| //////////////////////////////////////////////////////////////////////////////// |
| // 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.grammars; |
| |
| import static com.puppycrawl.tools.checkstyle.checks.naming.AbstractNameCheck.MSG_INVALID_PATTERN; |
| |
| import org.junit.Assume; |
| import org.junit.Test; |
| |
| import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport; |
| import com.puppycrawl.tools.checkstyle.DefaultConfiguration; |
| import com.puppycrawl.tools.checkstyle.checks.naming.MemberNameCheck; |
| import com.puppycrawl.tools.checkstyle.utils.CommonUtils; |
| |
| /** |
| * Tests GeneratedJava14Lexer. |
| * @author Rick Giles |
| */ |
| public class GeneratedJava14LexerTest |
| extends AbstractModuleTestSupport { |
| |
| /** |
| * <p>Is {@code true} if this is Windows.</p> |
| * |
| * <p>Adapted from org.apache.commons.lang3.SystemUtils.</p> |
| */ |
| private static final boolean IS_WINDOWS = System.getProperty("os.name").startsWith("Windows"); |
| |
| @Override |
| protected String getPackageLocation() { |
| return "com/puppycrawl/tools/checkstyle/grammars"; |
| } |
| |
| @Test |
| public void testUnexpectedChar() throws Exception { |
| // Encoding problems can occur in Windows |
| Assume.assumeFalse("Problems with encoding may occur", IS_WINDOWS); |
| |
| final DefaultConfiguration checkConfig = |
| createModuleConfig(MemberNameCheck.class); |
| // input is 'ÃЯ' |
| final String[] expected = { |
| "7:9: " + getCheckMessage(MemberNameCheck.class, MSG_INVALID_PATTERN, |
| new String(new char[] {0xC3, 0x042F}), "^[a-z][a-zA-Z0-9]*$"), |
| }; |
| verify(checkConfig, getPath("InputGrammar.java"), expected); |
| } |
| |
| @Test |
| public void testSemicolonBetweenImports() throws Exception { |
| final DefaultConfiguration checkConfig = |
| createModuleConfig(MemberNameCheck.class); |
| final String[] expected = CommonUtils.EMPTY_STRING_ARRAY; |
| verify(checkConfig, getNonCompilablePath("InputSemicolonBetweenImports.java"), expected); |
| } |
| } |