| from copy import deepcopy |
| import unittest |
|
|
| from barbet_bgd.taiwan_usage import ( |
| audit_taiwan_usage, iter_taiwan_usage_audits, TaiwanUsageAccumulator, |
| ) |
|
|
|
|
| def example(text="請使用軟體與伺服器，款項為新臺幣 1,280 元。"): |
| return { |
| "record_id": "usage-test", "primitive": "EDIT", |
| "task_spec": {"instruction": "依據來源修正錯誤。", "query": "保留正確內容。"}, |
| "inputs": [{"id": "ref", "type": "reference_text", "units": [ |
| {"id": "ref:u1", "text": text}]}], |
| "target": {"output_text": text, "action": {"tool": "EDIT", "arguments": {}}}, |
| } |
|
|
|
|
| class TaiwanUsageTests(unittest.TestCase): |
| def test_native_terms_variants_names_codes_and_schema_are_allowed(self): |
| row = example("台北市里長林台生透過 API 查詢軟體版本 v2.3.1，並以 JSON Schema 驗證資料。") |
| row["inputs"][0]["units"][0]["code"] = "打印機.load(\"软件\")" |
| row["task_spec"]["requested_schema"] = {"properties": {"软件": {"type": "string"}}} |
| self.assertTrue(audit_taiwan_usage(row)["passed"]) |
|
|
| def test_unconverted_simplified_and_converted_mainland_terms_fail(self): |
| for text, rule in [("请開啟檔案。", "SIMPLIFIED_FORM"), ("請登入服務器。", "TAIWAN_PREFERRED_TERM")]: |
| with self.subTest(text=text): |
| result = audit_taiwan_usage(example(text)) |
| self.assertFalse(result["passed"]) |
| self.assertIn(rule, {item["rule_id"] for item in result["findings"]}) |
|
|
| def test_query_constraints_and_nested_target_values_are_scanned(self): |
| row = example() |
| row["task_spec"]["query"] = "請掃描二維碼。" |
| row["task_spec"]["constraints"] = {"desired_text": "開啟數據庫。"} |
| row["target"]["fields"] = [{"value": "默認值"}] |
| paths = {finding["path"] for finding in audit_taiwan_usage(row)["findings"]} |
| self.assertIn("task_spec.query", paths) |
| self.assertIn("task_spec.constraints.desired_text", paths) |
| self.assertIn("target.fields[0].value", paths) |
|
|
| def test_inline_code_mask_retains_exact_prose_offsets(self): |
| text = "呼叫 `软件.load()` 後使用服務器。" |
| result = audit_taiwan_usage(example(text)) |
| self.assertEqual({f["matched"] for f in result["findings"]}, {"服務器"}) |
| for finding in result["findings"]: |
| start, end = finding["character_span"] |
| self.assertEqual(text[start:end], finding["matched"]) |
|
|
| def test_candidate_is_audited_but_not_treated_as_positive_target(self): |
| row = example() |
| row["inputs"].append({"id": "hyp", "type": "asr_hypothesis", "units": [ |
| {"id": "hyp:u1", "text": "请使用软件。"}]}) |
| result = audit_taiwan_usage(row) |
| self.assertTrue(result["passed"]) |
| self.assertGreater(result["exempt_count"], 0) |
| row["target"]["output_text"] = "请使用软件。" |
| self.assertFalse(audit_taiwan_usage(row)["passed"]) |
|
|
| def test_selected_candidate_never_inherits_negative_exemption(self): |
| for primitive in ("MATCH", "RANK"): |
| row = example() |
| row["primitive"] = primitive |
| row["inputs"].append({"id": "candidates", "type": "entity_candidates", "units": [ |
| {"id": "cand:a", "text": "服務器"}]}) |
| row["target"].update({"canonical_id": "cand:a", "ranking": ["cand:a"]}) |
| self.assertFalse(audit_taiwan_usage(row)["passed"]) |
|
|
| def test_faithful_copy_exemption_requires_exact_reconstruction(self): |
| row = example("原文件寫著：请登入服務器。") |
| row["primitive"] = "COPY" |
| row["target"]["action"] = {"tool": "COPY", "arguments": {"source_units": ["ref:u1"]}} |
| result = audit_taiwan_usage(row) |
| self.assertTrue(result["passed"]) |
| self.assertGreater(result["exempt_count"], 0) |
| row["target"]["output_text"] += "附註" |
| self.assertFalse(audit_taiwan_usage(row)["passed"]) |
|
|
| def test_accept_action_checks_accepted_candidate_as_positive(self): |
| row = example() |
| row["inputs"].append({"id": "hyp", "type": "asr_hypothesis", "units": [ |
| {"id": "hyp:u1", "text": "服務器"}]}) |
| row["target"]["action"] = {"tool": "ACCEPT", "arguments": {"candidate_id": "hyp"}} |
| self.assertFalse(audit_taiwan_usage(row)["passed"]) |
|
|
| def test_known_generator_naturalness_defects_are_rejected(self): |
| for text in ( |
| "計畫將於2028 年 2 月 10 日伺服器。", |
| "金額：2028 年 2 月 10 日。", |
| "版本為第二點三點一。", |
| "日期為2027 年 2 月 29 日。", |
| ): |
| with self.subTest(text=text): |
| self.assertEqual(audit_taiwan_usage(example(text))["decision"], "REJECT") |
| self.assertTrue(audit_taiwan_usage(example("日期為2028 年 2 月 29 日。"))["passed"]) |
|
|
| def test_synthetic_error_labels_are_not_excused_as_negative_examples(self): |
| row = example() |
| row["inputs"].append({"type": "ocr_candidates", "units": [ |
| {"id": "cand:a", "text": "金額：不符-amount-2-93。"}]}) |
| result = audit_taiwan_usage(row) |
| self.assertEqual(result["decision"], "REJECT") |
|
|
| def test_english_technical_prose_review_is_narrow(self): |
| self.assertEqual(audit_taiwan_usage(example("請比對同一位 pseudo speaker。"))["decision"], "REVIEW") |
| self.assertTrue(audit_taiwan_usage(example("GPU 使用率為 92.5%，保留 token ID。"))["passed"]) |
|
|
| def test_streaming_bounded_accumulator_does_not_modify_records(self): |
| row = example("請登入服務器。") |
| original = deepcopy(row) |
| accumulator = TaiwanUsageAccumulator(example_limit=1) |
| for verdict in iter_taiwan_usage_audits(row for _ in range(10)): |
| accumulator.update(verdict) |
| result = accumulator.report() |
| self.assertEqual(result["records"], 10) |
| self.assertEqual(result["decision_counts"], {"REJECT": 10}) |
| self.assertTrue(all(len(values) <= 1 for values in result["examples"].values())) |
| self.assertEqual(row, original) |
|
|
|
|
| if __name__ == "__main__": |
| unittest.main() |
|
|
