/*
* 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 calculator;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.tuscany.sca.host.corba.naming.TransientNameServer;
import org.apache.tuscany.sca.host.corba.naming.TransientNameService;
import org.apache.tuscany.sca.host.embedded.SCADomain;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.omg.CORBA.ORB;
import org.omg.CosNaming.NameComponent;
import org.omg.CosNaming.NamingContext;
import org.omg.CosNaming.NamingContextHelper;
/**
* This shows how to test the Calculator service component.
*/
public class CalculatorCORBAReferenceTestCase extends TestCase {
private SCADomain scaDomain;
private CalculatorService calculatorService;
private TransientNameServer server;
private void bindObject(String name, org.omg.CORBA.Object object) throws Exception {
ORB orb = server.getORB();
org.omg.CORBA.Object objRef = orb.resolve_initial_references("NameService");
NamingContext ncRef = NamingContextHelper.narrow(objRef);
NameComponent nc = new NameComponent(name, "");
NameComponent path[] = {nc};
ncRef.rebind(path, object);
}
@BeforeClass
protected void setUp() throws Exception {
// create name service
server = new TransientNameServer("localhost", 5080, TransientNameService.DEFAULT_SERVICE_NAME);
Thread t = server.start();
if (t == null) {
Assert.fail("The naming server cannot be started");
} else {
// create CORBA object which will be accessible by SCA CORBA binding
bindObject("CalculatorCORBAService", new CalculatorCORBAServant());
scaDomain = SCADomain.newInstance("CalculatorCORBAReference.composite");
calculatorService = scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
}
}
@AfterClass
protected void tearDown() throws Exception {
scaDomain.close();
server.stop();
}
@Test
public void testCalculator() throws Exception {
assertEquals(5.0, calculatorService.add(3, 2));
assertEquals(1.0, calculatorService.subtract(3, 2));
assertEquals(6.0, calculatorService.multiply(3, 2));
assertEquals(1.5, calculatorService.divide(3, 2));
}
}