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20 package com.google.checkstyle.test.chapter4formatting.rule4841indentation;
21
22 import static com.puppycrawl.tools.checkstyle.checks.indentation.IndentationCheck.MSG_CHILD_ERROR;
23 import static com.puppycrawl.tools.checkstyle.checks.indentation.IndentationCheck.MSG_ERROR;
24
25 import org.junit.jupiter.api.Test;
26
27 import com.google.checkstyle.test.base.AbstractIndentationTestSupport;
28 import com.puppycrawl.tools.checkstyle.api.Configuration;
29 import com.puppycrawl.tools.checkstyle.checks.indentation.IndentationCheck;
30 import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
31
32 public class IndentationTest extends AbstractIndentationTestSupport {
33
34 @Override
35 protected String getPackageLocation() {
36 return "com/google/checkstyle/test/chapter4formatting/rule4841indentation";
37 }
38
39 @Test
40 public void testCorrectClass() throws Exception {
41 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
42
43 final Configuration checkConfig = getModuleConfig("Indentation");
44 final String filePath = getPath("InputIndentationCorrectClass.java");
45
46 final Integer[] warnList = getLinesWithWarn(filePath);
47 verify(checkConfig, filePath, expected, warnList);
48 }
49
50 @Test
51 public void testCorrectField() throws Exception {
52 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
53
54 final Configuration checkConfig = getModuleConfig("Indentation");
55 final String filePath = getPath("InputIndentationCorrectFieldAndParameter.java");
56
57 final Integer[] warnList = getLinesWithWarn(filePath);
58 verify(checkConfig, filePath, expected, warnList);
59 }
60
61 @Test
62 public void testCorrectFor() throws Exception {
63 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
64
65 final Configuration checkConfig = getModuleConfig("Indentation");
66 final String filePath = getPath("InputIndentationCorrectForAndParameter.java");
67
68 final Integer[] warnList = getLinesWithWarn(filePath);
69 verify(checkConfig, filePath, expected, warnList);
70 }
71
72 @Test
73 public void testCorrectIf() throws Exception {
74 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
75
76 final Configuration checkConfig = getModuleConfig("Indentation");
77 final String filePath = getPath("InputIndentationCorrectIfAndParameter.java");
78
79 final Integer[] warnList = getLinesWithWarn(filePath);
80 verify(checkConfig, filePath, expected, warnList);
81 }
82
83 @Test
84 public void testCorrectNewKeyword() throws Exception {
85 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
86
87 final Configuration checkConfig = getModuleConfig("Indentation");
88 final String filePath = getPath("InputIndentationCorrectNewChildren.java");
89
90 final Integer[] warnList = getLinesWithWarn(filePath);
91 verify(checkConfig, filePath, expected, warnList);
92 }
93
94 @Test
95 public void testCorrect() throws Exception {
96 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
97
98 final Configuration checkConfig = getModuleConfig("Indentation");
99 final String filePath = getPath("InputIndentationCorrect.java");
100
101 final Integer[] warnList = getLinesWithWarn(filePath);
102 verify(checkConfig, filePath, expected, warnList);
103 }
104
105 @Test
106 public void testCorrectReturn() throws Exception {
107 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
108
109 final Configuration checkConfig = getModuleConfig("Indentation");
110 final String filePath = getPath("InputIndentationCorrectReturnAndParameter.java");
111
112 final Integer[] warnList = getLinesWithWarn(filePath);
113 verify(checkConfig, filePath, expected, warnList);
114 }
115
116 @Test
117 public void testCorrectWhile() throws Exception {
118 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
119
120 final Configuration checkConfig = getModuleConfig("Indentation");
121 final String filePath = getPath("InputIndentationCorrectWhileDoWhileAndParameter.java");
122
123 final Integer[] warnList = getLinesWithWarn(filePath);
124 verify(checkConfig, filePath, expected, warnList);
125 }
126
127 @Test
128 public void testCorrectChained() throws Exception {
129 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
130
131 final Configuration checkConfig = getModuleConfig("Indentation");
132 final String filePath = getPath("ClassWithChainedMethodsCorrect.java");
133
134 final Integer[] warnList = getLinesWithWarn(filePath);
135 verify(checkConfig, filePath, expected, warnList);
136 }
137
138 @Test
139 public void testWarnChained() throws Exception {
140 final String[] expected = {
141 "18:5: " + getCheckMessage(IndentationCheck.class,
142 MSG_CHILD_ERROR, "method call", 4, 8),
143 "23:5: " + getCheckMessage(IndentationCheck.class, MSG_ERROR, ".", 4, 8),
144 "24:5: " + getCheckMessage(IndentationCheck.class, MSG_ERROR, ".", 4, 8),
145 "27:5: " + getCheckMessage(IndentationCheck.class, MSG_ERROR, "new", 4, 8),
146 };
147
148 final Configuration checkConfig = getModuleConfig("Indentation");
149 final String filePath = getPath("ClassWithChainedMethods.java");
150
151 final Integer[] warnList = getLinesWithWarn(filePath);
152 verify(checkConfig, filePath, expected, warnList);
153 }
154
155 @Test
156 public void testCorrectAnnotationArrayInit() throws Exception {
157 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
158
159 final Configuration checkConfig = getModuleConfig("Indentation");
160 final String filePath = getPath("InputIndentationCorrectAnnotationArrayInit.java");
161
162 final Integer[] warnList = getLinesWithWarn(filePath);
163 verify(checkConfig, filePath, expected, warnList);
164 }
165
166 }