def lark_to_directive_definition_node(
tree: "Tree") -> "DirectiveDefinitionNode":
"""
Creates and returns a DirectiveDefinitionNode instance extracted from the
parsing of the tree instance.
:param tree: the Tree to parse in order to extract the proper node
:type tree: Tree
:return: a DirectiveDefinitionNode instance extracted from the parsing of
the tree
:rtype: DirectiveDefinitionNode
"""
node_info = _extract_node_info(
tree.children,
types_to_value=[
"description",
"name",
"arguments_definition",
"directive_locations",
],
types_to_ignore=["DIRECTIVE", "ON"],
)
return DirectiveDefinitionNode(
description=node_info.get("description"),
name=node_info["name"],
arguments=node_info.get("arguments_definition") or [],
locations=node_info.get("directive_locations") or [],
location=lark_to_location_node(tree.meta),
)
def test_directivedefinitionnode__init__():
directive_definition_node = DirectiveDefinitionNode(
name="directiveDefinitionName",
locations="directiveDefinitionLocations",
description="directiveDefinitionDescription",
arguments="directiveDefinitionArguments",
location="directiveDefinitionLocation",
)
assert directive_definition_node.name == "directiveDefinitionName"
assert (
directive_definition_node.locations == "directiveDefinitionLocations"
)
assert (
directive_definition_node.description
== "directiveDefinitionDescription"
)
assert (
directive_definition_node.arguments == "directiveDefinitionArguments"
)
assert directive_definition_node.location == "directiveDefinitionLocation"
],
)
def test_coerce_input_output(input_val, exception, output_val):
scalar = MAC()
if exception:
with pytest.raises(exception):
scalar.coerce_input(input_val)
with pytest.raises(exception):
scalar.coerce_output(input_val)
else:
assert scalar.coerce_output(input_val) == output_val
assert scalar.coerce_input(input_val) == output_val
@pytest.mark.parametrize(
"input_val,output_val",
[
(
DirectiveDefinitionNode(
arguments=[], name="directive", locations=None
),
UNDEFINED_VALUE,
),
(StringValueNode(value="nok"), UNDEFINED_VALUE),
(StringValueNode(value=None), UNDEFINED_VALUE),
(StringValueNode(value="00:0a:95:9d:68:16"), "00:0a:95:9d:68:16"),
],
)
def test_parse_literal(input_val, output_val):
assert MAC().parse_literal(input_val) == output_val
== "directiveDefinitionDescription"
)
assert (
directive_definition_node.arguments == "directiveDefinitionArguments"
)
assert directive_definition_node.location == "directiveDefinitionLocation"
@pytest.mark.parametrize(
"directive_definition_node,other,expected",
[
(
DirectiveDefinitionNode(
name="directiveDefinitionName",
locations="directiveDefinitionLocations",
description="directiveDefinitionDescription",
arguments="directiveDefinitionArguments",
location="directiveDefinitionLocation",
),
Ellipsis,
False,
),
(
DirectiveDefinitionNode(
name="directiveDefinitionName",
locations="directiveDefinitionLocations",
description="directiveDefinitionDescription",
arguments="directiveDefinitionArguments",
location="directiveDefinitionLocation",
),
DirectiveDefinitionNode(
