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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) 2001-2026 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  
31      @Override
32      public String getPackageLocation() {
33          return "com/puppycrawl/tools/checkstyle/checks/blocks/emptyblock";
34      }
35  
36      @Test
37      public void testExample1() throws Exception {
38          final String[] expected = {
39              "15:34: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "for"),
40              "19:9: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "try"),
41          };
42  
43          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
44      }
45  
46      @Test
47      public void testExample2() throws Exception {
48          final String[] expected = {
49              "22:9: " + getCheckMessage(MSG_KEY_BLOCK_EMPTY, "try"),
50          };
51  
52          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
53      }
54  
55      @Test
56      public void testExample3() throws Exception {
57          final String[] expected = {
58              "30:15: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
59              "31:15: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
60              "32:15: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
61              "35:16: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
62              "48:17: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
63              "49:18: " + getCheckMessage(MSG_KEY_BLOCK_NO_STATEMENT, "case"),
64          };
65  
66          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
67      }
68  
69  }