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/*
* 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.tuscany.sca.node.impl;
import javax.xml.namespace.QName;
import junit.framework.Assert;
import org.apache.tuscany.sca.node.SCANode;
import org.apache.tuscany.sca.node.SCANodeFactory;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import calculator.AddService;
import calculator.CalculatorService;
import calculator.SubtractService;
/**
* Runs a distributed domain in a single VM by using and in memory
* implementation of the distributed domain
*
* @version $Rev$ $Date$
*/
public class StandaloneNodeTestCaseOFF {
private static SCANodeFactory nodeFactory;
private static SCANode node;
private static CalculatorService calculatorServiceA;
private static CalculatorService calculatorServiceB;
private static CalculatorService calculatorServiceD;
private static AddService addServiceD;
private static SubtractService subtractServiceC;
private static ClassLoader cl;
@BeforeClass
public static void init() throws Exception {
try {
System.out.println("Setting up add node");
cl = StandaloneNodeTestCaseOFF.class.getClassLoader();
nodeFactory = SCANodeFactory.newInstance();
} catch(Exception ex){
System.err.println(ex.toString());
}
}
@AfterClass
public static void destroy() throws Exception {
// stop the node
node.destroy();
}
@Test
public void testAddContributionAndStartNode() throws Exception {
node = nodeFactory.createSCANode("http://localhost:8100/node", null);
node.addContribution("nodeC", cl.getResource("nodeC/"));
node.addToDomainLevelComposite(new QName("http://sample", "CalculatorC"));
node.start();
// get a reference to various services in the node
subtractServiceC = node.getDomain().getService(SubtractService.class, "SubtractServiceComponentC");
}
@Test
public void testSubtract() throws Exception {
Assert.assertEquals(subtractServiceC.subtract(3, 2), 1.0);
}
//@Test
public void testKeepServerRunning1() throws Exception {
System.out.println("press enter to continue");
System.in.read();
}
@Test
public void testStopNode() throws Exception {
node.stop();
try {
subtractServiceC.subtract(3, 2);
// TODO - stopping the node doesn't actually stop the local wires?
// Assert.fail();
} catch (Exception ex) {
// System.out.println(ex.toString());
}
}
@Test
public void testAddOtherContributionsAndStartNode() throws Exception {
node.addContribution("nodeB", cl.getResource("nodeB/"));
node.addToDomainLevelComposite(new QName("http://sample", "CalculatorB"));
node.addContribution("nodeD", cl.getResource("nodeD/"));
node.addToDomainLevelComposite(new QName("http://sample", "CalculatorD"));
node.start();
subtractServiceC = node.getDomain().getService(SubtractService.class, "SubtractServiceComponentC");
calculatorServiceD = node.getDomain().getService(CalculatorService.class, "CalculatorServiceComponentD");
calculatorServiceB = node.getDomain().getService(CalculatorService.class, "CalculatorServiceComponentB");
addServiceD = node.getDomain().getService(AddService.class, "AddServiceComponentD");
}
//@Test
public void testKeepServerRunning2() throws Exception {
System.out.println("press enter to continue");
System.in.read();
}
@Test
public void testCalculate() throws Exception {
// Calculate
Assert.assertEquals(calculatorServiceB.add(3, 2), 5.0);
Assert.assertEquals(calculatorServiceB.subtract(3, 2), 1.0);
Assert.assertEquals(calculatorServiceB.multiply(3, 2), 6.0);
Assert.assertEquals(calculatorServiceB.divide(3, 2), 1.5);
Assert.assertEquals(calculatorServiceD.add(3, 2), 5.0);
Assert.assertEquals(calculatorServiceD.subtract(3, 2), 1.0);
Assert.assertEquals(calculatorServiceD.multiply(3, 2), 6.0);
Assert.assertEquals(calculatorServiceD.divide(3, 2), 1.5);
Assert.assertEquals(addServiceD.add(3, 2), 5.0);
Assert.assertEquals(subtractServiceC.subtract(3, 2), 1.0);
}
@Test
public void testRemoveContribution() throws Exception {
node.stop();
node.removeContribution("nodeD");
try {
calculatorServiceD.add(3, 2);
Assert.fail();
} catch (Exception ex) {
// System.out.println(ex.toString());
}
calculatorServiceD = node.getDomain().getService(CalculatorService.class, "CalculatorServiceComponentD");
try {
Assert.assertEquals(calculatorServiceD.add(3, 2), 5.0);
Assert.fail();
} catch (Exception ex) {
// System.out.println(ex.toString());
}
}
@Test
public void testAddContributionBackAgain() throws Exception {
node.addContribution("nodeD", cl.getResource("nodeD/"));
node.addToDomainLevelComposite(new QName("http://sample", "CalculatorD"));
node.start();
calculatorServiceD = node.getDomain().getService(CalculatorService.class, "CalculatorServiceComponentD");
Assert.assertEquals(calculatorServiceD.add(3, 2), 5.0);
// stop and remove all the contributions to date
node.stop();
node.removeContribution("nodeB");
node.removeContribution("nodeC");
node.removeContribution("nodeD");
}
@Test
public void testAddDepdendentContributions() throws Exception {
node = nodeFactory.createSCANode("http://localhost:8200/node", null);
// add one contribution that depends on another
node.addContribution("dependent", cl.getResource("calculatordependent/"));
node.addContribution("primary", cl.getResource("calculatorprimary/"));
node.addToDomainLevelComposite(new QName("http://primary", "CalculatorA"));
node.start();
calculatorServiceA = node.getDomain().getService(CalculatorService.class, "CalculatorServiceComponentA");
Assert.assertEquals(calculatorServiceA.add(3, 2), 5.0);
Assert.assertEquals(calculatorServiceA.subtract(3, 2), 1.0);
Assert.assertEquals(calculatorServiceA.multiply(3, 2), 6.0);
Assert.assertEquals(calculatorServiceA.divide(3, 2), 1.5);
}
}
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