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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.chapter4formatting.rule451wheretobreak;
21  
22  import org.junit.Test;
23  
24  import com.google.checkstyle.test.base.AbstractModuleTestSupport;
25  import com.puppycrawl.tools.checkstyle.api.Configuration;
26  import com.puppycrawl.tools.checkstyle.checks.whitespace.OperatorWrapCheck;
27  
28  public class OperatorWrapTest extends AbstractModuleTestSupport {
29  
30      @Override
31      protected String getPackageLocation() {
32          return "com/google/checkstyle/test/chapter4formatting/rule451wheretobreak";
33      }
34  
35      @Test
36      public void testOperatorWrap() throws Exception {
37  
38          final Class<OperatorWrapCheck> clazz = OperatorWrapCheck.class;
39          final String messageKey = "line.new";
40  
41          final String[] expected = {
42              "11:27: " + getCheckMessage(clazz, messageKey, "+"),
43              "12:28: " + getCheckMessage(clazz, messageKey, "-"),
44              "20:27: " + getCheckMessage(clazz, messageKey, "&&"),
45              "62:42: " + getCheckMessage(clazz, messageKey, "?"),
46              "66:27: " + getCheckMessage(clazz, messageKey, "!="),
47              "72:30: " + getCheckMessage(clazz, messageKey, "=="),
48              "78:27: " + getCheckMessage(clazz, messageKey, ">"),
49              "84:35: " + getCheckMessage(clazz, messageKey, "||"),
50              "107:46: " + getCheckMessage(clazz, messageKey, "?"),
51              "111:31: " + getCheckMessage(clazz, messageKey, "!="),
52              "117:34: " + getCheckMessage(clazz, messageKey, "=="),
53              "123:31: " + getCheckMessage(clazz, messageKey, ">"),
54              "129:39: " + getCheckMessage(clazz, messageKey, "||"),
55              "153:46: " + getCheckMessage(clazz, messageKey, "?"),
56              "157:31: " + getCheckMessage(clazz, messageKey, "!="),
57              "163:34: " + getCheckMessage(clazz, messageKey, "=="),
58              "169:31: " + getCheckMessage(clazz, messageKey, ">"),
59              "175:39: " + getCheckMessage(clazz, messageKey, "||"),
60              "194:38: " + getCheckMessage(clazz, messageKey, "?"),
61          };
62  
63          final Configuration checkConfig = getModuleConfig("OperatorWrap");
64          final String filePath = getPath("InputOperatorWrap.java");
65  
66          final Integer[] warnList = getLinesWithWarn(filePath);
67          verify(checkConfig, filePath, expected, warnList);
68      }
69  
70  }