lrparser/org.eclipse.cdt.core.lrparser.tests/src/org/eclipse/cdt/core/lrparser/tests/LRNodeSelectorTest.java

/*******************************************************************************
 *  Copyright (c) 2006, 2013 IBM Corporation and others.
 *
 *  This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License 2.0
 *  which accompanies this distribution, and is available at
 *  https://www.eclipse.org/legal/epl-2.0/
 *
 *  SPDX-License-Identifier: EPL-2.0
 *
 *  Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.cdt.core.lrparser.tests;

import java.io.IOException;

import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
import org.eclipse.cdt.core.dom.lrparser.gnu.GCCLanguage;
import org.eclipse.cdt.core.dom.lrparser.gnu.GPPLanguage;
import org.eclipse.cdt.core.model.ILanguage;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.core.parser.tests.ast2.ASTNodeSelectorTest;
import org.eclipse.cdt.internal.core.parser.ParserException;

import junit.framework.TestSuite;

@SuppressWarnings("restriction")
public class LRNodeSelectorTest extends ASTNodeSelectorTest {

	public static TestSuite suite() {
		return suite(LRNodeSelectorTest.class);
	}

	public LRNodeSelectorTest() {
	}

	public LRNodeSelectorTest(String name) {
		super(name);
	}

	@Override
	protected IASTTranslationUnit parse(String code, ParserLanguage lang,
			@SuppressWarnings("unused") boolean useGNUExtensions, boolean expectNoProblems,
			int limitTrivialInitializers) throws ParserException {
		ILanguage language = lang.isCPP() ? getCPPLanguage() : getCLanguage();
		ParseHelper.Options options = new ParseHelper.Options();
		options.setCheckSyntaxProblems(expectNoProblems);
		options.setCheckPreprocessorProblems(expectNoProblems);
		options.setLimitTrivialInitializers(limitTrivialInitializers);
		return ParseHelper.parse(code, language, options);
	}

	@Override
	protected void createTranslationUnit() throws IOException {
		fCode = getContents(1)[0].toString();
		fTu = ParseHelper.parse(fCode, getCPPLanguage(), false);
		fSelector = fTu.getNodeSelector(null);
	}

	protected ILanguage getCLanguage() {
		return GCCLanguage.getDefault();
	}

	protected ILanguage getCPPLanguage() {
		return GPPLanguage.getDefault();
	}

}