Tools/TestWebKitAPI/Tests/mac/CancelLoadFromResourceLoadDelegate.mm

/*
 * Copyright (C) 2012 Apple Inc. All rights reserved.
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#import "config.h"
#import "PlatformUtilities.h"
#import <wtf/RetainPtr.h>

@interface CancelLoadFromResourceLoadDelegate : NSObject <WebResourceLoadDelegate> {
    size_t resourceCount;
}

@end

@implementation CancelLoadFromResourceLoadDelegate

- (void)webView:(WebView *)sender resource:(id)identifier didFinishLoadingFromDataSource:(WebDataSource *)dataSource
{
    // Break the load once we have loaded the <script> and <img>.
    ++resourceCount;
    if (resourceCount > 2)
        [sender stringByEvaluatingJavaScriptFromString:@"cancelLoadAndJumpToBlank()"];
}
@end


static bool didFinishLoad = false;

@interface CancelLoadFromResourceLoadDelegateFrameLoadDelegate : NSObject <WebFrameLoadDelegate>
@end

@implementation CancelLoadFromResourceLoadDelegateFrameLoadDelegate
- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
{
    if ([[sender mainFrameURL] isEqualToString:@"about:blank"])
        didFinishLoad = true;
}
@end

namespace TestWebKitAPI {

TEST(WebKitLegacy, CancelLoadFromResourceLoadDelegate)
{
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

    RetainPtr<WebView> webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);

    RetainPtr<CancelLoadFromResourceLoadDelegate> resourceLoadDelegate = adoptNS([[CancelLoadFromResourceLoadDelegate alloc] init]);
    webView.get().resourceLoadDelegate = resourceLoadDelegate.get();
    RetainPtr<CancelLoadFromResourceLoadDelegateFrameLoadDelegate> frameLoadDelegate = adoptNS([[CancelLoadFromResourceLoadDelegateFrameLoadDelegate alloc] init]);
    webView.get().frameLoadDelegate = frameLoadDelegate.get();

    [[webView.get() mainFrame] loadRequest:[NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"CancelLoadFromResourceLoadDelegate" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]]];

    Util::run(&didFinishLoad);

    [pool drain];
    // If we finished without crashing, the test passed.
}

} // namespace TestWebKitAPI