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/*
* Copyright (c) 2013, Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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 "core/fetch/ResourceFetcher.h"
#include <gtest/gtest.h>
#include "core/fetch/FetchInitiatorInfo.h"
#include "core/fetch/FetchRequest.h"
#include "core/fetch/MemoryCache.h"
#include "core/fetch/ResourcePtr.h"
#include "core/html/HTMLDocument.h"
#include "core/loader/DocumentLoader.h"
#include "platform/network/ResourceRequest.h"
using namespace WebCore;
namespace {
TEST(ResourceFetcherTest, StartLoadAfterFrameDetach)
{
KURL testURL(ParsedURLString, "http://www.test.com/cancelTest.jpg");
// Create a ResourceFetcher that has a real DocumentLoader and Document, but is not attached to a LocalFrame.
// Technically, we're concerned about what happens after a LocalFrame is detached (rather than before
// any attach occurs), but ResourceFetcher can't tell the difference.
RefPtr<DocumentLoader> documentLoader = DocumentLoader::create(0, ResourceRequest(testURL), SubstituteData());
RefPtrWillBeRawPtr<HTMLDocument> document = HTMLDocument::create();
RefPtrWillBeRawPtr<ResourceFetcher> fetcher(documentLoader->fetcher());
fetcher->setDocument(document.get());
EXPECT_EQ(fetcher->frame(), static_cast<LocalFrame*>(0));
// Try to request a url. The request should fail, no resource should be returned,
// and no resource should be present in the cache.
FetchRequest fetchRequest = FetchRequest(ResourceRequest(testURL), FetchInitiatorInfo());
ResourcePtr<ImageResource> image = fetcher->fetchImage(fetchRequest);
EXPECT_EQ(image.get(), static_cast<ImageResource*>(0));
EXPECT_EQ(memoryCache()->resourceForURL(testURL), static_cast<Resource*>(0));
}
} // namespace
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