test(regulatory-info-package): 覆盖材料包主链路

tests/test_regulatory_info_package_field_extract.py

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+from review_agent.regulatory_info_package.schemas import InstructionExtractResult
+from review_agent.regulatory_info_package.services.field_extract import extract_fields_by_rules, run_parallel_extract
+
+
+def test_extract_fields_by_rules_finds_product_name_and_storage():
+    instruction = InstructionExtractResult(
+        source_file_name="目标产品说明书.docx",
+        paragraphs=["产品名称：新型冠状病毒检测试剂盒", "储存条件：2-8℃保存"],
+        sections={},
+        tables=[],
+        component_tables=[],
+        front_text="产品名称：新型冠状病毒检测试剂盒\n储存条件：2-8℃保存",
+    )
+
+    result = extract_fields_by_rules(instruction)
+
+    assert result["product_name"]["value"] == "新型冠状病毒检测试剂盒"
+    assert result["storage_condition"]["value"] == "2-8℃保存"
+
+
+def test_run_parallel_extract_keeps_rule_result_when_llm_fails():
+    instruction = InstructionExtractResult(
+        source_file_name="目标产品说明书.docx",
+        paragraphs=["产品名称：测试产品"],
+        sections={},
+        tables=[],
+        component_tables=[],
+        front_text="产品名称：测试产品",
+    )
+
+    result = run_parallel_extract(instruction, llm_extract_func=lambda _instruction: (_ for _ in ()).throw(ValueError("bad llm")))
+
+    assert result["regex_results"]["product_name"]["value"] == "测试产品"
+    assert result["llm_results"] == {}
+    assert result["llm_error"]
+