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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.chapter5naming.rule528typevariablenames;
21  
22  import org.junit.BeforeClass;
23  import org.junit.Test;
24  
25  import com.google.checkstyle.test.base.AbstractModuleTestSupport;
26  import com.puppycrawl.tools.checkstyle.api.CheckstyleException;
27  import com.puppycrawl.tools.checkstyle.api.Configuration;
28  
29  public class MethodTypeParameterNameTest extends AbstractModuleTestSupport {
30  
31      private static final String MSG_KEY = "name.invalidPattern";
32      private static String format;
33  
34      @Override
35      protected String getPackageLocation() {
36          return "com/google/checkstyle/test/chapter5naming/rule528typevariablenames";
37      }
38  
39      @BeforeClass
40      public static void setConfigurationBuilder() throws CheckstyleException {
41          format = getModuleConfig("ClassTypeParameterName").getAttribute("format");
42      }
43  
44      @Test
45      public void testMethodDefault() throws Exception {
46  
47          final Configuration checkConfig = getModuleConfig("MethodTypeParameterName");
48  
49          final String[] expected = {
50              "9:6: " + getCheckMessage(checkConfig.getMessages(), MSG_KEY, "e_e", format),
51              "19:6: " + getCheckMessage(checkConfig.getMessages(), MSG_KEY, "Tfo$o2T", format),
52              "23:6: " + getCheckMessage(checkConfig.getMessages(), MSG_KEY, "foo_", format),
53              "28:10: " + getCheckMessage(checkConfig.getMessages(), MSG_KEY, "_abc", format),
54              "37:14: " + getCheckMessage(checkConfig.getMessages(), MSG_KEY, "T$", format),
55              "42:14: " + getCheckMessage(checkConfig.getMessages(), MSG_KEY, "EE", format),
56          };
57  
58          final String filePath = getPath("InputMethodTypeParameterName.java");
59  
60          final Integer[] warnList = getLinesWithWarn(filePath);
61          verify(checkConfig, filePath, expected, warnList);
62      }
63  }