def test_deserialize_oneof_reference(self):
"""
Validate the scenario when the type of a OAS property is 'oneOf', and the 'oneOf'
schema is specified as a reference ($ref), not an inline 'oneOf' schema.
"""
isosceles_triangle = petstore_api.Shape(
shape_type="Triangle",
triangle_type="IsoscelesTriangle"
)
assert isinstance(isosceles_triangle, petstore_api.IsoscelesTriangle)
inst = petstore_api.Drawing(
# 'main_shape' has type 'Shape', which is a oneOf [triangle, quadrilateral]
# composed schema. So we should be able to assign a petstore_api.Triangle
# to a 'main_shape'.
main_shape=isosceles_triangle,
shapes=[
petstore_api.Shape(
shape_type="Triangle",
triangle_type="EquilateralTriangle"
),
petstore_api.Triangle(
shape_type="Triangle",
triangle_type="IsoscelesTriangle"
),
petstore_api.EquilateralTriangle(
shape_type="Triangle",
triangle_type="EquilateralTriangle"
),
petstore_api.Shape(
shape_type="Quadrilateral",
quadrilateral_type="ComplexQuadrilateral"
),
],
)
assert isinstance(inst, petstore_api.Drawing)
assert isinstance(inst.main_shape, petstore_api.IsoscelesTriangle)
self.assertEqual(len(inst.shapes), 4)
assert isinstance(inst.shapes[0], petstore_api.EquilateralTriangle)
assert isinstance(inst.shapes[1], petstore_api.IsoscelesTriangle)
assert isinstance(inst.shapes[2], petstore_api.EquilateralTriangle)
assert isinstance(inst.shapes[3], petstore_api.ComplexQuadrilateral)
# Validate we cannot assign the None value to main_shape because the 'null' type
# is not one of the allowed types in the 'Shape' schema.
err_msg = ("Invalid type for variable '{}'. "
"Required value type is {} and passed type was {} at {}")
with self.assertRaisesRegexp(
petstore_api.ApiTypeError,
err_msg.format("main_shape", "Shape", "NoneType", "\['main_shape'\]")
):
inst = petstore_api.Drawing(
# 'main_shape' has type 'Shape', which is a oneOf [triangle, quadrilateral]
# So the None value should not be allowed and an exception should be raised.
main_shape=None,
)
def testShape(self):
"""Test Shape"""
equilateral_triangle = petstore_api.Triangle(
shape_type="Triangle",
triangle_type="EquilateralTriangle"
)
assert isinstance(equilateral_triangle, petstore_api.EquilateralTriangle)
isosceles_triangle = petstore_api.Triangle(
shape_type="Triangle",
triangle_type="IsoscelesTriangle"
)
assert isinstance(isosceles_triangle, petstore_api.IsoscelesTriangle)
scalene_triangle = petstore_api.Triangle(
shape_type="Triangle",
triangle_type="ScaleneTriangle"
)
assert isinstance(scalene_triangle, petstore_api.ScaleneTriangle)
complex_quadrilateral = petstore_api.Shape(
shape_type="Quadrilateral",
quadrilateral_type="ComplexQuadrilateral"
)
assert isinstance(complex_quadrilateral, petstore_api.ComplexQuadrilateral)
simple_quadrilateral = petstore_api.Shape(
shape_type="Quadrilateral",
quadrilateral_type="SimpleQuadrilateral"
)
assert isinstance(simple_quadrilateral, petstore_api.SimpleQuadrilateral)
# invalid shape_type (first discriminator)
err_msg = ("Cannot deserialize input data due to invalid discriminator "
"value. The OpenAPI document has no mapping for discriminator "
"property '{}'='{}' at path: ()"
)
with self.assertRaisesRegexp(
petstore_api.ApiValueError,
err_msg.format("shapeType", "Circle")
):
petstore_api.Shape(shape_type="Circle")
# invalid quadrilateral_type (second discriminator)
with self.assertRaisesRegexp(
petstore_api.ApiValueError,
err_msg.format("quadrilateralType", "Triangle")
):
petstore_api.Shape(
shape_type="Quadrilateral",
quadrilateral_type="Triangle"
)
def test_create_instances(self):
"""
Validate instance can be created using pythonic name or OAS names.
"""
# Validate object can be created using pythonic names.
inst = petstore_api.Shape(
shape_type="Triangle",
triangle_type="IsoscelesTriangle"
)
assert isinstance(inst, petstore_api.IsoscelesTriangle)
# Validate object can be created using OAS names.
# For example, this can be used to construct objects on the client
# when the input data is available as JSON documents.
data = {
'shapeType': "Triangle",
'triangleType': "IsoscelesTriangle"
}
inst = petstore_api.Shape(_spec_property_naming=True, **data)
assert isinstance(inst, petstore_api.IsoscelesTriangle)
def test_deserialize_oneof_reference(self):
isosceles_triangle = petstore_api.Shape(
shape_type="Triangle",
triangle_type="IsoscelesTriangle"
)
assert isinstance(isosceles_triangle, petstore_api.IsoscelesTriangle)
inst = petstore_api.Drawing(
# 'main_shape' has type 'Shape', which is a oneOf [triangle, quadrilateral]
# composed schema. So we should be able to assign a petstore_api.Triangle
# to a 'main_shape'.
main_shape=isosceles_triangle,
shapes=[
petstore_api.Shape(
shape_type="Triangle",
triangle_type="EquilateralTriangle"
),
petstore_api.Triangle(
shape_type="Triangle",
triangle_type="IsoscelesTriangle"
),
petstore_api.EquilateralTriangle(
shape_type="Triangle",
triangle_type="EquilateralTriangle"
),
petstore_api.Shape(
shape_type="Quadrilateral",
quadrilateral_type="ComplexQuadrilateral"
),
],
)
assert isinstance(inst, petstore_api.Drawing)
assert isinstance(inst.main_shape, petstore_api.IsoscelesTriangle)
self.assertEqual(len(inst.shapes), 4)
assert isinstance(inst.shapes[0], petstore_api.EquilateralTriangle)
assert isinstance(inst.shapes[1], petstore_api.IsoscelesTriangle)
assert isinstance(inst.shapes[2], petstore_api.EquilateralTriangle)
assert isinstance(inst.shapes[3], petstore_api.ComplexQuadrilateral)