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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.sizes;
21  
22  import org.junit.jupiter.api.Test;
23  
24  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
25  import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
26  
27  public class MethodCountCheckExamplesTest extends AbstractExamplesModuleTestSupport {
28      @Override
29      public String getPackageLocation() {
30          return "com/puppycrawl/tools/checkstyle/checks/sizes/methodcount";
31      }
32  
33      @Test
34      public void testExample1() throws Exception {
35          final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
36          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
37      }
38  
39      @Test
40      public void testExample2() throws Exception {
41          final String[] expected = {
42              "13:1: " + getCheckMessage(MethodCountCheck.MSG_MANY_METHODS, 6, 5),
43          };
44  
45          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
46      }
47  
48      @Test
49      public void testExample3() throws Exception {
50          final String[] expected = {
51              "14:1: " + getCheckMessage(MethodCountCheck.MSG_PUBLIC_METHODS, 3, 2),
52          };
53  
54          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
55      }
56  
57      @Test
58      public void testExample4() throws Exception {
59          final String[] expected = {
60              "13:1: " + getCheckMessage(MethodCountCheck.MSG_PRIVATE_METHODS, 2, 1),
61          };
62  
63          verifyWithInlineConfigParser(getPath("Example4.java"), expected);
64      }
65  
66      @Test
67      public void testExample5() throws Exception {
68          final String[] expected = {
69              "13:1: " + getCheckMessage(MethodCountCheck.MSG_PACKAGE_METHODS, 1, 0),
70          };
71  
72          verifyWithInlineConfigParser(getPath("Example5.java"), expected);
73      }
74  
75      @Test
76      public void testExample6() throws Exception {
77          final String[] expected = {};
78  
79          verifyWithInlineConfigParser(getPath("Example6.java"), expected);
80      }
81  }