test/java/net/URL/RelativeURLTest.java

/*
 * Copyright (c) 2001, 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.
 *
 * 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,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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 */

/*
 * @test
 * @bug 4481537
 * @summary URL(URL context, String spec) hangs with specific input.
 *
 */
import java.net.*;

public class RelativeURLTest {
    public static void main(String[] args) throws Exception {
        URL base = new URL("file:./");
        URL url = new URL(base, "../images/dummy/../././foo.gif");

        if (!url.toString().equals("file:../images/foo.gif")) {
            throw new RuntimeException("relative URL resolution failed " +
                                       "expect: file:../images/foo.gif " +
                                       "got: "+url.toString());
        }
    }
}