1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 package org.checkstyle.suppressionxpathfilter.whitespace;
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.whitespace.MethodParamPadCheck;
31
32 public class XpathRegressionMethodParamPadTest extends AbstractXpathTestSupport {
33
34 private final String checkName = MethodParamPadCheck.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/whitespace/methodparampad";
44 }
45
46 @Test
47 public void testOne() throws Exception {
48 final File fileToProcess =
49 new File(getPath("InputXpathMethodParamPadOne.java"));
50
51 final DefaultConfiguration moduleConfig =
52 createModuleConfig(MethodParamPadCheck.class);
53
54 final String[] expectedViolation = {
55 "4:37: " + getCheckMessage(MethodParamPadCheck.class,
56 MethodParamPadCheck.MSG_WS_PRECEDED, "("),
57 };
58
59 final List<String> expectedXpathQueries = Collections.singletonList(
60 "/COMPILATION_UNIT/CLASS_DEF[./IDENT"
61 + "[@text='InputXpathMethodParamPadOne']]/OBJBLOCK"
62 + "/METHOD_DEF[./IDENT[@text='InputMethodParamPad']]/LPAREN"
63 );
64
65 runVerifications(moduleConfig, fileToProcess, expectedViolation,
66 expectedXpathQueries);
67 }
68
69 @Test
70 public void testTwo() throws Exception {
71 final File fileToProcess =
72 new File(getPath("InputXpathMethodParamPadTwo.java"));
73
74 final DefaultConfiguration moduleConfig =
75 createModuleConfig(MethodParamPadCheck.class);
76
77 final String[] expectedViolation = {
78 "5:13: " + getCheckMessage(MethodParamPadCheck.class,
79 MethodParamPadCheck.MSG_LINE_PREVIOUS, "("),
80 };
81
82 final List<String> expectedXpathQueries = Collections.singletonList(
83 "/COMPILATION_UNIT/CLASS_DEF[./IDENT"
84 + "[@text='InputXpathMethodParamPadTwo']]/OBJBLOCK"
85 + "/METHOD_DEF[./IDENT[@text='sayHello']]/LPAREN"
86 );
87
88 runVerifications(moduleConfig, fileToProcess, expectedViolation,
89 expectedXpathQueries);
90 }
91
92 @Test
93 public void testThree() throws Exception {
94 final File fileToProcess =
95 new File(getPath("InputXpathMethodParamPadThree.java"));
96
97 final DefaultConfiguration moduleConfig =
98 createModuleConfig(MethodParamPadCheck.class);
99 moduleConfig.addProperty("option", "space");
100
101 final String[] expectedViolation = {
102 "4:25: " + getCheckMessage(MethodParamPadCheck.class,
103 MethodParamPadCheck.MSG_WS_NOT_PRECEDED, "("),
104 };
105
106 final List<String> expectedXpathQueries = Collections.singletonList(
107 "/COMPILATION_UNIT/CLASS_DEF[./IDENT"
108 + "[@text='InputXpathMethodParamPadThree']]/OBJBLOCK"
109 + "/METHOD_DEF[./IDENT[@text='sayHello']]/LPAREN"
110 );
111
112 runVerifications(moduleConfig, fileToProcess, expectedViolation,
113 expectedXpathQueries);
114 }
115 }