Tools/TestWebKitAPI/Tests/WebKitCocoa/WebCryptoMasterKey.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''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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#import "config.h"

#import "PlatformUtilities.h"
#import "Test.h"
#import <WebKit/WKNavigationDelegatePrivate.h>
#import <wtf/text/WTFString.h>

static bool receivedMessage = false;
static String gMessage;
static bool masterKeyCalled = false;

@interface WebCryptoMasterKeyNavigationDelegate : NSObject <WKNavigationDelegate, WKUIDelegate>
@end

@implementation WebCryptoMasterKeyNavigationDelegate

- (NSData *)_webCryptoMasterKeyForWebView:(WKWebView *)webView
{
    masterKeyCalled = true;
    return nil;
}

- (void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(void))completionHandler
{
    gMessage = message;
    receivedMessage = true;
    completionHandler();
}

@end

namespace TestWebKitAPI {

TEST(WebKit, WebCryptoNilMasterKey)
{
    RetainPtr<NSURL> testURL = [[NSBundle mainBundle] URLForResource:@"navigation-client-default-crypto" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"];

    auto webView = adoptNS([[WKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 500)]);
    auto delegate = adoptNS([[WebCryptoMasterKeyNavigationDelegate alloc] init]);
    [webView setNavigationDelegate:delegate.get()];
    [webView setUIDelegate:delegate.get()];

    [webView loadRequest:[NSURLRequest requestWithURL:testURL.get()]];
    Util::run(&receivedMessage);
    EXPECT_WK_STREQ("DataCloneError", gMessage);
    EXPECT_TRUE(masterKeyCalled);
}

} // namespace TestWebKitAPI