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1   ////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code for adherence to a set of rules.
3   // Copyright (C) 2001-2018 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.UpperEllCheck.MSG_KEY;
23  import static org.junit.Assert.assertArrayEquals;
24  import static org.junit.Assert.assertEquals;
25  
26  import org.junit.Test;
27  
28  import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;
29  import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
30  import com.puppycrawl.tools.checkstyle.api.TokenTypes;
31  
32  public class UpperEllCheckTest
33      extends AbstractModuleTestSupport {
34  
35      @Override
36      protected String getPackageLocation() {
37          return "com/puppycrawl/tools/checkstyle/checks/upperell";
38      }
39  
40      @Test
41      public void testGetRequiredTokens() {
42          final UpperEllCheck checkObj = new UpperEllCheck();
43          final int[] expected = {TokenTypes.NUM_LONG};
44          assertArrayEquals("Default required tokens are invalid",
45              expected, checkObj.getRequiredTokens());
46      }
47  
48      @Test
49      public void testWithChecker()
50              throws Exception {
51          final DefaultConfiguration checkConfig =
52              createModuleConfig(UpperEllCheck.class);
53          final String[] expected = {
54              "94:43: " + getCheckMessage(MSG_KEY),
55          };
56          verify(checkConfig, getPath("InputUpperEllSemantic.java"), expected);
57      }
58  
59      @Test
60      public void testAcceptableTokens() {
61          final int[] expected = {TokenTypes.NUM_LONG };
62          final UpperEllCheck check = new UpperEllCheck();
63          final int[] actual = check.getAcceptableTokens();
64          assertEquals("Invalid size of tokens", 1, actual.length);
65          assertArrayEquals("Default acceptable tokens are invalid", expected, actual);
66      }
67  
68  }