/*******************************************************************************
* Copyright (c) 2009 Markus Alexander Kuppe.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Markus Alexander Kuppe (ecf-dev_eclipse.org <at> lemmster <dot> de) - initial API and implementation
*******************************************************************************/
package org.eclipse.ecf.tests.provider.discovery;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.ecf.core.ContainerConnectException;
import org.eclipse.ecf.core.IContainer;
import org.eclipse.ecf.core.events.IContainerEvent;
import org.eclipse.ecf.core.identity.ID;
import org.eclipse.ecf.core.util.ECFRuntimeException;
import org.eclipse.ecf.discovery.IServiceEvent;
import org.eclipse.ecf.discovery.IServiceInfo;
import org.eclipse.ecf.discovery.identity.IServiceTypeID;
import org.eclipse.ecf.provider.discovery.CompositeDiscoveryContainer;
import org.eclipse.ecf.provider.discovery.CompositeServiceContainerEvent;
import org.eclipse.ecf.tests.discovery.DiscoveryContainerTest;
import org.eclipse.ecf.tests.discovery.listener.TestServiceListener;
public class CompositeDiscoveryContainerTest extends DiscoveryContainerTest {
private TestDiscoveryContainer testDiscoveryContainer;
public CompositeDiscoveryContainerTest() {
super(CompositeDiscoveryContainer.NAME);
setComparator(new CompositeServiceInfoComporator());
//TODO jSLP currently has the longer rediscovery interval
setWaitTimeForProvider(Long.parseLong(System.getProperty("net.slp.rediscover", new Long(60L * 1000L).toString()))); //$NON-NLS-1$);
//TODO-mkuppe https://bugs.eclipse.org/bugs/show_bug.cgi?id=218308
setScope(IServiceTypeID.DEFAULT_SCOPE[0]);
setHostname(System.getProperty("net.mdns.interface", "127.0.0.1"));
}
/* (non-Javadoc)
* @see org.eclipse.ecf.tests.discovery.DiscoveryTest#setUp()
*/
protected void setUp() throws Exception {
super.setUp();
eventsToExpect = ((CompositeDiscoveryContainer) discoveryLocator).getDiscoveryContainers().size();
}
/**
* Check if
* @throws ContainerConnectException
*/
public void testAddContainerWithRegisteredServices() throws ContainerConnectException {
try {
try {
discoveryAdvertiser.registerService(serviceInfo);
} catch (ECFRuntimeException e) {
fail("Registering a service failed on a new IDCA");
}
CompositeDiscoveryContainer cdc = (CompositeDiscoveryContainer) discoveryLocator;
testDiscoveryContainer = new TestDiscoveryContainer();
assertTrue(cdc.addContainer(testDiscoveryContainer));
List registeredServices = testDiscoveryContainer.getRegisteredServices();
assertEquals("registerService(aService) wasn't called on TestDiscoveryContainer", serviceInfo, registeredServices.get(0));
} finally {
CompositeDiscoveryContainer cdc = (CompositeDiscoveryContainer) discoveryLocator;
cdc.removeContainer(testDiscoveryContainer);
}
}
public void testAddContainerWithoutRegisteredServices() throws ContainerConnectException {
try {
try {
discoveryAdvertiser.registerService(serviceInfo);
discoveryAdvertiser.unregisterService(serviceInfo);
} catch (ECFRuntimeException e) {
fail("Re-/Unregistering a service failed on a new IDCA");
}
CompositeDiscoveryContainer cdc = (CompositeDiscoveryContainer) discoveryLocator;
testDiscoveryContainer = new TestDiscoveryContainer();
assertTrue(cdc.addContainer(testDiscoveryContainer));
List registeredServices = testDiscoveryContainer.getRegisteredServices();
assertTrue(registeredServices.isEmpty());
} finally {
CompositeDiscoveryContainer cdc = (CompositeDiscoveryContainer) discoveryLocator;
cdc.removeContainer(testDiscoveryContainer);
}
}
protected void addServiceListener(TestServiceListener serviceListener) {
discoveryLocator.addServiceListener(serviceListener);
addListenerRegisterAndWait(serviceListener, serviceInfo);
discoveryLocator.removeServiceListener(serviceListener);
// make sure we use a live container;
final IContainer ic = (IContainer) serviceListener.getLocator();
assertTrue(ic.getConnectedID() != null);
// check if we received correct amount of events
final IContainerEvent[] events = serviceListener.getEvent();
assertNotNull("Test listener didn't receive any discovery events.", events);
assertEquals("Test listener received unexpected amount of discovery events: \n\t" + Arrays.asList(events), eventsToExpect, events.length);
final List origContainers = new ArrayList();
for (int i = 0; i < events.length; i++) {
final CompositeServiceContainerEvent event = (CompositeServiceContainerEvent) events[i];
// check if the local container is hidden correctly
final ID localContainerId = event.getLocalContainerID();
final ID connectedId = container.getConnectedID();
assertEquals(localContainerId, connectedId);
// check the IServiceInfo for correct fields/properties
final IServiceInfo serviceInfo2 = ((IServiceEvent) event).getServiceInfo();
assertTrue("IServiceInfo should match, expected:\n\t" + serviceInfo + " but was \n\t" + serviceInfo2, comparator.compare(serviceInfo2, serviceInfo) == 0);
// add the underlying discovery container the the result set
origContainers.add(event.getOriginalLocalContainerID());
}
// check that all underlying containers fired an event
assertEquals("A nested container didn't send an event, but another multiple.", eventsToExpect, origContainers.size());
}
}