def test_data_asset_expectation_suite():
asset = DataAsset()
default_suite = ExpectationSuite(
expectation_suite_name="default",
data_asset_type="DataAsset",
meta={"great_expectations.__version__": ge_version},
expectations=[])
# We should have a default-initialized suite stored internally and available for getting
assert asset._expectation_suite == default_suite
assert asset.get_expectation_suite() == default_suite
def test_data_asset_expectation_suite(empty_data_context_stats_enabled):
context: DataContext = empty_data_context_stats_enabled
asset = DataAsset()
default_suite = ExpectationSuite(
expectation_suite_name="default",
data_asset_type="DataAsset",
meta={"great_expectations_version": ge_version},
expectations=[],
data_context=context,
)
# We should have a default-initialized suite stored internally and available for getting
assert asset._expectation_suite == default_suite
assert asset.get_expectation_suite() == default_suite
def test_data_asset_name_inheritance(dataset):
# A data_asset should have a generic type
data_asset = DataAsset()
assert data_asset.get_expectation_suite().data_asset_type == "DataAsset"
# A FileDataAsset should pick up its type
data_asset = FileDataAsset()
assert data_asset.get_expectation_suite().data_asset_type == "FileDataAsset"
# So should a Dataset
data_asset = Dataset()
assert data_asset.get_expectation_suite().data_asset_type == "Dataset"
# Backends should *not* change the implementation
assert dataset.get_expectation_suite().data_asset_type == "Dataset"
# But custom classes should choose to
class MyCustomDataset(Dataset):
_data_asset_type = "MyCustomDataset"
data_asset = MyCustomDataset()
assert data_asset.get_expectation_suite().data_asset_type == "MyCustomDataset"
def data_asset():
return DataAsset()