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package org.apache.velocity.test.util.introspection;
/*
* 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.
*/
import junit.framework.Test;
import junit.framework.TestSuite;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.exception.MethodInvocationException;
import org.apache.velocity.test.BaseTestCase;
/**
* Tests DeprecatedCheckUberspector
*/
public class EnumConstantConversionTestCase extends BaseTestCase {
public EnumConstantConversionTestCase(String name)
throws Exception
{
super(name);
}
public static Test suite()
{
return new TestSuite(EnumConstantConversionTestCase.class);
}
public static class Obj
{
public enum Color { RED, GREEN }
public String getAction(Color color)
{
switch (color)
{
case RED: return "Stop";
case GREEN: return "Go";
default: return "???";
}
}
}
@Override
protected void setUpContext(VelocityContext context)
{
context.put("obj", new Obj());
}
public void testStringToEnumConversion()
throws Exception
{
assertEvalEquals("Stop", "$obj.getAction('RED')");
assertEvalEquals("Go", "$obj.getAction('GREEN')");
try
{
String result = evaluate("$obj.getAction('BLUE')");
fail();
}
catch(MethodInvocationException mie) {}
}
}
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