Retract stanzas are behaving oddly when using stanza values.

sleekxmpp/plugins/xep_0060/pubsub.py

@@ -305,11 +305,10 @@ class xep_0060(base_plugin):
                 item['id'] = id
             item['payload'] = payload
             iq['pubsub']['publish'].append(item)
-        if options is not None:
-            iq['pubsub']['publish_options'] = options
+        iq['pubsub']['publish_options'] = options
         return iq.send(block=block, callback=callback, timeout=timeout)
 
-    def retract(self, jid, node, item, ifrom=None, block=True,
+    def retract(self, jid, node, item_id, ifrom=None, block=True,
                 callback=None, timeout=None):
         """
         Delete a single item from a node.
@@ -317,9 +316,7 @@ class xep_0060(base_plugin):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='set')
 
         iq['pubsub']['retract']['node'] = node
-        item = stanza.pubsub.Item()
-        item['id'] = item
-        iq['pubsub']['retract'].append(item)
+        iq['pubsub']['retract']['item']['id'] = item_id
         return iq.send(block=block, callback=callback, timeout=timeout)
 
     def purge(self, jid, node, ifrom=None, block=True, callback=None,

sleekxmpp/plugins/xep_0060/stanza/pubsub.py

@@ -151,7 +151,7 @@ class Publish(Items):
 
 registerStanzaPlugin(Pubsub, Publish)
 
-class Retract(Items):
+class Retract(ElementBase):
     namespace = 'http://jabber.org/protocol/pubsub'
     name = 'retract'
     plugin_attrib = name
@@ -160,6 +160,7 @@ class Retract(Items):
     plugin_tag_map = {}
 
 registerStanzaPlugin(Pubsub, Retract)
+registerStanzaPlugin(Retract, Item)
 
 class Unsubscribe(ElementBase):
     namespace = 'http://jabber.org/protocol/pubsub'
@@ -253,12 +254,14 @@ class PublishOptions(ElementBase):
 
     def get_publish_options(self):
         config = self.xml.find('{jabber:x:data}x')
+        if config is None:
+            return None
         form = xep_0004.Form(xml=config)
         return form
 
     def set_publish_options(self, value):
         if value is None:
-            del self['publish_options']
+            self.del_publish_options()
         else:
             self.xml.append(value.getXML())
         return self
@@ -267,6 +270,7 @@ class PublishOptions(ElementBase):
         config = self.xml.find('{jabber:x:data}x')
         if config is not None:
             self.xml.remove(config)
+        self.parent().xml.remove(self.xml)
 
 registerStanzaPlugin(Pubsub, PublishOptions)
 

tests/test_stream_xep_0060.py

@@ -430,7 +430,7 @@ class TestStreamPubsub(SleekTest):
               value='presence')
         options['type'] = 'submit'
 
-        t = threading.Thread(name='publish_single',
+        t = threading.Thread(name='publish_single_options',
                              target=self.xmpp['xep_0060'].publish,
                              args=('pubsub.example.com', 'somenode'),
                              kwargs={'item_id': 'ID42',
@@ -479,7 +479,7 @@ class TestStreamPubsub(SleekTest):
 
         register_stanza_plugin(self.xmpp['xep_0060'].stanza.Item, AtomEntry)
 
-        t = threading.Thread(name='publish_single',
+        t = threading.Thread(name='publish_multi',
                              target=self.xmpp['xep_0060'].publish,
                              args=('pubsub.example.com', 'somenode'),
                              kwargs={'items': [('ID1', payload1),
@@ -529,7 +529,7 @@ class TestStreamPubsub(SleekTest):
               value='presence')
         options['type'] = 'submit'
 
-        t = threading.Thread(name='publish_single',
+        t = threading.Thread(name='publish_multi_options',
                              target=self.xmpp['xep_0060'].publish,
                              args=('pubsub.example.com', 'somenode'),
                              kwargs={'items': [('ID1', payload1),
@@ -575,7 +575,27 @@ class TestStreamPubsub(SleekTest):
 
     def testRetract(self):
         """Test deleting an item."""
-        pass
+        t = threading.Thread(name='retract',
+                             target=self.xmpp['xep_0060'].retract,
+                             args=('pubsub.example.com', 'somenode', 'ID1'))
+        t.start()
+
+        self.send("""
+          <iq type="set" id="1" to="pubsub.example.com">
+            <pubsub xmlns="http://jabber.org/protocol/pubsub">
+              <retract node="somenode">
+                <item id="ID1" />
+              </retract>
+            </pubsub>
+          </iq>
+        """, use_values=False)
+
+        self.recv("""
+          <iq type="result" id="1"
+              to="tester@localhost" from="pubsub.example.com" />
+        """)
+
+        t.join()
 
     def testPurge(self):
         """Test removing all items from a node."""