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1 package com.puppycrawl.tools.checkstyle.checks.coding;
2
3 import com.puppycrawl.tools.checkstyle.BaseCheckTestCase;
4 import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
5
6 import java.io.File  ;
7
8 public class MultipleStringLiteralsCheckTest extends BaseCheckTestCase
9 {
10 public void testIt() throws Exception
11 {
12 DefaultConfiguration checkConfig =
13 createCheckConfig(MultipleStringLiteralsCheck.class);
14 checkConfig.addAttribute("allowedDuplicates", "2");
15 checkConfig.addAttribute("ignoreStringsRegexp", "");
16
17 final String [] expected = {
18 "5:16: The String \"StringContents\" appears 3 times in the file.",
19 "8:17: The String \"\" appears 4 times in the file.",
20 "10:23: The String \", \" appears 3 times in the file.",
21 };
22
23 verify(checkConfig,
24 getPath("coding" + File.separator + "InputMultipleStringLiterals.java"),
25 expected);
26 }
27
28 public void testItIgnoreEmpty() throws Exception
29 {
30 DefaultConfiguration checkConfig =
31 createCheckConfig(MultipleStringLiteralsCheck.class);
32 checkConfig.addAttribute("allowedDuplicates", "2");
33
34 final String [] expected = {
35 "5:16: The String \"StringContents\" appears 3 times in the file.",
36 "10:23: The String \", \" appears 3 times in the file.",
37 };
38
39 verify(checkConfig,
40 getPath("coding" + File.separator + "InputMultipleStringLiterals.java"),
41 expected);
42 }
43
44 public void testItIgnoreEmptyAndComaSpace() throws Exception
45 {
46 DefaultConfiguration checkConfig =
47 createCheckConfig(MultipleStringLiteralsCheck.class);
48 checkConfig.addAttribute("allowedDuplicates", "2");
49 checkConfig.addAttribute("ignoreStringsRegexp", "^((\"\")|(\", \"))$");
50
51 final String [] expected = {
52 "5:16: The String \"StringContents\" appears 3 times in the file.",
53 };
54
55 verify(checkConfig,
56 getPath("coding" + File.separator + "InputMultipleStringLiterals.java"),
57 expected);
58 }
59 }
60 |
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