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 8195796

    27  * @summary Add normalize and relative methods to DocPath

    28  * @library /tools/lib

    29  * @modules jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util

    30  * @build toolbox.TestRunner

    31  * @run main TestDocPaths

    32  */

    33 

    34 import jdk.javadoc.internal.doclets.toolkit.util.DocPath;

    35 import toolbox.TestRunner;

    36 

    37 public class TestDocPaths extends TestRunner {

    38 

    39     public static void main(String... args) throws Exception {

    40         TestDocPaths tester = new TestDocPaths();

    41         tester.runTests();

    42     }

    43 

    44     TestDocPaths() {

    45         super(System.err);

    46     }

    47 

    48     @Test

    49     public void testNormalize() {

    50         testNormalize("", "");

    51         testNormalize(".", "");

    52         testNormalize("a/b", "a/b");

    53         testNormalize("a//b", "a/b");

    54         testNormalize("./b", "b");

    55         testNormalize("a/.", "a");

    56         testNormalize("a/./b", "a/b");

    57         testNormalize("../b", "../b");

    58         testNormalize("a/..", "");

    59         testNormalize("a/../b", "b");

    60         testNormalize("a/../../b", "../b");

    61         testNormalize("a/./../b", "b");

    62         testNormalize("./../b", "../b");

    63         testNormalize("a/./../b", "b");

    64     }

    65 

    66     private void testNormalize(String p, String expect) {

    67         out.println("test " + p);

    68         String found = DocPath.create(p).normalize().getPath();

    69         out.println("  result: " + found);

    70         if (!expect.equals(found)) {

    71             error("Mismatch:\n"

    72                 + "  expect: " + expect);

    73         }

    74         out.println();

    75     }

    76 

    77     @Test

    78     public void testRelativize() {

    79         testRelativize("a/b/c/file.html", "file.html", "");

    80         testRelativize("a/b/c/file.html", "file2.html", "file2.html");

    81         testRelativize("a/b/c/file.html", "../../../a/b/file.html", "../file.html");

    82         testRelativize("a/b/c/file.html", "../../../a/b/c/file.html", "");

    83         testRelativize("a/b/c/file.html", "../../../a/b/c2/file.html", "../c2/file.html");

    84         testRelativize("a/b/c/file.html", "../../../a/b/c/d/file.html", "d/file.html");

    85     }

    86 

    87     private void testRelativize(String file, String href, String expect) {

    88         out.println("test " + file + " " + href);

    89         String found = DocPath.create(file)

    90                 .relativize(DocPath.create(href))

    91                 .getPath();

    92         out.println("  result: " + found);

    93         if (!expect.equals(found)) {

    94             error("Mismatch:\n"

    95                 + "  expect: " + expect);

    96         }

    97         out.println();

    98     }

    99 }