def test_typemap(self):
"""
Providing a type map to `ElementMaker` allows the caller to specify how
to serialize types other than strings and dictionaries.
"""
E = ElementMaker(typemap={
float: lambda e, v: '%0.2f' % (v, ),
int: lambda e, v: L.int(str(v))
})
self.assertEqual('<tag>2.50</tag>', tostring(E('tag', 2.5)))
self.assertEqual('<tag><int>42</int></tag>', tostring(E('tag', 42)))
def test_typemap(self):
"""
Providing a type map to `ElementMaker` allows the caller to specify how
to serialize types other than strings and dictionaries.
"""
E = ElementMaker(typemap={
float: lambda e, v: '%0.2f' % (v,),
int: lambda e, v: L.int(str(v))})
self.assertEqual(
'<tag>2.50</tag>',
tostring(E('tag', 2.5)))
self.assertEqual(
'<tag><int>42</int></tag>',
tostring(E('tag', 42)))
