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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  
29      @Override
30      public String getPackageLocation() {
31          return "com/puppycrawl/tools/checkstyle/checks/sizes/methodcount";
32      }
33  
34      @Test
35      public void testExample1() throws Exception {
36          final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
37          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
38      }
39  
40      @Test
41      public void testExample2() throws Exception {
42          final String[] expected = {
43              "13:1: " + getCheckMessage(MethodCountCheck.MSG_MANY_METHODS, 6, 5),
44          };
45  
46          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
47      }
48  
49      @Test
50      public void testExample3() throws Exception {
51          final String[] expected = {
52              "14:1: " + getCheckMessage(MethodCountCheck.MSG_PUBLIC_METHODS, 3, 2),
53          };
54  
55          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
56      }
57  
58      @Test
59      public void testExample4() throws Exception {
60          final String[] expected = {
61              "13:1: " + getCheckMessage(MethodCountCheck.MSG_PRIVATE_METHODS, 2, 1),
62          };
63  
64          verifyWithInlineConfigParser(getPath("Example4.java"), expected);
65      }
66  
67      @Test
68      public void testExample5() throws Exception {
69          final String[] expected = {
70              "13:1: " + getCheckMessage(MethodCountCheck.MSG_PACKAGE_METHODS, 1, 0),
71          };
72  
73          verifyWithInlineConfigParser(getPath("Example5.java"), expected);
74      }
75  
76      @Test
77      public void testExample6() throws Exception {
78          final String[] expected = {};
79  
80          verifyWithInlineConfigParser(getPath("Example6.java"), expected);
81      }
82  
83      @Test
84      public void testExample7() throws Exception {
85          final String[] expected = {
86              "14:1: " + getCheckMessage(MethodCountCheck.MSG_MANY_METHODS, 6, 2),
87          };
88  
89          verifyWithInlineConfigParser(getPath("Example7.java"), expected);
90      }
91  
92  }