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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) 2001-2025 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.blocks;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.blocks.EmptyBlockCheck.MSG_KEY_BLOCK_EMPTY;
23  import static com.puppycrawl.tools.checkstyle.checks.blocks.EmptyBlockCheck.MSG_KEY_BLOCK_NO_STATEMENT;
24  
25  import org.junit.jupiter.api.Test;
26  
27  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
28  
29  public class EmptyBlockCheckExamplesTest extends AbstractExamplesModuleTestSupport {
30      @Override
31      protected String getPackageLocation() {
32          return "com/puppycrawl/tools/checkstyle/checks/blocks/emptyblock";
33      }
34  
35      @Test
36      public void testExample1() throws Exception {
37          final String[] expected = {
38              "14:34: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "for"),
39              "17:9: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "try"),
40          };
41  
42          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
43      }
44  
45      @Test
46      public void testExample2() throws Exception {
47          final String[] expected = {
48              "21:9: " + getCheckMessage(MSG_KEY_BLOCK_EMPTY, "try"),
49          };
50  
51          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
52      }
53  
54      @Test
55      public void testExample3() throws Exception {
56          final String[] expected = {
57              "19:16: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
58              "22:15: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
59              "24:15: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
60              "27:17: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
61              "44:17: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
62              "45:18: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
63          };
64  
65          verifyWithInlineConfigParser(getNonCompilablePath("Example3.java"), expected);
66      }
67  }