////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2017 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle.checks.javadoc;
import static com.puppycrawl.tools.checkstyle.checks.javadoc.SummaryJavadocCheck.MSG_SUMMARY_FIRST_SENTENCE;
import static com.puppycrawl.tools.checkstyle.checks.javadoc.SummaryJavadocCheck.MSG_SUMMARY_JAVADOC;
import static org.junit.Assert.assertArrayEquals;
import java.io.File;
import java.io.IOException;
import org.junit.Before;
import org.junit.Test;
import com.puppycrawl.tools.checkstyle.BaseCheckTestSupport;
import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
import com.puppycrawl.tools.checkstyle.api.TokenTypes;
import com.puppycrawl.tools.checkstyle.utils.CommonUtils;
public class SummaryJavadocCheckTest extends BaseCheckTestSupport {
private DefaultConfiguration checkConfig;
@Before
public void setUp() {
checkConfig = createCheckConfig(SummaryJavadocCheck.class);
}
@Override
protected String getPath(String filename) throws IOException {
return super.getPath("checks" + File.separator
+ "javadoc" + File.separator + filename);
}
@Test
public void testGetRequiredTokens() {
final SummaryJavadocCheck checkObj = new SummaryJavadocCheck();
final int[] expected = {TokenTypes.BLOCK_COMMENT_BEGIN };
assertArrayEquals(expected, checkObj.getRequiredTokens());
}
@Test
public void testCorrect() throws Exception {
checkConfig.addAttribute("forbiddenSummaryFragments",
"^@return the *|^This method returns *|^A [{]@code [a-zA-Z0-9]+[}]( is a )");
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputCorrectSummaryJavaDoc.java"), expected);
}
@Test
public void testIncorrect() throws Exception {
checkConfig.addAttribute("forbiddenSummaryFragments",
"^@return the *|^This method returns |^A [{]@code [a-zA-Z0-9]+[}]( is a )");
final String[] expected = {
"14: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"37: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"47: " + getCheckMessage(MSG_SUMMARY_JAVADOC),
"58: " + getCheckMessage(MSG_SUMMARY_JAVADOC),
"69: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"83: " + getCheckMessage(MSG_SUMMARY_JAVADOC),
"103: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"116: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"121: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"126: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"131: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
};
verify(checkConfig, getPath("InputIncorrectSummaryJavaDoc.java"), expected);
}
@Test
public void testPeriod() throws Exception {
checkConfig.addAttribute("period", "_");
final String[] expected = {
"5: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"10: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
};
verify(checkConfig, getPath("InputSummaryJavadocPeriod.java"), expected);
}
@Test
public void testNoPeriod() throws Exception {
checkConfig.addAttribute("period", "");
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputSummaryJavadocNoPeriod.java"), expected);
}
@Test
public void testDefaultConfiguration() throws Exception {
final String[] expected = {
"14: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"37: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"69: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"103: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"116: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"121: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"126: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
"131: " + getCheckMessage(MSG_SUMMARY_FIRST_SENTENCE),
};
createChecker(checkConfig);
verify(checkConfig, getPath("InputIncorrectSummaryJavaDoc.java"), expected);
}
}