1 files changed, 35 insertions, 0 deletions

diff --git a/tests/org.eclipse.xpand3.parser.tests/src/org/eclipse/xpand3/frontend/parser/XpandLexerTest.java b/tests/org.eclipse.xpand3.parser.tests/src/org/eclipse/xpand3/frontend/parser/XpandLexerTest.java
new file mode 100644
index 00000000..f5a1f978
--- /dev/null
+++ b/tests/org.eclipse.xpand3.parser.tests/src/org/eclipse/xpand3/frontend/parser/XpandLexerTest.java
@@ -0,0 +1,35 @@
+/*******************************************************************************
+ * Copyright (c) 2005, 2007 committers of openArchitectureWare 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
+ *******************************************************************************/
+package org.eclipse.xpand3.frontend.parser;
+
+import java.util.List;
+
+import org.antlr.runtime.ANTLRStringStream;
+import org.antlr.runtime.CommonToken;
+import org.antlr.runtime.CommonTokenStream;
+import org.eclipse.xpand3.internal.frontend.parser.Xpand3NodeLexer;
+
+/**
+ * @author Jan Köhnlein
+ */
+public class XpandLexerTest extends AbstractXpand3NodeParserTest {
+
+	public void testComments() throws Exception {
+		String toScan = tag("REM") + "foo" + tag("DEFINE") + "'//" + LG
+				+ "ENDRE" + tag("ENDREM");
+		System.out.println(toScan);
+		Xpand3NodeLexer l = new Xpand3NodeLexer(new ANTLRStringStream(toScan));
+		CommonTokenStream stream = new CommonTokenStream(l);
+		List<CommonToken> tokens = stream.getTokens();
+		assertEquals(1, tokens.size());
+		assertEquals(Xpand3NodeLexer.REM_COMMENT_OUT, tokens.get(0).getType());
+	}
+}