DirectedPresenceHandlerTestCase.java

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package org.apache.vysper.xmpp.modules.core.im.handler;

import java.util.Set;

import org.apache.vysper.xmpp.addressing.Entity;
import org.apache.vysper.xmpp.addressing.EntityFormatException;
import org.apache.vysper.xmpp.delivery.StanzaReceiverRelay;
import org.apache.vysper.xmpp.stanza.PresenceStanza;
import org.apache.vysper.xmpp.stanza.PresenceStanzaType;
import org.apache.vysper.xmpp.stanza.Stanza;
import org.apache.vysper.xmpp.stanza.StanzaBuilder;
import org.apache.vysper.xmpp.stanza.XMPPCoreStanza;
import org.apache.vysper.xmpp.state.resourcebinding.BindException;
import org.apache.vysper.xmpp.state.resourcebinding.ResourceState;

/**
 */
public class DirectedPresenceHandlerTestCase extends PresenceHandlerBaseTestCase {

    protected PresenceHandler handler = new PresenceHandler();

    public void testUpdatedPresence() throws BindException, EntityFormatException {
        StanzaReceiverRelay receiverRelay = (StanzaReceiverRelay) sessionContext.getServerRuntimeContext()
                .getStanzaRelay();
        setResourceState(initiatingUser.getBoundResourceId(), ResourceState.AVAILABLE_INTERESTED);

        // at first, initial presence
        XMPPCoreStanza initialPresence = XMPPCoreStanza.getWrapper(StanzaBuilder.createPresenceStanza(
                initiatingUser.getEntityFQ(), unrelatedUser.getEntityFQ(), null, null, null, null).build());
        handler.executeCore(initialPresence, sessionContext.getServerRuntimeContext(), true, sessionContext);
        assertTrue(0 < receiverRelay.getCountDelivered());

        // directed presence has been recorded internally
        Set<Entity> map = (Set<Entity>) sessionContext.getAttribute("DIRECTED_PRESENCE_MAP_"
                + initiatingUser.getBoundResourceId());
        assertNotNull(map);
        assertEquals(map.iterator().next(), unrelatedUser.getEntityFQ());

        Stanza directedPresence = unrelatedUser.getNextStanza();
        assertNotNull(directedPresence);
        assertTrue(PresenceStanza.isOfType(directedPresence)); // is presence
        PresenceStanza presenceStanza = new PresenceStanza(directedPresence);
        assertEquals(initiatingUser.getEntityFQ(), presenceStanza.getFrom());

        resetRecordedStanzas(); // purge recorded 

        // directed unavailable presence 
        XMPPCoreStanza directedUnvailPresence = XMPPCoreStanza.getWrapper(StanzaBuilder.createPresenceStanza(
                initiatingUser.getEntityFQ(), unrelatedUser.getEntityFQ(), null, PresenceStanzaType.UNAVAILABLE, null,
                null).build());
        handler.executeCore(directedUnvailPresence, sessionContext.getServerRuntimeContext(), true, sessionContext);
        assertTrue(0 < receiverRelay.getCountDelivered());

        // directed presence has been recorded internally
        map = (Set<Entity>) sessionContext.getAttribute("DIRECTED_PRESENCE_MAP_" + initiatingUser.getBoundResourceId());
        assertTrue(map.size() == 0);
        ResourceState resourceState = sessionContext.getServerRuntimeContext().getResourceRegistry().getResourceState(
                initiatingUser.getBoundResourceId());
        assertTrue(ResourceState.isAvailable(resourceState));

        Stanza directedUnavailPresence = unrelatedUser.getNextStanza();
        assertNotNull(directedUnavailPresence);
        assertTrue(PresenceStanza.isOfType(directedUnavailPresence)); // is presence
        presenceStanza = new PresenceStanza(directedUnavailPresence);
        assertEquals(initiatingUser.getEntityFQ(), presenceStanza.getFrom());
        assertEquals(PresenceStanzaType.UNAVAILABLE, presenceStanza.getPresenceType());

    }

    public void testUnavailableForDirectedPresences() throws BindException, EntityFormatException {
        StanzaReceiverRelay receiverRelay = (StanzaReceiverRelay) sessionContext.getServerRuntimeContext()
                .getStanzaRelay();
        setResourceState(initiatingUser.getBoundResourceId(), ResourceState.AVAILABLE_INTERESTED);

        // at first, initial presence
        XMPPCoreStanza initialPresence = XMPPCoreStanza.getWrapper(StanzaBuilder.createPresenceStanza(
                initiatingUser.getEntityFQ(), unrelatedUser.getEntityFQ(), null, null, null, null).build());
        handler.executeCore(initialPresence, sessionContext.getServerRuntimeContext(), true, sessionContext);

        // directed presence has been recorded internally
        Set<Entity> map = (Set<Entity>) sessionContext.getAttribute("DIRECTED_PRESENCE_MAP_"
                + initiatingUser.getBoundResourceId());
        assertEquals(map.iterator().next(), unrelatedUser.getEntityFQ());

        resetRecordedStanzas(); // purge recorded 

        // GENERAL unavailable presence 
        XMPPCoreStanza generalUnavailable = XMPPCoreStanza.getWrapper(StanzaBuilder.createPresenceStanza(
                initiatingUser.getEntityFQ(), null, null, PresenceStanzaType.UNAVAILABLE, null, null).build());
        handler.executeCore(generalUnavailable, sessionContext.getServerRuntimeContext(), true, sessionContext);
        assertTrue(0 < receiverRelay.getCountDelivered());
        ResourceState resourceState = sessionContext.getServerRuntimeContext().getResourceRegistry().getResourceState(
                initiatingUser.getBoundResourceId());
        assertFalse(ResourceState.isAvailable(resourceState));

        // directed presence has been recorded internally
        map = (Set<Entity>) sessionContext.getAttribute("DIRECTED_PRESENCE_MAP_" + initiatingUser.getBoundResourceId());
        assertEquals(0, map.size());

        Stanza directedUnavailPresence = unrelatedUser.getNextStanza();
        assertNotNull(directedUnavailPresence);
        assertTrue(PresenceStanza.isOfType(directedUnavailPresence)); // is presence
        PresenceStanza presenceStanza = new PresenceStanza(directedUnavailPresence);
        assertEquals(initiatingUser.getEntityFQ(), presenceStanza.getFrom());
        assertEquals(PresenceStanzaType.UNAVAILABLE, presenceStanza.getPresenceType());

    }

}