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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.naming;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck.MSG_INVALID_PATTERN;
23  
24  import org.junit.jupiter.api.Test;
25  
26  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
27  
28  public class LocalFinalVariableNameCheckExamplesTest extends AbstractExamplesModuleTestSupport {
29      @Override
30      protected String getPackageLocation() {
31          return "com/puppycrawl/tools/checkstyle/checks/naming/localfinalvariablename";
32      }
33  
34      @Test
35      public void testExample1() throws Exception {
36          final String[] expected = {
37              "17:17: " + getCheckMessage(MSG_INVALID_PATTERN, "VAR1", "^[a-z][a-zA-Z0-9]*$"),
38              "20:17: " + getCheckMessage(MSG_INVALID_PATTERN, "VAR2", "^[a-z][a-zA-Z0-9]*$"),
39          };
40  
41          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
42      }
43  
44      @Test
45      public void testExample2() throws Exception {
46          final String[] expected = {
47              "18:17: " + getCheckMessage(MSG_INVALID_PATTERN, "var1", "^[A-Z][A-Z0-9]*$"),
48              "21:17: " + getCheckMessage(MSG_INVALID_PATTERN, "var2", "^[A-Z][A-Z0-9]*$"),
49          };
50  
51          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
52      }
53  
54      @Test
55      public void testExample3() throws Exception {
56          final String[] expected = {
57              "19:17: " + getCheckMessage(MSG_INVALID_PATTERN, "scanner", "^[A-Z][A-Z0-9]*$"),
58              "23:30: " + getCheckMessage(MSG_INVALID_PATTERN, "ex", "^[A-Z][A-Z0-9]*$"),
59          };
60  
61          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
62      }
63  }