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////////////////////////////////////////////////////////////////////////////////
// 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.puppycrawl.tools.checkstyle.checks.whitespace;
import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_FOLLOWED;
import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_NOT_FOLLOWED;
import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_NOT_PRECEDED;
import static com.puppycrawl.tools.checkstyle.checks.whitespace.AbstractParenPadCheck.MSG_WS_PRECEDED;
import java.io.File;
import java.io.IOException;
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;
import com.puppycrawl.tools.checkstyle.utils.CommonUtils;
public class TypecastParenPadCheckTest
extends BaseCheckTestSupport {
@Override
protected String getPath(String filename) throws IOException {
return super.getPath("checks" + File.separator
+ "whitespace" + File.separator + filename);
}
@Test
public void testDefault()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(TypecastParenPadCheck.class);
final String[] expected = {
"89:14: " + getCheckMessage(MSG_WS_FOLLOWED, "("),
"89:21: " + getCheckMessage(MSG_WS_PRECEDED, ")"),
};
verify(checkConfig, getPath("InputWhitespace.java"), expected);
}
@Test
public void testSpace()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(TypecastParenPadCheck.class);
checkConfig.addAttribute("option", PadOption.SPACE.toString());
final String[] expected = {
"87:21: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
"87:27: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
"88:14: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
"88:20: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
"90:14: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
"90:20: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
"241:18: " + getCheckMessage(MSG_WS_NOT_FOLLOWED, "("),
"241:21: " + getCheckMessage(MSG_WS_NOT_PRECEDED, ")"),
};
verify(checkConfig, getPath("InputWhitespace.java"), expected);
}
@Test
public void test1322879() throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(TypecastParenPadCheck.class);
checkConfig.addAttribute("option", PadOption.SPACE.toString());
final String[] expected = CommonUtils.EMPTY_STRING_ARRAY;
verify(checkConfig, getPath("InputWhitespaceAround.java"),
expected);
}
@Test
public void testGetAcceptableTokens() {
final TypecastParenPadCheck typecastParenPadCheckObj = new TypecastParenPadCheck();
final int[] actual = typecastParenPadCheckObj.getAcceptableTokens();
final int[] expected = {
TokenTypes.RPAREN,
TokenTypes.TYPECAST,
};
Assert.assertArrayEquals(expected, actual);
}
}
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