def test_rollback(
self,
formatted_dnb_company,
fields,
expected_fields,
):
"""
Test that rollback_dnb_company_update will roll back all DNB fields.
"""
with reversion.create_revision():
company = CompanyFactory(
duns_number=formatted_dnb_company['duns_number'])
original_company = Company.objects.get(id=company.id)
update_company_from_dnb(
company,
formatted_dnb_company,
update_descriptor='foo',
)
rollback_dnb_company_update(company, 'foo', fields_to_update=fields)
company.refresh_from_db()
for field in expected_fields:
assert getattr(company, field) == getattr(original_company, field)
latest_version = Version.objects.get_for_object(company)[0]
assert latest_version.revision.comment == 'Reverted D&B update from: foo'
def _process_row(self, row, update_descriptor, simulate=False, **options):
"""Process one single row."""
pk = parse_uuid(row['id'])
company = Company.objects.get(pk=pk)
if simulate:
return
rollback_dnb_company_update(company, update_descriptor)
def test_rollback_error(
self,
formatted_dnb_company,
update_comment,
error_message,
):
"""
Test that rollback_dnb_company_update will fail with the given error
message when there is an issue in finding the version to revert to.
"""
company = CompanyFactory(duns_number=formatted_dnb_company['duns_number'])
update_company_from_dnb(
company,
formatted_dnb_company,
update_descriptor='foo',
)
with pytest.raises(RevisionNotFoundError) as excinfo:
rollback_dnb_company_update(company, update_comment)
assert str(excinfo.value) == error_message