def test_ordered_dict_get_item():
o = OrderedDict()
o['a'] = 1
o['b'] = 'asdf'
assert_eq(1, o['a'])
assert_eq(1, o.get('a'))
assert_eq('asdf', o['b'])
assert_eq('asdf', o.get('b'))
assert_eq(None, o.get('c'))
def test_ordered_dict_del_item():
o = OrderedDict()
o['a'] = 1
o['b'] = 'asdf'
assert_eq(1, o['a'])
assert_eq('asdf', o['b'])
del o['a']
assert_eq(None, o.get('a'))
try:
o['a']
assert False, 'Should throw key error'
except KeyError:
pass
