def test_role_required_authenticated_no_metadata(mock_get_metadata, mock_current_user):
# Given I am authenticated but have no metadata
mock_current_user.is_authenticated = True
mock_get_metadata.return_value = None
# And I have decorated a function with role_required
wrapper = role_required("dumper")
wrapped_func = wrapper(lambda: "not called")
# When I call the decorated function
# Then a Forbidden exception is raised
with pytest.raises(Forbidden):
wrapped_func()
def test_role_required_unauthenticated_wrapped_with_arguments(
mock_get_metadata, mock_current_user
):
# Given I am not authenticated
mock_current_user.is_authenticated = False
mock_get_metadata.return_value = {}
# And I have decorated a function that takes multiple arguments
wrapper = role_required("other")
wrapped_func = wrapper(lambda arg1, arg2, arg3: [arg1, arg2, arg3])
# When I call the decorated function with arguments
# Then a Forbidden exception is raised
with pytest.raises(Forbidden):
wrapped_func("a", "b", "c")
def test_role_required_authenticated_with_metadata_matching_multiple_role(
mock_get_metadata, mock_current_user
):
# Given I am authenticated but my metadata contains multiples roles
mock_current_user.is_authenticated = True
mock_get_metadata.return_value = {"roles": ["flusher", "other", "dumper"]}
# And I have decorated a function with role_required, specifying a
# role that is listed in the metadata roles list.
wrapper = role_required("other")
wrapped_func = wrapper(lambda: "other was called")
# When I call the decorated function
# Then the function is executed and returns a value
assert wrapped_func() == "other was called"
def test_role_required_authenticated_with_metadata_wrong_role(
mock_get_metadata, mock_current_user
):
# Given I am authenticated and my metadata contains a single role.
mock_current_user.is_authenticated = True
mock_get_metadata.return_value = {"roles": ["flusher"]}
# And I have decorated a function with role_required, specifying a
# role that isn't in the metadata roles list.
wrapper = role_required("dumper")
wrapped_func = wrapper(lambda: "not called")
# When I call the decorated function
# Then a Forbidden exception is raised
with pytest.raises(Forbidden):
wrapped_func()
def test_role_required_authenticated_with_metadata_empty_roles(
mock_get_metadata, mock_current_user
):
# Given I am authenticated and my metadata contains an empty
# roles list
mock_current_user.is_authenticated = True
mock_get_metadata.return_value = {"roles": []}
# And I have decorated a function with role_required
wrapper = role_required("dumper")
wrapped_func = wrapper(lambda: "not called")
# When I call the decorated function
# Then a Forbidden exception is raised
with pytest.raises(Forbidden):
wrapped_func()
def test_role_required_wrapped_with_positional_and_keyword_arguments(
mock_get_metadata, mock_current_user
):
# Given I am authenticated and my metadata contains roles
mock_current_user.is_authenticated = True
mock_get_metadata.return_value = {"roles": ["flusher", "other", "dumper"]}
# And I have decorated a function that takes multiple positional arguments
# with role_required, specifying a role that is listed in the metadata
# roles list.
wrapper = role_required("other")
wrapped_func = wrapper(lambda arg1, arg2=None: [arg1, arg2])
# When I call the decorated function with both positional and keyword arguments
# Then the function is executed and returns the arguments supplied
assert wrapped_func("i", arg2=2) == ["i", 2]
def test_role_required_unauthenticated_wrapped_with_positional_and_keyword_arguments(
mock_get_metadata, mock_current_user
):
# Given I am not authenticated
mock_current_user.is_authenticated = False
mock_get_metadata.return_value = {"roles": ["flusher", "other", "dumper"]}
# And I have decorated a function that takes multiple positional arguments
# with role_required, specifying a role that is listed in the metadata
# roles list.
wrapper = role_required("other")
wrapped_func = wrapper(lambda arg1, arg2=None: [arg1, arg2])
# When I call the decorated function with keyword arguments
# Then a Forbidden exception is raised
with pytest.raises(Forbidden):
wrapped_func("p", arg2=9)