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 org.junit.jupiter.api.Test;
23
24 import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
25
26 public class CyclomaticComplexityCheckExamplesTest extends AbstractExamplesModuleTestSupport {
27 @Override
28 protected String getPackageLocation() {
29 return "com/puppycrawl/tools/checkstyle/checks/metrics/cyclomaticcomplexity";
30 }
31
32 @Test
33 public void testExample1() throws Exception {
34 final String[] expected = {
35 "32:3: " + getCheckMessage(CyclomaticComplexityCheck.MSG_KEY, 13, 10),
36 };
37
38 verifyWithInlineConfigParser(getPath("Example1.java"), expected);
39 }
40
41 @Test
42 public void testExample2() throws Exception {
43 final String[] expected = {
44 "17:3: " + getCheckMessage(CyclomaticComplexityCheck.MSG_KEY, 5, 4),
45 };
46
47 verifyWithInlineConfigParser(getPath("Example2.java"), expected);
48 }
49
50 @Test
51 public void testExample3() throws Exception {
52 final String[] expected = {
53 "34:3: " + getCheckMessage(CyclomaticComplexityCheck.MSG_KEY, 11, 10),
54 };
55
56 verifyWithInlineConfigParser(getPath("Example3.java"), expected);
57 }
58 }