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20 package com.puppycrawl.tools.checkstyle.checks.coding;
21
22 import static com.puppycrawl.tools.checkstyle.checks.coding.UnnecessaryParenthesesCheck.MSG_ASSIGN;
23 import static com.puppycrawl.tools.checkstyle.checks.coding.UnnecessaryParenthesesCheck.MSG_EXPR;
24 import static com.puppycrawl.tools.checkstyle.checks.coding.UnnecessaryParenthesesCheck.MSG_IDENT;
25 import static com.puppycrawl.tools.checkstyle.checks.coding.UnnecessaryParenthesesCheck.MSG_LAMBDA;
26 import static com.puppycrawl.tools.checkstyle.checks.coding.UnnecessaryParenthesesCheck.MSG_LITERAL;
27
28 import org.junit.jupiter.api.Test;
29
30 import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
31
32 public class UnnecessaryParenthesesCheckExamplesTest extends AbstractExamplesModuleTestSupport {
33 @Override
34 protected String getPackageLocation() {
35 return "com/puppycrawl/tools/checkstyle/checks/coding/unnecessaryparentheses";
36 }
37
38 @Test
39 public void testExample1() throws Exception {
40 final String[] expected = {
41 "17:18: " + getCheckMessage(MSG_ASSIGN),
42 "19:13: " + getCheckMessage(MSG_IDENT, "square"),
43 "25:19: " + getCheckMessage(MSG_LITERAL, "0"),
44 "27:15: " + getCheckMessage(MSG_ASSIGN),
45 "28:20: " + getCheckMessage(MSG_ASSIGN),
46 "28:24: " + getCheckMessage(MSG_IDENT, "square"),
47 "36:21: " + getCheckMessage(MSG_LAMBDA),
48 "44:9: " + getCheckMessage(MSG_EXPR),
49 "44:31: " + getCheckMessage(MSG_EXPR),
50 "44:53: " + getCheckMessage(MSG_EXPR),
51 "48:9: " + getCheckMessage(MSG_EXPR),
52 };
53 verifyWithInlineConfigParser(getPath("Example1.java"), expected);
54 }
55
56 @Test
57 public void testExample2() throws Exception {
58 final String[] expected = {
59 "18:18: " + getCheckMessage(MSG_EXPR),
60 "26:19: " + getCheckMessage(MSG_EXPR),
61 };
62 verifyWithInlineConfigParser(getPath("Example2.java"), expected);
63 }
64 }