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1 package com.puppycrawl.tools.checkstyle.checks.coding;
2
3 import java.io.File  ;
4 import com.puppycrawl.tools.checkstyle.BaseCheckTestCase;
5 import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
6
7
12 public class UnnecessaryParenthesesCheckTest extends BaseCheckTestCase {
13 private static final String TEST_FILE = "coding" + File.separator +
14 "InputUnnecessaryParentheses.java";
15
16 public void testDefault() throws Exception
17 {
18 final DefaultConfiguration checkConfig =
19 createCheckConfig(UnnecessaryParenthesesCheck.class);
20
21 final String [] expected = {
22 "4:22: Unnecessary parentheses around assignment right-hand side.",
23 "4:29: Unnecessary parentheses around expression.",
24 "4:31: Unnecessary parentheses around identifier 'i'.",
25 "4:46: Unnecessary parentheses around assignment right-hand side.",
26 "5:15: Unnecessary parentheses around assignment right-hand side.",
27 "6:14: Unnecessary parentheses around identifier 'x'.",
28 "6:17: Unnecessary parentheses around assignment right-hand side.",
29 "7:15: Unnecessary parentheses around assignment right-hand side.",
30 "8:14: Unnecessary parentheses around identifier 'x'.",
31 "8:17: Unnecessary parentheses around assignment right-hand side.",
32 "11:22: Unnecessary parentheses around assignment right-hand side.",
33 "11:30: Unnecessary parentheses around identifier 'i'.",
34 "11:46: Unnecessary parentheses around assignment right-hand side.",
35 "15:17: Unnecessary parentheses around literal '0'.",
36 "25:11: Unnecessary parentheses around assignment right-hand side.",
37 "29:11: Unnecessary parentheses around assignment right-hand side.",
38 "31:11: Unnecessary parentheses around assignment right-hand side.",
39 "33:11: Unnecessary parentheses around assignment right-hand side.",
40 "34:16: Unnecessary parentheses around identifier 'a'.",
41 "35:14: Unnecessary parentheses around identifier 'a'.",
42 "35:20: Unnecessary parentheses around identifier 'b'.",
43 "35:26: Unnecessary parentheses around literal '600'.",
44 "35:40: Unnecessary parentheses around literal '12.5f'.",
45 "35:56: Unnecessary parentheses around identifier 'arg2'.",
46 "36:14: Unnecessary parentheses around string \"this\".",
47 "36:25: Unnecessary parentheses around string \"that\".",
48 "37:11: Unnecessary parentheses around assignment right-hand side.",
49 "37:14: Unnecessary parentheses around string \"this is a really, really...\".",
50 "39:16: Unnecessary parentheses around return value.",
51 "43:21: Unnecessary parentheses around literal '1'.",
52 "43:26: Unnecessary parentheses around literal '13.5'.",
53 "44:22: Unnecessary parentheses around literal 'true'.",
54 "45:17: Unnecessary parentheses around identifier 'b'.",
55 "49:17: Unnecessary parentheses around assignment right-hand side.",
56 "51:11: Unnecessary parentheses around assignment right-hand side.",
57 "53:16: Unnecessary parentheses around return value.",
58 "63:13: Unnecessary parentheses around expression.",
59 "67:16: Unnecessary parentheses around expression.",
60 "72:19: Unnecessary parentheses around expression.",
61 "73:23: Unnecessary parentheses around literal '4000'.",
62 "78:19: Unnecessary parentheses around assignment right-hand side.",
63 "80:11: Unnecessary parentheses around assignment right-hand side.",
64 "80:16: Unnecessary parentheses around literal '3'.",
65 "81:27: Unnecessary parentheses around assignment right-hand side.",
66 };
67
68 verify(checkConfig, getPath(TEST_FILE), expected);
69 }
70
71 public void test15Extensions() throws Exception
72 {
73 final DefaultConfiguration checkConfig = createCheckConfig(UnnecessaryParenthesesCheck.class);
74 final String [] expected = {};
75 verify(checkConfig, getPath("Input15Extensions.java"), expected);
76 }
77 }
78 |
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