1 /*

     2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

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

     4  *

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

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

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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

    13  * accompanied this code).

    14  *

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

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /**

    25  * @test

    26  * @bug 8197849

    27  * @summary Sanity test the special canonicalization logic for jar resources

    28  */

    29 

    30 import java.net.URL;

    31 

    32 public class CanonicalizationTest {

    33     public static void main(String args[]) throws Exception {

    34         URL base = new URL("jar:file:/foo!/");

    35 

    36         check(new URL(base, ""), "jar:file:/foo!/");

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    54     }

    55 

    56     private static void check(URL url, String expected) {

    57         if (!url.toString().equals(expected)) {

    58             throw new AssertionError("Expected " + url + " to equal " + expected);

    59         }

    60     }

    61 }