Tools/TestWebKitAPI/Tests/WebKit/DidRemoveFrameFromHiearchyInPageCache_Bundle.cpp

/*
 * Copyright (C) 2016 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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#include "config.h"

#if WK_HAVE_C_SPI

#include "InjectedBundleTest.h"

#include "PlatformUtilities.h"
#include <WebKit/WKBundleFrame.h>
#include <WebKit/WKBundlePage.h>

namespace TestWebKitAPI {

class DidRemoveFrameFromHiearchyInBackForwardCacheTest : public InjectedBundleTest {
public:
    DidRemoveFrameFromHiearchyInBackForwardCacheTest(const std::string& identifier);

    virtual void didCreatePage(WKBundleRef, WKBundlePageRef);
};

static InjectedBundleTest::Register<DidRemoveFrameFromHiearchyInBackForwardCacheTest> registrar("DidRemoveFrameFromHiearchyInBackForwardCache");

static unsigned didRemoveFrameFromHierarchyCount;

void didRemoveFrameFromHierarchyCallback(WKBundlePageRef page, WKBundleFrameRef frame, WKTypeRef*, const void*)
{
    didRemoveFrameFromHierarchyCount++;

    RELEASE_ASSERT(!WKBundleFrameGetParentFrame(frame));

    WKRetainPtr<WKStringRef> message = adoptWK(WKStringCreateWithUTF8CString("DidRemoveFrameFromHierarchy"));
    WKBundlePagePostMessage(page, message.get(), message.get());
}

DidRemoveFrameFromHiearchyInBackForwardCacheTest::DidRemoveFrameFromHiearchyInBackForwardCacheTest(const std::string& identifier)
    : InjectedBundleTest(identifier)
{
}

void DidRemoveFrameFromHiearchyInBackForwardCacheTest::didCreatePage(WKBundleRef bundle, WKBundlePageRef page)
{
    WKBundlePageLoaderClientV8 pageLoaderClient;
    memset(&pageLoaderClient, 0, sizeof(pageLoaderClient));

    pageLoaderClient.base.version = 8;
    pageLoaderClient.base.clientInfo = this;
    pageLoaderClient.didRemoveFrameFromHierarchy = didRemoveFrameFromHierarchyCallback;

    WKBundlePageSetPageLoaderClient(page, &pageLoaderClient.base);
}

} // namespace TestWebKitAPI

#endif