blob: 04f6632f8016e88eea63b0e6a298c37ef699e83a [file] [log] [blame]
/*
* 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 "DeprecatedGlobalValues.h"
#import "PlatformUtilities.h"
#import "Test.h"
#import "TestWKWebView.h"
#import <WebKit/WKProcessPoolPrivate.h>
#import <WebKit/WKUserContentControllerPrivate.h>
#import <WebKit/WKWebViewConfigurationPrivate.h>
#import <WebKit/WKWebViewPrivate.h>
#import <WebKit/WKWebsiteDataStorePrivate.h>
#import <WebKit/WebKit.h>
#import <WebKit/_WKProcessPoolConfiguration.h>
#import <wtf/RetainPtr.h>
static bool receivedAtLeastOneOpenError;
static bool receivedAtLeastOneDeleteError;
static bool openRequestUpgradeNeeded;
static bool databaseErrorReceived;
@interface DatabaseProcessKillMessageHandler : NSObject <WKScriptMessageHandler>
@end
@implementation DatabaseProcessKillMessageHandler
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message
{
receivedScriptMessage = true;
if ([[message body] isEqualToString:@"DatabaseErrorReceived"]) {
databaseErrorReceived = true;
return;
}
if ([[message body] isEqualToString:@"OpenRequestUpgradeNeeded"]) {
openRequestUpgradeNeeded = true;
return;
}
if ([[message body] isEqualToString:@"DeleteRequestError"]) {
receivedAtLeastOneDeleteError = true;
return;
}
if ([[message body] isEqualToString:@"OpenRequestError"]) {
receivedAtLeastOneOpenError = true;
return;
}
lastScriptMessage = message;
}
@end
TEST(IndexedDB, DatabaseProcessKill)
{
auto handler = adoptNS([[DatabaseProcessKillMessageHandler alloc] init]);
auto 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:@"IndexedDBDatabaseProcessKill-1" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
[webView loadRequest:request];
bool killedDBProcess = false;
while (true) {
if (databaseErrorReceived)
break;
TestWebKitAPI::Util::run(&receivedScriptMessage);
receivedScriptMessage = false;
if (!killedDBProcess && openRequestUpgradeNeeded) {
killedDBProcess = true;
[configuration.get().websiteDataStore _terminateNetworkProcess];
}
}
EXPECT_EQ(receivedAtLeastOneOpenError, true);
EXPECT_EQ(receivedAtLeastOneDeleteError, true);
EXPECT_EQ(databaseErrorReceived, true);
}
TEST(IndexedDB, OneVMPerThread)
{
RetainPtr<DatabaseProcessKillMessageHandler> handler = adoptNS([[DatabaseProcessKillMessageHandler alloc] init]);
RetainPtr<WKWebViewConfiguration> configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
[[configuration userContentController] addScriptMessageHandler:handler.get() name:@"testHandler"];
configuration.get().websiteDataStore = [WKWebsiteDataStore nonPersistentDataStore];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 800, 600) configuration:configuration.get()]);
auto secondWebView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 800, 600) configuration:configuration.get()]);
NSString *htmlString = @"<script> \
function openDatabase() { \
var request = indexedDB.open('testDB'); \
request.onupgradeneeded = function(event) { \
let db = event.target.result; \
let os = db.createObjectStore('testOS');\
for (let i = 0; i < 10000; i++) \
os.put(i, i); \
webkit.messageHandlers.testHandler.postMessage('Opened');\
}; \
}\
</script>";
[webView synchronouslyLoadHTMLString:htmlString baseURL:[NSURL URLWithString:@"https://webkit.org"]];
[secondWebView synchronouslyLoadHTMLString:htmlString baseURL:[NSURL URLWithString:@"https://apple.com"]];
receivedScriptMessage = false;
[webView evaluateJavaScript:@"openDatabase()" completionHandler:nil];
TestWebKitAPI::Util::run(&receivedScriptMessage);
EXPECT_WK_STREQ(@"Opened", [lastScriptMessage body]);
kill([webView _webProcessIdentifier], SIGKILL);
receivedScriptMessage = false;
[secondWebView evaluateJavaScript:@"openDatabase()" completionHandler:nil];
lastScriptMessage = nil;
TestWebKitAPI::Util::run(&receivedScriptMessage);
EXPECT_WK_STREQ(@"Opened", [lastScriptMessage body]);
}