881 lines
39 KiB
Python
881 lines
39 KiB
Python
from __future__ import annotations
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import sys
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import types
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import unittest
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from types import SimpleNamespace
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from unittest import mock
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if "truststore" not in sys.modules:
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try:
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import truststore # noqa: F401
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except ModuleNotFoundError:
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truststore_stub = types.ModuleType("truststore")
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truststore_stub.inject_into_ssl = lambda: None
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sys.modules["truststore"] = truststore_stub
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if "lark_oapi" not in sys.modules:
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try:
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import lark_oapi # noqa: F401
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except ModuleNotFoundError:
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lark_stub = types.ModuleType("lark_oapi")
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lark_stub.im = SimpleNamespace(v1=SimpleNamespace(P2ImMessageReceiveV1=object))
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lark_stub.Client = object
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sys.modules["lark_oapi"] = lark_stub
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from shared.runtime import feishu_bot_bridge as bridge
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def successful_payload() -> dict[str, object]:
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return {
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"data": {
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"时间戳": "2026-08-31 12:00:00",
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"交期汇总": {
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"AM516总交期": 1,
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"AM516工作日交期": 1,
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"AM516最终交货日期": "2026-09-01",
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"AM516主导因素": "现货",
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},
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"库存信息": {"可用库存(扣除了待产数量)": 100},
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"BOM信息": {"是否有BOM(False则需提醒无BOM)": True},
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"采购信息": {"缺料明细": []},
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}
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}
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def message_event(message_id: str, chat_id: str, open_id: str) -> SimpleNamespace:
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return SimpleNamespace(
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event=SimpleNamespace(
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message=SimpleNamespace(message_id=message_id, chat_id=chat_id),
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sender=SimpleNamespace(sender_id=SimpleNamespace(open_id=open_id)),
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)
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)
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class TriggerGateTests(unittest.TestCase):
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def setUp(self) -> None:
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with bridge._candidate_continuation_lock:
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bridge._candidate_continuations.clear()
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def test_complete_model_and_quantity_trigger(self) -> None:
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request = bridge.parse_trigger_request("eRob70H50I-BHM-18CTC[V5] 10台")
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self.assertEqual(
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request,
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bridge.RequestInput(model="eRob70H50I-BHM-18CTC[V5]", quantity=10),
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)
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def test_natural_language_model_and_quantity_trigger(self) -> None:
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request = bridge.parse_trigger_request(
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"请查询 eRob142H100I-BHM-18ET[V4]，这个数量20台的交期"
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)
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self.assertEqual(
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request,
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bridge.RequestInput(model="eRob142H100I-BHM-18ET[V4]", quantity=20),
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)
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def test_unrelated_group_message_is_silent(self) -> None:
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self.assertIsNone(bridge.parse_trigger_request("这个机器人头像有点丑"))
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def test_quantity_without_complete_model_is_silent(self) -> None:
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self.assertIsNone(bridge.parse_trigger_request("关节模组要10台"))
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def test_model_without_quantity_is_silent(self) -> None:
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self.assertIsNone(bridge.parse_trigger_request("eRob70H50I-BHM-18CTC[V5]"))
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def test_ambiguous_quantity_is_silent(self) -> None:
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self.assertIsNone(
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bridge.parse_trigger_request(
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"eRob70H50I-BHM-18CTC[V5] 可能要10台，也可能要20台"
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)
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)
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def test_invalid_series_version_is_silent(self) -> None:
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self.assertIsNone(bridge.parse_trigger_request("eRob70H50I-BHM-18CTC[V6] 10台"))
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def test_ignored_message_does_not_build_or_reply(self) -> None:
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data = SimpleNamespace(
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event=SimpleNamespace(message=SimpleNamespace(message_id="om_ignored"))
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)
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with (
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mock.patch.object(bridge, "message_text", return_value="他怎么什么消息都回复啊"),
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mock.patch.object(bridge, "build_report") as build_report,
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mock.patch.object(
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bridge,
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"add_received_reaction",
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) as react,
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mock.patch.object(bridge, "reply") as reply,
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):
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bridge.handle_message(object(), data)
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build_report.assert_not_called()
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react.assert_not_called()
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reply.assert_not_called()
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def test_invalid_inputs_get_guidance_without_query_or_reaction(self) -> None:
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for chat_type, text in [
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("p2p", "你好"), ("p2p", None),
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("p2p", "还有吗"), ("group", "交期怎么查"),
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("group", "eRob110H160I-FHM-18ET[V6]"),
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("group", "eRob110H160I-FHM-18ET[V6] 10台或20台"),
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("group", "eRob110H160I-FHM-18ET[V6] 10台 eRob142H100I-BHM-18ET[V4] 20台"),
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]:
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with self.subTest(chat_type=chat_type, text=text):
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data = message_event("om_help", "oc_help", "ou_help")
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data.event.message.chat_type = chat_type
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with (
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mock.patch.object(bridge, "message_text", return_value=text),
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mock.patch.object(bridge, "build_report") as build,
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mock.patch.object(bridge, "add_received_reaction") as react,
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mock.patch.object(bridge, "reply") as reply,
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):
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bridge.handle_message("client", data)
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build.assert_not_called()
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react.assert_not_called()
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reply.assert_called_once()
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self.assertIn("提问示例", reply.call_args.args[2])
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def test_valid_message_builds_and_replies(self) -> None:
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data = SimpleNamespace(
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event=SimpleNamespace(message=SimpleNamespace(message_id="om_valid"))
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)
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with (
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mock.patch.object(
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bridge,
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"message_text",
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return_value="eRob70H50I-BHM-18CTC[V5] 10台",
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),
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mock.patch.object(
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bridge,
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"add_received_reaction",
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return_value=False,
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) as react,
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mock.patch.object(bridge, "build_report", return_value="report") as build_report,
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mock.patch.object(bridge, "reply") as reply,
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):
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bridge.handle_message("client", data)
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react.assert_called_once_with("client", "om_valid")
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build_report.assert_called_once_with(
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bridge.RequestInput(model="eRob70H50I-BHM-18CTC[V5]", quantity=10)
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)
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reply.assert_called_once_with("client", "om_valid", "report")
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def test_received_reaction_targets_original_message_with_onit(self) -> None:
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class ReactionBodyBuilder:
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def __init__(self) -> None:
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self.value: dict[str, str] | None = None
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def reaction_type(self, value: dict[str, str]) -> "ReactionBodyBuilder":
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self.value = value
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return self
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def build(self) -> SimpleNamespace:
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return SimpleNamespace(reaction_type=self.value)
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class ReactionRequestBuilder:
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def __init__(self) -> None:
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self.message_id_value: str | None = None
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self.body: SimpleNamespace | None = None
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def message_id(self, value: str) -> "ReactionRequestBuilder":
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self.message_id_value = value
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return self
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def request_body(self, value: SimpleNamespace) -> "ReactionRequestBuilder":
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self.body = value
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return self
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def build(self) -> SimpleNamespace:
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return SimpleNamespace(
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message_id=self.message_id_value,
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request_body=self.body,
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)
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body_type = SimpleNamespace(builder=ReactionBodyBuilder)
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request_type = SimpleNamespace(builder=ReactionRequestBuilder)
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create_reaction = mock.Mock(
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return_value=SimpleNamespace(
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success=lambda: True,
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code=0,
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msg="ok",
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)
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)
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client = SimpleNamespace(
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im=SimpleNamespace(
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v1=SimpleNamespace(
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message_reaction=SimpleNamespace(create=create_reaction),
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)
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)
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)
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with (
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mock.patch.object(
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bridge.lark.im.v1,
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"CreateMessageReactionRequestBody",
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body_type,
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create=True,
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),
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mock.patch.object(
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bridge.lark.im.v1,
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"CreateMessageReactionRequest",
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request_type,
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create=True,
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),
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):
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result = bridge.add_received_reaction(client, "om_original")
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self.assertTrue(result)
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sent_request = create_reaction.call_args.args[0]
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self.assertEqual(sent_request.message_id, "om_original")
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self.assertEqual(
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sent_request.request_body.reaction_type,
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{"emoji_type": "OnIt"},
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)
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def test_received_reaction_exception_does_not_escape(self) -> None:
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broken_body_type = SimpleNamespace(
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builder=mock.Mock(side_effect=RuntimeError("reaction unavailable"))
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)
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with (
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mock.patch.object(
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bridge.lark.im.v1,
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"CreateMessageReactionRequestBody",
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broken_body_type,
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create=True,
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),
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mock.patch.object(bridge.logging, "exception") as log_exception,
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):
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result = bridge.add_received_reaction(object(), "om_original")
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self.assertFalse(result)
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log_exception.assert_called_once()
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def test_candidate_continuation_phrase_is_recognized(self) -> None:
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valid_phrases = (
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"还有没有其他候选型号？",
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"还有吗？",
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"还有别的吗",
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"其他呢",
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"还有类似的吗",
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"还有什么推荐",
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"有没有其他选择",
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"还有其他方案吗",
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"再推荐几个",
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"可以再给我几个吗",
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"继续吧",
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"接着来",
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"下一批",
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"换一批",
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"多看几个候选",
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"more candidates",
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"any other options?",
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)
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for phrase in valid_phrases:
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with self.subTest(phrase=phrase):
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self.assertTrue(bridge.is_candidate_continuation_request(phrase))
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invalid_phrases = (
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"这个机器人头像有点丑",
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"more interesting",
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"继续查询英语例句",
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"下一课",
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"再来一首歌",
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"有其他事情吗",
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)
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for phrase in invalid_phrases:
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with self.subTest(phrase=phrase):
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self.assertFalse(bridge.is_candidate_continuation_request(phrase))
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def test_continuation_without_same_conversation_context_gets_guidance(self) -> None:
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data = message_event("om_more", "oc_other", "ou_other")
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with (
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mock.patch.object(
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bridge,
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"message_text",
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return_value="还有没有其他候选型号？",
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),
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mock.patch.object(bridge, "build_report") as build_report,
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mock.patch.object(
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bridge,
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"add_received_reaction",
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) as react,
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mock.patch.object(bridge, "reply") as reply,
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):
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bridge.handle_message("client", data)
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build_report.assert_not_called()
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react.assert_not_called()
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reply.assert_called_once()
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self.assertIn("当前没有可继续的查询", reply.call_args.args[2])
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def test_follow_up_continues_from_fifth_candidate_in_same_conversation(self) -> None:
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request_text = "eRob70H50I-FS-18CN[V5] 10台"
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request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
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initial_data = message_event("om_initial", "oc_same", "ou_same")
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follow_up_data = message_event("om_follow_up", "oc_same", "ou_same")
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with (
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mock.patch.object(
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bridge,
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"message_text",
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side_effect=[request_text, "还有吗？"],
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),
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mock.patch.object(
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bridge,
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"build_report",
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side_effect=["initial report", "continued report"],
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) as build_report,
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mock.patch.object(
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bridge,
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"add_received_reaction",
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) as react,
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mock.patch.object(bridge, "reply") as reply,
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):
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bridge.handle_message("client", initial_data)
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bridge.handle_message("client", follow_up_data)
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self.assertEqual(
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build_report.call_args_list,
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[mock.call(request), mock.call(request, candidate_offset=4)],
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)
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self.assertEqual(
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react.call_args_list,
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[
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mock.call("client", "om_initial"),
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mock.call("client", "om_follow_up"),
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],
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)
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self.assertEqual(
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reply.call_args_list,
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[
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mock.call("client", "om_initial", "initial report"),
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mock.call("client", "om_follow_up", "continued report"),
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],
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)
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def test_context_is_cleared_when_all_candidates_fit_in_first_batch(self) -> None:
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request_text = "eRob70H50I-BHM-18CTC[V5] 10台"
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initial_data = message_event("om_small", "oc_small", "ou_small")
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follow_up_data = message_event("om_small_more", "oc_small", "ou_small")
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with (
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mock.patch.object(
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bridge,
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"message_text",
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side_effect=[request_text, "还有没有其他候选型号？"],
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),
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mock.patch.object(
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bridge,
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"add_received_reaction",
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) as react,
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mock.patch.object(bridge, "build_report", return_value="report") as build_report,
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mock.patch.object(bridge, "reply") as reply,
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):
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bridge.handle_message("client", initial_data)
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bridge.handle_message("client", follow_up_data)
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build_report.assert_called_once_with(
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bridge.RequestInput(model="eRob70H50I-BHM-18CTC[V5]", quantity=10)
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)
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react.assert_called_once_with("client", "om_small")
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self.assertEqual(reply.call_count, 2)
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self.assertEqual(reply.call_args_list[0], mock.call("client", "om_small", "report"))
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self.assertIn("当前没有可继续的查询", reply.call_args.args[2])
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def test_expired_candidate_context_is_removed(self) -> None:
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key = "oc_expired:ou_expired"
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request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
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bridge._candidate_continuations[key] = bridge.CandidateContinuation(
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request=request,
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next_offset=4,
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total_candidates=10,
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expires_at=0,
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)
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self.assertIsNone(bridge.get_candidate_continuation(key))
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self.assertNotIn(key, bridge._candidate_continuations)
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class ProductionQuantityTests(unittest.TestCase):
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def test_defect_allowance_precedes_batch_rounding_at_exact_boundaries(self) -> None:
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for demand, expected in ((1, 5), (4, 5), (5, 10), (10, 15), (19, 20), (20, 25), (25, 30), (95, 100), (190, 200)):
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with self.subTest(demand=demand):
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self.assertEqual(bridge.production_quantity_for_demand(demand), expected)
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# Integer arithmetic must also cover quantities beyond float precision.
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demand = 10**18 + 19
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planned = bridge.production_quantity_for_demand(demand)
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self.assertEqual(planned % 5, 0)
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self.assertGreaterEqual(planned * 95, demand * 100)
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self.assertLess((planned - 5) * 95, demand * 100)
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def test_invalid_demand_stops_before_api_or_recording(self) -> None:
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for value in (0, -1, True, 5.0, "5"):
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with (
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self.subTest(value=value),
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mock.patch.object(bridge, "run_controlled_query") as query,
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mock.patch.object(bridge, "write_record") as record,
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):
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with self.assertRaises(bridge.InputError):
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bridge.build_report(bridge.RequestInput("eRob70H50I-FS-18CN[V5]", value))
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query.assert_not_called()
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record.assert_not_called()
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def test_initial_and_follow_up_send_adjusted_quantity_once_to_controlled_script(self) -> None:
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request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=5)
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completed = SimpleNamespace(stdout=bridge.json.dumps(successful_payload()), stderr="", returncode=0)
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for offset, expected_calls in ((0, 5), (bridge.CANDIDATE_BATCH_SIZE, 4)):
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with (
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self.subTest(offset=offset),
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mock.patch.object(bridge.subprocess, "run", return_value=completed) as run,
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mock.patch.object(bridge, "write_record") as record,
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):
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report = bridge.build_report(request, candidate_offset=offset)
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self.assertEqual(run.call_count, expected_calls)
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for call in run.call_args_list:
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command = call.args[0]
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self.assertEqual(command[command.index("--quantity") + 1], "10")
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self.assertIn(f"输入需求：{request.model}，5台", report)
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self.assertEqual(report.count("- 需求数量：5台"), expected_calls)
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self.assertEqual(report.count("- 排产测算数量：10台"), expected_calls)
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self.assertEqual(record.call_args.args[0].quantity, 5)
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recorded = bridge.render_record(*record.call_args.args)
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self.assertIn("**输入数量**：5台", recorded)
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self.assertIn("**排产测算数量（API查询数量）**：10台", recorded)
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def test_stock_coverage_uses_same_quantity_as_api_forecast(self) -> None:
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payload = successful_payload()
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payload["data"]["库存信息"]["可用库存(扣除了待产数量)"] = 7
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with (
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mock.patch.object(bridge, "run_controlled_query", return_value=payload),
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mock.patch.object(bridge, "write_record"),
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):
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report = bridge.build_report(bridge.RequestInput("eRob70H50I-BHM-18CTC[V5]", 5))
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self.assertIn("库存覆盖口径：按排产测算数量判断", report)
|
||
self.assertIn("部分覆盖，仍需补齐3台", report)
|
||
self.assertIn("是否完全覆盖数量：否", report)
|
||
self.assertIn("现货候选：无", report)
|
||
|
||
|
||
class CandidateBatchTests(unittest.TestCase):
|
||
def setUp(self) -> None:
|
||
self.request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
|
||
self.specs = bridge.generate_candidate_specs(self.request.model)
|
||
self.assertGreater(len(self.specs), bridge.CANDIDATE_BATCH_SIZE * 2)
|
||
|
||
def test_initial_report_queries_baseline_and_only_four_candidates(self) -> None:
|
||
with (
|
||
mock.patch.object(
|
||
bridge,
|
||
"run_controlled_query",
|
||
return_value=successful_payload(),
|
||
) as run_query,
|
||
mock.patch.object(bridge, "write_record"),
|
||
):
|
||
report = bridge.build_report(self.request)
|
||
|
||
queried_models = [call.args[0].model for call in run_query.call_args_list]
|
||
self.assertEqual(len(queried_models), 1 + bridge.CANDIDATE_BATCH_SIZE)
|
||
self.assertEqual(queried_models[0], self.request.model)
|
||
self.assertCountEqual(
|
||
queried_models[1:],
|
||
[spec["model"] for spec in self.specs[: bridge.CANDIDATE_BATCH_SIZE]],
|
||
)
|
||
self.assertIn("本次先推荐4个候选型号（原型号另作基准）", report)
|
||
self.assertIn("可说“还有吗”“再推荐几个”“继续”等类似表达", report)
|
||
self.assertNotIn(self.specs[bridge.CANDIDATE_BATCH_SIZE]["model"], report)
|
||
|
||
def test_follow_up_report_queries_next_four_without_requerying_baseline(self) -> None:
|
||
with (
|
||
mock.patch.object(
|
||
bridge,
|
||
"run_controlled_query",
|
||
return_value=successful_payload(),
|
||
) as run_query,
|
||
mock.patch.object(bridge, "write_record"),
|
||
):
|
||
report = bridge.build_report(
|
||
self.request,
|
||
candidate_offset=bridge.CANDIDATE_BATCH_SIZE,
|
||
)
|
||
|
||
queried_models = [call.args[0].model for call in run_query.call_args_list]
|
||
expected_models = [
|
||
spec["model"]
|
||
for spec in self.specs[
|
||
bridge.CANDIDATE_BATCH_SIZE : bridge.CANDIDATE_BATCH_SIZE * 2
|
||
]
|
||
]
|
||
self.assertEqual(len(queried_models), bridge.CANDIDATE_BATCH_SIZE)
|
||
self.assertNotIn(self.request.model, queried_models)
|
||
self.assertCountEqual(queried_models, expected_models)
|
||
self.assertIn("本次继续推荐第5-8个候选型号", report)
|
||
for model in expected_models:
|
||
self.assertIn(model, report)
|
||
for model in [spec["model"] for spec in self.specs[:4]]:
|
||
self.assertNotIn(model, report)
|
||
|
||
|
||
class UnavailableReasonTests(unittest.TestCase):
|
||
def test_missing_empty_and_invalid_required_fields_have_specific_reasons(self) -> None:
|
||
cases = [
|
||
("AM516工作日交期", "missing", "缺少“AM516工作日交期”字段"),
|
||
("AM516工作日交期", None, "“AM516工作日交期”返回空值"),
|
||
("AM516工作日交期", -1, "应为非负整数工作日"),
|
||
("AM516工作日交期", True, "应为非负整数工作日"),
|
||
("AM516最终交货日期", "missing", "缺少“AM516最终交货日期”字段"),
|
||
("AM516最终交货日期", "", "“AM516最终交货日期”返回空值"),
|
||
("AM516最终交货日期", "2026-02-30", "应为有效的 YYYY-MM-DD 日期"),
|
||
]
|
||
for field, value, expected in cases:
|
||
with self.subTest(field=field, value=value):
|
||
payload = successful_payload()
|
||
if value == "missing":
|
||
del payload["data"]["交期汇总"][field]
|
||
else:
|
||
payload["data"]["交期汇总"][field] = value
|
||
reason = bridge.lead_time_details(payload, 10)["unavailable_reason"]
|
||
self.assertIn(expected, reason)
|
||
self.assertNotIn("型号不存在", reason)
|
||
self.assertIn("无法替代上述必需字段", reason)
|
||
|
||
def test_missing_data_summary_and_bom_are_reported_from_response_evidence(self) -> None:
|
||
for payload, expected in (
|
||
({}, "缺少 data 字段"),
|
||
({"data": None}, "data 为空"),
|
||
({"data": []}, "data 格式错误"),
|
||
({"data": {}}, "缺少“交期汇总”字段"),
|
||
({"data": {"交期汇总": None}}, "“交期汇总”为空"),
|
||
({"data": {"交期汇总": []}}, "“交期汇总”格式错误"),
|
||
):
|
||
with self.subTest(payload=payload):
|
||
self.assertIn(expected, bridge.lead_time_details(payload, 10)["unavailable_reason"])
|
||
payload = successful_payload()
|
||
del payload["data"]["交期汇总"]["AM516工作日交期"]
|
||
payload["data"]["BOM信息"]["是否有BOM(False则需提醒无BOM)"] = False
|
||
self.assertIn("接口同时标记无有效 BOM", bridge.lead_time_details(payload, 10)["unavailable_reason"])
|
||
|
||
def test_controlled_query_failure_reasons_do_not_echo_raw_error_content(self) -> None:
|
||
cases = [
|
||
({"ok": False, "error": "missing API key: SECRET_MARKER"}, "未配置交期预测 API Key"),
|
||
({"ok": False, "status_code": 401}, "身份认证失败"),
|
||
({"ok": False, "status_code": 403}, "拒绝访问"),
|
||
({"ok": False, "status_code": 404}, "接口未说明是否为型号不存在"),
|
||
({"ok": False, "status_code": 429}, "请求频率受限"),
|
||
({"ok": False, "status_code": 503}, "服务异常"),
|
||
({"ok": False, "error": "TLS certificate verification failed"}, "TLS 证书验证失败"),
|
||
({"ok": False, "error": "request failed: nodename nor servname provided SECRET_MARKER"}, "域名解析失败"),
|
||
({"ok": False, "error": "request failed: timed out SECRET_MARKER"}, "请求超时"),
|
||
({"success": False, "message": "SECRET_MARKER"}, "未提供可安全展示的具体原因"),
|
||
]
|
||
request = bridge.RequestInput(model="eRob70H120I-BHM-18CT[V5]", quantity=25)
|
||
for payload, expected in cases:
|
||
with self.subTest(payload=payload):
|
||
payload["body_preview"] = "SECRET_MARKER sensitive raw data"
|
||
completed = SimpleNamespace(
|
||
stdout=bridge.json.dumps(payload), stderr="SECRET_MARKER", returncode=1 if payload.get("ok") is False else 0,
|
||
)
|
||
with mock.patch.object(bridge.subprocess, "run", return_value=completed):
|
||
with self.assertRaises(RuntimeError) as caught:
|
||
bridge.run_controlled_query(request)
|
||
self.assertIn(expected, str(caught.exception))
|
||
self.assertNotIn("SECRET_MARKER", str(caught.exception))
|
||
|
||
def test_stopped_feishu_reply_includes_actual_missing_field_and_no_record(self) -> None:
|
||
payload = successful_payload()
|
||
del payload["data"]["交期汇总"]["AM516工作日交期"]
|
||
data = message_event("om_reason", "oc_reason", "ou_reason")
|
||
with (
|
||
mock.patch.object(bridge, "message_text", return_value="eRob70H120I-BHM-18CT[V5] 25台"),
|
||
mock.patch.object(bridge, "add_received_reaction"),
|
||
mock.patch.object(bridge, "run_controlled_query", return_value=payload),
|
||
mock.patch.object(bridge, "write_record") as write_record,
|
||
mock.patch.object(bridge, "reply") as reply,
|
||
):
|
||
bridge.handle_message("client", data)
|
||
report = reply.call_args.args[2]
|
||
self.assertIn("原因：缺少“AM516工作日交期”字段", report)
|
||
self.assertIn("处理建议", report)
|
||
self.assertEqual(report.count(bridge.DISCLAIMER), 1)
|
||
write_record.assert_not_called()
|
||
|
||
def test_each_unavailable_candidate_keeps_its_own_reason(self) -> None:
|
||
request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
|
||
specs = bridge.generate_candidate_specs(request.model)
|
||
|
||
def query(query_request: bridge.RequestInput) -> dict[str, object]:
|
||
payload = successful_payload()
|
||
if query_request.model == specs[0]["model"]:
|
||
raise bridge.CandidateUnavailableError("HTTP 422：请求参数未通过接口校验。")
|
||
if query_request.model == specs[1]["model"]:
|
||
del payload["data"]["交期汇总"]["AM516最终交货日期"]
|
||
return payload
|
||
|
||
with (
|
||
mock.patch.object(bridge, "run_controlled_query", side_effect=query),
|
||
mock.patch.object(bridge, "write_record"),
|
||
):
|
||
report = bridge.build_report(request)
|
||
self.assertIn(f"- {specs[0]['model']}：原因：HTTP 422", report)
|
||
self.assertIn(f"- {specs[1]['model']}：原因：缺少“AM516最终交货日期”字段", report)
|
||
self.assertNotIn("不存在或接口未返回", report)
|
||
|
||
|
||
class ShortageMaterialNamesTests(unittest.TestCase):
|
||
def setUp(self) -> None:
|
||
patcher = mock.patch.object(bridge, "load_material_names", return_value={})
|
||
self.load_names = patcher.start()
|
||
self.addCleanup(patcher.stop)
|
||
|
||
def test_code_only_shortages_use_local_names_and_preserve_api_name_priority(self) -> None:
|
||
self.load_names.return_value = {"20.40.00001": "编码器", "20.50.00002": "轴承"}
|
||
lines = bridge.shortage_material_names_line([
|
||
{"缺料物料": "20.40.00001"},
|
||
{"缺料物料": " 20.50.00002 "},
|
||
{"缺料物料": "20.40.00001"},
|
||
{"缺料物料": "20.50.00002", "物料名称": "API更新后的轴承名称"},
|
||
])
|
||
self.assertEqual(lines, "- 缺料物料明细：编码器；轴承；API更新后的轴承名称")
|
||
self.load_names.assert_called_once_with()
|
||
self.assertNotIn("20.40", lines)
|
||
self.assertNotIn("20.50", lines)
|
||
|
||
def test_missing_or_invalid_cache_keeps_available_names_and_explains_failure(self) -> None:
|
||
for reason in ("本地物料名称缓存文件缺失", "本地物料名称缓存计数或完整性校验失败"):
|
||
with self.subTest(reason=reason):
|
||
self.load_names.side_effect = bridge.MaterialNameCacheError(reason)
|
||
line = bridge.shortage_material_names_line([
|
||
{"物料名称": "编码器"},
|
||
{"缺料物料": "20.50.00002"},
|
||
{"缺料物料": "20.50.00003"},
|
||
])
|
||
self.assertIn("编码器", line)
|
||
self.assertIn("2项缺料记录未找到物料名称", line)
|
||
self.assertIn(reason, line)
|
||
self.assertNotIn("20.50.", line)
|
||
|
||
def test_initial_and_continuation_code_only_shortages_resolve_offline(self) -> None:
|
||
request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
|
||
self.load_names.return_value = {"20.40.00001": "编码器"}
|
||
|
||
def query(query_request: bridge.RequestInput) -> dict[str, object]:
|
||
payload = successful_payload()
|
||
payload["data"]["采购信息"]["缺料明细"] = [{"缺料物料": "20.40.00001"}]
|
||
return payload
|
||
|
||
for offset in (0, bridge.CANDIDATE_BATCH_SIZE):
|
||
with (
|
||
self.subTest(offset=offset),
|
||
mock.patch.object(bridge, "run_controlled_query", side_effect=query) as run_query,
|
||
mock.patch.object(bridge, "write_record"),
|
||
):
|
||
report = bridge.build_report(request, candidate_offset=offset)
|
||
self.assertEqual(report.count("- 缺料物料明细：编码器"), run_query.call_count)
|
||
self.assertNotIn("未找到物料名称", report)
|
||
self.assertNotIn("20.40.00001", report)
|
||
|
||
def test_all_shortage_names_are_shown_without_non_reducer_raw_fields(self) -> None:
|
||
payload = successful_payload()
|
||
payload["data"]["采购信息"]["缺料明细"] = [
|
||
{"缺料物料": "20.30.00157", "物料名称": "减速器", "库存数量": 11},
|
||
{"缺料物料": "20.40.00999", "物料名称": " 编码器 ", "库存数量": 9876},
|
||
{"缺料物料": "20.50.00888", "缺料物料名称": "轴承", "在途数量": 8765},
|
||
{"缺料物料": "20.40.00777", "物料名称": "编码器"},
|
||
]
|
||
|
||
lines = bridge.lead_time_details(payload, requested_quantity=10)["evidence_lines"]
|
||
|
||
self.assertEqual(lines[0], "- 缺料物料明细：减速器；编码器；轴承")
|
||
self.assertIn("减速器缺料展开：物料编码20.30.00157；库存数量11；", lines[1])
|
||
for raw_value in ("20.40.00999", "20.50.00888", "20.40.00777", "9876", "8765"):
|
||
self.assertNotIn(raw_value, "\n".join(lines))
|
||
|
||
def test_missing_names_never_fall_back_to_codes_or_claim_no_shortage(self) -> None:
|
||
for valid_name in (False, True):
|
||
with self.subTest(valid_name=valid_name):
|
||
payload = successful_payload()
|
||
shortages = [
|
||
{"缺料物料": "20.40.00999"},
|
||
{"物料名称": " "},
|
||
{"物料名称": 123},
|
||
None,
|
||
]
|
||
if valid_name:
|
||
shortages.append({"物料名称": "轴承"})
|
||
payload["data"]["采购信息"]["缺料明细"] = shortages
|
||
|
||
lines = bridge.lead_time_details(payload, requested_quantity=10)["evidence_lines"]
|
||
|
||
expected = "4项缺料记录未找到物料名称，请核对物料编码并更新本地名称缓存后复核"
|
||
if valid_name:
|
||
expected = f"轴承（另有{expected}）"
|
||
self.assertEqual(lines, [f"- 缺料物料明细：{expected}"])
|
||
|
||
def test_empty_missing_and_invalid_bom_remain_distinct(self) -> None:
|
||
payload = successful_payload()
|
||
lines = bridge.lead_time_details(payload, requested_quantity=10)["evidence_lines"]
|
||
self.assertEqual(lines, ["- 缺料物料明细：API未返回缺料记录。"])
|
||
|
||
del payload["data"]["采购信息"]["缺料明细"]
|
||
lines = bridge.lead_time_details(payload, requested_quantity=10)["evidence_lines"]
|
||
self.assertIn("接口未返回可识别缺料汇总", lines[0])
|
||
|
||
payload["data"]["BOM信息"]["是否有BOM(False则需提醒无BOM)"] = False
|
||
payload["data"]["采购信息"]["缺料明细"] = [{"物料名称": "轴承"}]
|
||
lines = bridge.lead_time_details(payload, requested_quantity=10)["evidence_lines"]
|
||
self.assertIn("API未返回有效BOM", lines[0])
|
||
self.assertNotIn("轴承", "\n".join(lines))
|
||
|
||
def test_initial_and_continuation_reports_keep_names_under_their_model(self) -> None:
|
||
request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
|
||
|
||
def query(query_request: bridge.RequestInput) -> dict[str, object]:
|
||
payload = successful_payload()
|
||
payload["data"]["采购信息"]["缺料明细"] = [
|
||
{"物料名称": f"样例物料-{query_request.model}"}
|
||
]
|
||
return payload
|
||
|
||
for offset in (0, bridge.CANDIDATE_BATCH_SIZE):
|
||
with (
|
||
self.subTest(offset=offset),
|
||
mock.patch.object(bridge, "run_controlled_query", side_effect=query) as run_query,
|
||
mock.patch.object(bridge, "write_record"),
|
||
):
|
||
report = bridge.build_report(request, candidate_offset=offset)
|
||
|
||
self.assertEqual(report.count("- 缺料物料明细："), run_query.call_count)
|
||
for call in run_query.call_args_list:
|
||
model = call.args[0].model
|
||
heading = report.index(f"{model}（")
|
||
detail = report.index(f"- 缺料物料明细：样例物料-{model}", heading)
|
||
end = report.index("- 需客户确认的关键差异：", heading)
|
||
self.assertLess(detail, end)
|
||
|
||
|
||
class ApiWorkdayOutputTests(unittest.TestCase):
|
||
def test_api_workdays_and_date_override_legacy_fields(self) -> None:
|
||
payload = successful_payload()
|
||
summary = payload["data"]["交期汇总"]
|
||
summary["AM516预测交期"] = "2026-10-03"
|
||
summary["AM516总交期"] = 31
|
||
summary["AM516工作日交期"] = 8
|
||
summary["AM516最终交货日期"] = "2026-10-08"
|
||
|
||
details = bridge.lead_time_details(payload, requested_quantity=10)
|
||
|
||
self.assertEqual(details["total_days"], 31)
|
||
self.assertEqual(details["workdays"], 8)
|
||
self.assertEqual(details["delivery_date"], "2026-10-08")
|
||
self.assertEqual(
|
||
details["prediction"],
|
||
"AM516预测交期：8个工作日，最终交货日期：2026-10-08",
|
||
)
|
||
|
||
def test_new_fields_work_without_natural_days_or_local_calendar(self) -> None:
|
||
payload = successful_payload()
|
||
summary = payload["data"]["交期汇总"]
|
||
del summary["AM516总交期"]
|
||
summary["AM516工作日交期"] = 8
|
||
summary["AM516最终交货日期"] = "2027-01-15"
|
||
|
||
details = bridge.lead_time_details(payload, requested_quantity=10)
|
||
|
||
self.assertTrue(details["has_lead_time"])
|
||
self.assertEqual(details["workdays"], 8)
|
||
self.assertEqual(details["delivery_date"], "2027-01-15")
|
||
|
||
def test_zero_workdays_are_preserved(self) -> None:
|
||
payload = successful_payload()
|
||
payload["data"]["交期汇总"]["AM516工作日交期"] = 0
|
||
|
||
details = bridge.lead_time_details(payload, requested_quantity=10)
|
||
|
||
self.assertTrue(details["has_lead_time"])
|
||
self.assertEqual(
|
||
details["prediction_value"], "0个工作日，最终交货日期：2026-09-01"
|
||
)
|
||
|
||
def test_missing_new_fields_do_not_fall_back_to_old_fields(self) -> None:
|
||
for field in ("AM516工作日交期", "AM516最终交货日期"):
|
||
with self.subTest(field=field):
|
||
payload = successful_payload()
|
||
summary = payload["data"]["交期汇总"]
|
||
summary["AM516预测交期"] = "2026-09-01"
|
||
summary["总交期"] = 15
|
||
del summary[field]
|
||
|
||
details = bridge.lead_time_details(payload, requested_quantity=10)
|
||
|
||
self.assertFalse(details["has_lead_time"])
|
||
self.assertIsNone(details["prediction_value"])
|
||
self.assertIn("未返回有效工作日交期和最终交货日期", details["prediction"])
|
||
|
||
def test_invalid_workdays_and_dates_are_not_displayed_as_valid(self) -> None:
|
||
invalid_values = {
|
||
"AM516工作日交期": [None, True, -1, 1.5, "8", float("nan"), float("inf")],
|
||
"AM516最终交货日期": [None, True, 20261008, "", "2026-02-30", "20261008"],
|
||
}
|
||
for field, values in invalid_values.items():
|
||
for value in values:
|
||
with self.subTest(field=field, value=value):
|
||
payload = successful_payload()
|
||
payload["data"]["交期汇总"][field] = value
|
||
|
||
details = bridge.lead_time_details(payload, requested_quantity=10)
|
||
|
||
self.assertFalse(details["has_lead_time"])
|
||
self.assertIsNone(details["prediction_value"])
|
||
|
||
def test_report_and_record_use_api_workdays_for_fastest_candidate(self) -> None:
|
||
request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
|
||
fastest_model = bridge.generate_candidate_specs(request.model)[0]["model"]
|
||
|
||
def query(query_request: bridge.RequestInput) -> dict[str, object]:
|
||
payload = successful_payload()
|
||
summary = payload["data"]["交期汇总"]
|
||
fastest = query_request.model == fastest_model
|
||
# Deliberately disagree with natural-day ranking to detect old conversion.
|
||
summary["AM516总交期"] = 31 if fastest else 1
|
||
summary["AM516工作日交期"] = 8 if fastest else 18
|
||
summary["AM516最终交货日期"] = "2026-10-08" if fastest else "2026-10-21"
|
||
return payload
|
||
|
||
with (
|
||
mock.patch.object(bridge, "run_controlled_query", side_effect=query),
|
||
mock.patch.object(bridge, "write_record") as write_record,
|
||
):
|
||
report = bridge.build_report(request)
|
||
|
||
record = bridge.render_record(*write_record.call_args.args)
|
||
self.assertIn(f"最快候选型号：{fastest_model}", report)
|
||
self.assertIn("最快候选交期：8个工作日，最终交货日期：2026-10-08", report)
|
||
for output in (report, record):
|
||
self.assertIn("8个工作日，最终交货日期：2026-10-08", output)
|
||
self.assertIn("18个工作日，最终交货日期：2026-10-21", output)
|
||
self.assertNotIn("自然日", output)
|
||
self.assertNotIn("折算", output)
|
||
|
||
def test_baseline_missing_new_fields_stops_before_recording(self) -> None:
|
||
payload = successful_payload()
|
||
del payload["data"]["交期汇总"]["AM516工作日交期"]
|
||
request = bridge.RequestInput(model="eRob70H50I-FS-18CN[V5]", quantity=10)
|
||
with (
|
||
mock.patch.object(bridge, "run_controlled_query", return_value=payload),
|
||
mock.patch.object(bridge, "write_record") as write_record,
|
||
):
|
||
with self.assertRaisesRegex(RuntimeError, "工作日交期和最终交货日期"):
|
||
bridge.build_report(request)
|
||
write_record.assert_not_called()
|
||
|
||
|
||
if __name__ == "__main__":
|
||
unittest.main()
|