// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2019 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
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


package com.google.checkstyle.test.chapter4formatting.rule44columnlimit;

import org.junit.Test;

import com.google.checkstyle.test.base.AbstractModuleTestSupport;
import com.puppycrawl.tools.checkstyle.api.Configuration;
import com.puppycrawl.tools.checkstyle.checks.sizes.LineLengthCheck;

public class LineLengthTest extends AbstractModuleTestSupport {

protected String getPackageLocation() {
return "com/google/checkstyle/test/chapter4formatting/rule44columnlimit";

public void testLineLength() throws Exception {
final String[] expected = {
"5: " + getCheckMessage(LineLengthCheck.class, "maxLineLen", 100, 112),
"29: " + getCheckMessage(LineLengthCheck.class, "maxLineLen", 100, 113),

final Configuration checkConfig = getModuleConfig("LineLength");
final String filePath = getPath("InputLineLength.java");

final Integer[] warnList = getLinesWithWarn(filePath);
verify(checkConfig, filePath, expected, warnList);