Files
trex-core/tests/adapters/broker/test_kis_cancel.py
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Python

"""KIS poll_fill terminal-order detection (dcy-013 / REQ-012, issue #9).
inquire-daily-ccld marks a cancelled order with cncl_yn="Y" and an
exchange-rejected order with rjct_qty. These tests stub the HTTP layer (token
pre-seeded, httpx.get faked) and assert the FillStatus mapping.
"""
from __future__ import annotations
from datetime import datetime, timedelta, timezone
from trex_core.adapters.broker import kis as kis_mod
from trex_core.adapters.broker.kis import KISBroker
ODNO = "0000123456"
def _broker():
b = KISBroker(
"12345678-01",
app_key="k",
app_secret="s",
base_url="https://openapivts.koreainvestment.com:29443", # mock endpoint
)
b._token = "tok"
b._token_exp = datetime.now(tz=timezone.utc) + timedelta(hours=1)
return b
class _Resp:
def __init__(self, payload):
self._payload = payload
def json(self):
return self._payload
def _fake_get(payload):
def _get(*a, **k):
return _Resp(payload)
return _get
def _row(**kw):
base = {
"odno": ODNO,
"ord_qty": "10",
"tot_ccld_qty": "0",
"avg_prvs": "0",
"cncl_yn": "N",
"rjct_qty": "0",
"ord_dt": "20260608",
"ord_gno_brno": "06010",
}
base.update(kw)
return {"rt_cd": "0", "output1": [base]}
def test_full_external_cancel_maps_to_cancelled(monkeypatch):
monkeypatch.setattr(kis_mod.httpx, "get", _fake_get(_row(tot_ccld_qty="0", cncl_yn="Y")))
fs = _broker().poll_fill(
f"06010:{ODNO}", side="sell", symbol="005930", order_date="20260608"
)
assert fs.state == "cancelled" and fs.is_terminal_reject and not fs.is_partial_cancel
def test_zero_fill_not_cancelled_stays_accepted(monkeypatch):
monkeypatch.setattr(kis_mod.httpx, "get", _fake_get(_row(tot_ccld_qty="0", cncl_yn="N")))
fs = _broker().poll_fill(
f"06010:{ODNO}", side="sell", symbol="005930", order_date="20260608"
)
assert fs.state == "accepted" and not fs.is_terminal_reject
def test_zero_fill_full_rejection_maps_to_rejected(monkeypatch):
monkeypatch.setattr(
kis_mod.httpx,
"get",
_fake_get(
_row(
ord_qty="4",
tot_ccld_qty="0",
rmn_qty="0",
rjct_qty="4",
cncl_yn="",
)
),
)
fs = _broker().poll_fill(
f"06010:{ODNO}", side="buy", symbol="005930", order_date="20260608"
)
assert fs.state == "rejected" and fs.is_terminal_reject
def test_zero_fill_partial_rejection_does_not_infer_terminal(monkeypatch):
monkeypatch.setattr(
kis_mod.httpx,
"get",
_fake_get(_row(ord_qty="10", tot_ccld_qty="0", rjct_qty="4", cncl_yn="")),
)
fs = _broker().poll_fill(
f"06010:{ODNO}", side="buy", symbol="005930", order_date="20260608"
)
assert fs.state == "accepted" and not fs.is_terminal_reject
def test_partial_fill_then_cancel_flags_partial_cancel(monkeypatch):
monkeypatch.setattr(
kis_mod.httpx,
"get",
_fake_get(_row(ord_qty="10", tot_ccld_qty="4", avg_prvs="70000", cncl_yn="Y")),
)
fs = _broker().poll_fill(
f"06010:{ODNO}", side="sell", symbol="005930", order_date="20260608"
)
assert fs.state == "partially_filled"
assert fs.cancelled and fs.is_partial_cancel
assert fs.filled_qty == 4 and fs.avg_price == 70000.0
assert fs.execution_id == "kis-daily-ccld:20260608:06010:0000123456:4"
def test_full_fill_unaffected_by_cancel_flag(monkeypatch):
monkeypatch.setattr(
kis_mod.httpx,
"get",
_fake_get(_row(ord_qty="10", tot_ccld_qty="10", avg_prvs="70000", cncl_yn="N")),
)
fs = _broker().poll_fill(
f"06010:{ODNO}", side="sell", symbol="005930", order_date="20260608"
)
assert fs.is_filled and fs.filled_qty == 10 and not fs.is_partial_cancel