def send(self, element, close=True, defaultUri=None):
s = domish.SerializerClass()
s.serialize(element,
closeElement=close,
defaultUri=(defaultUri or NS_JABBER_CLIENT)
if close else defaultUri)
self.transport.write(s.getValue().encode('utf-8'))
def test_prefixesReuse(self):
"""
Test that prefixes passed to serialization are not modified.
This test makes sure that passing a dictionary of prefixes repeatedly
to C{toXml} of elements does not cause serialization errors. A
previous implementation changed the passed in dictionary internally,
causing havoc later on.
"""
prefixes = {"testns": "foo"}
# test passing of dictionary
s = domish.SerializerClass(prefixes=prefixes)
self.assertNotIdentical(prefixes, s.prefixes)
# test proper serialization on prefixes reuse
e = domish.Element(("testns2", "foo"), localPrefixes={"quux": "testns2"})
self.assertEqual("<quux:foo xmlns:quux='testns2'/>", e.toXml(prefixes=prefixes))
e = domish.Element(("testns2", "foo"))
self.assertEqual("<foo xmlns='testns2'/>", e.toXml(prefixes=prefixes))
