI_TEST_CHECK( !image1 );
+
+  TestNativeImagePointer nativeImage = TestNativeImage::New(16, 16);
+  image1 = NativeImage::New(*(nativeImage.Get()));
+  NativeImage image2( image1 );
+
+  DALI_TEST_CHECK( image2 );
+  DALI_TEST_EQUALS( image1, image2, TEST_LOCATION );
+
+  END_TEST;
+}
+
 int UtcDaliNativeImageDownCast(void)
 {
   TestApplication application;
@@ -81,3 +115,87 @@ int UtcDaliNativeImageDownCast(void)
   DALI_TEST_CHECK(image7);
   END_TEST;
 }
+
+int UtcDaliNativeImageCreateGlTextureN(void)
+{
+  TestApplication application;
+  tet_infoline( "Testing Dali::NativeImage::GenerateGlTexture()" );
+
+  NativeImage image;
+  try
+  {
+    image.CreateGlTexture();
+    tet_printf( "Assertion test failed - no Exception\n" );
+    tet_result( TET_FAIL );
+  }
+  catch( Dali::DaliException& e )
+  {
+    DALI_TEST_PRINT_ASSERT( e );
+    DALI_TEST_ASSERT( e, "image &&", TEST_LOCATION );
+  }
+  END_TEST;
+}
+
+int UtcDaliNativeImageCreateGlTextureP(void)
+{
+  TestApplication application;
+  tet_infoline( "Testing Dali::NativeImage::GenerateGlTexture()" );
+
+  TestNativeImagePointer imageInterface = TestNativeImage::New( 16, 16 );
+  NativeImage image = NativeImage::New( *(imageInterface.Get()) );
+  DALI_TEST_CHECK( image );
+
+  image.CreateGlTexture();
+
+  application.SendNotification();
+  application.Render(16);
+
+  DALI_TEST_EQUALS( imageInterface->mExtensionCreateCalls, 1, TEST_LOCATION );
+  DALI_TEST_EQUALS( imageInterface->mTargetTextureCalls, 1, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliNativeImageContextLoss(void)
+{
+  TestApplication application;
+  tet_infoline( "Testing Dali::NativeImage behaviour through a context lost/regained cycle." );
+
+  // Build an image that is expected to have a GL texture created for it and
+  // recreated in a GL context recovery:
+  TestNativeImagePointer eagerImageInterface = TestNativeImage::New( 16, 16 );
+  NativeImage eagerImage = NativeImage::New( *(eagerImageInterface.Get()) );
+  DALI_TEST_CHECK( eagerImage );
+
+  // Build a regular lazy-allocated image for comparison:
+  TestNativeImagePointer lazyImageInterface = TestNativeImage::New( 16, 16 );
+  NativeImage lazyImage = NativeImage::New( *(lazyImageInterface.Get()) );
+  DALI_TEST_CHECK( lazyImage );
+
+  eagerImage.CreateGlTexture();
+
+  application.SendNotification();
+  application.Render(16);
+
+  // Cycle through a context loss and regain, asserting that the texture is
+  // not reallocated if it already existed before the cycle and is never allocated
+  // throughout the cycle if of the regular lazy kind:
+
+  // Call render thread context destroyed / created functions:
+  application.ResetContext();
+
+  // Call event thread function:
+  application.GetCore().RecoverFromContextLoss();
+
+  // Run update/render loop
+  application.SendNotification();
+  application.Render(16);
+
+  DALI_TEST_EQUALS( eagerImageInterface->mExtensionCreateCalls, 1, TEST_LOCATION );
+  DALI_TEST_EQUALS( eagerImageInterface->mTargetTextureCalls, 1, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( lazyImageInterface->mExtensionCreateCalls, 0, TEST_LOCATION );
+  DALI_TEST_EQUALS( lazyImageInterface->mTargetTextureCalls, 0, TEST_LOCATION );
+
+  END_TEST;
+}