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////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2015 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.naming;
import static com.puppycrawl.tools.checkstyle.checks.naming.AbstractClassNameCheck.ILLEGAL_ABSTRACT_CLASS_NAME;
import static com.puppycrawl.tools.checkstyle.checks.naming.AbstractClassNameCheck.NO_ABSTRACT_CLASS_MODIFIER;
import java.io.File;
import org.junit.Assert;
import org.junit.Test;
import com.puppycrawl.tools.checkstyle.BaseCheckTestSupport;
import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
import com.puppycrawl.tools.checkstyle.api.TokenTypes;
public class AbstractClassNameCheckTest extends BaseCheckTestSupport {
@Test
public void testIllegalAbstractClassName() throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(AbstractClassNameCheck.class);
checkConfig.addAttribute("ignoreName", "false");
checkConfig.addAttribute("ignoreModifier", "true");
final String pattern = "^Abstract.+$";
final String[] expected = {
"3:1: " + getCheckMessage(ILLEGAL_ABSTRACT_CLASS_NAME, "InputAbstractClassName", pattern),
"6:1: " + getCheckMessage(ILLEGAL_ABSTRACT_CLASS_NAME, "NonAbstractClassName", pattern),
"10:5: " + getCheckMessage(ILLEGAL_ABSTRACT_CLASS_NAME, "NonAbstractInnerClass", pattern),
};
verify(checkConfig, getPath("naming" + File.separator + "InputAbstractClassName.java"), expected);
}
@Test
public void testIllegalClassType() throws Exception {
final DefaultConfiguration checkConfig = createCheckConfig(AbstractClassNameCheck.class);
checkConfig.addAttribute("ignoreName", "true");
checkConfig.addAttribute("ignoreModifier", "false");
final String[] expected = {
"18:1: " + getCheckMessage(NO_ABSTRACT_CLASS_MODIFIER, "AbstractClass"),
"22:5: " + getCheckMessage(NO_ABSTRACT_CLASS_MODIFIER, "AbstractInnerClass"),
};
verify(checkConfig, getPath("naming" + File.separator + "InputAbstractClassName.java"), expected);
}
@Test
public void testAllVariants() throws Exception {
final DefaultConfiguration checkConfig = createCheckConfig(AbstractClassNameCheck.class);
checkConfig.addAttribute("ignoreName", "false");
checkConfig.addAttribute("ignoreModifier", "false");
final String pattern = "^Abstract.+$";
final String[] expected = {
"3:1: " + getCheckMessage(ILLEGAL_ABSTRACT_CLASS_NAME, "InputAbstractClassName", pattern),
"6:1: " + getCheckMessage(ILLEGAL_ABSTRACT_CLASS_NAME, "NonAbstractClassName", pattern),
"10:5: " + getCheckMessage(ILLEGAL_ABSTRACT_CLASS_NAME, "NonAbstractInnerClass", pattern),
"18:1: " + getCheckMessage(NO_ABSTRACT_CLASS_MODIFIER, "AbstractClass"),
"22:5: " + getCheckMessage(NO_ABSTRACT_CLASS_MODIFIER, "AbstractInnerClass"),
};
verify(checkConfig, getPath("naming" + File.separator + "InputAbstractClassName.java"), expected);
}
@Test
public void testFalsePositive() throws Exception {
final DefaultConfiguration checkConfig = createCheckConfig(AbstractClassNameCheck.class);
final String[] expected = {
"9:5: " + getCheckMessage(NO_ABSTRACT_CLASS_MODIFIER, "AbstractClass"),
};
verify(checkConfig, getPath("naming" + File.separator
+ "InputAbstractClassNameFormerFalsePositive.java"), expected);
}
@Test
public void testGetAcceptableTokens() {
AbstractClassNameCheck classNameCheckObj = new AbstractClassNameCheck();
int[] actual = classNameCheckObj.getAcceptableTokens();
int[] expected = {
TokenTypes.CLASS_DEF,
};
Assert.assertArrayEquals(expected, actual);
}
@Test
public void testGetRequiredTokens() {
AbstractClassNameCheck classNameCheckObj = new AbstractClassNameCheck();
int[] actual = classNameCheckObj.getRequiredTokens();
int[] expected = {
TokenTypes.CLASS_DEF,
};
Assert.assertArrayEquals(expected, actual);
}
}
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