def test_reverse_matching():
from lona.routing import Router, Route
router = Router()
routes = [
Route('/foo/<arg>/', None, name='foo'),
Route('/bar/', None, name='bar'),
]
router.add_routes(*routes)
# /foo/bar/
url = router.reverse('foo', arg='bar')
assert url == '/foo/bar/'
# /bar/
url = router.reverse('bar')
assert url == '/bar/'
# /foo/bar/ but wrongly named arg
with pytest.raises(ValueError):
url = router.reverse('foo', foo='bar')
# unknown name
with pytest.raises(ValueError):
url = router.reverse('baz')
def test_basic_routing():
from lona.routing import Router, Route
router = Router()
routes = [
Route('/foo/<arg>/', None),
Route('/foo/', None),
Route('/bar/<arg>/', None),
Route('/', None),
]
router.add_routes(*routes)
# /foo/
match, route, match_info = router.resolve('/foo/')
assert match
assert route == routes[1]
assert match_info == {}
# /foo/bar/
match, route, match_info = router.resolve('/foo/bar/')
assert match
assert route == routes[0]
assert match_info == {'arg': 'bar'}
# /bar/foo/
match, route, match_info = router.resolve('/bar/foo/')
assert match
assert route == routes[2]
assert match_info == {'arg': 'foo'}
# /
match, route, match_info = router.resolve('/')
assert match
assert route == routes[3]
assert match_info == {}
# /foobar/
match, route, match_info = router.resolve('/foobar/')
assert not match
def test_optional_trailing_slash():
from lona.routing import Router, Route
router = Router()
routes = [
Route('/foo(/)', None),
Route('/bar/', None),
]
router.add_routes(*routes)
# /foo
match, route, match_info = router.resolve('/foo')
assert match
assert route == routes[0]
assert match_info == {}
# /foo/
match, route, match_info = router.resolve('/foo/')
assert match
assert route == routes[0]
assert match_info == {}
# /bar
match, route, match_info = router.resolve('/bar')
assert not match
# /bar/
match, route, match_info = router.resolve('/bar/')
assert match
assert route == routes[1]
assert match_info == {}
def test_routes_with_regexes():
from lona.routing import Router, Route
router = Router()
routes = [
Route('/number/<number:[0-9]+>/', None),
]
router.add_routes(*routes)
# /number/14/
match, route, match_info = router.resolve('/number/14/')
assert match
assert route == routes[0]
assert match_info == {'number': '14'}
# /number/14a/
match, route, match_info = router.resolve('/number/14a/')
assert not match
from lona.routing import Route
routes = [
Route('/', 'views/home.py::HomeView'),
]
def decorator(view_class):
self.routes.append(Route(
*args,
view=view_class,
**kwargs,
))
from lona.routing import Route
routes = [
# view types
Route('/view-types/interactive-view/',
'views/view_types/interactive_view.py::InteractiveView'),
Route('/view-types/non-interactive-view/',
'views/view_types/non_interactive_view.py::NonInteractiveView',
interactive=False),
Route('/view-types/http-pass-through/',
'views/view_types/http_pass_through_view.py::HTTPPassThroughView',
http_pass_through=True),
Route('/view-types/daemonized-view/<name>/',
'views/view_types/daemonized_view.py::DaemonizedView'),
Route('/view-types/daemonized-view/',
'views/view_types/daemonized_view.py::DaemonizedView'),
Route('/view-types/form-view/', 'views/view_types/form_view.py::FormView'),
Route('/view-types/async-view/',
'views/view_types/async_view.py::AsyncView'),
# response types
Route('/response-types/template-response/',
'views/response_types/template_response.py::TemplateResponseView'),
Route('/response-types/file-response/',
'views/response_types/file_response.py::FileResponseView',
interactive=False),
Route('/response-types/json-response/',
'views/response_types/json_response.py::JSONResponseView',
interactive=False),
Route('/response-types/redirect/',
'views/response_types/redirect.py::RedirectView'),