/**

 * Back 2 Browser Bytecode Translator

 * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 2 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. Look for COPYING file in the top folder.

 * If not, see http://opensource.org/licenses/GPL-2.0.

 */

package org.apidesign.bck2brwsr.emul.reflect;

import java.lang.reflect.Method;

import java.util.Enumeration;

import org.testng.annotations.Test;

/**

 *

 * @author Jaroslav Tulach <jtulach@netbeans.org>

 */

public class MethodImplTest {

    public MethodImplTest() {

    }

    public static String[] arr(String... arr) {

        return arr;

    }

    @Test

    public void testSignatureForMethodWithAnArray() throws NoSuchMethodException {

        Method m = MethodImplTest.class.getMethod("arr", String[].class);

        String sig = MethodImpl.toSignature(m);

        int sep = sig.indexOf("__");

        assert sep > 0 : "Separator found " + sig;

        Enumeration<Class> en = MethodImpl.signatureParser(sig.substring(sep + 2));

        assert en.nextElement() == m.getReturnType() : "Return type is the same";

        assert en.nextElement() == m.getParameterTypes()[0] : "1st param type is the same";

    }

}