CalculatorTest.java

/**
 * 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.superbiz.calculator;

import junit.framework.TestCase;

import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Properties;

public class CalculatorTest extends TestCase {

    //START SNIPPET: setup
    private InitialContext initialContext;

    protected void setUp() throws Exception {
        Properties properties = new Properties();
        properties.setProperty(Context.INITIAL_CONTEXT_FACTORY, "org.apache.openejb.core.LocalInitialContextFactory");

        initialContext = new InitialContext(properties);
    }
    //END SNIPPET: setup    

    /**
     * Lookup the Calculator bean via its remote home interface
     *
     * @throws Exception
     */
    //START SNIPPET: remote
    public void testCalculatorViaRemoteInterface() throws Exception {
        Object object = initialContext.lookup("CalculatorImplRemote");

        assertNotNull(object);
        assertTrue(object instanceof CalculatorRemote);
        CalculatorRemote calc = (CalculatorRemote) object;
        assertEquals(10, calc.sum(4, 6));
        assertEquals(12, calc.multiply(3, 4));
    }
    //END SNIPPET: remote

    /**
     * Lookup the Calculator bean via its local home interface
     *
     * @throws Exception
     */
    //START SNIPPET: local    
    public void testCalculatorViaLocalInterface() throws Exception {
        Object object = initialContext.lookup("CalculatorImplLocal");

        assertNotNull(object);
        assertTrue(object instanceof CalculatorLocal);
        CalculatorLocal calc = (CalculatorLocal) object;
        assertEquals(10, calc.sum(4, 6));
        assertEquals(12, calc.multiply(3, 4));
    }
    //END SNIPPET: local

}