@Test
public void parseEmptyTag() throws Exception {
String itemContent = "<foo xmlns='smack:test'><bar/></foo>";
XmlPullParser parser =
PacketParserUtils.getParserFor(
"<message from='pubsub.myserver.com' to='*****@*****.**' id='foo'>"
+ "<event xmlns='http://jabber.org/protocol/pubsub#event'>"
+ "<items node='testNode'>"
+ "<item id='testid1' >"
+ itemContent
+ "</item>"
+ "</items>"
+ "</event>"
+ "</message>");
Stanza message = PacketParserUtils.parseMessage(parser);
ExtensionElement eventExt = message.getExtension(PubSubNamespace.EVENT.getXmlns());
assertTrue(eventExt instanceof EventElement);
EventElement event = (EventElement) eventExt;
assertEquals(EventElementType.items, event.getEventType());
assertEquals(1, event.getExtensions().size());
assertTrue(event.getExtensions().get(0) instanceof ItemsExtension);
assertEquals(1, ((ItemsExtension) event.getExtensions().get(0)).items.size());
ExtensionElement itemExt = ((ItemsExtension) event.getExtensions().get(0)).items.get(0);
assertTrue(itemExt instanceof PayloadItem<?>);
PayloadItem<?> item = (PayloadItem<?>) itemExt;
assertEquals("testid1", item.getId());
assertTrue(item.getPayload() instanceof SimplePayload);
assertXMLEqual(itemContent, ((SimplePayload) item.getPayload()).toXML().toString());
}
@Test
public void parseComplexItem() throws Exception {
String itemContent =
"<entry xmlns='http://www.w3.org/2005/Atom'>"
+ "<title>Soliloquy</title>"
+ "<summary>"
+ "To be, or not to be: that is the question:"
+ "Whether 'tis nobler in the mind to suffer"
+ "The slings and arrows of outrageous fortune,"
+ "Or to take arms against a sea of troubles,"
+ "And by opposing end them?"
+ "</summary>"
+ "<link rel='alternate' type='text/html' href='http://denmark.lit/2003/12/13/atom03'/>"
+ "<id>tag:denmark.lit,2003:entry-32397</id>"
+ "<published>2003-12-13T18:30:02Z</published>"
+ "<updated>2003-12-13T18:30:02Z</updated>"
+ "</entry>";
XmlPullParser parser =
PacketParserUtils.getParserFor(
"<message from='pubsub.myserver.com' to='*****@*****.**' id='foo'>"
+ "<event xmlns='http://jabber.org/protocol/pubsub#event'>"
+ "<items node='testNode'>"
+ "<item id='testid1' >"
+ itemContent
+ "</item>"
+ "</items>"
+ "</event>"
+ "</message>");
Stanza message = PacketParserUtils.parseMessage(parser);
ExtensionElement eventExt = message.getExtension(PubSubNamespace.EVENT.getXmlns());
EventElement event = (EventElement) eventExt;
ExtensionElement itemExt = ((ItemsExtension) event.getExtensions().get(0)).items.get(0);
assertTrue(itemExt instanceof PayloadItem<?>);
PayloadItem<?> item = (PayloadItem<?>) itemExt;
assertEquals("testid1", item.getId());
assertTrue(item.getPayload() instanceof SimplePayload);
SimplePayload payload = (SimplePayload) item.getPayload();
assertEquals("entry", payload.getElementName());
assertEquals("http://www.w3.org/2005/Atom", payload.getNamespace());
assertXMLEqual(itemContent, payload.toXML().toString());
}
@SuppressWarnings("unchecked")
@Override
public void handlePublishedItems(ItemPublishEvent<Item> items) {
System.out.println("PUBSUB event received!");
for (Item item : items.getItems()) {
if (item instanceof PayloadItem<?>) {
PayloadItem<SimplePayload> payloadItem = (PayloadItem<SimplePayload>) item;
SimplePayload payload = payloadItem.getPayload();
System.out.println("as string :" + payload.toString());
/*
* TODO: payload.toString() is a quick hack to allowing to not
* implement our own payload class
*/
processPayload(payload.toString());
}
}
}