Tools/TestWebKitAPI/Tests/WebKitCocoa/WKObject.mm

/*
 * Copyright (C) 2016 Apple Inc. All rights reserved.
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#import "config.h"

#import <WebKit/WKFoundation.h>

#if WK_HAVE_C_SPI

#import <WebKit/WKString.h>
#import <objc/runtime.h>
#import <wtf/RetainPtr.h>

namespace TestWebKitAPI {

TEST(WebKit, WKObject)
{
    WKStringRef stringRef = WKStringCreateWithUTF8CString("just testing");
    ASSERT_TRUE([@"just testing" isEqualToString:(NSString *)stringRef]);
    ASSERT_TRUE([(NSString *)stringRef isKindOfClass:[NSString class]]);

    NSString *weakString = nil;

    objc_storeWeak(&weakString, (NSString *)stringRef);
    ASSERT_NE((id)0, weakString);

    WKRelease(stringRef);
    ASSERT_EQ((id)0, weakString);
}

TEST(WebKit, WKObject_classMethods)
{
    Class wkObjectClass = NSClassFromString(@"WKObject");
    ASSERT_NE((Class)0, wkObjectClass);

    ASSERT_TRUE([wkObjectClass conformsToProtocol:@protocol(NSObject)]);
}

TEST(WebKit, WKObject_classInDictionary)
{
    Class wkObjectClass = NSClassFromString(@"WKObject");
    ASSERT_NE((Class)0, wkObjectClass);

    auto map = adoptNS([[NSMapTable alloc] initWithKeyOptions:NSMapTableStrongMemory valueOptions:NSMapTableWeakMemory capacity:0]);
    [map setObject:@"test" forKey:wkObjectClass];
    ASSERT_TRUE([@"test" isEqualToString:(NSString *)[map objectForKey: wkObjectClass]]);
}

} // namespace TestWebKitAPI

#endif