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1 package com.puppycrawl.tools.checkstyle.checks.usage;
2
3 import com.puppycrawl.tools.checkstyle.BaseCheckTestCase;
4 import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
5
6 public class UnusedParameterCheckTest
7 extends BaseCheckTestCase
8 {
9 public void testDefault() throws Exception 
10 {
11 final DefaultConfiguration checkConfig =
12 createCheckConfig(UnusedParameterCheck.class);
13 final String [] expected = {
14 "8:57: Unused parameter 'aUnreadPrimitive'.",
15 "16:16: Unused parameter 'aUnreadObject'.",
16 "29:66: Unused parameter 'aUnreadArray'.",
17 };
18 verify(checkConfig, getPath("usage/InputUnusedParameter.java"), expected);
19 }
20
21 public void testException() throws Exception
22 {
23 final DefaultConfiguration checkConfig =
24 createCheckConfig(UnusedParameterCheck.class);
25 checkConfig.addAttribute("ignoreCatch", Boolean.FALSE.toString());
26 final String [] expected = {
27 "8:57: Unused parameter 'aUnreadPrimitive'.",
28 "16:16: Unused parameter 'aUnreadObject'.",
29 "25:26: Unused parameter 'unreadException'.",
30 "29:66: Unused parameter 'aUnreadArray'.",
31 };
32 verify(checkConfig, getPath("usage/InputUnusedParameter.java"), expected);
33 }
34
35 public void testIgnoreFormat() throws Exception
36 {
37 final DefaultConfiguration checkConfig =
38 createCheckConfig(UnusedParameterCheck.class);
39 checkConfig.addAttribute("ignoreFormat", "Array$");
40 final String [] expected = {
41 "8:57: Unused parameter 'aUnreadPrimitive'.",
42 "16:16: Unused parameter 'aUnreadObject'.",
43 };
44 verify(checkConfig, getPath("usage/InputUnusedParameter.java"), expected);
45 }
46
47 public void testIgnoreNonLocal() throws Exception
48 {
49 final DefaultConfiguration checkConfig =
50 createCheckConfig(UnusedParameterCheck.class);
51 checkConfig.addAttribute("ignoreNonLocal", "true");
52 final String [] expected = {
53 "8:57: Unused parameter 'aUnreadPrimitive'.",
54 "29:66: Unused parameter 'aUnreadArray'.",
55 };
56 verify(checkConfig, getPath("usage/InputUnusedParameter.java"), expected);
57 }
58 }
59 |
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