forked from checkstyle/checkstyle
/
ArrayTypeStyleCheckTest.java
89 lines (78 loc) · 3.51 KB
/
ArrayTypeStyleCheckTest.java
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////////////////////////////////////////////////////////////////////////////////
// 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
// 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;
import static com.puppycrawl.tools.checkstyle.checks.ArrayTypeStyleCheck.MSG_KEY;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;
import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
import com.puppycrawl.tools.checkstyle.api.TokenTypes;
public class ArrayTypeStyleCheckTest
extends AbstractModuleTestSupport {
@Override
protected String getPackageLocation() {
return "com/puppycrawl/tools/checkstyle/checks/arraytypestyle";
}
@Test
public void testGetRequiredTokens() {
final ArrayTypeStyleCheck checkObj = new ArrayTypeStyleCheck();
final int[] expected = {TokenTypes.ARRAY_DECLARATOR};
assertArrayEquals("Required tokens differs from expected",
expected, checkObj.getRequiredTokens());
}
@Test
public void testJavaStyleOn()
throws Exception {
final DefaultConfiguration checkConfig =
createModuleConfig(ArrayTypeStyleCheck.class);
final String[] expected = {
"14:23: " + getCheckMessage(MSG_KEY),
"15:18: " + getCheckMessage(MSG_KEY),
"21:44: " + getCheckMessage(MSG_KEY),
"45:33: " + getCheckMessage(MSG_KEY),
};
verify(checkConfig, getPath("InputArrayTypeStyle.java"), expected);
}
@Test
public void testJavaStyleOff()
throws Exception {
final DefaultConfiguration checkConfig =
createModuleConfig(ArrayTypeStyleCheck.class);
checkConfig.addAttribute("javaStyle", "false");
final String[] expected = {
"13:16: " + getCheckMessage(MSG_KEY),
"17:39: " + getCheckMessage(MSG_KEY),
"23:18: " + getCheckMessage(MSG_KEY),
"31:20: " + getCheckMessage(MSG_KEY),
"45:33: " + getCheckMessage(MSG_KEY),
};
verify(checkConfig, getPath("InputArrayTypeStyle.java"), expected);
}
@Test
public void testGetAcceptableTokens() {
final int[] expected = {TokenTypes.ARRAY_DECLARATOR };
final ArrayTypeStyleCheck check = new ArrayTypeStyleCheck();
final int[] actual = check.getAcceptableTokens();
assertEquals("Amount of acceptable tokens differs from expected",
1, actual.length);
assertArrayEquals("Acceptable tokens differs from expected",
expected, actual);
}
}