Tools/TestWebKitAPI/Tests/WebKitCocoa/WebSQLBasics.mm

/*
 * Copyright (C) 2019 Apple Inc. All rights reserved.
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 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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#import "config.h"

#import "PlatformUtilities.h"
#import "Test.h"

#import <WebKit/WKProcessPoolPrivate.h>
#import <WebKit/WKUserContentControllerPrivate.h>
#import <WebKit/WKWebViewConfigurationPrivate.h>
#import <WebKit/WKWebsiteDataStorePrivate.h>
#import <WebKit/WebKit.h>
#import <wtf/RetainPtr.h>

static bool receivedScriptMessage;
static RetainPtr<WKScriptMessage> lastScriptMessage;

@interface WebSQLBasicsMessageHandler : NSObject <WKScriptMessageHandler>
@end

@implementation WebSQLBasicsMessageHandler

- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message
{
    receivedScriptMessage = true;
    lastScriptMessage = message;
}

@end

TEST(WebSQL, OpenDatabaseAlwaysExists)
{
    auto handler = adoptNS([[WebSQLBasicsMessageHandler alloc] init]);
    auto configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
    [[configuration userContentController] addScriptMessageHandler:handler.get() name:@"testHandler"];
    receivedScriptMessage = false;
    auto webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);

    NSURLRequest *request = [NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"opendatabase-always-exists" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
    [webView loadRequest:request];

    TestWebKitAPI::Util::run(&receivedScriptMessage);
    RetainPtr<NSString> string = (NSString *)[lastScriptMessage body];
    EXPECT_WK_STREQ(@"openDatabase tests passed", string.get());
}