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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.rule51identifiernames;
21  
22  import org.junit.Test;
23  
24  import com.google.checkstyle.test.base.AbstractModuleTestSupport;
25  import com.puppycrawl.tools.checkstyle.api.Configuration;
26  
27  public class CatchParameterNameTest extends AbstractModuleTestSupport {
28      @Override
29      protected String getPackageLocation() {
30          return "com/google/checkstyle/test/chapter5naming/rule51identifiernames";
31      }
32  
33      @Test
34      public void testCatchParameterName() throws Exception {
35          final String msgKey = "name.invalidPattern";
36          final Configuration checkConfig = getModuleConfig("CatchParameterName");
37          final String format = checkConfig.getAttribute("format");
38  
39          final String[] expected = {
40              "47:28: " + getCheckMessage(checkConfig.getMessages(), msgKey, "iException", format),
41              "50:28: " + getCheckMessage(checkConfig.getMessages(), msgKey, "ex_1", format),
42              "53:28: " + getCheckMessage(checkConfig.getMessages(), msgKey, "eX", format),
43              "56:28: " + getCheckMessage(checkConfig.getMessages(), msgKey, "eXX", format),
44              "59:28: " + getCheckMessage(checkConfig.getMessages(), msgKey, "x_y_z", format),
45              "62:28: " + getCheckMessage(checkConfig.getMessages(), msgKey, "Ex", format),
46          };
47  
48          final String filePath = getPath("InputCatchParameterName.java");
49  
50          final Integer[] warnList = getLinesWithWarn(filePath);
51          verify(checkConfig, filePath, expected, warnList);
52      }
53  }