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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.coding;
21  
22  import org.junit.jupiter.api.Test;
23  
24  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
25  
26  public class MatchXpathCheckExamplesTest extends AbstractExamplesModuleTestSupport {
27  
28      @Override
29      public String getPackageLocation() {
30          return "com/puppycrawl/tools/checkstyle/checks/coding/matchxpath";
31      }
32  
33      @Test
34      public void testExample1() throws Exception {
35          final String[] expected = {};
36  
37          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
38      }
39  
40      @Test
41      public void testExample2() throws Exception {
42          final String[] expected = {
43              "20:3: " + "Private methods must appear after public methods",
44              "23:3: " + "Private methods must appear after public methods",
45          };
46  
47          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
48      }
49  
50      @Test
51      public void testUseCase1() throws Exception {
52          final String[] expected = {
53              "20:3: " + "Parameterized constructors are not allowed",
54              "22:3: " + "Parameterized constructors are not allowed",
55          };
56  
57          verifyWithInlineConfigParser(getPath("UseCase1.java"), expected);
58      }
59  
60      @Test
61      public void testUseCase2() throws Exception {
62          final String[] expected = {
63              "18:3: " + "Method name should not be test or foo",
64              "21:3: " + "Method name should not be test or foo",
65          };
66  
67          verifyWithInlineConfigParser(getPath("UseCase2.java"), expected);
68      }
69  
70      @Test
71      public void testUseCase3() throws Exception {
72          final String[] expected = {
73              "20:5: " + "New instances should be created via var keyword",
74          };
75  
76          verifyWithInlineConfigParser(getPath("UseCase3.java"), expected);
77      }
78  
79      @Test
80      public void testUseCase4() throws Exception {
81          final String[] expected = {
82              "19:3: " + "Classes with more than 1 constructor are not allowed",
83          };
84  
85          verifyWithInlineConfigParser(getPath("UseCase4.java"), expected);
86      }
87  
88      @Test
89      public void testUseCase5() throws Exception {
90          final String[] expected = {
91              "19:17: " + "Array initialization should contain at most 10 elements",
92          };
93  
94          verifyWithInlineConfigParser(getPath("UseCase5.java"), expected);
95      }
96  
97  }