def test_parse():
"""Parse a path to a stack, default namespaces.
"""
assert ([(DEFAULT, 'a'),
(DEFAULT, 'b'),
(DEFAULT, 'c')] ==
list(parse_path('/a/b/c')))
assert list(parse_path('/')) == []
assert list(parse_path('')) == []
def test_parse_ns():
"""Parse a path to a stack with namespaces.
"""
assert ([(DEFAULT, 'a'),
(DEFAULT, 'b'),
(VIEW, 'c')] ==
list(parse_path('/a/b/++view++c')))
def publish(self, root, environ):
path = unquote(
environ['PATH_INFO'].encode('latin-1').decode('utf-8'))
stack = parse_path(path)
model, crumbs = self.model_lookup(root, stack)
component = self.view_lookup(model, crumbs, environ)
# The model needs an renderer
if component is None:
raise PublicationError('%r can not be rendered.' % model)
return component
def test_parse_ns_weird_no_open():
# a namespace that closes but doesn't open
assert ([(DEFAULT, 'a'),
(DEFAULT, 'b'),
(DEFAULT, 'view++c')] ==
list(parse_path('/a/b/view++c')))
def test_parse_ns_weird_no_close():
assert ([(DEFAULT, 'a'),
(DEFAULT, 'b'),
(DEFAULT, '++c')] ==
list(parse_path('/a/b/++c')))
def test_parse_ns_shortcut_not_at_beginning():
# shortcuts should be at the beginning of a step to be recognized
assert ([(DEFAULT, 'a'),
(DEFAULT, 'b'),
(DEFAULT, 'a@@c')] ==
list(parse_path('/a/b/a@@c', shortcuts={'@@': VIEW})))
def test_parse_ns_shortcut():
assert ([(DEFAULT, 'a'),
(DEFAULT, 'b'),
(VIEW, 'c')] ==
list(parse_path('/a/b/@@c', shortcuts={'@@': VIEW})))
def test_multi_slash():
assert parse_path('/a/b/c') == parse_path('/a///b//c')
assert parse_path('/a/b/c') == parse_path('/a/b/c/')