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20 package org.checkstyle.suppressionxpathfilter;
21
22 import java.io.File;
23 import java.util.Arrays;
24 import java.util.List;
25
26 import org.junit.jupiter.api.Test;
27
28 import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
29 import com.puppycrawl.tools.checkstyle.checks.whitespace.EmptyForIteratorPadCheck;
30 import com.puppycrawl.tools.checkstyle.checks.whitespace.PadOption;
31
32 public class XpathRegressionEmptyForIteratorPadTest extends AbstractXpathTestSupport {
33
34 private final String checkName = EmptyForIteratorPadCheck.class.getSimpleName();
35
36 @Override
37 protected String getCheckName() {
38 return checkName;
39 }
40
41 @Test
42 public void testFollowed() throws Exception {
43 final File fileToProcess =
44 new File(getPath("InputXpathEmptyForIteratorPadFollowed.java"));
45
46 final DefaultConfiguration moduleConfig =
47 createModuleConfig(EmptyForIteratorPadCheck.class);
48
49 final String[] expectedViolation = {
50 "5:34: " + getCheckMessage(EmptyForIteratorPadCheck.class,
51 EmptyForIteratorPadCheck.MSG_WS_FOLLOWED, ";"),
52 };
53
54 final List<String> expectedXpathQueries = Arrays.asList(
55 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
56 + "@text='InputXpathEmptyForIteratorPadFollowed']]/OBJBLOCK"
57 + "/METHOD_DEF[./IDENT[@text='method']]/SLIST/LITERAL_FOR/FOR_ITERATOR",
58 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
59 + "@text='InputXpathEmptyForIteratorPadFollowed']]/OBJBLOCK"
60 + "/METHOD_DEF[./IDENT[@text='method']]/SLIST/LITERAL_FOR/RPAREN"
61 );
62
63 runVerifications(moduleConfig, fileToProcess, expectedViolation,
64 expectedXpathQueries);
65 }
66
67 @Test
68 public void testNotFollowed() throws Exception {
69 final File fileToProcess =
70 new File(getPath("InputXpathEmptyForIteratorPadNotFollowed.java"));
71
72 final DefaultConfiguration moduleConfig =
73 createModuleConfig(EmptyForIteratorPadCheck.class);
74 moduleConfig.addProperty("option", PadOption.SPACE.toString());
75
76 final String[] expectedViolation = {
77 "5:33: " + getCheckMessage(EmptyForIteratorPadCheck.class,
78 EmptyForIteratorPadCheck.MSG_WS_NOT_FOLLOWED, ";"),
79 };
80
81 final List<String> expectedXpathQueries = Arrays.asList(
82 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
83 + "@text='InputXpathEmptyForIteratorPadNotFollowed']]/OBJBLOCK"
84 + "/METHOD_DEF[./IDENT[@text='method']]/SLIST/LITERAL_FOR/FOR_ITERATOR",
85 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
86 + "@text='InputXpathEmptyForIteratorPadNotFollowed']]/OBJBLOCK"
87 + "/METHOD_DEF[./IDENT[@text='method']]/SLIST/LITERAL_FOR/RPAREN"
88 );
89
90 runVerifications(moduleConfig, fileToProcess, expectedViolation,
91 expectedXpathQueries);
92 }
93
94 }