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20 package com.google.checkstyle.test.chapter4formatting.rule461verticalwhitespace;
21
22 import org.junit.jupiter.api.Test;
23
24 import com.google.checkstyle.test.base.AbstractGoogleModuleTestSupport;
25 import com.puppycrawl.tools.checkstyle.api.Configuration;
26 import com.puppycrawl.tools.checkstyle.checks.whitespace.EmptyLineSeparatorCheck;
27
28 public class EmptyLineSeparatorTest extends AbstractGoogleModuleTestSupport {
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30 @Override
31 protected String getPackageLocation() {
32 return "com/google/checkstyle/test/chapter4formatting/rule461verticalwhitespace";
33 }
34
35 @Test
36 public void testEmptyLineSeparator() throws Exception {
37 final Class<EmptyLineSeparatorCheck> clazz = EmptyLineSeparatorCheck.class;
38 final String messageKey = "empty.line.separator";
39
40 final String[] expected = {
41 "19:1: " + getCheckMessage(clazz, messageKey, "package"),
42 "20:1: " + getCheckMessage(clazz, messageKey, "import"),
43 "33:1: " + getCheckMessage(clazz, messageKey, "CLASS_DEF"),
44 "37:5: " + getCheckMessage(clazz, messageKey, "STATIC_INIT"),
45 "66:5: " + getCheckMessage(clazz, messageKey, "METHOD_DEF"),
46 "75:5: " + getCheckMessage(clazz, messageKey, "INTERFACE_DEF"),
47 "82:9: " + getCheckMessage(clazz, messageKey, "INSTANCE_INIT"),
48 "113:1: " + getCheckMessage(clazz, messageKey, "CLASS_DEF"),
49 "119:5: " + getCheckMessage(clazz, messageKey, "VARIABLE_DEF"),
50 };
51
52 final Configuration checkConfig = getModuleConfig("EmptyLineSeparator");
53 final String filePath = getPath("InputEmptyLineSeparator.java");
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55 final Integer[] warnList = getLinesWithWarn(filePath);
56 verify(checkConfig, filePath, expected, warnList);
57 }
58
59 }