def test_failing_expectation(api, sources_data):
actual_data = realistic_transformer(**sources_data, exclude_missing_classes=False)
serialized_actuals = serialize_actuals(actual_data)
api.load_actuals(serialized_actuals)
with pytest.raises(AssertionError):
api.spec["scenarios"]["DenormalizingStudentClasses"].cases[
"MissingClasses"
].assert_expectations()
def test_hello_world_multiple_cases_spec():
spec = yaml.safe_load(open("tests/hello_world_multiple_cases.yml"))
api = dtspec.api.Api(spec)
api.generate_sources()
sources_data = parse_sources(api.spec["sources"])
actual_data = hello_world_multiple_transformer(**sources_data)
serialized_actuals = serialize_actuals(actual_data)
api.load_actuals(serialized_actuals)
api.assert_expectations()
def test_assertion_messages(api, sources_data, capsys):
actual_data = realistic_transformer(**sources_data, exclude_missing_classes=False)
serialized_actuals = serialize_actuals(actual_data)
api.load_actuals(serialized_actuals)
with pytest.raises(AssertionError):
api.assert_expectations()
captured = capsys.readouterr()
assert (
f"Asserting DenormalizingStudentClasses: BasicDenormalization {Fore.GREEN}PASSED{Style.RESET_ALL}"
in captured.out
)
assert (
f"Asserting DenormalizingStudentClasses: MissingClasses {Fore.RED}FAILED"
in captured.out
)
def api_w_actuals(api, serialized_actuals):
api.load_actuals(serialized_actuals)
return api