CanonicalizationTest.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
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 *
 * 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 8197849
 * @summary Sanity test the special canonicalization logic for jar resources
 */

import java.net.URL;

public class CanonicalizationTest {
    public static void main(String args[]) throws Exception {
        URL base = new URL("jar:file:/foo!/");

        check(new URL(base, ""), "jar:file:/foo!/");
        check(new URL(base, "."), "jar:file:/foo!/");
        check(new URL(base, ".."), "jar:file:/foo!");
        check(new URL(base, ".x"), "jar:file:/foo!/.x");
        check(new URL(base, "..x"), "jar:file:/foo!/..x");
        check(new URL(base, "..."), "jar:file:/foo!/...");
        check(new URL(base, "foo/."), "jar:file:/foo!/foo/");
        check(new URL(base, "foo/.."), "jar:file:/foo!/");
        check(new URL(base, "foo/.x"), "jar:file:/foo!/foo/.x");
        check(new URL(base, "foo/..x"), "jar:file:/foo!/foo/..x");
        check(new URL(base, "foo/..."), "jar:file:/foo!/foo/...");
        check(new URL(base, "foo/./"), "jar:file:/foo!/foo/");
        check(new URL(base, "foo/../"), "jar:file:/foo!/");
        check(new URL(base, "foo/.../"), "jar:file:/foo!/foo/.../");
        check(new URL(base, "foo/../../"), "jar:file:/foo!/");
        check(new URL(base, "foo/../,,/.."), "jar:file:/foo!/");
        check(new URL(base, "foo/../."), "jar:file:/foo!/");
        check(new URL(base, "foo/../.x"), "jar:file:/foo!/.x");
    }

    private static void check(URL url, String expected) {
        if (!url.toString().equals(expected)) {
            throw new AssertionError("Expected " + url + " to equal " + expected);
        }
    }
}