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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.endpoint.hazelcast;
import java.util.Properties;
import org.apache.tuscany.sca.assembly.AssemblyFactory;
import org.apache.tuscany.sca.assembly.Binding;
import org.apache.tuscany.sca.assembly.Component;
import org.apache.tuscany.sca.assembly.Endpoint;
import org.apache.tuscany.sca.assembly.SCABindingFactory;
import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.core.FactoryExtensionPoint;
import org.apache.tuscany.sca.core.UtilityExtensionPoint;
import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
import org.apache.tuscany.sca.runtime.RuntimeProperties;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
public class MultiRegTestCase {
private static ExtensionPointRegistry extensionPoints;
private static AssemblyFactory assemblyFactory;
private static SCABindingFactory scaBindingFactory;
@BeforeClass
public static void init() {
extensionPoints = new DefaultExtensionPointRegistry();
FactoryExtensionPoint factories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
assemblyFactory = factories.getFactory(AssemblyFactory.class);
scaBindingFactory = factories.getFactory(SCABindingFactory.class);
Properties properties = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class).getProperties();
properties.setProperty("bind", "127.0.0.1");
}
@Test
public void testReplication() throws Exception {
System.out.println("Starting reg1");
HazelcastEndpointRegistry reg1 = new HazelcastEndpointRegistry(extensionPoints, null, null, "bar");
reg1.start();
System.out.println("Adding ep1");
RuntimeEndpoint ep1 = createEndpoint("ep1uri");
ep1.bind(extensionPoints, reg1);
reg1.addEndpoint(ep1);
System.out.println("Starting reg3");
HazelcastEndpointRegistry reg2 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9877&multicast=off&remotes=127.0.0.1:9876", "bar");
reg2.start();
System.out.println("Starting reg2");
HazelcastEndpointRegistry reg3 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9878&multicast=off&remotes=127.0.0.1:9877", "bar");
reg3.start();
assertExists(reg1, "ep1uri");
assertExists(reg2, "ep1uri");
assertExists(reg3, "ep1uri");
System.out.println("Adding ep2");
RuntimeEndpoint ep2 = createEndpoint("ep2uri");
ep2.bind(extensionPoints, reg2);
reg2.addEndpoint(ep2);
assertExists(reg2, "ep2uri");
assertExists(reg1, "ep2uri");
assertExists(reg3, "ep2uri");
System.out.println("Stopping reg1");
reg1.stop();
System.out.println("Stopped reg1");
Thread.sleep(500);
Assert.assertNull(reg2.getEndpoint("ep1uri"));
Assert.assertNull(reg3.getEndpoint("ep1uri"));
assertExists(reg2, "ep2uri");
assertExists(reg3, "ep2uri");
System.out.println("Starting reg1");
reg1.start();
ep1.bind(extensionPoints, reg1);
System.out.println("adding ep1");
reg1.addEndpoint(ep1);
assertExists(reg1, "ep1uri");
assertExists(reg2, "ep1uri");
assertExists(reg3, "ep1uri");
System.out.println("Stopping reg1");
reg1.stop();
System.out.println("Stopping reg2");
reg2.stop();
System.out.println("Stopping reg3");
reg3.stop();
System.out.println("done");
}
@Test
public void testDuplicates() throws Exception {
HazelcastEndpointRegistry reg1 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9876&multicast=off", "bar");
reg1.start();
RuntimeEndpoint ep1 = createEndpoint("ep1uri");
ep1.bind(extensionPoints, reg1);
reg1.addEndpoint(ep1);
HazelcastEndpointRegistry reg2 = new HazelcastEndpointRegistry(extensionPoints, null, "tuscany:foo?listen=127.0.0.1:9877&multicast=off&remotes=127.0.0.1:9876", "bar");
reg2.start();
try {
reg2.addEndpoint(ep1);
Assert.fail();
} catch (IllegalStateException e) {
// expected
}
reg1.stop();
Thread.sleep(200);
// now it should work
reg2.addEndpoint(ep1);
reg2.stop();
}
private Endpoint assertExists(HazelcastEndpointRegistry reg, String uri) throws InterruptedException {
Endpoint ep = reg.getEndpoint(uri);
Assert.assertNotNull(ep);
Assert.assertEquals(uri, ep.getURI());
return ep;
}
private RuntimeEndpoint createEndpoint(String uri) {
RuntimeEndpoint ep = (RuntimeEndpoint) assemblyFactory.createEndpoint();
Component comp = assemblyFactory.createComponent();
ep.setComponent(comp);
ep.setService(assemblyFactory.createComponentService());
Binding b = scaBindingFactory.createSCABinding();
ep.setBinding(b);
ep.setURI(uri);
return ep;
}
}
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