/*

 * Copyright (c) 1996, 2006, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

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

 * 2 along with this work; if not, write to the Free Software Foundation,

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 *

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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";

    }

}