yuxuanhui
467 lines
14 KiB
Python
467 lines
14 KiB
Python
import logging
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from collections.abc import Mapping
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from datetime import UTC, date, datetime
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from decimal import Decimal
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import pytest
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from zhixing_server.modules.sector_radar.domain.models import SectorType
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from zhixing_server.modules.sector_radar.domain.source import (
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CapabilityStatus,
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SourceContractError,
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build_source_snapshot,
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)
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from zhixing_server.modules.sector_radar.infrastructure import tushare as source_module
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from zhixing_server.modules.sector_radar.infrastructure.tushare import (
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TushareSectorRadarAdapter,
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)
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TARGET_DATE = date(2026, 8, 28)
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OBSERVED_AT = datetime(2026, 8, 28, 17, 30, tzinfo=UTC)
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class QueryClient:
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def __init__(self, responses: Mapping[tuple[str, str], object]) -> None:
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self.responses = dict(responses)
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self.calls: list[tuple[str, dict[str, object]]] = []
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def query(self, api_name: str, **kwargs: object) -> object:
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self.calls.append((api_name, kwargs))
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partition = str(kwargs.get("ts_code") or kwargs.get("list_status") or "")
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response = self.responses.get((api_name, partition), ())
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if isinstance(response, BaseException):
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raise response
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return response
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def make_adapter(client: object) -> TushareSectorRadarAdapter:
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return TushareSectorRadarAdapter(
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client,
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max_retries=0,
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request_interval_seconds=0,
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sleep_fn=lambda _: None,
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now_fn=lambda: OBSERVED_AT,
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)
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def test_daily_and_moneyflow_keep_source_units_and_distinguish_missing_from_zero() -> None:
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client = QueryClient(
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{
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(
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"daily",
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"",
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): (
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{
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"ts_code": "000001.SZ",
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"trade_date": "20260828",
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"close": "10",
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"pre_close": "9.5",
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"pct_chg": "1.5",
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"vol": "100",
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"amount": "12.5",
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},
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{
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"ts_code": "000002.SZ",
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"trade_date": "20260828",
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"close": "20",
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"pre_close": "20",
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"pct_chg": "0",
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"vol": "0",
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"amount": float("nan"),
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},
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),
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(
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"moneyflow_dc",
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"",
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): (
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{
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"trade_date": "20260828",
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"ts_code": "000001.SZ",
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"name": "平安银行",
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"net_amount": "2.5",
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"net_amount_rate": "0.2",
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"pct_change": "1.5",
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"close": "10",
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},
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{
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"trade_date": "20260828",
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"ts_code": "000002.SZ",
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"name": "示例股票",
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"net_amount": "0",
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"net_amount_rate": "0",
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"pct_change": "0",
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"close": "20",
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},
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),
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}
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)
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adapter = make_adapter(client)
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daily = adapter.fetch_daily(TARGET_DATE)
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moneyflow = adapter.fetch_moneyflow_dc(TARGET_DATE)
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assert daily.rows[0].amount_thousand_yuan == Decimal("12.5")
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assert daily.rows[0].turnover_yuan == Decimal("12500.0")
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assert daily.rows[1].amount_thousand_yuan is None
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assert moneyflow.rows[0].net_amount_ten_thousand_yuan == Decimal("2.5")
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assert moneyflow.rows[0].net_amount_yuan == Decimal("25000.0")
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assert moneyflow.rows[1].net_amount_yuan == Decimal("0")
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assert client.calls[0][1]["fields"] == ",".join(source_module.FIELDS["daily"])
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def test_non_finite_source_values_are_rejected() -> None:
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client = QueryClient(
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{
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(
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"daily",
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"",
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): (
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{
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"ts_code": "000001.SZ",
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"trade_date": "20260828",
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"close": "Infinity",
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"pre_close": "9.5",
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"pct_chg": "1.5",
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"vol": "100",
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"amount": "12.5",
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},
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)
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}
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)
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with pytest.raises(SourceContractError, match="finite"):
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make_adapter(client).fetch_daily(TARGET_DATE)
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def test_contract_failure_log_identifies_member_partition_without_payload(
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caplog: pytest.LogCaptureFixture,
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monkeypatch: pytest.MonkeyPatch,
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) -> None:
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monkeypatch.setitem(source_module.ROW_LIMITS, "dc_member", 2)
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client = QueryClient(
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{
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(
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"dc_member",
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"",
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): (
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{
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"trade_date": "20260828",
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"ts_code": "BK0001.DC",
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"con_code": "000001.SZ",
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"name": "private-payload-marker",
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},
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{
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"trade_date": "20260828",
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"ts_code": "BK0001.DC",
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"con_code": "000002.SZ",
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"name": "private-payload-marker",
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},
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),
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(
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"dc_member",
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"BK0001.DC",
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): (
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{
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"trade_date": "20260828",
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"ts_code": "BK9999.DC",
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"con_code": "000001.SZ",
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"name": "private-payload-marker",
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},
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),
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}
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)
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caplog.set_level(
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logging.ERROR,
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logger="zhixing_server.modules.sector_radar.infrastructure.tushare",
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)
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with pytest.raises(SourceContractError, match="different sector"):
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make_adapter(client).fetch_sector_members(TARGET_DATE, ("BK0001.DC",))
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messages = "\n".join(record.getMessage() for record in caplog.records)
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assert "sector_radar_source_contract_failed" in messages
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assert "api_name=dc_member" in messages
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assert "partition_key=BK0001.DC" in messages
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assert "validation=dc_member partition returned a different sector" in messages
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assert "private-payload-marker" not in messages
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assert len(caplog.records) == 1
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def test_merged_member_contract_failure_has_one_interface_level_log(
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caplog: pytest.LogCaptureFixture,
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) -> None:
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duplicate = {
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"trade_date": "20260828",
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"ts_code": "BK0001.DC",
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"con_code": "000001.SZ",
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"name": "private-payload-marker",
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}
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client = QueryClient({("dc_member", ""): (duplicate, duplicate)})
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caplog.set_level(
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logging.ERROR,
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logger="zhixing_server.modules.sector_radar.infrastructure.tushare",
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)
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with pytest.raises(SourceContractError, match="duplicate business keys"):
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make_adapter(client).fetch_sector_members(TARGET_DATE, ("BK0001.DC",))
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messages = "\n".join(record.getMessage() for record in caplog.records)
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assert "api_name=dc_member" in messages
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assert "partition_key=merged" in messages
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assert "validation=dc_member returned duplicate business keys" in messages
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assert "private-payload-marker" not in messages
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assert len(caplog.records) == 1
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def test_dc_member_reloads_by_sector_when_the_all_market_call_hits_limit(
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monkeypatch: pytest.MonkeyPatch,
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) -> None:
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monkeypatch.setitem(source_module.ROW_LIMITS, "dc_member", 2)
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client = QueryClient(
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{
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(
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"dc_member",
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"",
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): (
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{
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"trade_date": "20260828",
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"ts_code": "BK0001.DC",
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"con_code": "000001.SZ",
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"name": "A",
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},
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{
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"trade_date": "20260828",
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"ts_code": "BK0001.DC",
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"con_code": "000002.SZ",
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"name": "B",
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},
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),
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(
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"dc_member",
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"BK0001.DC",
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): (
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{
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"trade_date": "20260828",
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"ts_code": "BK0001.DC",
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"con_code": "000001.SZ",
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"name": "A",
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},
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),
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(
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"dc_member",
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"BK0002.DC",
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): (
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{
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"trade_date": "20260828",
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"ts_code": "BK0002.DC",
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"con_code": "600000.SH",
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"name": "C",
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},
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),
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}
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)
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result = make_adapter(client).fetch_sector_members(
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TARGET_DATE,
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("BK0001.DC", "BK0002.DC"),
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)
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assert [row.stock_code for row in result.rows] == ["000001.SZ", "600000.SH"]
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assert [snapshot.partition_key for snapshot in result.snapshots] == [
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"all",
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"BK0001.DC",
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"BK0002.DC",
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]
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def test_dc_member_preserves_an_explicit_empty_partition() -> None:
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client = QueryClient(
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{
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(
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"dc_member",
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"",
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): (
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{
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"trade_date": "20260828",
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"ts_code": "BK0001.DC",
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"con_code": "000001.SZ",
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"name": "A",
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},
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),
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("dc_member", "BK0002.DC"): (),
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}
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)
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result = make_adapter(client).fetch_sector_members(
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TARGET_DATE,
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("BK0001.DC", "BK0002.DC"),
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)
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assert [row.sector_code for row in result.rows] == ["BK0001.DC"]
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assert [snapshot.partition_key for snapshot in result.snapshots] == [
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"all",
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"BK0002.DC",
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]
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assert result.snapshots[1].row_count == 0
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def test_stock_basic_explicitly_requests_all_lifecycle_statuses() -> None:
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responses = {
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(
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"stock_basic",
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status,
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): (
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{
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"ts_code": f"00000{index}.SZ",
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"symbol": f"00000{index}",
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"name": status,
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"market": None if status == "D" else "主板",
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"exchange": "SZSE",
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"list_status": status,
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"list_date": "20200101",
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"delist_date": None,
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},
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)
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for index, status in enumerate(("L", "D", "P", "G", "UN"), start=1)
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}
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client = QueryClient(responses)
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result = make_adapter(client).fetch_stock_basics()
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assert {row.list_status for row in result.rows} == {"L", "D", "P", "G", "UN"}
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assert next(row for row in result.rows if row.list_status == "D").market is None
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assert [call[1]["list_status"] for call in client.calls] == ["L", "D", "P", "G", "UN"]
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def test_suspend_timing_may_be_missing_while_suspend_type_remains_required() -> None:
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client = QueryClient(
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{
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(
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"suspend_d",
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"",
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): (
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{
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"ts_code": "000001.SZ",
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"trade_date": "20260828",
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"suspend_timing": None,
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"suspend_type": "S",
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},
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)
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}
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)
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result = make_adapter(client).fetch_suspensions(TARGET_DATE)
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assert result.rows[0].suspend_timing is None
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assert result.rows[0].suspend_type == "S"
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missing_type = QueryClient(
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{
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(
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"suspend_d",
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"",
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): (
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{
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"ts_code": "000001.SZ",
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"trade_date": "20260828",
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"suspend_timing": None,
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"suspend_type": None,
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},
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)
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}
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)
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with pytest.raises(SourceContractError, match="suspend_type must be a non-empty string"):
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make_adapter(missing_type).fetch_suspensions(TARGET_DATE)
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def test_source_snapshot_hash_is_order_stable_and_excludes_token_params() -> None:
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first = build_source_snapshot(
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api_name="daily",
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params={"trade_date": "20260828", "token": "secret"},
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rows=({"ts_code": "2"}, {"ts_code": "1"}),
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target_trade_date=TARGET_DATE,
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observed_at=OBSERVED_AT,
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)
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second = build_source_snapshot(
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api_name="daily",
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params={"trade_date": "20260828"},
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rows=({"ts_code": "1"}, {"ts_code": "2"}),
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target_trade_date=TARGET_DATE,
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observed_at=OBSERVED_AT,
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)
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assert first.snapshot_id == second.snapshot_id
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assert "secret" not in repr(first)
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def test_source_snapshot_identity_includes_schema_and_limit_metadata() -> None:
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first = build_source_snapshot(
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api_name="daily",
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params={"trade_date": "20260828"},
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rows=({"ts_code": "000001.SZ"},),
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target_trade_date=TARGET_DATE,
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observed_at=OBSERVED_AT,
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returned_fields=("ts_code",),
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row_limit=1,
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)
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changed_schema = build_source_snapshot(
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api_name="daily",
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params={"trade_date": "20260828"},
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rows=({"ts_code": "000001.SZ"},),
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target_trade_date=TARGET_DATE,
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observed_at=OBSERVED_AT,
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returned_fields=("name", "ts_code"),
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row_limit=1,
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)
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changed_limit = build_source_snapshot(
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api_name="daily",
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params={"trade_date": "20260828"},
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rows=({"ts_code": "000001.SZ"},),
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target_trade_date=TARGET_DATE,
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observed_at=OBSERVED_AT,
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returned_fields=("ts_code",),
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row_limit=2,
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)
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assert first.content_sha256 != changed_schema.content_sha256
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assert first.snapshot_id != changed_schema.snapshot_id
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assert first.content_sha256 != changed_limit.content_sha256
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assert first.snapshot_id != changed_limit.snapshot_id
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def test_capability_probe_classifies_errors_without_exposing_provider_text() -> None:
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client = QueryClient({("daily", ""): RuntimeError("权限不足 private-detail")})
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probe = make_adapter(client).probe(TARGET_DATE)
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by_name = {result.api_name: result for result in probe.interfaces}
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assert by_name["daily"].status is CapabilityStatus.FORBIDDEN
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assert "private-detail" not in repr(probe)
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assert len(probe.interfaces) == 7
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def test_sector_index_uses_independent_concept_and_industry_params() -> None:
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client = QueryClient(
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{
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(
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"dc_index",
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"",
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): (
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{
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"ts_code": "BK0001.DC",
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"trade_date": "20260828",
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"name": "示例",
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"idx_type": "概念板块",
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"level": "一级",
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"pct_change": "1",
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"leading_code": "000001.SZ",
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},
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)
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}
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)
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result = make_adapter(client).fetch_sector_indices(TARGET_DATE, SectorType.CONCEPT)
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assert result.rows[0].sector_type is SectorType.CONCEPT
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assert client.calls[0][1]["idx_type"] == "概念板块"
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