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/*
* Copyright (C) 2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include <WebCore/ImageObserver.h>
#include <WebCore/SVGImage.h>
#include <WebCore/SVGImageForContainer.h>
#include <wtf/URL.h>
namespace TestWebKitAPI {
using namespace WebCore;
class TestImageObserver : public ImageObserver {
public:
URL sourceUrl() const final
{
return URL();
}
String mimeType() const final
{
return String();
}
long long expectedContentLength() const final
{
return 0;
}
void decodedSizeChanged(const Image&, long long) final
{
}
void didDraw(const Image&) final
{
}
bool canDestroyDecodedData(const Image&) final
{
return true;
}
void imageFrameAvailable(const Image&, ImageAnimatingState, const IntRect* changeRect = nullptr, DecodingStatus = DecodingStatus::Invalid) final
{
}
void changedInRect(const Image&, const IntRect* changeRect = nullptr) final
{
}
void scheduleRenderingUpdate(const Image&) final
{
}
};
TEST(SVGImageCasts, SVGImageForContainerIsNotSVGImage)
{
TestImageObserver imageObserver;
auto svgImage = SVGImage::create(imageObserver);
Image& svgImageBase = svgImage.get();
EXPECT_TRUE(is<SVGImage>(svgImageBase));
EXPECT_FALSE(is<SVGImageForContainer>(svgImageBase));
auto svgImageForContainer = SVGImageForContainer::create(svgImage.ptr(), { }, 0, URL());
Image& svgImageForContainerBase = svgImageForContainer.get();
EXPECT_FALSE(is<SVGImage>(svgImageForContainerBase));
EXPECT_TRUE(is<SVGImageForContainer>(svgImageForContainerBase));
}
}
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