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1 package com.puppycrawl.tools.checkstyle.filters;
2
3 import com.puppycrawl.tools.checkstyle.api.CheckstyleException;
4 import com.puppycrawl.tools.checkstyle.api.FilterSet;
5 import com.puppycrawl.tools.checkstyle.filters.SuppressElement;
6 import junit.framework.TestCase;
7 import java.util.regex.PatternSyntaxException  ;
8
9
13 public class SuppressionsLoaderTest extends TestCase
14 {
15 public void testNoSuppressions()
16 throws CheckstyleException
17 {
18 final FilterSet fc =
19 SuppressionsLoader.loadSuppressions(
20 System.getProperty("testinputs.dir")
21 + "/suppressions_none.xml");
22 final FilterSet fc2 = new FilterSet();
23 assertEquals(fc, fc2);
24 }
25
26 public void testMultipleSuppression()
27 throws CheckstyleException, PatternSyntaxException
28 {
29 final FilterSet fc =
30 SuppressionsLoader.loadSuppressions(
31 System.getProperty("testinputs.dir")
32 + "/suppressions_multiple.xml");
33 final FilterSet fc2 = new FilterSet();
34 SuppressElement se0 = new SuppressElement("file0");
35 se0.setChecks("check0");
36 fc2.addFilter(se0);
37 SuppressElement se1 = new SuppressElement("file1");
38 se1.setChecks("check1");
39 se1.setLines("1,2-3");
40 fc2.addFilter(se1);
41 SuppressElement se2 = new SuppressElement("file2");
42 se2.setChecks("check2");
43 se2.setColumns("1,2-3");
44 fc2.addFilter(se2);
45 SuppressElement se3 = new SuppressElement("file3");
46 se3.setChecks("check3");
47 se3.setLines("1,2-3");
48 se3.setColumns("1,2-3");
49 fc2.addFilter(se3);
50 assertEquals(fc, fc2);
51 }
52
53 public void testNoFile()
54 throws CheckstyleException
55 {
56 final String fn = System.getProperty("testinputs.dir")
57 + "/suppressions_no_file.xml";
58 try {
59 SuppressionsLoader.loadSuppressions(fn);
60 }
61 catch (CheckstyleException ex) {
62 assertEquals(
63 "unable to parse " + fn + " - Attribute \"files\" is required and must be specified for element type \"suppress\".",
64 ex.getMessage());
65 }
66 }
67
68 public void testNoCheck()
69 throws CheckstyleException
70 {
71 final String fn = System.getProperty("testinputs.dir")
72 + "/suppressions_no_check.xml";
73 try {
74 SuppressionsLoader.loadSuppressions(fn);
75 }
76 catch (CheckstyleException ex) {
77 assertEquals(
78 "unable to parse " + fn + " - Attribute \"checks\" is required and must be specified for element type \"suppress\".",
79 ex.getMessage());
80 }
81 }
82
83 public void testBadInt()
84 throws CheckstyleException
85 {
86 final String fn = System.getProperty("testinputs.dir")
87 + "/suppressions_bad_int.xml";
88 try {
89 SuppressionsLoader.loadSuppressions(fn);
90 }
91 catch (CheckstyleException ex) {
92 assertTrue(
93 ex.getMessage(),
94 ex.getMessage().startsWith("number format exception " + fn + " - "));
95 }
96 }
97 }
98 |
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