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easy_tdx_max/tests/unit/test_sync_transport.py
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GitHubandClaude Opus 4.8 4dfd18050e fix: resolve all CI mypy (265→0) and ruff (26→0) errors
- pyproject.toml: add mypy overrides for pandas/tabulate/matplotlib stubs,
  disable strict checking for vendored MyTT library
- config.py: use cast() for dict[str, Any] .get() returns
- beichi.py: widen _calc_bi_force param to BI | XD, import XD
- backtest/cli.py: split combo/single strategy into separate typed variables
- backtest/combo.py: add bool_array() helper for numpy return types
- chanlun/analyser.py: type ignore for pandas row access, fix dict type arg
- unified.py: change fields param from object to Any
- ex/mac_client.py: add type args to list literals
- cli/cmd_offline.py: wrap int market as Market enum before API call
- cli/cmd_chanlun.py: fix dict type arg
- offline/write_*.py: explicit int() cast for struct.unpack returns
- MyTT.py: fix line-too-long comments, UP038 isinstance syntax
- tests: fix E712 (==False → ~mask), E741 (noqa), F841, import sorting
- ruff format applied across codebase

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-10 15:03:41 +08:00

48 lines
1.3 KiB
Python

"""同步 transport 回归测试。"""
from unittest.mock import patch
from easy_tdx.exceptions import TdxConnectionError
from easy_tdx.transport.sync import TdxConnection
class _FakeSocket:
def __init__(self) -> None:
self.timeout: float | None = None
self.connected_to: tuple[str, int] | None = None
self.closed = False
def settimeout(self, timeout: float) -> None:
self.timeout = timeout
def connect(self, address: tuple[str, int]) -> None:
self.connected_to = address
def close(self) -> None:
self.closed = True
def test_sync_connection_closes_socket_when_setup_fails() -> None:
sock = _FakeSocket()
conn = TdxConnection("127.0.0.1", port=7709, timeout=0.2)
with (
patch("easy_tdx.transport.sync.socket.socket", return_value=sock),
patch.object(
TdxConnection,
"_send_setup",
side_effect=TdxConnectionError("setup failed"),
),
):
try:
conn.connect()
except TdxConnectionError as exc:
assert "setup failed" in str(exc)
else: # pragma: no cover - 防御性断言
raise AssertionError("expected setup failure")
assert sock.timeout == 0.2
assert sock.connected_to == ("127.0.0.1", 7709)
assert sock.closed is True
assert conn._sock is None