1 /*
2 * Copyright 2010-2013 smartics, Kronseder & Reiner GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package de.smartics.testdoc.core.doc.names;
17
18 import java.util.Locale;
19
20 import org.apache.commons.lang.StringUtils;
21
22
23 /**
24 * Calculates valid names for test names written in English.
25 *
26 * @author <a href="mailto:robert.reiner@smartics.de">Robert Reiner</a>
27 * @version $Revision:591 $
28 */
29 public class EnglishTestNameUtils implements TestNameUtils
30 {
31 // ********************************* Fields *********************************
32
33 // --- constants ------------------------------------------------------------
34
35 // --- members --------------------------------------------------------------
36
37 // ****************************** Initializer *******************************
38
39 // ****************************** Constructors ******************************
40
41 /**
42 * Default constructor.
43 */
44 public EnglishTestNameUtils()
45 {
46 }
47
48 // ****************************** Inner Classes *****************************
49
50 // ********************************* Methods ********************************
51
52 // --- init -----------------------------------------------------------------
53
54 // --- get&set --------------------------------------------------------------
55
56 // --- business -------------------------------------------------------------
57
58 /**
59 * {@inheritDoc}
60 *
61 * @see de.smartics.testdoc.core.doc.names.TestNameUtils#calculateTestNameSentence(java.lang.String)
62 */
63 @Override
64 public String calculateTestNameSentence(final String testName) throws IllegalArgumentException
65 {
66 if (StringUtils.isBlank(testName))
67 {
68 throw new IllegalArgumentException("The name of the test must not be blank.");
69 }
70
71 final String[] words = StringUtils.splitByCharacterTypeCamelCase(testName);
72
73 final StringBuilder buffer = new StringBuilder(64);
74 for (final String word : words)
75 {
76 buffer.append(word.toLowerCase(Locale.ENGLISH)).append(' ');
77 }
78
79 buffer.setCharAt(buffer.length() - 1, '.');
80 buffer.setCharAt(0, Character.toUpperCase(buffer.charAt(0)));
81
82 final String sentence = buffer.toString();
83 return sentence;
84 }
85
86 // --- object basics --------------------------------------------------------
87
88 }