import json with open("fixtures/merger.json", "r") as f: data = json.load(f) test_case = data[0]["tests"][-1] for j, sql_group in enumerate(test_case["expect"]["sql"]): for i, s in enumerate(sql_group): s = s.replace("'{timestamp}'", "'{{timestamp}}'") s = s.replace("'{uuid}'", "'{{uuid}}'") s = s.replace("'{uuid:person_id}'", "'{{uuid:person_id}}'") s = s.replace("'{uuid:order_id}'", "'{{uuid:order_id}}'") s = s.replace("'{uuid:line1_id}'", "'{{uuid:line1_id}}'") s = s.replace("'{uuid:line2_id}'", "'{{uuid:line2_id}}'") sql_group[i] = s with open("fixtures/merger.json", "w") as f: json.dump(data, f, indent=2)