X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=automated-tests%2Fsrc%2Fdali-toolkit%2Futc-Dali-CanvasView.cpp;h=b55622f3ed3e1a34dbc22f54ddc2334ecfe52242;hp=1c5128ed1b5566294468eed0909bfaf95cf3ebb4;hb=020b07151378db83ab8e12eb3e2d51db0ed69996;hpb=8189dd071c31a8958d71d99fc9cd65de6a85ccb6

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-CanvasView.cpp b/automated-tests/src/dali-toolkit/utc-Dali-CanvasView.cpp
index 1c5128e..b55622f 100644
--- a/automated-tests/src/dali-toolkit/utc-Dali-CanvasView.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-CanvasView.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
@@ -15,22 +15,28 @@
  *
  */
 
-#include <iostream>
 #include <stdlib.h>
+#include <iostream>
+
+#include <toolkit-event-thread-callback.h>
+#include <toolkit-timer.h>
+
 #include <dali-toolkit-test-suite-utils.h>
+
 #include <dali-toolkit/dali-toolkit.h>
-#include <test-application.h>
-#include <dali-toolkit/devel-api/controls/canvas-view/canvas-view.h>
-#include <dali/devel-api/adaptor-framework/canvas-renderer-shape.h>
 
+#include <dali-toolkit/dali-toolkit.h>
+#include <dali-toolkit/devel-api/controls/canvas-view/canvas-view.h>
+#include <dali-toolkit/internal/controls/canvas-view/canvas-view-rasterize-thread.h>
+#include <dali/devel-api/adaptor-framework/canvas-renderer/canvas-renderer-shape.h>
+#include <dali/devel-api/adaptor-framework/canvas-renderer/canvas-renderer.h>
+#include <dali/public-api/images/pixel-data.h>
 
 using namespace Dali;
 using namespace Toolkit;
 
 namespace
 {
-
-
 } // namespace
 
 void utc_dali_toolkit_canvasview_startup(void)
@@ -46,21 +52,21 @@ void utc_dali_toolkit_canvasview_cleanup(void)
 int UtcDaliCanvasViewConstructorP(void)
 {
   ToolkitTestApplication application;
-  CanvasView canvasView;
+  CanvasView             canvasView;
 
-  DALI_TEST_CHECK( !canvasView );
+  DALI_TEST_CHECK(!canvasView);
   END_TEST;
 }
 
 int UtcDaliCanvasViewMoveAssignment(void)
 {
   ToolkitTestApplication application;
-  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
 
-  CanvasView moved = std::move( canvasView );
-  DALI_TEST_CHECK( moved );
-  DALI_TEST_EQUALS( 1, moved.GetBaseObject().ReferenceCount(), TEST_LOCATION );
-  DALI_TEST_CHECK( !canvasView );
+  CanvasView moved = std::move(canvasView);
+  DALI_TEST_CHECK(moved);
+  DALI_TEST_EQUALS(1, moved.GetBaseObject().ReferenceCount(), TEST_LOCATION);
+  DALI_TEST_CHECK(!canvasView);
 
   END_TEST;
 }
@@ -68,48 +74,57 @@ int UtcDaliCanvasViewMoveAssignment(void)
 int UtcDaliCanvasViewAssignmentConstructorP(void)
 {
   ToolkitTestApplication application;
-  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
 
-  CanvasView copy( canvasView );
-  DALI_TEST_CHECK( copy );
+  CanvasView copy(canvasView);
+  DALI_TEST_CHECK(copy);
 
-  DALI_TEST_CHECK( canvasView == copy );
+  DALI_TEST_CHECK(canvasView == copy);
   END_TEST;
 }
 
 int UtcDaliCanvasViewAssignmentOperatorP(void)
 {
   ToolkitTestApplication application;
-  const CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  const CanvasView       canvasView = CanvasView::New(Vector2(100, 100));
 
   CanvasView assign;
-  DALI_TEST_CHECK( !assign );
+  DALI_TEST_CHECK(!assign);
 
-  assign = canvasView ;
-  DALI_TEST_CHECK( assign == canvasView);
+  assign = canvasView;
+  DALI_TEST_CHECK(assign == canvasView);
   END_TEST;
 }
 
 int UtcDaliCanvasViewNewP(void)
 {
   ToolkitTestApplication application;
-  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
+
+  DALI_TEST_CHECK(canvasView);
+  END_TEST;
+}
+
+int UtcDaliCanvasViewNewWithoutViewboxP(void)
+{
+  ToolkitTestApplication application;
+  CanvasView             canvasView = CanvasView::New();
 
-  DALI_TEST_CHECK( canvasView );
+  DALI_TEST_CHECK(canvasView);
   END_TEST;
 }
 
 int UtcDaliCanvasViewDownCastP(void)
 {
   ToolkitTestApplication application;
-  CanvasView canvasView = CanvasView::New(Vector2(100,100));
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
 
   BaseHandle object(canvasView);
 
-  CanvasView canvasView2 = CanvasView::DownCast( object );
+  CanvasView canvasView2 = CanvasView::DownCast(object);
   DALI_TEST_CHECK(canvasView2);
 
-  CanvasView canvasView3 = DownCast< CanvasView >(object);
+  CanvasView canvasView3 = DownCast<CanvasView>(object);
   DALI_TEST_CHECK(canvasView3);
   END_TEST;
 }
@@ -117,21 +132,21 @@ int UtcDaliCanvasViewDownCastP(void)
 int UtcDaliCanvasViewDownCastN(void)
 {
   ToolkitTestApplication application;
-  BaseHandle unInitializedObject;
+  BaseHandle             unInitializedObject;
 
-  CanvasView canvasView1 = CanvasView::DownCast( unInitializedObject );
-  DALI_TEST_CHECK( !canvasView1 );
+  CanvasView canvasView1 = CanvasView::DownCast(unInitializedObject);
+  DALI_TEST_CHECK(!canvasView1);
 
-  CanvasView canvasView2 = DownCast< CanvasView >( unInitializedObject );
-  DALI_TEST_CHECK( !canvasView2 );
+  CanvasView canvasView2 = DownCast<CanvasView>(unInitializedObject);
+  DALI_TEST_CHECK(!canvasView2);
   END_TEST;
 }
 
 int UtcDaliCanvasViewAddP(void)
 {
   ToolkitTestApplication application;
-  CanvasView canvasView = CanvasView::New(Vector2(100,100));
-  DALI_TEST_CHECK( canvasView );
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
 
   Dali::CanvasRenderer::Shape shape = Dali::CanvasRenderer::Shape::New();
 
@@ -145,8 +160,8 @@ int UtcDaliCanvasViewAddP(void)
 int UtcDaliCanvasViewAddN(void)
 {
   ToolkitTestApplication application;
-  CanvasView canvasView = CanvasView::New(Vector2(100,100));
-  DALI_TEST_CHECK( canvasView );
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
 
   Dali::CanvasRenderer::Shape shape;
 
@@ -155,16 +170,70 @@ int UtcDaliCanvasViewAddN(void)
   END_TEST;
 }
 
+int UtcDaliCanvasViewRemoveP(void)
+{
+  ToolkitTestApplication application;
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
+
+  Dali::CanvasRenderer::Shape shape = Dali::CanvasRenderer::Shape::New();
+
+  canvasView.AddDrawable(shape);
+
+  DALI_TEST_CHECK(canvasView.RemoveDrawable(shape));
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRemoveN(void)
+{
+  ToolkitTestApplication application;
+
+  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
+
+  Dali::CanvasRenderer::Shape shape = Dali::CanvasRenderer::Shape::New();
+
+  DALI_TEST_CHECK(!canvasView.RemoveDrawable(shape));
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRemoveAllP(void)
+{
+  ToolkitTestApplication application;
+  CanvasView             canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
+
+  Dali::CanvasRenderer::Shape shape = Dali::CanvasRenderer::Shape::New();
+
+  canvasView.AddDrawable(shape);
+
+  canvasView.RemoveAllDrawables();
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRemoveAllN(void)
+{
+  ToolkitTestApplication application;
+
+  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
+
+  canvasView.RemoveAllDrawables();
+
+  END_TEST;
+}
+
 int UtcDaliCanvasViewChangeSizeP(void)
 {
   ToolkitTestApplication application;
 
-  CanvasView canvasView = CanvasView::New(Vector2(100,100));
-  DALI_TEST_CHECK( canvasView );
+  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
 
   application.GetScene().Add(canvasView);
-  application.SendNotification();
-  application.Render();
 
   canvasView.SetProperty(Actor::Property::SIZE, Vector2(300, 300));
 
@@ -172,9 +241,9 @@ int UtcDaliCanvasViewChangeSizeP(void)
   application.Render();
 
   Property::Value pv = canvasView.GetProperty(Actor::Property::SIZE);
-  Vector3 v3;
+  Vector3         v3;
   pv.Get(v3);
-  DALI_TEST_EQUALS( v3, Vector3(300, 300, 0), TEST_LOCATION );
+  DALI_TEST_EQUALS(v3, Vector3(300, 300, 0), TEST_LOCATION);
 
   END_TEST;
 }
@@ -183,12 +252,10 @@ int UtcDaliCanvasViewSizeN(void)
 {
   ToolkitTestApplication application;
 
-  CanvasView canvasView = CanvasView::New(Vector2(100,100));
-  DALI_TEST_CHECK( canvasView );
+  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
 
   application.GetScene().Add(canvasView);
-  application.SendNotification();
-  application.Render();
 
   canvasView.SetProperty(Actor::Property::SIZE, Vector2(-999, -999));
 
@@ -196,9 +263,290 @@ int UtcDaliCanvasViewSizeN(void)
   application.Render();
 
   Property::Value pv = canvasView.GetProperty(Actor::Property::SIZE);
-  Vector3 v3;
+  Vector3         v3;
   pv.Get(v3);
-  DALI_TEST_EQUALS( v3, Vector3(-999, -999, 0), TEST_LOCATION );
+  DALI_TEST_EQUALS(v3, Vector3(-999, -999, 0), TEST_LOCATION);
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeTaskP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeTaskGetCanvasViewP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  DALI_TEST_EQUALS(task->GetCanvasView(), dummyInternalCanvasView, TEST_LOCATION);
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeThreadP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread* dummyThread = new Dali::Toolkit::Internal::CanvasViewRasterizeThread();
+  DALI_TEST_CHECK(dummyThread);
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeThreadAddTaskP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task2 = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task2);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread* dummyThread = new Dali::Toolkit::Internal::CanvasViewRasterizeThread();
+  DALI_TEST_CHECK(dummyThread);
+
+  dummyThread->AddTask(task);
+  dummyThread->AddTask(task2);
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeThreadAddRemoveTaskP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread* dummyThread = new Dali::Toolkit::Internal::CanvasViewRasterizeThread();
+  DALI_TEST_CHECK(dummyThread);
+
+  dummyThread->AddTask(task);
+
+  dummyThread->RemoveTask(dummyInternalCanvasView);
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeThreadApplyRasterizedP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread* dummyThread = new Dali::Toolkit::Internal::CanvasViewRasterizeThread();
+  DALI_TEST_CHECK(dummyThread);
+
+  dummyThread->AddTask(task);
+
+  dummyThread->ApplyRasterized();
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeThreadTerminateThreadP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread* dummyThread = new Dali::Toolkit::Internal::CanvasViewRasterizeThread();
+  DALI_TEST_CHECK(dummyThread);
+
+  dummyThread->AddTask(task);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread::TerminateThread(dummyThread);
+
+  END_TEST;
+}
+
+PixelData CreatePixelData(unsigned int width, unsigned int height)
+{
+  unsigned int bufferSize = width * height * Pixel::GetBytesPerPixel(Pixel::RGBA8888);
+
+  unsigned char* buffer    = reinterpret_cast<unsigned char*>(malloc(bufferSize));
+  PixelData      pixelData = PixelData::New(buffer, bufferSize, width, height, Pixel::RGBA8888, PixelData::FREE);
+
+  return pixelData;
+}
+
+int UtcDaliCanvasViewRasterizeThreadCallProcessP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::Internal::CanvasView* dummyInternalCanvasView = new Dali::Toolkit::Internal::CanvasView(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyInternalCanvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread* dummyThread = new Dali::Toolkit::Internal::CanvasViewRasterizeThread();
+  DALI_TEST_CHECK(dummyThread);
+
+  dummyThread->AddTask(task);
+
+  dummyThread->Process(false);
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewRasterizeThreadRasterizationCompletedSignalP(void)
+{
+  ToolkitTestApplication application;
+
+  Dali::Toolkit::CanvasView            canvasView              = Dali::Toolkit::CanvasView::New(Vector2(100, 100));
+  Dali::Toolkit::Internal::CanvasView& dummyInternalCanvasView = GetImpl(canvasView);
+
+  Dali::CanvasRenderer dummyCanvasRenderer = Dali::CanvasRenderer::New(Vector2(100, 100));
+  DALI_TEST_CHECK(dummyCanvasRenderer);
+
+  IntrusivePtr<Dali::Toolkit::Internal::CanvasRendererRasterizingTask> task = new Dali::Toolkit::Internal::CanvasRendererRasterizingTask(&dummyInternalCanvasView, dummyCanvasRenderer);
+  DALI_TEST_CHECK(task);
+
+  Dali::Toolkit::Internal::CanvasViewRasterizeThread* dummyThread = new Dali::Toolkit::Internal::CanvasViewRasterizeThread();
+  DALI_TEST_CHECK(dummyThread);
+
+  dummyThread->AddTask(task);
+
+  dummyThread->Process(false);
+
+  auto texture = Texture::New(Dali::TextureType::TEXTURE_2D, Pixel::RGBA8888, 100, 100);
+
+  dummyThread->RasterizationCompletedSignal().Connect(&dummyInternalCanvasView, &Dali::Toolkit::Internal::CanvasView::ApplyRasterizedImage);
+  dummyThread->RasterizationCompletedSignal().Emit(texture);
+
+  application.SendNotification();
+  application.Render();
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewSetSizeAndAddDrawable(void)
+{
+  ToolkitTestApplication application;
+
+  CanvasView canvasView = CanvasView::New(Vector2(100, 100));
+  DALI_TEST_CHECK(canvasView);
+
+  application.GetScene().Add(canvasView);
+
+  canvasView.SetProperty(Actor::Property::SIZE, Vector2(300, 300));
+
+  application.SendNotification();
+  application.Render();
+
+  Dali::CanvasRenderer::Shape shape = Dali::CanvasRenderer::Shape::New();
+
+  shape.AddRect(Rect<float>(10, 10, 10, 10), Vector2(0, 0));
+
+  canvasView.AddDrawable(shape);
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS(Test::WaitForEventThreadTrigger(1), true, TEST_LOCATION);
+
+  application.SendNotification();
+  application.Render();
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewViewBoxP(void)
+{
+  ToolkitTestApplication application;
+
+  CanvasView canvasView = CanvasView::New(Vector2(300, 300));
+  DALI_TEST_CHECK(canvasView);
+
+  application.GetScene().Add(canvasView);
+
+  canvasView.SetProperty(Actor::Property::SIZE, Vector2(300, 300));
+  canvasView.SetProperty(Toolkit::CanvasView::Property::VIEW_BOX, Vector2(100, 100));
+
+  application.SendNotification();
+  application.Render();
+
+  END_TEST;
+}
+
+int UtcDaliCanvasViewViewBoxN(void)
+{
+  ToolkitTestApplication application;
+
+  CanvasView canvasView = CanvasView::New(Vector2(300, 300));
+  DALI_TEST_CHECK(canvasView);
+
+  application.GetScene().Add(canvasView);
+
+  canvasView.SetProperty(Actor::Property::SIZE, Vector2(300, 300));
+  canvasView.SetProperty(Toolkit::CanvasView::Property::VIEW_BOX, Vector2(-999, -999));
+
+  application.SendNotification();
+  application.Render();
+
+  Vector2 viewBox = canvasView.GetProperty(Toolkit::CanvasView::Property::VIEW_BOX).Get<Vector2>();
+  DALI_TEST_EQUALS(viewBox, Vector2(-999, -999), TEST_LOCATION);
 
   END_TEST;
 }