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20 package org.checkstyle.suppressionxpathfilter.design;
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.design.FinalClassCheck;
31
32 public class XpathRegressionFinalClassTest extends AbstractXpathTestSupport {
33
34 private final String checkName = FinalClassCheck.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/design/finalclass";
44 }
45
46 @Test
47 public void testDefault() throws Exception {
48 final File fileToProcess = new File(getPath(
49 "InputXpathFinalClassDefault.java"));
50
51 final DefaultConfiguration moduleConfig =
52 createModuleConfig(FinalClassCheck.class);
53
54 final String[] expectedViolation = {
55 "3:1: " + getCheckMessage(FinalClassCheck.class,
56 FinalClassCheck.MSG_KEY, "InputXpathFinalClassDefault"),
57 };
58
59 final List<String> expectedXpathQueries = Arrays.asList(
60 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
61 + "@text='InputXpathFinalClassDefault']]",
62 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
63 + "@text='InputXpathFinalClassDefault']]/MODIFIERS",
64 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
65 + "@text='InputXpathFinalClassDefault']]/MODIFIERS/LITERAL_PUBLIC"
66 );
67
68 runVerifications(moduleConfig, fileToProcess, expectedViolation,
69 expectedXpathQueries);
70 }
71
72 @Test
73 public void testInnerClass() throws Exception {
74 final File fileToProcess = new File(getPath(
75 "InputXpathFinalClassInnerClass.java"));
76
77 final DefaultConfiguration moduleConfig =
78 createModuleConfig(FinalClassCheck.class);
79
80 final String[] expectedViolation = {
81 "4:5: " + getCheckMessage(FinalClassCheck.class,
82 FinalClassCheck.MSG_KEY, "Test"),
83 };
84
85 final List<String> expectedXpathQueries = Arrays.asList(
86 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
87 + "@text='InputXpathFinalClassInnerClass']]"
88 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='Test']]",
89 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
90 + "@text='InputXpathFinalClassInnerClass']]"
91 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='Test']]/MODIFIERS",
92 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
93 + "@text='InputXpathFinalClassInnerClass']]"
94 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='Test']]/LITERAL_CLASS"
95 );
96
97 runVerifications(moduleConfig, fileToProcess, expectedViolation,
98 expectedXpathQueries);
99 }
100
101 @Test
102 public void testStaticNestedClass() throws Exception {
103 final File fileToProcess = new File(getPath(
104 "InputXpathFinalClassStaticNestedClass.java"));
105
106 final DefaultConfiguration moduleConfig =
107 createModuleConfig(FinalClassCheck.class);
108
109 final String[] expectedViolation = {
110 "5:5: " + getCheckMessage(FinalClassCheck.class,
111 FinalClassCheck.MSG_KEY, "StaticNestedClass"),
112 };
113
114 final List<String> expectedXpathQueries = Arrays.asList(
115 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
116 + "@text='InputXpathFinalClassStaticNestedClass']]"
117 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='StaticNestedClass']]",
118 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
119 + "@text='InputXpathFinalClassStaticNestedClass']]"
120 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='StaticNestedClass']]/MODIFIERS",
121 "/COMPILATION_UNIT/CLASS_DEF[./IDENT["
122 + "@text='InputXpathFinalClassStaticNestedClass']]"
123 + "/OBJBLOCK/CLASS_DEF[./IDENT[@text='StaticNestedClass']]"
124 + "/MODIFIERS/LITERAL_STATIC"
125 );
126
127 runVerifications(moduleConfig, fileToProcess, expectedViolation,
128 expectedXpathQueries);
129 }
130
131 }