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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.imports;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.imports.UnusedImportsCheck.MSG_KEY;
23  
24  import org.junit.jupiter.api.Test;
25  
26  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
27  
28  public class UnusedImportsCheckExamplesTest extends AbstractExamplesModuleTestSupport {
29  
30      @Override
31      public String getPackageLocation() {
32          return "com/puppycrawl/tools/checkstyle/checks/imports/unusedimports";
33      }
34  
35      @Test
36      public void testExample1() throws Exception {
37          final String[] expected = {
38              "19:8: " + getCheckMessage(MSG_KEY, "java.lang.String"),
39              "22:8: " + getCheckMessage(MSG_KEY, "java.util.Map"),
40              "27:15: " + getCheckMessage(MSG_KEY, "java.lang.Integer.parseInt"),
41          };
42  
43          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
44      }
45  
46      @Test
47      public void testExample2() throws Exception {
48          final String[] expected = {
49              "21:8: " + getCheckMessage(MSG_KEY, "java.lang.String"),
50              "24:8: " + getCheckMessage(MSG_KEY, "java.util.Map"),
51              "26:8: " + getCheckMessage(MSG_KEY, "java.util.List"),
52              "29:15: " + getCheckMessage(MSG_KEY, "java.lang.Integer.parseInt"),
53          };
54  
55          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
56      }
57  
58  }