/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.expression;
import org.mule.DefaultMuleMessage;
import org.mule.api.MuleMessage;
import org.mule.tck.junit4.AbstractMuleContextTestCase;
import org.mule.tck.testmodels.fruit.Apple;
import java.util.HashMap;
import java.util.Map;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class StringExpressionEvaluatorTestCase extends AbstractMuleContextTestCase
{
private Map props;
@Override
public void doSetUp()
{
props = new HashMap(3);
props.put("foo", "moo");
props.put("bar", "mar");
props.put("baz", "maz");
}
@Test
public void testString() throws Exception
{
MuleMessage message = new DefaultMuleMessage(new Apple(), props, muleContext);
StringExpressionEvaluator extractor = new StringExpressionEvaluator();
extractor.setMuleContext(muleContext);
Object o = extractor.evaluate("payload is #[function:shortPayloadClass] and has foo=#[header:foo] header", message);
assertNotNull(o);
assertEquals("payload is Apple and has foo=moo header", o.toString());
o = extractor.evaluate("literal string", message);
assertNotNull(o);
assertEquals("literal string", o.toString());
}
@Test
public void testStringUsingManager() throws Exception
{
MuleMessage message = new DefaultMuleMessage(new Apple(), props, muleContext);
Object o = muleContext.getExpressionManager().evaluate("#[string:payload is #[function:shortPayloadClass] and has foo=#[header:foo] header]", message);
assertNotNull(o);
assertEquals("payload is Apple and has foo=moo header", o.toString());
o = muleContext.getExpressionManager().evaluate("#[string:literal string]", message);
assertNotNull(o);
assertEquals("literal string", o.toString());
}
}