////////////////////////////////////////////////////////////////////////////////
// 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.google.checkstyle.test.chapter7javadoc.rule713atclauses;
import java.io.File;
import java.io.IOException;
import org.junit.Test;
import com.google.checkstyle.test.base.BaseCheckTestSupport;
import com.puppycrawl.tools.checkstyle.api.Configuration;
import com.puppycrawl.tools.checkstyle.checks.javadoc.NonEmptyAtclauseDescriptionCheck;
public class NonEmptyAtclauseDescriptionTest extends BaseCheckTestSupport {
@Override
protected String getPath(String fileName) throws IOException {
return super.getPath("chapter7javadoc" + File.separator + "rule713atclauses"
+ File.separator + fileName);
}
@Test
public void testDefaultConfiguration() throws Exception {
final String msg = getCheckMessage(NonEmptyAtclauseDescriptionCheck.class,
"non.empty.atclause");
final String[] expected = {
"34: " + msg,
"35: " + msg,
"36: " + msg,
"37: " + msg,
"38: " + msg,
"39: " + msg,
"48: " + msg,
"49: " + msg,
"50: " + msg,
"51: " + msg,
"52: " + msg,
};
final Configuration checkConfig = getCheckConfig("NonEmptyAtclauseDescription");
final String filePath = getPath("InputNonEmptyAtclauseDescriptionCheck.java");
final Integer[] warnList = getLineNumbersFromExpected(expected);
verify(checkConfig, filePath, expected, warnList);
}
@Test
public void testSpaceSequence() throws Exception {
final String msg = getCheckMessage(NonEmptyAtclauseDescriptionCheck.class,
"non.empty.atclause");
final String[] expected = {
"27: " + msg,
"28: " + msg,
"29: " + msg,
"38: " + msg,
"39: " + msg,
"40: " + msg,
};
final Configuration checkConfig = getCheckConfig("NonEmptyAtclauseDescription");
final String filePath = getPath("InputNonEmptyAtclauseDescriptionCheckSpaceSeq.java");
final Integer[] warnList = getLineNumbersFromExpected(expected);
verify(checkConfig, filePath, expected, warnList);
}
/**
* Gets line numbers with violations from an array with expected messages.
* This is used as using "warn" comments in input files would affects the work
* of the Check.
* @param expected an array with expected messages.
* @return Integer array with numbers of lines with violations.
*/
private static Integer[] getLineNumbersFromExpected(String[] expected) {
final Integer[] result = new Integer[expected.length];
for (int i = 0; i < expected.length; i++) {
result[i] = Integer.valueOf(expected[i].substring(0, expected[i].indexOf(':')));
}
return result;
}
}