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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.whitespace;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.whitespace.NoWhitespaceBeforeCheck.MSG_KEY;
23  
24  import org.junit.jupiter.api.Test;
25  
26  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
27  
28  public class NoWhitespaceBeforeExamplesTest extends AbstractExamplesModuleTestSupport {
29      @Override
30      public String getPackageLocation() {
31          return "com/puppycrawl/tools/checkstyle/checks/whitespace/nowhitespacebefore";
32      }
33  
34      @Test
35      public void testExample1() throws Exception {
36          final String[] expected = {
37              "19:21: " + getCheckMessage(MSG_KEY, ","),
38              "22:31: " + getCheckMessage(MSG_KEY, "..."),
39              "25:29: " + getCheckMessage(MSG_KEY, "..."),
40              "34:9: " + getCheckMessage(MSG_KEY, "++"),
41              "36:20: " + getCheckMessage(MSG_KEY, ";"),
42              "47:5: " + getCheckMessage(MSG_KEY, ";"),
43              "49:14: " + getCheckMessage(MSG_KEY, ":"),
44          };
45  
46          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
47      }
48  
49      @Test
50      public void testExample2() throws Exception {
51          final String[] expected = {
52              "24:31: " + getCheckMessage(MSG_KEY, "..."),
53              "36:9: " + getCheckMessage(MSG_KEY, "++"),
54              "38:20: " + getCheckMessage(MSG_KEY, ";"),
55              "51:14: " + getCheckMessage(MSG_KEY, ":"),
56          };
57  
58          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
59      }
60  
61      @Test
62      public void testExample3() throws Exception {
63          final String[] expected = {
64              "30:9: " + getCheckMessage(MSG_KEY, "."),
65              "31:9: " + getCheckMessage(MSG_KEY, "."),
66              "41:9: " + getCheckMessage(MSG_KEY, "."),
67              "43:74: " + getCheckMessage(MSG_KEY, "::"),
68              "47:9: " + getCheckMessage(MSG_KEY, "."),
69          };
70  
71          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
72      }
73  
74      @Test
75      public void testExample4() throws Exception {
76          final String[] expected = {
77              "21:11: " + getCheckMessage(MSG_KEY, "."),
78              "23:40: " + getCheckMessage(MSG_KEY, "::"),
79          };
80  
81          verifyWithInlineConfigParser(getPath("Example4.java"), expected);
82      }
83  }