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1   ////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code for adherence to a set of rules.
3   // Copyright (C) 2001-2017 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.google.checkstyle.test.chapter2filebasic.rule21filename;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.OuterTypeFilenameCheck.MSG_KEY;
23  
24  import org.junit.Test;
25  
26  import com.google.checkstyle.test.base.AbstractModuleTestSupport;
27  import com.puppycrawl.tools.checkstyle.api.Configuration;
28  import com.puppycrawl.tools.checkstyle.checks.OuterTypeFilenameCheck;
29  import com.puppycrawl.tools.checkstyle.utils.CommonUtils;
30  
31  public class OuterTypeFilenameTest extends AbstractModuleTestSupport {
32  
33      @Override
34      protected String getPackageLocation() {
35          return "com/google/checkstyle/test/chapter2filebasic/rule21filename";
36      }
37  
38      @Test
39      public void testOuterTypeFilename1() throws Exception {
40  
41          final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
42  
43          final Configuration checkConfig = getModuleConfig("OuterTypeFilename");
44          final String filePath = getPath("InputOuterTypeFilename1.java");
45  
46          final Integer[] warnList = getLinesWithWarn(filePath);
47          verify(checkConfig, filePath, expected, warnList);
48      }
49  
50      @Test
51      public void testOuterTypeFilename2() throws Exception {
52  
53          final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
54  
55          final Configuration checkConfig = getModuleConfig("OuterTypeFilename");
56          final String filePath = getPath("InputOuterTypeFilename2.java");
57  
58          final Integer[] warnList = getLinesWithWarn(filePath);
59          verify(checkConfig, filePath, expected, warnList);
60      }
61  
62      @Test
63      public void testOuterTypeFilename3() throws Exception {
64  
65          final String[] expected = {
66              "3: " + getCheckMessage(OuterTypeFilenameCheck.class, MSG_KEY),
67          };
68  
69          final Configuration checkConfig = getModuleConfig("OuterTypeFilename");
70          final String filePath = getPath("InputOuterTypeFilename3.java");
71  
72          final Integer[] warnList = getLinesWithWarn(filePath);
73          verify(checkConfig, filePath, expected, warnList);
74      }
75  }