def test_component_url_with_extra_context(self):
instance = Dragonfly(pk=123)
link = DragonflyViewSet().links["extra"]
self.assertEqual(
get_link_url(None, link, instance, special="param"),
"/dragonfly/extra/123/param/",
)
def test_links_that_do_not_require_an_instance_work_if_one_is_supplied(
self):
links = DragonflyViewSet().links
instance = Dragonfly(pk=123)
self.assertEqual(get_link_url(None, links["list"], instance),
"/dragonfly/")
self.assertEqual(get_link_url(None, links["create"], instance),
"/dragonfly/create/")
def test_links_that_require_an_instance(self):
links = DragonflyViewSet().links
instance = Dragonfly(pk=123)
self.assertEqual(get_link_url(None, links["detail"], instance),
"/dragonfly/123/")
self.assertEqual(get_link_url(None, links["update"], instance),
"/dragonfly/123/update/")
self.assertEqual(get_link_url(None, links["delete"], instance),
"/dragonfly/123/delete/")
def test_component_url_kwarg_from_request(self):
class request:
class resolver_match:
kwargs = {"special": "from_request"}
instance = Dragonfly(pk=123)
url = DragonflyViewSet().links["extra"].reverse(instance, request)
self.assertEqual(
url,
"/dragonfly/extra/123/from_request/",
)
def test_get_url_for_related_returns_none_instead_of_raising(self):
instance = Dragonfly(pk=123)
url = get_url_for_related({}, instance, "extra")
self.assertIsNone(url)
def test_component_url_with_extra_context():
instance = Dragonfly(pk=123)
link = DragonflyViewSet().links["extra"]
assert (
get_link_url(link, instance, special="param") == "/dragonfly/extra/123/param/"
)
def test_get_link_urls_that_require_object(view_type, url):
instance = Dragonfly(pk=123)
link = dict(DragonflyViewSet().links)[view_type]
assert get_link_url(link, instance) == url