/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.commons.scxml.env.jsp;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.apache.commons.scxml.Context;
import org.apache.commons.scxml.Evaluator;
import org.apache.commons.scxml.SCXMLExpressionException;
public class ELEvaluatorTest extends TestCase {
private String BAD_EXPRESSION = "${${}";
private Context ctx = new ELContext();
public ELEvaluatorTest(String testName) {
super(testName);
}
public static Test suite() {
return new TestSuite(ELEvaluatorTest.class);
}
public static void main(String args[]) {
String[] testCaseName = {ELEvaluatorTest.class.getName()};
junit.textui.TestRunner.main(testCaseName);
}
public void testPristine() throws SCXMLExpressionException {
Evaluator eval = new ELEvaluator();
assertNotNull(eval);
assertTrue(((Boolean) eval.eval(ctx, "${1+1 eq 2}")).booleanValue());
}
public void testErrorMessage() {
Evaluator eval = new ELEvaluator();
assertNotNull(eval);
try {
eval.eval(ctx, BAD_EXPRESSION);
fail("ELEvaluator should throw SCXMLExpressionException");
} catch (SCXMLExpressionException e) {
assertTrue("ELEvaluator: Incorrect error message",
e.getMessage().startsWith("eval('" + BAD_EXPRESSION + "'):"));
}
}
}