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1   ///////////////////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
3   // Copyright (C) 2001-2024 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.whitespace;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.whitespace.FileTabCharacterCheck.MSG_CONTAINS_TAB;
23  import static com.puppycrawl.tools.checkstyle.checks.whitespace.FileTabCharacterCheck.MSG_FILE_CONTAINS_TAB;
24  
25  import org.junit.jupiter.api.Test;
26  
27  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
28  import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
29  
30  public class FileTabCharacterExamplesTest extends AbstractExamplesModuleTestSupport {
31      @Override
32      protected String getPackageLocation() {
33          return "com/puppycrawl/tools/checkstyle/checks/whitespace/filetabcharacter";
34      }
35  
36      @Test
37      public void testExample1() throws Exception {
38          final String[] expected = {
39              "13:1: " + getCheckMessage(MSG_FILE_CONTAINS_TAB),
40          };
41  
42          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
43      }
44  
45      @Test
46      public void testExample2() throws Exception {
47          final String[] expected = {
48              "15:1: " + getCheckMessage(MSG_CONTAINS_TAB),
49              "17:1: " + getCheckMessage(MSG_CONTAINS_TAB),
50          };
51  
52          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
53      }
54  
55      @Test
56      public void testExample3() throws Exception {
57          final String[] expected = {
58              "15:1: " + getCheckMessage(MSG_FILE_CONTAINS_TAB),
59          };
60  
61          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
62      }
63  
64      @Test
65      public void testExample4() throws Exception {
66          final String[] expected = {
67              "13:1: " + getCheckMessage(MSG_FILE_CONTAINS_TAB),
68          };
69  
70          verifyWithInlineConfigParser(getPath("Example4.xml"), expected);
71      }
72  
73      @Test
74      public void testExample5() throws Exception {
75          final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
76  
77          verifyWithInlineConfigParser(getPath("Example5.html"), expected);
78      }
79  }