mirror of
https://ghfast.top/https://github.com/aeroxw/easy-tdx.git
synced 2026-09-12 23:54:17 +08:00
537 lines
18 KiB
Python
537 lines
18 KiB
Python
"""Web API tests (offline, no network).
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Covers: schemas, error handling, app factory, DI, all routers,
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CLI serve command, OpenAPI schema generation.
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"""
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from __future__ import annotations
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import pytest
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# ---------------------------------------------------------------------------
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# Task 2: Schemas & Error Handling
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# ---------------------------------------------------------------------------
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def test_market_enum_values():
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"""MarketEnum should map string names to int values matching Market enum."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.schemas import MarketEnum
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assert MarketEnum.SZ == 0
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assert MarketEnum.SH == 1
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assert MarketEnum.BJ == 2
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def test_kline_category_enum():
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"""KlineCategoryEnum should map string names to int values."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.schemas import KlineCategoryEnum
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assert KlineCategoryEnum.MIN_5 == 0
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assert KlineCategoryEnum.DAY == 4
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assert KlineCategoryEnum.WEEK == 5
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def test_quote_request_validation():
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"""QuoteRequest should validate stocks list."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.schemas import QuoteRequest
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req = QuoteRequest(stocks=[{"market": "SZ", "code": "000001"}])
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assert len(req.stocks) == 1
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assert req.stocks[0].market == "SZ"
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assert req.stocks[0].code == "000001"
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def test_chanlun_request_defaults():
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"""ChanlunRequest should have sensible defaults."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.schemas import ChanlunRequest
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req = ChanlunRequest(market="SZ", code="000001")
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assert req.category == "DAY"
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assert req.count == 800
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def test_api_error_response():
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"""ApiErrorResponse should serialize correctly."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.errors import ApiErrorResponse
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err = ApiErrorResponse(error="test error", detail="some detail")
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d = err.model_dump()
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assert d["error"] == "test error"
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assert d["detail"] == "some detail"
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# ---------------------------------------------------------------------------
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# Task 3: App Factory & Dependency Injection
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# ---------------------------------------------------------------------------
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def test_create_app_returns_fastapi_instance():
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"""create_app should return a FastAPI app with routers mounted."""
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pytest.importorskip("fastapi")
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from easy_tdx.web import create_app
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app = create_app()
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assert app.title == "easy-tdx API"
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# Check routers are mounted
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routes = [r.path for r in app.routes]
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assert any("/api/v1/security" in r for r in routes)
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assert any("/api/v1/bars" in r for r in routes)
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assert any("/api/v1/chanlun" in r for r in routes)
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assert any("/ws/realtime" in r for r in routes)
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def test_deps_get_client_type():
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"""get_client should be callable (actual client creation needs network)."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.deps import get_client
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assert callable(get_client)
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# ---------------------------------------------------------------------------
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# Task 4: Market Router
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# ---------------------------------------------------------------------------
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def test_market_router_endpoints():
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"""Market router should define all expected endpoints."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.routers.market import router
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paths = [r.path for r in router.routes]
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assert "/security/count" in paths
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assert "/security/list" in paths
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assert "/security/list-all" in paths
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assert "/quotes" in paths
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assert "/market/stat" in paths
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assert "/fund-flow" in paths
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assert "/fund-flow/history" in paths
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# ---------------------------------------------------------------------------
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# Task 5: Bars Router
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# ---------------------------------------------------------------------------
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def test_bars_router_endpoints():
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"""Bars router should define all expected endpoints."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.routers.bars import router
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paths = [r.path for r in router.routes]
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assert "/bars" in paths
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assert "/bars/index" in paths
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assert "/minute" in paths
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assert "/minute/history" in paths
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assert "/transaction" in paths
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assert "/transaction/history" in paths
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# ---------------------------------------------------------------------------
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# Task 6: Finance Router
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# ---------------------------------------------------------------------------
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def test_finance_router_endpoints():
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"""Finance router should define all expected endpoints."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.routers.finance import router
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paths = [r.path for r in router.routes]
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assert "/xdxr" in paths
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assert "/finance" in paths
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assert "/company/category" in paths
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assert "/company/content" in paths
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assert "/financial/file-list" in paths
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assert "/financial/records" in paths
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# ---------------------------------------------------------------------------
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# Task 7: Block Router
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# ---------------------------------------------------------------------------
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def test_block_router_endpoints():
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"""Block router should define expected endpoints."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.routers.block import router
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paths = [r.path for r in router.routes]
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assert "/block" in paths
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# ---------------------------------------------------------------------------
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# Task 8: Chanlun Router
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# ---------------------------------------------------------------------------
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def test_chanlun_router_endpoints():
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"""Chanlun router should define the analyze endpoint."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.routers.chanlun import router
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paths = [r.path for r in router.routes]
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assert "/chanlun/analyze" in paths
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# ---------------------------------------------------------------------------
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# Task 9: Realtime Router
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# ---------------------------------------------------------------------------
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def test_realtime_router_endpoints():
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"""Realtime router should define the WebSocket endpoint."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.routers.realtime import router
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paths = [r.path for r in router.routes]
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assert any("realtime" in p for p in paths)
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# ---------------------------------------------------------------------------
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# Task 10: CLI serve command
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# ---------------------------------------------------------------------------
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def test_serve_command_exists():
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"""CLI should have a serve command registered."""
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pytest.importorskip("fastapi")
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from easy_tdx.cli import cli
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assert "serve" in cli.commands
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# ---------------------------------------------------------------------------
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# Task 11: Integration — route registration & OpenAPI
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# ---------------------------------------------------------------------------
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# ---------------------------------------------------------------------------
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# Regression: input validation (case-insensitive + invalid → ValueError → 400)
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# ---------------------------------------------------------------------------
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def test_convert_market_lowercase():
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"""market_from_str should accept lowercase input."""
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pytest.importorskip("fastapi")
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from easy_tdx.models.enums import Market
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from easy_tdx.web.convert import market_from_str
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assert market_from_str("sz") == Market.SZ
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assert market_from_str("sh") == Market.SH
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assert market_from_str("Bj") == Market.BJ
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def test_convert_market_invalid_raises_valueerror():
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"""market_from_str should raise ValueError for invalid market codes."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.convert import market_from_str
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with pytest.raises(ValueError, match="无效市场代码"):
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market_from_str("ZZZ")
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def test_convert_category_from_int_string():
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"""category_from_str should accept numeric string like '4'."""
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pytest.importorskip("fastapi")
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from easy_tdx.models.enums import KlineCategory
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from easy_tdx.web.convert import category_from_str
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assert category_from_str("4") == KlineCategory.DAY
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def test_convert_category_invalid_raises_valueerror():
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"""category_from_str should raise ValueError for invalid period."""
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pytest.importorskip("fastapi")
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from easy_tdx.web.convert import category_from_str
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with pytest.raises(ValueError, match="无效K线周期"):
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category_from_str("INVALID_PERIOD")
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# ---------------------------------------------------------------------------
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# /bars 迁移到 MacClient：KlineCategory→(Period,times) 映射 + adjust 转换
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# (Issue #43)
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# ---------------------------------------------------------------------------
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def test_period_times_from_category_mapping():
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"""KlineCategory → (Period, times) 完整映射，重点 YEAR/SEASON 值不同。"""
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pytest.importorskip("fastapi")
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from easy_tdx.mac.enums import Period
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from easy_tdx.models.enums import KlineCategory
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from easy_tdx.web.convert import period_times_from_category
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expected = {
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KlineCategory.MIN_5: (Period.MIN_5, 1),
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KlineCategory.MIN_15: (Period.MIN_15, 1),
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KlineCategory.MIN_30: (Period.MIN_30, 1),
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KlineCategory.MIN_60: (Period.MIN_60, 1),
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KlineCategory.DAY: (Period.DAILY, 1),
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KlineCategory.WEEK: (Period.WEEKLY, 1),
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KlineCategory.MONTH: (Period.MONTHLY, 1),
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KlineCategory.MIN_1: (Period.MIN_1, 1),
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KlineCategory.YEAR: (Period.YEARLY, 1), # 值 9 → Period.YEARLY 值 11
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KlineCategory.SEASON: (Period.QUARTERLY, 1), # SEASON → QUARTERLY
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}
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for cat, want in expected.items():
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assert period_times_from_category(cat) == want, f"{cat} 应映射到 {want}"
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def test_period_times_from_category_rejects_unmappable():
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"""无法映射的 KlineCategory 值（如 MIN_3=8）应抛 ValueError。"""
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pytest.importorskip("fastapi")
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from easy_tdx.web.convert import period_times_from_category
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with pytest.raises(ValueError, match="无法映射"):
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period_times_from_category(8) # MIN_3 不在 /bars 支持范围
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def test_adjust_from_str_accepts_name_case_and_int():
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"""adjust_from_str 支持 NONE/QFQ/HFQ 名称（大小写）和数字字符串。"""
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pytest.importorskip("fastapi")
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from easy_tdx.mac.enums import Adjust
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from easy_tdx.web.convert import adjust_from_str
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assert adjust_from_str("QFQ") == Adjust.QFQ
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assert adjust_from_str("qfq") == Adjust.QFQ
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assert adjust_from_str("1") == Adjust.QFQ # 数字字符串
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assert adjust_from_str("NONE") == Adjust.NONE
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assert adjust_from_str("none") == Adjust.NONE
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assert adjust_from_str("0") == Adjust.NONE
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assert adjust_from_str("HFQ") == Adjust.HFQ
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assert adjust_from_str("2") == Adjust.HFQ
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def test_adjust_from_str_invalid_raises():
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"""非法复权类型应抛 ValueError。"""
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pytest.importorskip("fastapi")
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from easy_tdx.web.convert import adjust_from_str
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with pytest.raises(ValueError, match="无效复权类型"):
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adjust_from_str("XXX")
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def test_normalize_mac_df_daily_plus():
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"""日线规整：datetime→date（截断时分）、drop float_shares、OHLC 顺序 open/close/high/low。"""
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pytest.importorskip("fastapi")
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import pandas as pd
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from easy_tdx.web.routers.bars import _normalize_mac_df
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df = pd.DataFrame(
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{
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"datetime": [pd.Timestamp("2026-07-10 15:00:00"), pd.Timestamp("2026-07-11 15:00:00")],
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"open": [10.0, 10.5],
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"high": [10.8, 10.9],
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"low": [9.9, 10.3],
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"close": [10.5, 10.6],
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"vol": [1000.0, 1100.0],
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"amount": [10500.0, 11600.0],
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"float_shares": [0.0, 0.0],
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}
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)
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out = _normalize_mac_df(df, daily_plus=True)
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# 时间列：datetime → date，且截断为 00:00:00
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assert "date" in out.columns
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assert "datetime" not in out.columns
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assert out["date"].iloc[0] == pd.Timestamp("2026-07-11 00:00:00") - pd.Timedelta(days=1)
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# drop float_shares
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assert "float_shares" not in out.columns
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# 列顺序：date 在前，OHLC 顺序 open/close/high/low
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assert list(out.columns) == ["date", "open", "close", "high", "low", "vol", "amount"]
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def test_normalize_mac_df_intraday_keeps_datetime():
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"""分钟线规整：保留 datetime 列（含时分）。"""
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pytest.importorskip("fastapi")
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import pandas as pd
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from easy_tdx.web.routers.bars import _normalize_mac_df
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df = pd.DataFrame(
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{
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"datetime": [pd.Timestamp("2026-07-10 09:35:00")],
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"open": [10.0],
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"high": [10.8],
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"low": [9.9],
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"close": [10.5],
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"vol": [1000.0],
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"amount": [10500.0],
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}
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)
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out = _normalize_mac_df(df, daily_plus=False)
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assert "datetime" in out.columns
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assert "date" not in out.columns
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# 时分保留
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assert out["datetime"].iloc[0] == pd.Timestamp("2026-07-10 09:35:00")
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assert list(out.columns) == ["datetime", "open", "close", "high", "low", "vol", "amount"]
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def test_normalize_mac_df_empty_noop():
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"""空 DataFrame 规整不报错。"""
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pytest.importorskip("fastapi")
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import pandas as pd
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from easy_tdx.web.routers.bars import _normalize_mac_df
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out = _normalize_mac_df(pd.DataFrame(), daily_plus=True)
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assert out.empty
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def test_is_daily_plus_covers_all_categories():
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"""daily_plus 判定必须按显式周期表，不能按枚举整数大小（issue #49）。
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KlineCategory 值无序（MIN_1=7、MIN_3=8 > DAY=4），整数比较会把 1/3 分钟线
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误判成日线，导致 datetime 被截断为 00:00:00 且列名变 date。
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"""
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pytest.importorskip("fastapi")
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from easy_tdx.models.enums import KlineCategory
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from easy_tdx.web.routers.bars import _is_daily_plus
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intraday = {
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KlineCategory.MIN_1,
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KlineCategory.MIN_3,
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KlineCategory.MIN_5,
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KlineCategory.MIN_15,
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KlineCategory.MIN_30,
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KlineCategory.MIN_60,
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}
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for cat in KlineCategory:
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assert _is_daily_plus(cat) == (cat not in intraday), f"{cat.name} 判定错误"
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class _FakeMacClient:
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"""替身 AsyncMacClient：固定返回 MacClient 风格的 K 线 DataFrame。"""
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def __init__(self, df):
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import pandas as pd
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self._df = df if isinstance(df, pd.DataFrame) else pd.DataFrame(df)
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self.calls: list[dict] = []
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async def get_stock_kline(self, market, code, period, start, count, times, **kwargs):
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self.calls.append({"period": period, "adjust": kwargs.get("adjust")})
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return self._df
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def _bars_app(mac_client):
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"""构造只挂 bars 路由的最小 app（无 lifespan，不触发真实行情连接）。"""
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from fastapi import FastAPI
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from easy_tdx.web.routers import bars
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app = FastAPI()
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app.include_router(bars.router, prefix="/api/v1")
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app.state.tdx_client = object() # mac_client 非 None 时不会被用到
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app.state.mac_client = mac_client
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return app
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def test_bars_min1_endpoint_keeps_datetime():
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"""端到端回归（issue #49）：/bars MIN_1 必须返回 datetime 列且保留时分。"""
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pytest.importorskip("fastapi")
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import pandas as pd
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from fastapi.testclient import TestClient
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mac_df = pd.DataFrame(
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{
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"datetime": [pd.Timestamp("2026-08-14 09:31:00"), pd.Timestamp("2026-08-14 09:32:00")],
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"open": [10.0, 10.1],
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"high": [10.2, 10.3],
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"low": [9.9, 10.0],
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"close": [10.1, 10.2],
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"vol": [1000.0, 1100.0],
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"amount": [10100.0, 11220.0],
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"float_shares": [0.0, 0.0],
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}
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)
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fake = _FakeMacClient(mac_df)
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with TestClient(_bars_app(fake)) as client:
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resp = client.get(
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"/api/v1/bars",
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params={"market": "SH", "code": "603179", "category": "MIN_1", "count": 2},
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)
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assert resp.status_code == 200
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rows = resp.json()["data"]
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assert len(rows) == 2
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for row in rows:
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assert "datetime" in row and "date" not in row
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assert rows[0]["datetime"] == "2026-08-14T09:31:00"
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assert rows[1]["datetime"] == "2026-08-14T09:32:00"
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def test_bars_day_endpoint_returns_date():
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"""端到端对照：/bars DAY 仍返回 date 列（00:00:00），确认修复无回归。"""
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pytest.importorskip("fastapi")
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import pandas as pd
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from fastapi.testclient import TestClient
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mac_df = pd.DataFrame(
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{
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"datetime": [pd.Timestamp("2026-08-14 15:00:00")],
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"open": [10.0],
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"high": [10.2],
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"low": [9.9],
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"close": [10.1],
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"vol": [1000.0],
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"amount": [10100.0],
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"float_shares": [0.0],
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}
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)
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fake = _FakeMacClient(mac_df)
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with TestClient(_bars_app(fake)) as client:
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resp = client.get(
|
||
"/api/v1/bars", params={"market": "SH", "code": "603179", "category": "DAY", "count": 1}
|
||
)
|
||
assert resp.status_code == 200
|
||
rows = resp.json()["data"]
|
||
assert len(rows) == 1
|
||
assert "date" in rows[0] and "datetime" not in rows[0]
|
||
assert rows[0]["date"] == "2026-08-14T00:00:00"
|
||
|
||
|
||
def test_full_app_routes_registered():
|
||
"""All routers should be mounted and accessible."""
|
||
pytest.importorskip("fastapi")
|
||
from easy_tdx.web import create_app
|
||
|
||
app = create_app()
|
||
all_paths = [r.path for r in app.routes]
|
||
expected_prefixes = [
|
||
"/api/v1/security",
|
||
"/api/v1/bars",
|
||
"/api/v1/xdxr",
|
||
"/api/v1/block",
|
||
"/api/v1/chanlun",
|
||
"/api/v1/announcements",
|
||
"/api/v1/sina/financial-report",
|
||
"/ws/realtime",
|
||
]
|
||
for prefix in expected_prefixes:
|
||
matched = any(prefix in p for p in all_paths)
|
||
assert matched, f"Expected route with prefix '{prefix}' not found in {all_paths}"
|
||
|
||
|
||
def test_openapi_schema_generated():
|
||
"""OpenAPI schema should be auto-generated and contain key paths."""
|
||
pytest.importorskip("fastapi")
|
||
from easy_tdx.web import create_app
|
||
|
||
app = create_app()
|
||
schema = app.openapi()
|
||
assert schema["info"]["title"] == "easy-tdx API"
|
||
assert "/api/v1/security/count" in schema["paths"]
|
||
assert "/api/v1/bars" in schema["paths"]
|
||
assert "/api/v1/chanlun/analyze" in schema["paths"]
|
||
# WebSocket routes are NOT included in OpenAPI schema by default;
|
||
# they are verified in test_full_app_routes_registered instead.
|
||
# Just ensure REST paths are present.
|
||
assert "/api/v1/fund-flow" in schema["paths"]
|