150 lines
5.2 KiB
Python
150 lines
5.2 KiB
Python
'''
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Tests for capabilities and the capabilities cache
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'''
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import unittest
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import lib
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lib.setup_env()
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from nbxmpp import NS_MUC, NS_PING, NS_XHTML_IM
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from gajim.common import caps_cache as caps
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from gajim.common.contacts import Contact
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from mock import Mock
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class CommonCapsTest(unittest.TestCase):
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def setUp(self):
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self.caps_method = 'sha-1'
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self.caps_hash = 'm3P2WeXPMGVH2tZPe7yITnfY0Dw='
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self.client_caps = (self.caps_method, self.caps_hash)
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self.node = "http://gajim.org"
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self.identity = {'category': 'client', 'type': 'pc', 'name':'Gajim'}
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self.identities = [self.identity]
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self.features = [NS_MUC, NS_XHTML_IM] # NS_MUC not supported!
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# Simulate a filled db
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db_caps_cache = [
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(self.caps_method, self.caps_hash, self.identities, self.features),
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('old', self.node + '#' + self.caps_hash, self.identities, self.features)]
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self.logger = Mock(returnValues={"iter_caps_data":db_caps_cache})
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self.cc = caps.CapsCache(self.logger)
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caps.capscache = self.cc
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class TestCapsCache(CommonCapsTest):
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def test_set_retrieve(self):
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''' Test basic set / retrieve cycle '''
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self.cc[self.client_caps].identities = self.identities
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self.cc[self.client_caps].features = self.features
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self.assert_(NS_MUC in self.cc[self.client_caps].features)
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self.assert_(NS_PING not in self.cc[self.client_caps].features)
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identities = self.cc[self.client_caps].identities
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self.assertEqual(1, len(identities))
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identity = identities[0]
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self.assertEqual('client', identity['category'])
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self.assertEqual('pc', identity['type'])
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def test_set_and_store(self):
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''' Test client_caps update gets logged into db '''
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item = self.cc[self.client_caps]
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item.set_and_store(self.identities, self.features)
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self.logger.mockCheckCall(0, "add_caps_entry", self.caps_method,
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self.caps_hash, self.identities, self.features)
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def test_initialize_from_db(self):
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''' Read cashed dummy data from db '''
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self.assertEqual(self.cc[self.client_caps].status, caps.NEW)
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self.cc.initialize_from_db()
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self.assertEqual(self.cc[self.client_caps].status, caps.CACHED)
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def test_preload_triggering_query(self):
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''' Make sure that preload issues a disco '''
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connection = Mock()
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client_caps = caps.ClientCaps(self.caps_hash, self.node, self.caps_method)
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self.cc.query_client_of_jid_if_unknown(connection, "test@gajim.org",
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client_caps)
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self.assertEqual(1, len(connection.mockGetAllCalls()))
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def test_no_preload_query_if_cashed(self):
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''' Preload must not send a query if the data is already cached '''
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connection = Mock()
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client_caps = caps.ClientCaps(self.caps_hash, self.node, self.caps_method)
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self.cc.initialize_from_db()
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self.cc.query_client_of_jid_if_unknown(connection, "test@gajim.org",
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client_caps)
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self.assertEqual(0, len(connection.mockGetAllCalls()))
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def test_hash(self):
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'''tests the hash computation'''
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computed_hash = caps.compute_caps_hash(self.identities, self.features)
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self.assertEqual(self.caps_hash, computed_hash)
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class TestClientCaps(CommonCapsTest):
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def setUp(self):
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CommonCapsTest.setUp(self)
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self.client_caps = caps.ClientCaps(self.caps_hash, self.node, self.caps_method)
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def test_query_by_get_discover_strategy(self):
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''' Client must be queried if the data is unkown '''
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connection = Mock()
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discover = self.client_caps.get_discover_strategy()
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discover(connection, "test@gajim.org")
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connection.mockCheckCall(0, "discoverInfo", "test@gajim.org",
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"http://gajim.org#m3P2WeXPMGVH2tZPe7yITnfY0Dw=")
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def test_client_supports(self):
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self.assertTrue(caps.client_supports(self.client_caps, NS_PING),
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msg="Assume supported, if we don't have caps")
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self.assertFalse(caps.client_supports(self.client_caps, NS_XHTML_IM),
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msg="Must not assume blacklisted feature is supported on default")
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self.cc.initialize_from_db()
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self.assertFalse(caps.client_supports(self.client_caps, NS_PING),
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msg="Must return false on unsupported feature")
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self.assertTrue(caps.client_supports(self.client_caps, NS_XHTML_IM),
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msg="Must return True on supported feature")
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self.assertTrue(caps.client_supports(self.client_caps, NS_MUC),
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msg="Must return True on supported feature")
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class TestOldClientCaps(TestClientCaps):
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def setUp(self):
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TestClientCaps.setUp(self)
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self.client_caps = caps.OldClientCaps(self.caps_hash, self.node)
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def test_query_by_get_discover_strategy(self):
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''' Client must be queried if the data is unknown '''
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connection = Mock()
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discover = self.client_caps.get_discover_strategy()
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discover(connection, "test@gajim.org")
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connection.mockCheckCall(0, "discoverInfo", "test@gajim.org")
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if __name__ == '__main__':
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unittest.main()
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