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20 package org.checkstyle.suppressionxpathfilter.coding;
21
22 import java.io.File;
23 import java.util.Collections;
24 import java.util.List;
25
26 import org.checkstyle.suppressionxpathfilter.AbstractXpathTestSupport;
27 import org.junit.jupiter.api.Test;
28
29 import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
30 import com.puppycrawl.tools.checkstyle.checks.coding.AbstractSuperCheck;
31 import com.puppycrawl.tools.checkstyle.checks.coding.SuperFinalizeCheck;
32
33 public class XpathRegressionSuperFinalizeTest extends AbstractXpathTestSupport {
34
35 private final String checkName = SuperFinalizeCheck.class.getSimpleName();
36
37 @Override
38 protected String getCheckName() {
39 return checkName;
40 }
41
42 @Override
43 protected String getPackageLocation() {
44 return "org/checkstyle/suppressionxpathfilter/coding/superfinalize";
45 }
46
47 @Test
48 public void testDefault() throws Exception {
49 final File fileToProcess = new File(getPath("InputXpathSuperFinalizeNoFinalize.java"));
50 final DefaultConfiguration moduleConfig = createModuleConfig(SuperFinalizeCheck.class);
51
52 final String[] expectedViolation = {
53 "4:17: " + getCheckMessage(SuperFinalizeCheck.class,
54 AbstractSuperCheck.MSG_KEY, "finalize"),
55 };
56
57 final List<String> expectedXpathQueries = Collections.singletonList(
58 "/COMPILATION_UNIT/CLASS_DEF"
59 + "[./IDENT[@text='InputXpathSuperFinalizeNoFinalize']]"
60 + "/OBJBLOCK/METHOD_DEF/IDENT[@text='finalize']"
61 );
62 runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
63 }
64
65 @Test
66 public void testInnerClass() throws Exception {
67 final File fileToProcess =
68 new File(getPath("InputXpathSuperFinalizeInnerClass.java"));
69 final DefaultConfiguration moduleConfig = createModuleConfig(SuperFinalizeCheck.class);
70
71 final String[] expectedViolation = {
72 "5:17: " + getCheckMessage(SuperFinalizeCheck.class,
73 AbstractSuperCheck.MSG_KEY, "finalize"),
74 };
75
76 final List<String> expectedXpathQueries = Collections.singletonList(
77 "/COMPILATION_UNIT/CLASS_DEF"
78 + "[./IDENT[@text='InputXpathSuperFinalizeInnerClass']]"
79 + "/OBJBLOCK/METHOD_DEF/IDENT[@text='finalize']"
80 );
81 runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
82 }
83
84 @Test
85 public void testAnonymousClass() throws Exception {
86 final File fileToProcess =
87 new File(getPath("InputXpathSuperFinalizeAnonymousClass.java"));
88 final DefaultConfiguration moduleConfig = createModuleConfig(SuperFinalizeCheck.class);
89
90 final String[] expectedViolation = {
91 "9:28: " + getCheckMessage(SuperFinalizeCheck.class,
92 AbstractSuperCheck.MSG_KEY, "finalize"),
93 };
94
95 final List<String> expectedXpathQueries = Collections.singletonList(
96 "/COMPILATION_UNIT/CLASS_DEF"
97 + "[./IDENT[@text='InputXpathSuperFinalizeAnonymousClass']]"
98 + "/OBJBLOCK/METHOD_DEF[./IDENT[@text='createAnonymousClass']]"
99 + "/SLIST/VARIABLE_DEF[./IDENT[@text='anonymousClassObject']]"
100 + "/ASSIGN/EXPR/LITERAL_NEW[./IDENT[@text='Object']]"
101 + "/OBJBLOCK/METHOD_DEF/IDENT[@text='finalize']"
102 );
103 runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
104 }
105 }