server/core/src/test/java/org/apache/vysper/xmpp/modules/core/base/handler/RelayingIQHandlerTestCase.java

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 *  to you under the Apache License, Version 2.0 (the
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 *    http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.vysper.xmpp.modules.core.base.handler;

import org.apache.vysper.xmpp.modules.core.im.handler.PresenceHandlerBaseTestCase;
import org.apache.vysper.xmpp.protocol.NamespaceURIs;
import org.apache.vysper.xmpp.protocol.RecordingStanzaBroker;
import org.apache.vysper.xmpp.protocol.SimpleStanzaBroker;
import org.apache.vysper.xmpp.stanza.IQStanzaType;
import org.apache.vysper.xmpp.stanza.Stanza;
import org.apache.vysper.xmpp.stanza.StanzaBuilder;
import org.apache.vysper.xmpp.stanza.XMPPCoreStanza;

/**
 */
public class RelayingIQHandlerTestCase extends PresenceHandlerBaseTestCase {

    protected RelayingIQHandler relayingIQHandler = new RelayingIQHandler();

    private RecordingStanzaBroker stanzaBroker;

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        stanzaBroker = new RecordingStanzaBroker(new SimpleStanzaBroker(sessionContext.getStanzaRelay(), sessionContext));
    }

    public void testIQClientToClient_Outbound_NotSubscribed() {
        Stanza iqStanza = StanzaBuilder
                .createIQStanza(initiatingUser.getEntityFQ(), unrelatedUser.getEntityFQ(), IQStanzaType.GET, "test")
                .startInnerElement("mandatory", NamespaceURIs.JABBER_CLIENT).build();

        relayingIQHandler.execute(iqStanza, sessionContext.getServerRuntimeContext(), true, sessionContext, null,
                stanzaBroker/* don't we have as sessionStateHolder? */);
        XMPPCoreStanza response = XMPPCoreStanza.getWrapper(stanzaBroker.getUniqueStanzaWrittenToSession());
        assertNotNull(response);
        assertTrue(response.isError());
    }

    public void testIQClientToClient_Outbound() {
        Stanza iqStanza = StanzaBuilder
                .createIQStanza(initiatingUser.getEntityFQ(), subscribed_FROM.getEntityFQ(), IQStanzaType.GET, "test")
                .startInnerElement("mandatory", NamespaceURIs.JABBER_CLIENT).build();

        relayingIQHandler.execute(iqStanza, sessionContext.getServerRuntimeContext(), true, sessionContext, null,
                stanzaBroker /* don't we have as sessionStateHolder? */);
        assertFalse(stanzaBroker.hasStanzaWrittenToSession());
        Stanza deliveredStanza = subscribed_FROM.getNextStanza();
        assertTrue(deliveredStanza.getVerifier().onlySubelementEquals("mandatory", NamespaceURIs.JABBER_CLIENT));
        assertEquals(subscribed_FROM.getEntityFQ(), deliveredStanza.getTo());
    }

    public void testIQClientToClient_Inbound_NoTO() {
        Stanza iqStanza = StanzaBuilder
                .createIQStanza(subscribed_FROM.getEntityFQ(), initiatingUser.getEntityFQ(), IQStanzaType.GET, "test")
                .startInnerElement("mandatory", NamespaceURIs.JABBER_CLIENT).build();

        relayingIQHandler.execute(iqStanza, sessionContext.getServerRuntimeContext(), false, sessionContext, null,
                stanzaBroker/* don't we have as sessionStateHolder? */);
        XMPPCoreStanza response = XMPPCoreStanza.getWrapper(stanzaBroker.getUniqueStanzaWrittenToSession());
        assertNotNull(response);
        assertTrue(response.isError());
    }

    public void testIQClientToClient_Inbound() {
        Stanza iqStanza = StanzaBuilder
                .createIQStanza(subscribed_TO.getEntityFQ(), initiatingUser.getEntityFQ(), IQStanzaType.GET, "test")
                .startInnerElement("mandatory", NamespaceURIs.JABBER_CLIENT).build();

        relayingIQHandler.execute(iqStanza, sessionContext.getServerRuntimeContext(), false, sessionContext, null,
                stanzaBroker/* don't we have as sessionStateHolder? */);
        assertFalse(stanzaBroker.hasStanzaWrittenToSession());
        Stanza deliveredStanza = sessionContext.getNextRecordedResponse();
        assertTrue(deliveredStanza.getVerifier().onlySubelementEquals("mandatory", NamespaceURIs.JABBER_CLIENT));
        assertEquals(initiatingUser.getEntityFQ(), deliveredStanza.getTo());
    }
}