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20 package com.puppycrawl.tools.checkstyle.checks.coding;
21
22 import static com.google.common.truth.Truth.assertWithMessage;
23 import static com.puppycrawl.tools.checkstyle.checks.coding.MissingCtorCheck.MSG_KEY;
24
25 import org.junit.jupiter.api.Test;
26
27 import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;
28
29 public class MissingCtorCheckTest extends AbstractModuleTestSupport {
30
31 @Override
32 protected String getPackageLocation() {
33 return "com/puppycrawl/tools/checkstyle/checks/coding/missingctor";
34 }
35
36 @Test
37 public void testMissingCtorEmptyClass() throws Exception {
38
39 final String[] expected = {
40 "9:1: " + getCheckMessage(MSG_KEY),
41 };
42
43 verifyWithInlineConfigParser(
44 getPath("InputMissingCtorEmptyClass.java"),
45 expected);
46 }
47
48 @Test
49 public void testTokensNotNull() {
50 final MissingCtorCheck check = new MissingCtorCheck();
51 assertWithMessage("Acceptable tokens should not be null")
52 .that(check.getAcceptableTokens())
53 .isNotNull();
54 assertWithMessage("Default tokens should not be null")
55 .that(check.getDefaultTokens())
56 .isNotNull();
57 assertWithMessage("Required tokens should not be null")
58 .that(check.getRequiredTokens())
59 .isNotNull();
60 }
61
62 @Test
63 public void testMissingCtorNestedClasses() throws Exception {
64
65 final String[] expected = {
66 "9:1: " + getCheckMessage(MSG_KEY),
67 "10:5: " + getCheckMessage(MSG_KEY),
68 "11:9: " + getCheckMessage(MSG_KEY),
69 };
70
71 verifyWithInlineConfigParser(
72 getPath("InputMissingCtorNestedClasses.java"),
73 expected);
74 }
75
76 }