////////////////////////////////////////////////////////////////////////////////
// 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.coding;
import static com.puppycrawl.tools.checkstyle.checks.coding.IllegalTokenCheck.MSG_KEY;
import java.io.File;
import java.io.IOException;
import org.junit.Test;
import com.puppycrawl.tools.checkstyle.BaseCheckTestSupport;
import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
import com.puppycrawl.tools.checkstyle.utils.JavadocUtils;
public class IllegalTokenCheckTest
extends BaseCheckTestSupport {
@Override
protected String getPath(String filename) throws IOException {
return super.getPath("checks" + File.separator
+ "coding" + File.separator
+ "illegaltoken" + File.separator
+ filename);
}
@Test
public void testCheckWithDefaultSettings()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(IllegalTokenCheck.class);
final String[] expected = {
"29:14: " + getCheckMessage(MSG_KEY, "label:"),
"31:25: " + getCheckMessage(MSG_KEY, "anotherLabel:"),
};
verify(checkConfig, getPath("InputIllegalTokens.java"), expected);
}
@Test
public void testPreviouslyIllegalTokens()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(IllegalTokenCheck.class);
checkConfig.addAttribute("tokens", "LITERAL_SWITCH,POST_INC,POST_DEC");
final String[] expected = {
"11:9: " + getCheckMessage(MSG_KEY, "switch"),
"14:18: " + getCheckMessage(MSG_KEY, "--"),
"15:18: " + getCheckMessage(MSG_KEY, "++"),
};
verify(checkConfig, getPath("InputIllegalTokens.java"), expected);
}
@Test
public void testNative() throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(IllegalTokenCheck.class);
checkConfig.addAttribute("tokens", "LITERAL_NATIVE");
final String[] expected = {
"20:12: " + getCheckMessage(MSG_KEY, "native"),
};
verify(checkConfig, getPath("InputIllegalTokens.java"), expected);
}
@Test
public void testCommentContentToken()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(IllegalTokenCheck.class);
checkConfig.addAttribute("tokens", "COMMENT_CONTENT");
final String[] expected = {
"3:3: " + getCheckMessage(MSG_KEY,
JavadocUtils.escapeAllControlChars(
"*" + System.lineSeparator()
+ " * Test for illegal tokens"
+ System.lineSeparator() + " ")),
"31:29: " + getCheckMessage(MSG_KEY,
JavadocUtils.escapeAllControlChars(
" some comment href" + System.lineSeparator())),
"35:28: " + getCheckMessage(MSG_KEY,
JavadocUtils.escapeAllControlChars(
" some a href" + System.lineSeparator())),
};
verify(checkConfig, getPath("InputIllegalTokens.java"), expected);
}
@Test
public void testBlockCommentBeginToken()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(IllegalTokenCheck.class);
checkConfig.addAttribute("tokens", "BLOCK_COMMENT_BEGIN");
final String[] expected = {
"3:1: " + getCheckMessage(MSG_KEY, "/*"),
};
verify(checkConfig, getPath("InputIllegalTokens.java"), expected);
}
@Test
public void testBlockCommentEndToken()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(IllegalTokenCheck.class);
checkConfig.addAttribute("tokens", "BLOCK_COMMENT_END");
final String[] expected = {
"5:2: " + getCheckMessage(MSG_KEY, "*/"),
};
verify(checkConfig, getPath("InputIllegalTokens.java"), expected);
}
@Test
public void testSingleLineCommentToken()
throws Exception {
final DefaultConfiguration checkConfig =
createCheckConfig(IllegalTokenCheck.class);
checkConfig.addAttribute("tokens", "SINGLE_LINE_COMMENT");
final String[] expected = {
"31:27: " + getCheckMessage(MSG_KEY, "//"),
"35:26: " + getCheckMessage(MSG_KEY, "//"),
};
verify(checkConfig, getPath("InputIllegalTokens.java"), expected);
}
}