/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/types.h>
#include "cppunit/TestAssert.h"
#include "cppunit/TestFixture.h"
#include "cppunit/extensions/HelperMacros.h"
#include "cppunit/plugin/TestPlugIn.h"
#include <cppuhelper/compbase1.hxx>
#include <comphelper/broadcasthelper.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/range/b2drectangle.hxx>
#include <cppcanvas/spritecanvas.hxx>
#include "view.hxx"
#include "unoview.hxx"
#include "unoviewcontainer.hxx"
#include "shape.hxx"
#include "tests.hxx"
#include "../engine/slide/layermanager.hxx"
#include "../engine/slide/layer.hxx"
#include "com/sun/star/presentation/XSlideShowView.hpp"
namespace target = slideshow::internal;
using namespace ::com::sun::star;
namespace
{
class LayerManagerTest : public CppUnit::TestFixture
{
target::UnoViewContainer maViews;
target::LayerManagerSharedPtr mpLayerManager;
TestViewSharedPtr mpTestView;
TestShapeSharedPtr mpTestShape;
public:
void setUp()
{
mpTestShape = createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
1.0);
mpTestView = createTestView();
maViews.addView( mpTestView );
mpLayerManager.reset(
new target::LayerManager(
maViews,
basegfx::B2DRange(0.0,0.0,100.0,100.0),
false ));
}
void tearDown()
{
mpLayerManager.reset();
maViews.dispose();
}
void testLayer()
{
target::LayerSharedPtr pBgLayer(
target::Layer::createBackgroundLayer( basegfx::B2DRange(0,0,100,100) ) );
pBgLayer->addView( mpTestView );
target::LayerSharedPtr pFgLayer(
target::Layer::createLayer( basegfx::B2DRange(0,0,100,100) ) );
pFgLayer->addView( mpTestView );
CPPUNIT_ASSERT_MESSAGE( "BG layer must confess that!",
pBgLayer->isBackgroundLayer() );
CPPUNIT_ASSERT_MESSAGE( "FG layer lies!",
!pFgLayer->isBackgroundLayer() );
CPPUNIT_ASSERT_MESSAGE( "BG layer must not have pending updates!",
!pBgLayer->isUpdatePending() );
pBgLayer->addUpdateRange( basegfx::B2DRange(0,0,10,10) );
CPPUNIT_ASSERT_MESSAGE( "BG layer must have pending updates!",
pBgLayer->isUpdatePending() );
TestShapeSharedPtr pTestShape = createTestShape(
basegfx::B2DRange(0.0,0.0,1000.0,1000.0),
1.0);
pBgLayer->updateBounds( pTestShape );
CPPUNIT_ASSERT_MESSAGE( "BG layer must not resize!",
!pBgLayer->commitBounds() );
TestShapeSharedPtr pTestShape2 = createTestShape(
basegfx::B2DRange(0.0,0.0,1.0,1.0),
1.0);
pFgLayer->updateBounds( pTestShape2 );
CPPUNIT_ASSERT_MESSAGE( "FG layer must resize!",
pFgLayer->commitBounds() );
}
void testBasics()
{
mpLayerManager->activate( false );
CPPUNIT_ASSERT_MESSAGE( "Un-added shape must have zero view layers",
mpTestShape->getViewLayers().empty() );
mpLayerManager->addShape(mpTestShape);
CPPUNIT_ASSERT_MESSAGE( "Adding a shape requires a LayerManager update",
mpLayerManager->isUpdatePending() );
// update does the delayed viewAdded call to the shape
CPPUNIT_ASSERT_MESSAGE( "Update failed on LayerManager",
mpLayerManager->update() );
CPPUNIT_ASSERT_MESSAGE( "Added shape must have one view layer",
mpTestShape->getViewLayers().size() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape must been rendered",
mpTestShape->getNumRenders() );
CPPUNIT_ASSERT_MESSAGE( "Shape must not been updated",
!mpTestShape->getNumUpdates() );
// test second view, check whether shape gets additional view
TestViewSharedPtr pTestView( createTestView() );
CPPUNIT_ASSERT_MESSAGE( "Adding second View failed",
maViews.addView( pTestView ) );
CPPUNIT_ASSERT_MESSAGE( "View container must have two views",
maViews.end() - maViews.begin() == 2 );
mpLayerManager->viewAdded(pTestView);
CPPUNIT_ASSERT_MESSAGE( "Added shape must have two view layers",
mpTestShape->getViewLayers().size() == 2 );
CPPUNIT_ASSERT_MESSAGE( "Removing second View failed",
maViews.removeView( pTestView ) );
mpLayerManager->viewRemoved(pTestView);
CPPUNIT_ASSERT_MESSAGE( "Added shape must have one view layer",
mpTestShape->getViewLayers().size() == 1 );
mpLayerManager->deactivate();
}
void testShapeOrdering()
{
TestShapeSharedPtr pShape2( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
2.0));
TestShapeSharedPtr pShape3( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
3.0));
TestShapeSharedPtr pShape4( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
4.0));
mpLayerManager->addShape(mpTestShape);
mpLayerManager->addShape(pShape2);
mpLayerManager->addShape(pShape3);
mpLayerManager->addShape(pShape4);
mpLayerManager->activate( false );
// update does the delayed viewAdded call to the shape
CPPUNIT_ASSERT_MESSAGE( "Update failed on LayerManager",
mpLayerManager->update() );
CPPUNIT_ASSERT_MESSAGE( "View must have background layer only",
mpTestView->getViewLayers().empty() );
// LayerManager must now generate one extra view layer
mpLayerManager->enterAnimationMode(pShape2);
CPPUNIT_ASSERT_MESSAGE( "No update pending on LayerManager",
mpLayerManager->isUpdatePending() );
CPPUNIT_ASSERT_MESSAGE( "Update failed on LayerManager",
mpLayerManager->update() );
CPPUNIT_ASSERT_MESSAGE( "View must have one extra layer only",
mpTestView->getViewLayers().size() == 1 );
CPPUNIT_ASSERT_MESSAGE( "View layer must have 10x10 size",
mpTestView->getViewLayers().at(0)->getBounds() ==
basegfx::B2DRange(0.0,0.0,10.0,10.0) );
// LayerManager must now remove the extra view layer
mpLayerManager->leaveAnimationMode(pShape2);
CPPUNIT_ASSERT_MESSAGE( "No update pending on LayerManager",
mpLayerManager->isUpdatePending() );
CPPUNIT_ASSERT_MESSAGE( "Update failed on LayerManager #2",
mpLayerManager->update() );
CPPUNIT_ASSERT_MESSAGE( "Shape 1 must be on background layer",
mpTestShape->getViewLayers().at(0).first == mpTestView );
CPPUNIT_ASSERT_MESSAGE( "Shape 2 must be on background layer",
pShape2->getViewLayers().at(0).first == mpTestView );
CPPUNIT_ASSERT_MESSAGE( "Shape 3 must have one layer",
pShape3->getViewLayers().size() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape 3 must be on background layer",
pShape3->getViewLayers().at(0).first == mpTestView );
CPPUNIT_ASSERT_MESSAGE( "Shape 4 must be on background layer",
pShape4->getViewLayers().at(0).first == mpTestView );
// checking deactivation (all layers except background layer
// must vanish)
mpLayerManager->enterAnimationMode(pShape3);
CPPUNIT_ASSERT_MESSAGE( "No update pending on LayerManager",
mpLayerManager->isUpdatePending() );
CPPUNIT_ASSERT_MESSAGE( "Update failed on LayerManager",
mpLayerManager->update() );
CPPUNIT_ASSERT_MESSAGE( "Shape 4 must not be on background layer",
pShape4->getViewLayers().at(0).first != mpTestView );
mpLayerManager->leaveAnimationMode(pShape3);
CPPUNIT_ASSERT_MESSAGE( "Update failed on LayerManager",
mpLayerManager->update() );
CPPUNIT_ASSERT_MESSAGE( "Shape 4 must be on background layer",
pShape4->getViewLayers().at(0).first == mpTestView );
mpLayerManager->deactivate();
CPPUNIT_ASSERT_MESSAGE( "Update pending on deactivated LayerManager",
!mpLayerManager->isUpdatePending() );
}
void testShapeRepaint()
{
TestShapeSharedPtr pShape2( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
2.0));
TestShapeSharedPtr pShape3( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
3.0));
TestShapeSharedPtr pShape4( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
4.0));
TestShapeSharedPtr pShape5( createTestShape(
basegfx::B2DRange(20.0,20.0,30.0,30.0),
4.0));
mpLayerManager->addShape(mpTestShape);
mpLayerManager->addShape(pShape2);
mpLayerManager->enterAnimationMode(pShape2);
mpLayerManager->addShape(pShape3);
mpLayerManager->addShape(pShape4);
mpLayerManager->addShape(pShape5);
mpLayerManager->activate( false );
mpLayerManager->update();
CPPUNIT_ASSERT_MESSAGE( "First shape not rendered",
mpTestShape->getNumRenders() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Second shape not rendered",
pShape2->getNumRenders() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Third shape not rendered",
pShape3->getNumRenders() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Fourth shape not rendered",
pShape4->getNumRenders() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Fifth shape not rendered",
pShape5->getNumRenders() == 1 );
mpLayerManager->enterAnimationMode(pShape4);
mpLayerManager->update();
CPPUNIT_ASSERT_MESSAGE( "First shape not rendered",
mpTestShape->getNumRenders() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Second shape not rendered",
pShape2->getNumRenders() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Third shape not rendered",
pShape3->getNumRenders() == 2 );
CPPUNIT_ASSERT_MESSAGE( "Fourth shape not rendered",
pShape4->getNumRenders() == 2 );
CPPUNIT_ASSERT_MESSAGE( "Fifth shape not rendered",
pShape5->getNumRenders() == 2 );
mpLayerManager->leaveAnimationMode(pShape2);
mpLayerManager->leaveAnimationMode(pShape4);
mpLayerManager->update();
CPPUNIT_ASSERT_MESSAGE( "First shape not rendered #2",
mpTestShape->getNumRenders() == 2 );
CPPUNIT_ASSERT_MESSAGE( "Second shape not rendered #2",
pShape2->getNumRenders() == 2 );
CPPUNIT_ASSERT_MESSAGE( "Third shape not rendered #2",
pShape3->getNumRenders() == 3 );
CPPUNIT_ASSERT_MESSAGE( "Fourth shape not rendered #2",
pShape4->getNumRenders() == 3 );
CPPUNIT_ASSERT_MESSAGE( "Fifth shape not rendered #2",
pShape5->getNumRenders() == 3 );
}
void testRefCounting()
{
TestShapeSharedPtr pShape2( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
2.0));
TestShapeSharedPtr pShape3( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
3.0));
TestShapeSharedPtr pShape4( createTestShape(
basegfx::B2DRange(0.0,0.0,10.0,10.0),
4.0));
mpLayerManager->addShape(mpTestShape);
mpLayerManager->addShape(pShape2);
mpLayerManager->addShape(pShape3);
mpLayerManager->addShape(pShape4);
mpLayerManager->removeShape(mpTestShape);
mpLayerManager->removeShape(pShape2);
mpLayerManager->removeShape(pShape3);
mpLayerManager->removeShape(pShape4);
CPPUNIT_ASSERT_MESSAGE( "Shape 1 must have refcount of 1",
mpTestShape.use_count() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape 2 must have refcount of ",
pShape2.use_count() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape 3 must have refcount of 1",
pShape3.use_count() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape 4 must have refcount of",
pShape4.use_count() == 1 );
mpLayerManager->addShape(mpTestShape);
mpLayerManager->addShape(pShape2);
mpLayerManager->addShape(pShape3);
mpLayerManager->addShape(pShape4);
mpLayerManager->activate( false );
mpLayerManager->update();
mpLayerManager->removeShape(mpTestShape);
mpLayerManager->removeShape(pShape2);
mpLayerManager->removeShape(pShape3);
mpLayerManager->removeShape(pShape4);
CPPUNIT_ASSERT_MESSAGE( "Shape 1 must have refcount of 1",
mpTestShape.use_count() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape 2 must have refcount of ",
pShape2.use_count() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape 3 must have refcount of 1",
pShape3.use_count() == 1 );
CPPUNIT_ASSERT_MESSAGE( "Shape 4 must have refcount of 1",
pShape4.use_count() == 1 );
maViews.removeView(mpTestView);
mpLayerManager->viewRemoved(mpTestView);
CPPUNIT_ASSERT_MESSAGE( "View must have refcount of 1",
mpTestView.use_count() == 1 );
}
// hook up the test
CPPUNIT_TEST_SUITE(LayerManagerTest);
CPPUNIT_TEST(testBasics);
CPPUNIT_TEST(testLayer);
CPPUNIT_TEST(testShapeOrdering);
CPPUNIT_TEST(testShapeRepaint);
CPPUNIT_TEST(testRefCounting);
CPPUNIT_TEST_SUITE_END();
}; // class LayerManagerTest
CPPUNIT_TEST_SUITE_REGISTRATION(LayerManagerTest);
} // namespace
CPPUNIT_PLUGIN_IMPLEMENT();
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