1 files changed, 65 insertions, 0 deletions

diff --git a/tests/org.eclipse.xpand3.parser.tests/src/org/eclipse/xpand3/frontend/parser/node2ast/Node2AstTest.java b/tests/org.eclipse.xpand3.parser.tests/src/org/eclipse/xpand3/frontend/parser/node2ast/Node2AstTest.java
new file mode 100644
index 00000000..28b5e8bd
--- /dev/null
+++ b/tests/org.eclipse.xpand3.parser.tests/src/org/eclipse/xpand3/frontend/parser/node2ast/Node2AstTest.java
@@ -0,0 +1,65 @@
+/*******************************************************************************
+ * <copyright>
+ * Copyright (c) 2008 itemis AG and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * committers of openArchitectureWare - initial API and implementation
+ * </copyright>
+ *******************************************************************************/
+
+package org.eclipse.xpand3.frontend.parser.node2ast;
+
+import junit.framework.TestCase;
+
+import org.antlr.runtime.ANTLRStringStream;
+import org.antlr.runtime.CommonTokenStream;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
+import org.eclipse.tmf.common.node.Node;
+import org.eclipse.tmf.common.treetest.TreetestPackage;
+import org.eclipse.xpand3.SyntaxElement;
+import org.eclipse.xpand3.internal.frontend.node2ast.Node2AstTransformer;
+import org.eclipse.xpand3.internal.frontend.parser.Xpand3NodeLexer;
+import org.eclipse.xpand3.internal.frontend.parser.Xpand3NodeParser;
+
+/**
+ * @author Jan Köhnlein
+ */
+public class Node2AstTest extends TestCase {
+
+	private SyntaxElement parseAndTransform(String s) throws Exception {
+		ClassLoader classLoader = getClass().getClassLoader();
+		Thread.currentThread().setContextClassLoader(classLoader);
+		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put(
+				"ecore", new XMIResourceFactoryImpl());
+
+		EPackage treePackage = TreetestPackage.eINSTANCE;
+		EPackage.Registry.INSTANCE.put(treePackage.getNsURI(), treePackage);
+
+		System.out.println(s);
+		ANTLRStringStream stream = new ANTLRStringStream(s);
+		Xpand3NodeLexer lexer = new Xpand3NodeLexer(stream);
+		CommonTokenStream tokenStream = new CommonTokenStream(lexer);
+		Xpand3NodeParser xpand3NodeParser = new Xpand3NodeParser(tokenStream);
+
+		Node rootNode = xpand3NodeParser.r_file();
+		if (rootNode == null) {
+			System.out.println("Nothing parsed.");
+		} else {
+			System.out.println(rootNode.toDebugString());
+		}
+		Node2AstTransformer node2AstTransformer = new Node2AstTransformer();
+		return node2AstTransformer.doSwitch(rootNode);
+	}
+
+	public void testExpression() throws Exception {
+		String expr = "foo(Object this, Object that):\n\tthis.toString()==that.toString();";
+		SyntaxElement ast = parseAndTransform(expr);
+
+	}
+}