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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;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.UniquePropertiesCheck.MSG_KEY;
23  
24  import org.junit.jupiter.api.Test;
25  
26  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
27  import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
28  
29  public class UniquePropertiesCheckExamplesTest extends AbstractExamplesModuleTestSupport {
30  
31      @Override
32      public String getPackageLocation() {
33          return "com/puppycrawl/tools/checkstyle/checks/uniqueproperties";
34      }
35  
36      @Test
37      public void testExample1() throws Exception {
38          final String configFilePath = getPath("Example1.java");
39          final String propertyFilePath = getPath("Example1.properties");
40          final String[] expected = {
41              "2: " + getCheckMessage(MSG_KEY, "key.one", 2),
42          };
43  
44          verifyWithInlineConfigParserSeparateConfigAndTarget(configFilePath,
45                  propertyFilePath, expected);
46      }
47  
48      @Test
49      public void testExample2() throws Exception {
50          final String configFilePath = getPath("Example2.java");
51          final String propertyFilePath = getPath("Example2.customProperties");
52          final String[] expected = {
53              "2: " + getCheckMessage(MSG_KEY, "key.one", 2),
54          };
55  
56          verifyWithInlineConfigParserSeparateConfigAndTarget(configFilePath,
57                  propertyFilePath, expected);
58      }
59  
60      @Test
61      public void testExample3() throws Exception {
62          final String configFilePath = getPath("Example2.java");
63          final String propertyFilePath = getPath("Example3.properties");
64          final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
65  
66          verifyWithInlineConfigParserSeparateConfigAndTarget(configFilePath,
67                  propertyFilePath, expected);
68      }
69  
70  }