Tools/TestWebKitAPI/Tests/WebKitCocoa/CookiePrivateBrowsing.mm

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#include "config.h"

#import "PlatformUtilities.h"
#import <WebKit/WKProcessPool.h>
#import <WebKit/WKProcessPoolPrivate.h>
#import <WebKit/WKWebView.h>
#import <WebKit/WKWebViewConfiguration.h>
#import <wtf/RetainPtr.h>

static bool receivedAlert;

@interface CookiePrivateBrowsingDelegate : NSObject <WKUIDelegate>
@end

@implementation CookiePrivateBrowsingDelegate

- (void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(void))completionHandler
{
    EXPECT_STREQ(message.UTF8String, "old cookie: <>");
    receivedAlert = true;
    completionHandler();
}

@end

TEST(WebKit, CookiePrivateBrowsing)
{
    auto delegate = adoptNS([[CookiePrivateBrowsingDelegate alloc] init]);

    auto configuration1 = adoptNS([[WKWebViewConfiguration alloc] init]);
    auto configuration2 = adoptNS([[WKWebViewConfiguration alloc] init]);
    [configuration2 setProcessPool:[configuration1 processPool]];
    [configuration1 setWebsiteDataStore:[WKWebsiteDataStore nonPersistentDataStore]];
    [configuration2 setWebsiteDataStore:[WKWebsiteDataStore nonPersistentDataStore]];
    auto view1 = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration1.get()]);
    auto view2 = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration2.get()]);
    [view1 setUIDelegate:delegate.get()];
    [view2 setUIDelegate:delegate.get()];
    NSString *alertOldCookie = @"<script>var oldCookie = document.cookie; document.cookie = 'key=value'; alert('old cookie: <' + oldCookie + '>');</script>";
    [view1 loadHTMLString:alertOldCookie baseURL:[NSURL URLWithString:@"http://example.com/"]];
    TestWebKitAPI::Util::run(&receivedAlert);
    receivedAlert = false;
    [view2 loadHTMLString:alertOldCookie baseURL:[NSURL URLWithString:@"http://example.com/"]];
    TestWebKitAPI::Util::run(&receivedAlert);
}