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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.metrics;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.metrics.JavaNCSSCheck.MSG_CLASS;
23  import static com.puppycrawl.tools.checkstyle.checks.metrics.JavaNCSSCheck.MSG_FILE;
24  import static com.puppycrawl.tools.checkstyle.checks.metrics.JavaNCSSCheck.MSG_METHOD;
25  
26  import org.junit.jupiter.api.Test;
27  
28  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
29  import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
30  
31  // -@cs[AbbreviationAsWordInName] Test should be named as its main class.
32  public class JavaNCSSCheckExamplesTest extends AbstractExamplesModuleTestSupport {
33      @Override
34      protected String getPackageLocation() {
35          return "com/puppycrawl/tools/checkstyle/checks/metrics/javancss";
36      }
37  
38      @Test
39      public void testExample1() throws Exception {
40          final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
41          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
42      }
43  
44      @Test
45      public void testExample2() throws Exception {
46          final String[] expected = {
47              "15:3: " + getCheckMessage(MSG_METHOD, 6, 4),
48          };
49  
50          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
51      }
52  
53      @Test
54      public void testExample3() throws Exception {
55          final String[] expected = {
56              "13:1: " + getCheckMessage(MSG_CLASS, 11, 10),
57          };
58  
59          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
60      }
61  
62      @Test
63      public void testExample4() throws Exception {
64          final String[] expected = {
65              "11:1: " + getCheckMessage(MSG_FILE, 12, 10),
66          };
67  
68          verifyWithInlineConfigParser(getPath("Example4.java"), expected);
69      }
70  }