| /* |
| * Copyright (C) 2017 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" |
| |
| #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> |
| |
| namespace TestWebKitAPI { |
| |
| static bool loadBeforeCrash = false; |
| static bool clientTerminationHandlerCalled = false; |
| static bool crashHandlerCalled = false; |
| |
| static void didFinishNavigation(WKPageRef page, WKNavigationRef navigation, WKTypeRef userData, const void* clientInfo) |
| { |
| if (!loadBeforeCrash) { |
| loadBeforeCrash = true; |
| return; |
| } |
| |
| EXPECT_TRUE(false); |
| } |
| |
| static void webProcessWasTerminatedByClient(WKPageRef page, WKProcessTerminationReason reason, const void* clientInfo) |
| { |
| // Test if first load actually worked. |
| EXPECT_TRUE(loadBeforeCrash); |
| |
| // Should only be called once. |
| EXPECT_FALSE(clientTerminationHandlerCalled); |
| |
| EXPECT_EQ(kWKProcessTerminationReasonRequestedByClient, reason); |
| |
| clientTerminationHandlerCalled = true; |
| } |
| |
| static void webProcessCrashed(WKPageRef page, WKProcessTerminationReason reason, const void* clientInfo) |
| { |
| // Test if first load actually worked. |
| EXPECT_TRUE(loadBeforeCrash); |
| |
| // Should only be called once. |
| EXPECT_FALSE(crashHandlerCalled); |
| |
| EXPECT_EQ(kWKProcessTerminationReasonCrash, reason); |
| |
| crashHandlerCalled = true; |
| } |
| |
| TEST(WebKit, ProcessDidTerminateRequestedByClient) |
| { |
| WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreateWithConfiguration(nullptr)); |
| PlatformWebView webView(context.get()); |
| |
| WKPageNavigationClientV1 navigationClient; |
| memset(&navigationClient, 0, sizeof(navigationClient)); |
| navigationClient.base.version = 1; |
| navigationClient.didFinishNavigation = didFinishNavigation; |
| navigationClient.webProcessDidTerminate = webProcessWasTerminatedByClient; |
| |
| WKPageSetPageNavigationClient(webView.page(), &navigationClient.base); |
| |
| loadBeforeCrash = false; |
| 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()); |
| |
| Util::run(&clientTerminationHandlerCalled); |
| } |
| |
| TEST(WebKit, ProcessDidTerminateWithReasonCrash) |
| { |
| WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreateWithConfiguration(nullptr)); |
| PlatformWebView webView(context.get()); |
| |
| WKPageNavigationClientV1 navigationClient; |
| memset(&navigationClient, 0, sizeof(navigationClient)); |
| navigationClient.base.version = 1; |
| navigationClient.didFinishNavigation = didFinishNavigation; |
| navigationClient.webProcessDidTerminate = webProcessCrashed; |
| |
| WKPageSetPageNavigationClient(webView.page(), &navigationClient.base); |
| |
| loadBeforeCrash = false; |
| WKRetainPtr<WKURLRef> url = adoptWK(WKURLCreateWithUTF8CString("about:blank")); |
| // Load a blank page and next kills WebProcess. |
| WKPageLoadURL(webView.page(), url.get()); |
| Util::run(&loadBeforeCrash); |
| |
| // Simulate a crash by killing the WebProcess. |
| kill(WKPageGetProcessIdentifier(webView.page()), SIGKILL); |
| |
| Util::run(&crashHandlerCalled); |
| } |
| |
| } // namespace TestWebKitAPI |
| |
| #endif |