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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.AbstractParenPadCheck.MSG_WS_FOLLOWED;
23  import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_NOT_FOLLOWED;
24  import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_NOT_PRECEDED;
25  import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_PRECEDED;
26  
27  import org.junit.jupiter.api.Test;
28  
29  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
30  
31  public class ParenPadExamplesTest extends AbstractExamplesModuleTestSupport {
32      @Override
33      public String getPackageLocation() {
34          return "com/puppycrawl/tools/checkstyle/checks/whitespace/parenpad";
35      }
36  
37      @Test
38      public void testExample1() throws Exception {
39          final String[] expected = {
40              "25:10: " + getCheckMessage(MSG_WS_FOLLOWED, "("),
41              "27:23: " + getCheckMessage(MSG_WS_PRECEDED, ")"),
42              "28:9: " + getCheckMessage(MSG_WS_FOLLOWED, "("),
43              "28:33: " + getCheckMessage(MSG_WS_PRECEDED, ")"),
44              "35:11: " + getCheckMessage(MSG_WS_FOLLOWED, "("),
45              "45:15: " + getCheckMessage(MSG_WS_PRECEDED, ")"),
46              "48:12: " + getCheckMessage(MSG_WS_FOLLOWED, "("),
47              "48:16: " + getCheckMessage(MSG_WS_PRECEDED, ")"),
48              "51:11: " + getCheckMessage(MSG_WS_FOLLOWED, "("),
49          };
50  
51          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
52      }
53  
54      @Test
55      public void testExample2() throws Exception {
56          final String[] expected = {
57              "29:25: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
58              "31:10: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
59              "49:12: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
60              "55:34: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
61          };
62  
63          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
64      }
65  
66      @Test
67      public void testExample3() throws Exception {
68          final String[] expected = {};
69          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
70      }
71  }