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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/WKPagePrivate.h>
#include <WebKit/WKRetainPtr.h>
#include <signal.h>
#if PLATFORM(PLAYSTATION)
#include <process-launcher.h>
#endif
namespace TestWebKitAPI {
static bool loadBeforeCrash = false;
static bool loadAfterCrash = false;
static bool calledCrashHandler = false;
static void didFinishLoad(WKPageRef page, WKNavigationRef, WKTypeRef userData, const void* clientInfo)
{
// First load before WebProcess was terminated.
if (!loadBeforeCrash) {
loadBeforeCrash = true;
return;
}
// Next load after WebProcess was terminated (hopefully
// it will be correctly re-spawned).
EXPECT_EQ(static_cast<uint32_t>(kWKFrameLoadStateFinished), WKFrameGetFrameLoadState(WKPageGetMainFrame(page)));
EXPECT_FALSE(loadAfterCrash);
// Set it, otherwise the loop will not end.
loadAfterCrash = true;
}
static void didCrash(WKPageRef page, const void*)
{
// Test if first load actually worked.
EXPECT_TRUE(loadBeforeCrash);
// Reload should re-spawn webprocess.
WKPageReload(page);
}
TEST(WebKit, ReloadPageAfterCrash)
{
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreateWithConfiguration(nullptr));
PlatformWebView webView(context.get());
WKPageNavigationClientV0 loaderClient;
memset(&loaderClient, 0, sizeof(loaderClient));
loaderClient.base.version = 0;
loaderClient.didFinishNavigation = didFinishLoad;
loaderClient.webProcessDidCrash = didCrash;
WKPageSetPageNavigationClient(webView.page(), &loaderClient.base);
WKRetainPtr<WKURLRef> url = adoptWK(WKURLCreateWithUTF8CString("about:blank"));
// Load a blank page and next kills WebProcess.
WKPageLoadURL(webView.page(), url.get());
Util::run(&loadBeforeCrash);
WKPageTerminate(webView.page());
// Let's try load a page and see what happens.
WKPageLoadURL(webView.page(), url.get());
Util::run(&loadAfterCrash);
}
#if !PLATFORM(WIN)
static void nullJavaScriptCallback(WKSerializedScriptValueRef, WKErrorRef, void*)
{
}
static void didCrashCheckFrames(WKPageRef page, const void*)
{
// Test if first load actually worked.
EXPECT_TRUE(loadBeforeCrash);
EXPECT_TRUE(!WKPageGetMainFrame(page));
EXPECT_TRUE(!WKPageGetFocusedFrame(page));
ALLOW_DEPRECATED_DECLARATIONS_BEGIN
EXPECT_TRUE(!WKPageGetFrameSetLargestFrame(page));
ALLOW_DEPRECATED_DECLARATIONS_END
calledCrashHandler = true;
}
TEST(WebKit, FocusedFrameAfterCrash)
{
WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreateWithConfiguration(nullptr));
PlatformWebView webView(context.get());
WKPageNavigationClientV0 loaderClient;
memset(&loaderClient, 0, sizeof(loaderClient));
loaderClient.base.version = 0;
loaderClient.didFinishNavigation = didFinishLoad;
loaderClient.webProcessDidCrash = didCrashCheckFrames;
WKPageSetPageNavigationClient(webView.page(), &loaderClient.base);
WKRetainPtr<WKURLRef> url = adoptWK(Util::createURLForResource("many-same-origin-iframes", "html"));
WKPageLoadURL(webView.page(), url.get());
Util::run(&loadBeforeCrash);
EXPECT_FALSE(!WKPageGetMainFrame(webView.page()));
WKRetainPtr<WKStringRef> javaScriptString = adoptWK(WKStringCreateWithUTF8CString("frames[2].focus()"));
WKPageRunJavaScriptInMainFrame(webView.page(), javaScriptString.get(), 0, nullJavaScriptCallback);
while (!WKPageGetFocusedFrame(webView.page()))
Util::spinRunLoop(10);
#if PLATFORM(PLAYSTATION)
PlayStation::terminateProcess(WKPageGetProcessIdentifier(webView.page()));
#else
kill(WKPageGetProcessIdentifier(webView.page()), 9);
#endif
Util::run(&calledCrashHandler);
}
#endif // !PLATFORM(WIN)
} // namespace TestWebKitAPI
#endif
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