Tools/TestWebKitAPI/Tests/mac/StringByEvaluatingJavaScriptFromString.mm

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#import "config.h"
#import "PlatformUtilities.h"
#import <wtf/RetainPtr.h>

namespace TestWebKitAPI {

TEST(WebKitLegacy, StringByEvaluatingJavaScriptFromString)
{
    // maps expected result <= JavaScript expression
    RetainPtr<NSDictionary> expressions = adoptNS([[NSDictionary alloc] initWithObjectsAndKeys:
        @"0", @"0",
        @"0", @"'0'",
        @"", @"",
        @"", @"''",
        @"", @"new String()",
        @"", @"new String('0')",
        @"", @"throw 1",
        @"", @"{ }",
        @"", @"[ ]",
        @"", @"//",
        @"", @"a.b.c",
        @"", @"(function() { throw 'error'; })()",
        @"", @"null",
        @"", @"undefined",
        @"true", @"true",
        @"false", @"false",
        @"", @"alert('Should not be result')",
        nil
    ]);

    RetainPtr<WebView> webView  = adoptNS([[WebView alloc] initWithFrame:NSZeroRect frameName:@"" groupName:@""]);

    // Test a nil string
    NSString *result = [webView.get() stringByEvaluatingJavaScriptFromString:nil];
    EXPECT_WK_STREQ(@"", result);

    for (id expression in expressions.get()) {
        NSString *expectedResult = [expressions.get() objectForKey:expression];
        NSString *result = [webView.get() stringByEvaluatingJavaScriptFromString:expression];
        EXPECT_WK_STREQ(expectedResult, result);
    }

    [webView.get() close];
}

} // namespace TestWebKitAPI