def testRequestParser_replace_argument(self):
req = Request.blank("/bubble?foo=baz")
parser = RequestParser()
parser.add_argument('foo', type=int)
parser_copy = parser.copy()
parser_copy.replace_argument('foo', type=str)
args = parser_copy.parse_args(req)
self.assertEquals(args['foo'], u'baz')
def testRequestParser_copy(self):
req = Request.blank("/bubble?foo=101&bar=baz")
parser = RequestParser()
foo_arg = Argument('foo', type=int)
parser.args.append(foo_arg)
parser_copy = parser.copy()
# Deepcopy should create a clone of the argument object instead of
# copying a reference to the new args list
self.assertFalse(foo_arg in parser_copy.args)
# Args added to new parser should not be added to the original
bar_arg = Argument('bar')
parser_copy.args.append(bar_arg)
self.assertFalse(bar_arg in parser.args)
args = parser_copy.parse_args(req)
self.assertEquals(args['foo'], 101)
self.assertEquals(args['bar'], u'baz')
