def test_open_kwargs_asdf(tmp_path):
"""
Test that unrecognized kwargs to the datamodels.open function
are passed on to the model class constructor.
"""
file_path = tmp_path / "test.asdf"
with pytest.warns(ValidationWarning):
model = ImageModel((4, 4), pass_invalid_values=True)
model.meta.instrument.name = "CELESTRON"
model.save(file_path)
with pytest.raises(ValidationError):
with datamodels.open(file_path, strict_validation=True) as model:
model.validate()
def test_open_kwargs_fits(tmp_path):
"""
Test that unrecognized kwargs to the datamodels.open function
are passed on to the model class constructor. Similar to the
above, except the invalid file must be created differently
because DataModel can't save an invalid .fits file.
"""
file_path = tmp_path / "test.fits"
model = ImageModel((4, 4))
model.save(file_path)
with fits.open(file_path, mode="update") as hdul:
hdul[0].header["INSTRUME"] = "CELESTRON"
hdul.flush()
with pytest.raises(ValidationError):
with datamodels.open(file_path, strict_validation=True) as model:
model.validate()
