Tools/TestWebKitAPI/Tests/WebKitCocoa/ReparentWebViewTimeout.mm

/*
 * Copyright (C) 2019 Apple Inc. All rights reserved.
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#include "config.h"

#import "PlatformUtilities.h"
#import "TestWKWebView.h"
#import <WebKit/WKProcessPoolPrivate.h>
#import <WebKit/WKWebViewPrivate.h>
#import <WebKit/_WKProcessPoolConfiguration.h>
#import <wtf/RetainPtr.h>

TEST(WebKit, ReparentWebViewTimeout)
{
    RetainPtr<_WKProcessPoolConfiguration> processPoolConfiguration = [[_WKProcessPoolConfiguration alloc] init];
    [processPoolConfiguration setIgnoreSynchronousMessagingTimeoutsForTesting:YES];

    RetainPtr<WKWebViewConfiguration> configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
    [configuration setProcessPool:[[[WKProcessPool alloc] _initWithConfiguration:processPoolConfiguration.get()] autorelease]];

    RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 100, 100) configuration:configuration.get() addToWindow:YES]);
    [webView synchronouslyLoadHTMLString:@"hello"];
    [webView waitForNextPresentationUpdate];

    void (^runTest)(void) = ^{
        __block bool done = false;

        dispatch_async(dispatch_get_main_queue(), ^{
            dispatch_async(dispatch_get_main_queue(), ^{
                [webView removeFromSuperview];

                dispatch_async(dispatch_get_main_queue(), ^{
                    [webView addToTestWindow];
                    [webView waitForNextPresentationUpdate];
                    done = true;
                });
            });
        });

        TestWebKitAPI::Util::run(&done);
        done = false;
    };

    runTest();
    runTest();
}