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20 package org.checkstyle.suppressionxpathfilter.coding;
21
22 import java.io.File;
23 import java.util.Arrays;
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.NoCloneCheck;
31
32 public class XpathRegressionNoCloneTest extends AbstractXpathTestSupport {
33
34 private final String checkName = NoCloneCheck.class.getSimpleName();
35
36 @Override
37 protected String getCheckName() {
38 return checkName;
39 }
40
41 @Override
42 public String getPackageLocation() {
43 return "org/checkstyle/suppressionxpathfilter/coding/noclone";
44 }
45
46 @Test
47 public void testMethod() throws Exception {
48 final File fileToProcess =
49 new File(getPath("InputXpathNoCloneMethod.java"));
50
51 final DefaultConfiguration moduleConfig =
52 createModuleConfig(NoCloneCheck.class);
53
54 final String[] expectedViolation = {
55 "5:5: " + getCheckMessage(NoCloneCheck.class, NoCloneCheck.MSG_KEY),
56 };
57
58 final List<String> expectedXpathQueries = Arrays.asList(
59 "/COMPILATION_UNIT/CLASS_DEF"
60 + "[./IDENT[@text='InputXpathNoCloneMethod']]/OBJBLOCK"
61 + "/METHOD_DEF[./IDENT[@text='clone']]",
62 "/COMPILATION_UNIT/CLASS_DEF"
63 + "[./IDENT[@text='InputXpathNoCloneMethod']]/OBJBLOCK"
64 + "/METHOD_DEF[./IDENT[@text='clone']]/MODIFIERS",
65 "/COMPILATION_UNIT/CLASS_DEF"
66 + "[./IDENT[@text='InputXpathNoCloneMethod']]/OBJBLOCK"
67 + "/METHOD_DEF[./IDENT[@text='clone']]/MODIFIERS/LITERAL_PUBLIC"
68 );
69
70 runVerifications(moduleConfig, fileToProcess, expectedViolation,
71 expectedXpathQueries);
72 }
73
74 @Test
75 public void testTwo() throws Exception {
76 final File fileToProcess =
77 new File(getPath("InputXpathNoCloneInnerClass.java"));
78
79 final DefaultConfiguration moduleConfig =
80 createModuleConfig(NoCloneCheck.class);
81
82 final String[] expectedViolation = {
83 "6:5: " + getCheckMessage(NoCloneCheck.class, NoCloneCheck.MSG_KEY),
84 };
85
86 final List<String> expectedXpathQueries = Arrays.asList(
87 "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text='InputXpathNoCloneInnerClass']]"
88 + "/OBJBLOCK"
89 + "/CLASS_DEF[./IDENT[@text='InnerClass']]/OBJBLOCK"
90 + "/METHOD_DEF[./IDENT[@text='clone']]",
91 "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text='InputXpathNoCloneInnerClass']]"
92 + "/OBJBLOCK"
93 + "/CLASS_DEF[./IDENT[@text='InnerClass']]/OBJBLOCK/"
94 + "METHOD_DEF[./IDENT[@text='clone']]/MODIFIERS",
95 "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text='InputXpathNoCloneInnerClass']]"
96 + "/OBJBLOCK"
97 + "/CLASS_DEF[./IDENT[@text='InnerClass']]/OBJBLOCK"
98 + "/METHOD_DEF[./IDENT[@text='clone']]/MODIFIERS/LITERAL_PUBLIC"
99 );
100
101 runVerifications(moduleConfig, fileToProcess, expectedViolation,
102 expectedXpathQueries);
103 }
104
105 @Test
106 public void testInEnum() throws Exception {
107 final File fileToProcess =
108 new File(getPath("InputXpathNoCloneInEnum.java"));
109
110 final DefaultConfiguration moduleConfig =
111 createModuleConfig(NoCloneCheck.class);
112
113 final String[] expectedViolation = {
114 "8:9: " + getCheckMessage(NoCloneCheck.class, NoCloneCheck.MSG_KEY),
115 };
116
117 final List<String> expectedXpathQueries = Arrays.asList(
118 "/COMPILATION_UNIT/ENUM_DEF"
119 + "[./IDENT[@text='InputXpathNoCloneInEnum']]/OBJBLOCK"
120 + "/CLASS_DEF[./IDENT[@text='InnerClass']]/OBJBLOCK"
121 + "/METHOD_DEF[./IDENT[@text='clone']]",
122 "/COMPILATION_UNIT/ENUM_DEF"
123 + "[./IDENT[@text='InputXpathNoCloneInEnum']]/OBJBLOCK"
124 + "/CLASS_DEF[./IDENT[@text='InnerClass']]/OBJBLOCK"
125 + "/METHOD_DEF[./IDENT[@text='clone']]/MODIFIERS",
126 "/COMPILATION_UNIT/ENUM_DEF"
127 + "[./IDENT[@text='InputXpathNoCloneInEnum']]/OBJBLOCK"
128 + "/CLASS_DEF[./IDENT[@text='InnerClass']]/OBJBLOCK"
129 + "/METHOD_DEF[./IDENT[@text='clone']]/MODIFIERS/LITERAL_PUBLIC"
130 );
131
132 runVerifications(moduleConfig, fileToProcess, expectedViolation,
133 expectedXpathQueries);
134 }
135 }