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/*
* Copyright (C) 2016 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.
*/
#import "config.h"
#import "PlatformUtilities.h"
#import "Test.h"
#import <WebKit/WebKit.h>
#import <WebKit/WKProcessPoolPrivate.h>
#import <WebKit/WKUserContentControllerPrivate.h>
#import <WebKit/WKWebViewConfigurationPrivate.h>
#import <WebKit/WKWebViewPrivate.h>
#import <WebKit/_WKProcessPoolConfiguration.h>
#import <WebKit/_WKUserStyleSheet.h>
#import <wtf/Deque.h>
#import <wtf/RetainPtr.h>
static bool receivedScriptMessage;
static Deque<RetainPtr<WKScriptMessage>> scriptMessages;
@interface IndexedDBWebProcessKillMessageHandler : NSObject <WKScriptMessageHandler>
@end
@implementation IndexedDBWebProcessKillMessageHandler
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message
{
receivedScriptMessage = true;
scriptMessages.append(message);
}
@end
static WKScriptMessage *getNextMessage()
{
if (scriptMessages.isEmpty()) {
receivedScriptMessage = false;
TestWebKitAPI::Util::run(&receivedScriptMessage);
}
return [[scriptMessages.takeFirst() retain] autorelease];
}
TEST(IndexedDB, WebProcessKillIDBCleanup)
{
RetainPtr<IndexedDBWebProcessKillMessageHandler> handler = adoptNS([[IndexedDBWebProcessKillMessageHandler alloc] init]);
RetainPtr<WKWebViewConfiguration> configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
[[configuration userContentController] addScriptMessageHandler:handler.get() name:@"testHandler"];
RetainPtr<WKWebView> webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);
NSURLRequest *request = [NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"WebProcessKillIDBCleanup-1" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
[webView loadRequest:request];
RetainPtr<NSString> string1 = (NSString *)[getNextMessage() body];
RetainPtr<NSString> string2 = (NSString *)[getNextMessage() body];
RetainPtr<NSString> string3 = (NSString *)[getNextMessage() body];
RetainPtr<NSString> string4 = (NSString *)[getNextMessage() body];
// Make a new web view with a new web process to finish the test
RetainPtr<WKWebView> webView2 = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);
request = [NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"WebProcessKillIDBCleanup-2" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
[webView2 loadRequest:request];
RetainPtr<NSString> string5 = (NSString *)[getNextMessage() body];
// Kill the first web process to unblock the second web processes transaction from starting.
[webView _killWebContentProcessAndResetState];
RetainPtr<NSString> string6 = (NSString *)[getNextMessage() body];
EXPECT_WK_STREQ(@"UpgradeNeeded", string1.get());
EXPECT_WK_STREQ(@"Transaction complete", string2.get());
EXPECT_WK_STREQ(@"Open success", string3.get());
EXPECT_WK_STREQ(@"Infinite Transaction Started", string4.get());
EXPECT_WK_STREQ(@"Second open success", string5.get());
EXPECT_WK_STREQ(@"Second WebView Transaction Started", string6.get());
}
TEST(IndexedDB, KillWebProcessWithOpenConnection)
{
auto handler = adoptNS([[IndexedDBWebProcessKillMessageHandler alloc] init]);
auto configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
[[configuration userContentController] addScriptMessageHandler:handler.get() name:@"testHandler"];
auto webView1 = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);
NSURLRequest *request1 = [NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"KillWebProcessWithOpenConnection-1" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
[webView1 loadRequest:request1];
RetainPtr<NSString> string1 = (NSString *)[getNextMessage() body];
EXPECT_WK_STREQ(@"Open Succeeded", string1.get());
auto webView2 = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);
NSURLRequest *request2 = [NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"KillWebProcessWithOpenConnection-2" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
[webView2 loadRequest:request2];
RetainPtr<NSString> string2 = (NSString *)[getNextMessage() body];
EXPECT_WK_STREQ(@"First Open Succeeded", string2.get());
[webView2 _killWebContentProcessAndResetState];
[webView1 _killWebContentProcessAndResetState];
TestWebKitAPI::Util::spinRunLoop(10);
[webView1 reload];
RetainPtr<NSString> string3 = (NSString *)[getNextMessage() body];
EXPECT_WK_STREQ(@"Open Succeeded", string3.get());
}