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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.internal.util;
21  
22  import org.junit.jupiter.api.Assertions;
23  import org.junit.jupiter.api.Test;
24  
25  public class StringUtilsUnitTest {
26  
27    @Test
28    public void testEqualsIgnoreCaseAndWhitespace() {
29      Assertions.assertTrue(StringUtils.equalsIgnoreCaseAndWhitespace(null, null));
30      Assertions.assertTrue(StringUtils.equalsIgnoreCaseAndWhitespace("", ""));
31      Assertions.assertTrue(StringUtils.equalsIgnoreCaseAndWhitespace("", " "));
32      Assertions.assertTrue(StringUtils.equalsIgnoreCaseAndWhitespace(" ", " "));
33      Assertions.assertTrue(StringUtils.equalsIgnoreCaseAndWhitespace(
34          "text/html;charset=utf-8", "  text/HTML;  charset=UTF-8  "));
35  
36      Assertions.assertFalse(StringUtils.equalsIgnoreCaseAndWhitespace(";", ""));
37      Assertions.assertFalse(StringUtils.equalsIgnoreCaseAndWhitespace(";", ";;"));
38      Assertions.assertFalse(StringUtils.equalsIgnoreCaseAndWhitespace(" a ", " รค "));
39    }
40  
41    @Test
42    public void testIsUrl() {
43      Assertions.assertTrue(StringUtils.isUrl("http://www.apache.org/"));
44      Assertions.assertTrue(StringUtils.isUrl("http:"));
45      Assertions.assertTrue(StringUtils.isUrl("ftp:"));
46      Assertions.assertTrue(StringUtils.isUrl("abc:fjdskal:fdsa"));
47  
48      Assertions.assertFalse(StringUtils.isUrl(null));
49      Assertions.assertFalse(StringUtils.isUrl("null"));
50      Assertions.assertFalse(StringUtils.isUrl("/test"));
51      Assertions.assertFalse(StringUtils.isUrl("test.xhtml?id=#page:input"));
52      Assertions.assertFalse(StringUtils.isUrl(":test"));
53    }
54  
55    @Test
56    public void testGetIndices0() {
57  
58      int[] ints = {0, 5, 10};
59      Assertions.assertArrayEquals(ints, StringUtils.getIndices("0,5,10"));
60      Assertions.assertArrayEquals(ints, StringUtils.getIndices("0, 5, 10"));
61      Assertions.assertArrayEquals(ints, StringUtils.getIndices(" 0 , 5 , 10 "));
62  
63    }
64  
65    @Test
66    public void testGetIndices1() {
67  
68      int[] ints = new int[]{3, 4, 5, 6, 7, 15, 16, 17};
69      Assertions.assertArrayEquals(ints, StringUtils.getIndices("3-7,15-17"));
70      Assertions.assertArrayEquals(ints, StringUtils.getIndices("3-5,6,7,15,16-17"));
71      Assertions.assertArrayEquals(ints, StringUtils.getIndices("3-5, 6, 7, 15, 16 - 17 "));
72    }
73  
74    @Test
75    public void testGetIndices2() {
76  
77      int[] ints = new int[]{3, 4, 5, 6, 7, 15, 14, 13};
78      Assertions.assertArrayEquals(ints, StringUtils.getIndices("3-7,15-13"));
79      Assertions.assertArrayEquals(ints, StringUtils.getIndices("3 - 7, 15 - 13"));
80    }
81  
82    @Test
83    public void testGetIndices3() {
84  
85      int[] ints = new int[]{};
86      Assertions.assertArrayEquals(ints, StringUtils.getIndices(null));
87      Assertions.assertArrayEquals(ints, StringUtils.getIndices(""));
88      Assertions.assertArrayEquals(ints, StringUtils.getIndices(" "));
89    }
90  
91  }