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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.coding;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.coding.ExplicitInitializationCheck.MSG_KEY;
23  
24  import org.junit.jupiter.api.Test;
25  
26  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
27  
28  public class ExplicitInitializationCheckExamplesTest extends AbstractExamplesModuleTestSupport {
29      @Override
30      protected String getPackageLocation() {
31          return "com/puppycrawl/tools/checkstyle/checks/coding/explicitinitialization";
32      }
33  
34      @Test
35      public void testExample1() throws Exception {
36          final String[] expected = {
37              "13:15: " + getCheckMessage(MSG_KEY, "intField1", "0"),
38              "17:16: " + getCheckMessage(MSG_KEY, "charField1", "\\0"),
39              "21:19: " + getCheckMessage(MSG_KEY, "boolField1", "false"),
40              "25:18: " + getCheckMessage(MSG_KEY, "objField1", "null"),
41              "29:15: " + getCheckMessage(MSG_KEY, "arrField1", "null"),
42          };
43  
44          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
45      }
46  
47      @Test
48      public void testExample2() throws Exception {
49          final String[] expected = {
50              "26:18: " + getCheckMessage(MSG_KEY, "objField1", "null"),
51              "30:15: " + getCheckMessage(MSG_KEY, "arrField1", "null"),
52          };
53  
54          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
55      }
56  }