////////////////////////////////////////////////////////////////////////////////
// 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.chapter4formatting.rule4822variabledistance;
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.coding.VariableDeclarationUsageDistanceCheck;
public class VariableDeclarationUsageDistanceTest extends BaseCheckTestSupport {
@Override
protected String getPath(String fileName) throws IOException {
return super.getPath("chapter4formatting" + File.separator + "rule4822variabledistance"
+ File.separator + fileName);
}
@Test
public void arrayTypeStyleTest() throws Exception {
final String msgExt = "variable.declaration.usage.distance.extend";
final Class<VariableDeclarationUsageDistanceCheck> clazz =
VariableDeclarationUsageDistanceCheck.class;
final String[] expected = {
"71: " + getCheckMessage(clazz, msgExt, "count", 4, 3),
"219: " + getCheckMessage(clazz, msgExt, "t", 5, 3),
"479: " + getCheckMessage(clazz, msgExt, "myOption", 7, 3),
"491: " + getCheckMessage(clazz, msgExt, "myOption", 6, 3),
};
final Configuration checkConfig =
getCheckConfig("VariableDeclarationUsageDistance");
final String filePath = getPath("InputVariableDeclarationUsageDistanceCheck.java");
final Integer[] warnList = getLinesWithWarn(filePath);
verify(checkConfig, filePath, expected, warnList);
}
}