added tests for smacks.py

e02088e9 · zimio · b8aa5185 · e02088e9
Commit e02088e9 authored 13 years ago by zimio
--- a/test/unit/test_xmpp_smacks.py
+++ b/test/unit/test_xmpp_smacks.py
+'''
+Tests for smacks.py Stream Management
+'''
+import unittest
+
+import lib
+lib.setup_env()
+
+from mock import Mock
+
+from common.xmpp import dispatcher_nb
+from common.xmpp import protocol
+from common.xmpp import smacks
+
+class TestDispatcherNB(unittest.TestCase):
+    '''
+    Test class for NonBlocking dispatcher. Tested dispatcher will be plugged
+    into a mock client
+    '''
+    def setUp(self):
+        self.dispatcher = dispatcher_nb.XMPPDispatcher()
+
+        # Setup mock client
+        self.client = Mock()
+        self.client.__str__ = lambda: 'Mock' # FIXME: why do I need this one?
+        self.client._caller = Mock()
+        self.client.defaultNamespace = protocol.NS_CLIENT
+        self.client.Connection = Mock() # mock transport
+        self.con = self.client.Connection
+        self.con.sm = smacks.Smacks(self.con)
+        
+        
+        
+		      
+
+    def tearDown(self):
+        # Unplug if needed
+        if hasattr(self.dispatcher, '_owner'):
+            self.dispatcher.PlugOut()
+
+    def _simulate_connect(self):
+        self.dispatcher.PlugIn(self.client) # client is owner
+        self.con.sm.set_owner(self.client)
+        self.dispatcher.sm = self.con.sm
+        # Simulate that we have established a connection
+        self.dispatcher.StreamInit()
+        self.dispatcher.ProcessNonBlocking("<stream:stream xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:client'>")
+        self.dispatcher.ProcessNonBlocking("<stream:features> <sm xmlns='urn:xmpp:sm:2'> <optional/> </sm> </stream:features>")
+        self.con.sm.negociate()
+        self.dispatcher.ProcessNonBlocking("<enabled xmlns='urn:xmpp:sm:2' id='some-long-sm-id' resume='true'/>")
+        assert(self.con.sm.enabled)
+        
+    
+    def _simulate_resume(self):
+      
+        self.con.sm.resume_request()
+	# Resuming acknowledging 5 stanzas
+        self.dispatcher.ProcessNonBlocking("<resumed xmlns='urn:xmpp:sm:2' id='some-long-sm-id' h='5'/>")
+	assert(self.con.sm.resuming)
+
+    
+    def _send(self, send, r, stanza):
+        for i in range(r):
+	    send(stanza)
+    def test_messages(self):
+	
+	message = '<message><body>Helloo </body></message>'
+	iq = '''<iq from='proxy.jabber.ru' to='j.xxxxxxxx.org/Gajim' type='error' id='18'>
+		    <query xmlns='http://jabber.org/protocol/bytestreams'/>
+		    <error code='403' type='auth'>
+		    <forbidden xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
+		    </error>
+		    </iq>'''
+	presence = '''<presence from='xxxxxxxxx.com/Talk.v1044194B1E2' to='j.xxxxxxxx.org'>
+		      <priority>24</priority>
+		      <c node="http://www.google.com/xmpp/client/caps" ver="1.0.0.104" ext="share-v1 voice-v1" xmlns="http://jabber.org/protocol/caps"/>
+		      <x stamp="20110614T23:17:51" xmlns="jabber:x:delay"/>
+		      <status>In love  Kakashi Sensei :P</status>
+		      <x xmlns="vcard-temp:x:update">
+		      <photo>db4b7c52e39ba28562c74542d5988d47f09108a3</photo>
+		      </x>
+		      </presence> '''
+      
+	self._simulate_connect()
+        uqueue = self.con.sm.uqueue
+	self.assertEqual(self.con.sm.out_h, 0)
+	self.assertEqual(self.con.sm.in_h, 0)
+	
+	# The server sends 10 stanzas
+	self._send(self.dispatcher.ProcessNonBlocking, 5, message)
+	self._send(self.dispatcher.ProcessNonBlocking, 4, iq)
+	self._send(self.dispatcher.ProcessNonBlocking, 1, presence)
+	
+	# The client has recieved 10 stanzas and sent none
+	self.assertEqual(self.con.sm.in_h, 10)
+	self.assertEqual(self.con.sm.out_h, 0)
+	
+	m = protocol.Message()
+	
+	# The client sends 10 stanzas
+	for i in range(10):
+	    m = protocol.Message(body=str(i))
+	    self.dispatcher.send(m)
+	
+	# Client sends 10 stanzas and put them in the queue
+	self.assertEqual(self.con.sm.out_h, 10)
+	self.assertEqual(len(uqueue), 10)
+	
+	# The server acknowledges that it recieved 5 stanzas
+	self.dispatcher.ProcessNonBlocking("<a xmlns='urn:xmpp:sm:2' h='5'/>")
+	# 5 stanzas are removed from the queue, only 5 stanzas are left
+	
+	self.assertEqual(len(uqueue), 5)
+	
+	# Check for the right order of stanzas in the queue
+	l = ['5', '6', '7', '8', '9']
+	for i in uqueue:
+	    self.assertEqual(i.getBody(), l[0])
+	    l.pop(0)
+	
+	
+    def test_resumption(self):
+	
+        self._simulate_connect()
+        
+        m = protocol.Message()
+	
+	# The client sends 5 stanzas
+	for i in range(5):
+	    m = protocol.Message(body=str(i))
+	    self.dispatcher.send(m)
+        
+        self._simulate_resume()
+        # No stanzas left
+        self.assertEqual(len(self.con.sm.uqueue), 0)
+        
+        
+        
+        
+if __name__ == '__main__':
+    unittest.main()