def test_field_resource_type_constraint():
"""Regarding to issue: #3 """
fhir_field = FhirField(title="Organization resource",
resource_type="Organization",
fhir_release="R4")
with open(str(FHIR_EXAMPLE_RESOURCES / "Patient.json"), "r") as f:
json_dict = json.load(f)
try:
fhir_field.from_dict(json_dict)
except Invalid as e:
assert e.__class__.__name__ == "ConstraintNotSatisfied"
assert "Fhir Resource mismatched" in str(e)
def test_field_from_dict():
""" """
with open(str(FHIR_EXAMPLE_RESOURCES / "Organization.json"), "r") as fp:
json_dict = json.load(fp)
fhir_field = FhirField(
title="Organization resource",
resource_class="tests.fixtures.MyOrganizationResource",
fhir_release="R4",
)
try:
fhir_resource_value = fhir_field.from_dict(json_dict)
except Invalid as exc:
raise AssertionError(
"Code should not come here! as "
f"should return valid FhirResourceValue.\n{exc!s}")
assert fhir_resource_value.resource_type == json_dict["resourceType"]
fhir_field = FhirField(title="Organization resource",
resource_type="Organization",
fhir_release="R4")
fhir_resource_value = fhir_field.from_dict(json_dict)
try:
fhir_resource_value.as_json()
except Exception:
raise AssertionError(
"Code should not come here! as should be valid fhir resource")
# Test auto discovery resource type
fhir_field = FhirField(title="Organization resource", fhir_release="R4")
fhir_resource_value = fhir_field.from_dict(json_dict)
assert fhir_resource_value.resource_type == json_dict["resourceType"]
# Test with invalid data type
try:
invalid_data = ("hello", "tree", "go")
fhir_field.from_dict(invalid_data)
except WrongType as exc:
assert "Only dict type data is allowed" in str(exc)
# Test with invalid fhir data
try:
invalid_data = dict(hello="fake", foo="bar")
fhir_field.from_dict(invalid_data)
raise AssertionError(
"Code should not come here, because of invalid data")
except Invalid as exc:
assert "Invalid FHIR resource" in str(exc)
# Test constraint
fhir_field = FhirField(
title="Organization resource",
resource_class="tests.fixtures.MyTaskResource",
fhir_release="R4",
)
try:
fhir_field.from_dict(json_dict)
raise AssertionError(
"Code should not come here as required fhir model is "
"mismatched with provided resourcetype")
except ConstraintNotSatisfied as exc:
assert "Fhir Resource mismatched" in str(exc)