View Javadoc
1   ///////////////////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
3   // Copyright (C) 2001-2024 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.jupiter.api.Test;
23  
24  import com.google.checkstyle.test.base.AbstractGoogleModuleTestSupport;
25  import com.puppycrawl.tools.checkstyle.api.Configuration;
26  import com.puppycrawl.tools.checkstyle.checks.whitespace.OperatorWrapCheck;
27  
28  public class OperatorWrapTest extends AbstractGoogleModuleTestSupport {
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          final Class<OperatorWrapCheck> clazz = OperatorWrapCheck.class;
38          final String messageKey = "line.new";
39  
40          final String[] expected = {
41              "11:27: " + getCheckMessage(clazz, messageKey, "+"),
42              "12:28: " + getCheckMessage(clazz, messageKey, "-"),
43              "20:27: " + getCheckMessage(clazz, messageKey, "&&"),
44              "28:33: " + getCheckMessage(clazz, messageKey, "::"),
45              "43:35: " + getCheckMessage(clazz, messageKey, "&"),
46              "62:42: " + getCheckMessage(clazz, messageKey, "?"),
47              "66:27: " + getCheckMessage(clazz, messageKey, "!="),
48              "72:30: " + getCheckMessage(clazz, messageKey, "=="),
49              "78:27: " + getCheckMessage(clazz, messageKey, ">"),
50              "84:35: " + getCheckMessage(clazz, messageKey, "||"),
51              "107:46: " + getCheckMessage(clazz, messageKey, "?"),
52              "111:31: " + getCheckMessage(clazz, messageKey, "!="),
53              "117:34: " + getCheckMessage(clazz, messageKey, "=="),
54              "123:31: " + getCheckMessage(clazz, messageKey, ">"),
55              "129:39: " + getCheckMessage(clazz, messageKey, "||"),
56              "153:46: " + getCheckMessage(clazz, messageKey, "?"),
57              "157:31: " + getCheckMessage(clazz, messageKey, "!="),
58              "163:34: " + getCheckMessage(clazz, messageKey, "=="),
59              "169:31: " + getCheckMessage(clazz, messageKey, ">"),
60              "175:39: " + getCheckMessage(clazz, messageKey, "||"),
61              "194:38: " + getCheckMessage(clazz, messageKey, "?"),
62          };
63  
64          final Configuration checkConfig = getModuleConfig("OperatorWrap");
65          final String filePath = getPath("InputOperatorWrap.java");
66  
67          final Integer[] warnList = getLinesWithWarn(filePath);
68          verify(checkConfig, filePath, expected, warnList);
69      }
70  
71  }