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1   ////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code for adherence to a set of rules.
3   // Copyright (C) 2001-2018 the original author or authors.
4   //
5   // This library is free software; you can redistribute it and/or
6   // modify it under the terms of the GNU Lesser General Public
7   // License as published by the Free Software Foundation; either
8   // version 2.1 of the License, or (at your option) any later version.
9   //
10  // This library is distributed in the hope that it will be useful,
11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  // Lesser General Public License for more details.
14  //
15  // You should have received a copy of the GNU Lesser General Public
16  // License along with this library; if not, write to the Free Software
17  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18  ////////////////////////////////////////////////////////////////////////////////
19  
20  package com.puppycrawl.tools.checkstyle.checks.javadoc;
21  
22  import static org.junit.Assert.assertArrayEquals;
23  import static org.junit.Assert.assertEquals;
24  
25  import org.junit.Test;
26  
27  import com.puppycrawl.tools.checkstyle.utils.JavadocUtils;
28  
29  public class JavadocTagTest {
30  
31      /* Additional test for jacoco, since valueOf()
32       * is generated by javac and jacoco reports that
33       * valueOf() is uncovered.
34       */
35      @Test
36      public void testJavadocTagTypeValueOf() {
37          final JavadocUtils.JavadocTagType enumConst =
38              JavadocUtils.JavadocTagType.valueOf("ALL");
39          assertEquals("Invalid enum valueOf result", JavadocUtils.JavadocTagType.ALL, enumConst);
40      }
41  
42      /* Additional test for jacoco, since values()
43       * is generated by javac and jacoco reports that
44       * values() is uncovered.
45       */
46      @Test
47      public void testJavadocTagTypeValues() {
48          final JavadocUtils.JavadocTagType[] enumConstants =
49              JavadocUtils.JavadocTagType.values();
50          final JavadocUtils.JavadocTagType[] expected = {
51              JavadocUtils.JavadocTagType.BLOCK,
52              JavadocUtils.JavadocTagType.INLINE,
53              JavadocUtils.JavadocTagType.ALL,
54          };
55          assertArrayEquals("Invalid enum constants", expected, enumConstants);
56      }
57  
58      @Test
59      public void testToString() {
60          final JavadocTag javadocTag = new JavadocTag(0, 1, "author", "firstArg");
61  
62          final String result = javadocTag.toString();
63  
64          assertEquals("Invalid toString result",
65                  "JavadocTag[tag='author' lineNo=0, columnNo=1, firstArg='firstArg']", result);
66      }
67  
68  }