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20 package org.checkstyle.suppressionxpathfilter;
21
22 import java.io.File;
23 import java.util.Collections;
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.coding.AbstractSuperCheck;
30 import com.puppycrawl.tools.checkstyle.checks.coding.SuperFinalizeCheck;
31
32 public class XpathRegressionSuperFinalizeTest extends AbstractXpathTestSupport {
33
34 private final String checkName = SuperFinalizeCheck.class.getSimpleName();
35
36 @Override
37 protected String getCheckName() {
38 return checkName;
39 }
40
41 @Test
42 public void testDefault() throws Exception {
43 final File fileToProcess = new File(getPath("InputXpathSuperFinalizeNoFinalize.java"));
44 final DefaultConfiguration moduleConfig = createModuleConfig(SuperFinalizeCheck.class);
45
46 final String[] expectedViolation = {
47 "4:17: " + getCheckMessage(SuperFinalizeCheck.class,
48 AbstractSuperCheck.MSG_KEY, "finalize"),
49 };
50
51 final List<String> expectedXpathQueries = Collections.singletonList(
52 "/COMPILATION_UNIT/CLASS_DEF"
53 + "[./IDENT[@text='InputXpathSuperFinalizeNoFinalize']]"
54 + "/OBJBLOCK/METHOD_DEF/IDENT[@text='finalize']"
55 );
56 runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
57 }
58
59 @Test
60 public void testInnerClass() throws Exception {
61 final File fileToProcess =
62 new File(getPath("InputXpathSuperFinalizeInnerClass.java"));
63 final DefaultConfiguration moduleConfig = createModuleConfig(SuperFinalizeCheck.class);
64
65 final String[] expectedViolation = {
66 "5:17: " + getCheckMessage(SuperFinalizeCheck.class,
67 AbstractSuperCheck.MSG_KEY, "finalize"),
68 };
69
70 final List<String> expectedXpathQueries = Collections.singletonList(
71 "/COMPILATION_UNIT/CLASS_DEF"
72 + "[./IDENT[@text='InputXpathSuperFinalizeInnerClass']]"
73 + "/OBJBLOCK/METHOD_DEF/IDENT[@text='finalize']"
74 );
75 runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
76 }
77
78 @Test
79 public void testAnonymousClass() throws Exception {
80 final File fileToProcess =
81 new File(getPath("InputXpathSuperFinalizeAnonymousClass.java"));
82 final DefaultConfiguration moduleConfig = createModuleConfig(SuperFinalizeCheck.class);
83
84 final String[] expectedViolation = {
85 "9:28: " + getCheckMessage(SuperFinalizeCheck.class,
86 AbstractSuperCheck.MSG_KEY, "finalize"),
87 };
88
89 final List<String> expectedXpathQueries = Collections.singletonList(
90 "/COMPILATION_UNIT/CLASS_DEF"
91 + "[./IDENT[@text='InputXpathSuperFinalizeAnonymousClass']]"
92 + "/OBJBLOCK/METHOD_DEF[./IDENT[@text='createAnonymousClass']]"
93 + "/SLIST/VARIABLE_DEF[./IDENT[@text='anonymousClassObject']]"
94 + "/ASSIGN/EXPR/LITERAL_NEW[./IDENT[@text='Object']]"
95 + "/OBJBLOCK/METHOD_DEF/IDENT[@text='finalize']"
96 );
97 runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
98 }
99 }