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20 package org.checkstyle.suppressionxpathfilter.naming;
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.naming.AbstractClassNameCheck;
31
32 public class XpathRegressionAbstractClassNameTest extends AbstractXpathTestSupport {
33
34 private final String checkName = AbstractClassNameCheck.class.getSimpleName();
35
36 @Override
37 protected String getCheckName() {
38 return checkName;
39 }
40
41 @Override
42 protected String getPackageLocation() {
43 return "org/checkstyle/suppressionxpathfilter/naming/abstractclassname";
44 }
45
46 @Test
47 public void testClassNameTop() throws Exception {
48 final File fileToProcess =
49 new File(getPath("InputXpathAbstractClassNameTop.java"));
50
51 final DefaultConfiguration moduleConfig =
52 createModuleConfig(AbstractClassNameCheck.class);
53
54 final String[] expectedViolation = {
55 "3:1: " + getCheckMessage(AbstractClassNameCheck.class,
56 AbstractClassNameCheck.MSG_ILLEGAL_ABSTRACT_CLASS_NAME,
57 "InputXpathAbstractClassNameTop", "^Abstract.+$"),
58 };
59
60 final List<String> expectedXpathQueries = Arrays.asList(
61 "/COMPILATION_UNIT/CLASS_DEF"
62 + "[./IDENT[@text='InputXpathAbstractClassNameTop']]",
63 "/COMPILATION_UNIT/CLASS_DEF"
64 + "[./IDENT[@text='InputXpathAbstractClassNameTop']]"
65 + "/MODIFIERS",
66 "/COMPILATION_UNIT/CLASS_DEF"
67 + "[./IDENT[@text='InputXpathAbstractClassNameTop']]"
68 + "/MODIFIERS/LITERAL_PUBLIC"
69 );
70
71 runVerifications(moduleConfig, fileToProcess, expectedViolation,
72 expectedXpathQueries);
73 }
74
75 @Test
76 public void testClassNameInner() throws Exception {
77 final File fileToProcess =
78 new File(getPath("InputXpathAbstractClassNameInner.java"));
79
80 final DefaultConfiguration moduleConfig =
81 createModuleConfig(AbstractClassNameCheck.class);
82
83 final String[] expectedViolation = {
84 "4:5: " + getCheckMessage(AbstractClassNameCheck.class,
85 AbstractClassNameCheck.MSG_ILLEGAL_ABSTRACT_CLASS_NAME,
86 "MyClass", "^Abstract.+$"),
87 };
88
89 final List<String> expectedXpathQueries = Arrays.asList(
90 "/COMPILATION_UNIT/CLASS_DEF"
91 + "[./IDENT[@text='InputXpathAbstractClassNameInner']]"
92 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='MyClass']]",
93 "/COMPILATION_UNIT/CLASS_DEF"
94 + "[./IDENT[@text='InputXpathAbstractClassNameInner']]"
95 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='MyClass']]/MODIFIERS",
96 "/COMPILATION_UNIT/CLASS_DEF"
97 + "[./IDENT[@text='InputXpathAbstractClassNameInner']]"
98 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='MyClass']]/MODIFIERS/ABSTRACT"
99 );
100
101 runVerifications(moduleConfig, fileToProcess, expectedViolation,
102 expectedXpathQueries);
103 }
104
105 @Test
106 public void testClassNameNoModifier() throws Exception {
107 final File fileToProcess =
108 new File(getPath("InputXpathAbstractClassNameNoModifier.java"));
109
110 final DefaultConfiguration moduleConfig =
111 createModuleConfig(AbstractClassNameCheck.class);
112
113 final String[] expectedViolation = {
114 "4:5: " + getCheckMessage(AbstractClassNameCheck.class,
115 AbstractClassNameCheck.MSG_NO_ABSTRACT_CLASS_MODIFIER,
116 "AbstractMyClass"),
117 };
118
119 final List<String> expectedXpathQueries = Arrays.asList(
120 "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text='"
121 + "InputXpathAbstractClassNameNoModifier']]"
122 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='AbstractMyClass']]",
123 "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text='"
124 + "InputXpathAbstractClassNameNoModifier']]"
125 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='AbstractMyClass']]/MODIFIERS",
126 "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text='"
127 + "InputXpathAbstractClassNameNoModifier']]"
128 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='AbstractMyClass']]/LITERAL_CLASS"
129 );
130
131 runVerifications(moduleConfig, fileToProcess, expectedViolation,
132 expectedXpathQueries);
133 }
134
135 }