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/*
* Copyright (C) 2013 Adenilson Cavalcanti <cavalcantii@gmail.com>
*
* 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"
#if WK_HAVE_C_SPI
#include "PlatformUtilities.h"
#include "PlatformWebView.h"
#include "Test.h"
#include <WebKit/WKRetainPtr.h>
namespace TestWebKitAPI {
static void didFinishLoad(WKPageRef, WKNavigationRef, WKTypeRef, const void*);
class WebKit2CrashLoader {
public:
WebKit2CrashLoader()
: context(adoptWK(WKContextCreateWithConfiguration(nullptr)))
, webView(context.get())
, url(adoptWK(WKURLCreateWithUTF8CString("about:blank")))
, firstSuccessfulLoad(false)
, secondSuccessfulLoad(false)
{
zeroBytes(loaderClient);
loaderClient.base.version = 0;
loaderClient.base.clientInfo = this;
loaderClient.didFinishNavigation = didFinishLoad;
WKPageSetPageNavigationClient(webView.page(), &loaderClient.base);
}
void loadUrl()
{
WKPageLoadURL(webView.page(), url.get());
}
void terminateWebProcess()
{
WKPageTerminate(webView.page());
}
WKRetainPtr<WKContextRef> context;
WKPageNavigationClientV0 loaderClient;
PlatformWebView webView;
WKRetainPtr<WKURLRef> url;
bool firstSuccessfulLoad;
bool secondSuccessfulLoad;
};
// We are going to have 2 load events intertwined by a simulated crash
// (i.e. Load -> Crash -> Load).
void didFinishLoad(WKPageRef page, WKNavigationRef, WKTypeRef userData, const void* clientInfo)
{
WebKit2CrashLoader* testHelper = const_cast<WebKit2CrashLoader*>(static_cast<const WebKit2CrashLoader*>(clientInfo));
// First load worked, let's crash WebProcess.
if (!testHelper->firstSuccessfulLoad) {
testHelper->firstSuccessfulLoad = true;
return;
}
// Second load worked, we are done.
EXPECT_TRUE(testHelper->firstSuccessfulLoad);
if (!testHelper->secondSuccessfulLoad) {
testHelper->secondSuccessfulLoad = true;
return;
}
}
// This test will load a blank page and next kill WebProcess, the expected
// result is that a call to page load should spawn a new WebProcess.
TEST(WebKit, LoadPageAfterCrash)
{
WebKit2CrashLoader helper;
helper.loadUrl();
Util::run(&helper.firstSuccessfulLoad);
helper.terminateWebProcess();
helper.loadUrl();
Util::run(&helper.secondSuccessfulLoad);
}
} // namespace TestWebKitAPI
#endif
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