def test_getattrd():
assert A.B.C.d == "foo"
assert getattrd(A, "B.C.d") == "foo"
assert getattrd(A, "B") == B
assert getattrd(A, "B", default=42) == B
assert getattrd(A, "Q", default=42) == 42
with pytest.raises(AttributeError):
assert getattrd(A, "Q")
def test_getattrd():
assert A.B.C.d == "foo"
assert getattrd(A, "B.C.d") == "foo"
assert getattrd(A, "B") == B
assert getattrd(A, "B", default=42) == B
assert getattrd(A, "Q", default=42) == 42
with pytest.raises(AttributeError):
assert getattrd(A, "Q")
def load_config(self):
"""
Used to dynamically load variables from the Flask application config
into the blueprint. To tell this blueprint to pull configuration from
the app, just set key-value pairs in the ``from_config`` dict. Keys
are the name of the local variable to set on the blueprint object,
and values are the variable name in the Flask application config.
For example:
blueprint.from_config["session.client_id"] = "GITHUB_OAUTH_CLIENT_ID"
"""
for local_var, config_var in self.from_config.items():
value = flask.current_app.config.get(config_var)
if value:
if "." in local_var:
# this is a dotpath -- needs special handling
body, tail = local_var.rsplit(".", 1)
obj = getattrd(self, body)
setattr(obj, tail, value)
else:
# just use a normal setattr call
setattr(self, local_var, value)
def load_config(self):
"""
Used to dynamically load variables from the Flask application config
into the blueprint. To tell this blueprint to pull configuration from
the app, just set key-value pairs in the ``from_config`` dict. Keys
are the name of the local variable to set on the blueprint object,
and values are the variable name in the Flask application config.
For example:
blueprint.from_config["session.client_id"] = "GITHUB_OAUTH_CLIENT_ID"
"""
for local_var, config_var in self.from_config.items():
value = flask.current_app.config.get(config_var)
if value:
if "." in local_var:
# this is a dotpath -- needs special handling
body, tail = local_var.rsplit(".", 1)
obj = getattrd(self, body)
setattr(obj, tail, value)
else:
# just use a normal setattr call
setattr(self, local_var, value)