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20 package com.puppycrawl.tools.checkstyle.checks.whitespace;
21
22 import static com.puppycrawl.tools.checkstyle.checks.whitespace.NoLineWrapCheck.MSG_KEY;
23
24 import org.junit.jupiter.api.Test;
25
26 import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;
27 import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
28
29 public class NoLineWrapCheckTest
30 extends AbstractModuleTestSupport {
31
32 @Override
33 protected String getPackageLocation() {
34 return "com/puppycrawl/tools/checkstyle/checks/whitespace/nolinewrap";
35 }
36
37 @Test
38 public void testCaseWithoutLineWrapping() throws Exception {
39 final String[] expected = CommonUtil.EMPTY_STRING_ARRAY;
40 verifyWithInlineConfigParser(
41 getPath("InputNoLineWrapGood.java"), expected);
42 }
43
44 @Test
45 public void testDefaultTokensLineWrapping() throws Exception {
46 final String[] expected = {
47 "8:1: " + getCheckMessage(MSG_KEY, "package"),
48 "13:1: " + getCheckMessage(MSG_KEY, "import"),
49 "17:1: " + getCheckMessage(MSG_KEY, "import"),
50 };
51 verifyWithInlineConfigParser(
52 getPath("InputNoLineWrapBad.java"), expected);
53 }
54
55 @Test
56 public void testCustomTokensLineWrapping()
57 throws Exception {
58 final String[] expected = {
59 "13:1: " + getCheckMessage(MSG_KEY, "import"),
60 "17:1: " + getCheckMessage(MSG_KEY, "import"),
61 "20:1: " + getCheckMessage(MSG_KEY, "CLASS_DEF"),
62 "23:9: " + getCheckMessage(MSG_KEY, "METHOD_DEF"),
63 "30:1: " + getCheckMessage(MSG_KEY, "ENUM_DEF"),
64 };
65 verifyWithInlineConfigParser(
66 getPath("InputNoLineWrapBad2.java"), expected);
67 }
68
69 @Test
70 public void testNoLineWrapRecordsAndCompactCtors()
71 throws Exception {
72
73 final String[] expected = {
74 "13:9: " + getCheckMessage(MSG_KEY, "CTOR_DEF"),
75 "19:5: " + getCheckMessage(MSG_KEY, "RECORD_DEF"),
76 "28:9: " + getCheckMessage(MSG_KEY, "CTOR_DEF"),
77 "34:5: " + getCheckMessage(MSG_KEY, "RECORD_DEF"),
78 "36:9: " + getCheckMessage(MSG_KEY, "COMPACT_CTOR_DEF"),
79 "40:5: " + getCheckMessage(MSG_KEY, "RECORD_DEF"),
80 "42:9: " + getCheckMessage(MSG_KEY, "COMPACT_CTOR_DEF"),
81 "47:9: " + getCheckMessage(MSG_KEY, "RECORD_DEF"),
82 "49:13: " + getCheckMessage(MSG_KEY, "COMPACT_CTOR_DEF"),
83 };
84 verifyWithInlineConfigParser(
85 getNonCompilablePath("InputNoLineWrapRecordsAndCompactCtors.java"),
86 expected);
87 }
88
89 }