def test_etag_uses_app_version():
req = None
app = App()
controller = RESTController(app)
tag1 = controller.etag('test')
app.version = 2.0
tag2 = controller.etag('test')
# Tag 1 and 2 must be different
assert tag1 != tag2
def test_etag_generation():
req = None
tagdata1 = [req, 1, 'testing', {'test': 'value'}]
tagdata2 = [req, 1, 'TESTING', {'test': 'value'}]
controller = RESTController(App())
tag1 = controller.etag(*tagdata1)
tag2 = controller.etag(*tagdata2)
# Tag 1 and 2 must be different
assert tag1 != tag2
# Tags must be the same for the same data
assert tag1 == controller.etag(*tagdata1)
def test_disallowed_post_to_resource():
# POST is only allowed on collections
controller = RESTController(App())
with pytest.raises(MethodNotAllowed):
controller.dispatch(
EnvironBuilder(method='POST').get_request(), 'test')
