/* * SonarQube CSS / SCSS / Less Analyzer * Copyright (C) 2013-2017 David RACODON * mailto: [email protected] * * This program 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 3 of the License, or (at your option) any later version. * * This program 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 program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package org.sonar.css.parser.less; import com.google.common.base.Charsets; import com.sonar.sslr.api.typed.ActionParser; import org.sonar.css.parser.LexicalGrammar; import org.sonar.plugins.css.api.tree.Tree; import static org.junit.Assert.fail; abstract class LessTreeTest { private final ActionParser<Tree> parser; LessTreeTest(LexicalGrammar ruleKey) { parser = LessParser.createTestParser(Charsets.UTF_8, ruleKey); } public ActionParser<Tree> parser() { return parser; } public void checkNotParsed(String toParse) { try { parser.parse(toParse); } catch (Exception e) { return; } fail("Did not throw a RecognitionException as expected."); } }