Files
zkxw/backend/tests/test_sf_express_settlement.py
T

262 lines
8.9 KiB
Python

from datetime import datetime
from decimal import Decimal
import pytest
from app.services.sf_express_settlement import (
assert_freight_mutable,
assert_settle_request,
freight_amount_label,
plan_fill_amount,
plan_settle,
resolve_header_for_save,
)
def test_new_sf_express_nulls_amount_and_requires_waybill():
plan = resolve_header_for_save(
transport_mode="sfkd",
existing_waybill=None,
existing_amount=None,
existing_settle_status=None,
waybill_supplied=True,
waybill_no=" SF001 ",
amount_supplied=True,
freight_amount=Decimal("88"),
)
assert plan.waybill_no == "SF001"
assert plan.freight_amount is None
assert plan.settle_status == "wjs"
assert plan.clear_settle_time is True
assert freight_amount_label("sfkd", plan.freight_amount) == "月结"
def test_sf_express_rejects_blank_and_long_waybill():
with pytest.raises(ValueError, match="请填写顺丰单号"):
resolve_header_for_save(
transport_mode="sfkd",
existing_waybill=None,
existing_amount=None,
existing_settle_status=None,
waybill_supplied=True,
waybill_no=" ",
amount_supplied=True,
freight_amount=None,
)
with pytest.raises(ValueError, match="顺丰单号不能超过 64 个字符"):
resolve_header_for_save(
transport_mode="sfkd",
existing_waybill=None,
existing_amount=None,
existing_settle_status=None,
waybill_supplied=True,
waybill_no="S" * 65,
amount_supplied=False,
freight_amount=None,
)
def test_non_sf_requires_amount_and_clears_waybill_and_settlement():
plan = resolve_header_for_save(
transport_mode="zxc",
existing_waybill="SF001",
existing_amount=None,
existing_settle_status="wjs",
waybill_supplied=False,
waybill_no=None,
amount_supplied=True,
freight_amount="12.3",
)
assert plan.waybill_no is None
assert plan.freight_amount == Decimal("12.30")
assert plan.settle_status is None
assert plan.clear_settle_time is True
def test_other_mode_named_sf_still_requires_amount():
plan = resolve_header_for_save(
transport_mode="sf",
existing_waybill=None,
existing_amount=None,
existing_settle_status=None,
waybill_supplied=True,
waybill_no="",
amount_supplied=True,
freight_amount="12.30",
)
assert plan.freight_amount == Decimal("12.30")
assert plan.waybill_no is None
assert plan.settle_status is None
def test_non_sf_rejects_missing_amount_and_negative_amount():
with pytest.raises(ValueError, match="请填写运费"):
resolve_header_for_save(
transport_mode="zxc",
existing_waybill=None,
existing_amount=None,
existing_settle_status=None,
waybill_supplied=True,
waybill_no="",
amount_supplied=True,
freight_amount=None,
)
with pytest.raises(ValueError, match="运费不能为负数"):
resolve_header_for_save(
transport_mode="zxc",
existing_waybill=None,
existing_amount=None,
existing_settle_status=None,
waybill_supplied=True,
waybill_no="",
amount_supplied=True,
freight_amount="-1",
)
def test_settled_header_cannot_change():
with pytest.raises(ValueError, match="已结算的运费不能修改运输方式或顺丰单号"):
resolve_header_for_save(
transport_mode="sfkd",
existing_waybill="SF001",
existing_amount=None,
existing_settle_status="yjs",
waybill_supplied=True,
waybill_no="SF002",
amount_supplied=False,
freight_amount=None,
)
def test_blank_settle_keeps_null_and_historical_amount():
now = datetime(2026, 10, 21, 12, 0, 0)
assert plan_settle(current_amount=None, submitted_amount=" ", now=now) == (
None,
"yjs",
now,
)
assert plan_settle(current_amount=Decimal("10.00"), submitted_amount=None, now=now) == (
Decimal("10.00"),
"yjs",
now,
)
amount, status, settle_time = plan_settle(
current_amount=Decimal("10.00"), submitted_amount="20", now=now
)
assert amount == Decimal("20.00")
assert status == "yjs"
assert settle_time == now
def test_batch_settle_rejects_amount_and_fill_keeps_only_monthly_rows():
assert_settle_request(["a", "b"], None)
with pytest.raises(ValueError, match="批量结算不能填写运费"):
assert_settle_request(["a", "b"], "10")
with pytest.raises(ValueError, match="请选择运费批次"):
assert_settle_request([], None)
assert plan_fill_amount(
current_amount=None, settle_status="yjs", submitted_amount="6.5"
) == Decimal("6.50")
with pytest.raises(ValueError, match="只有已结算且仍为月结的运费可以补填金额"):
plan_fill_amount(
current_amount=Decimal("1.00"), settle_status="yjs", submitted_amount="2"
)
def test_settled_batch_cannot_delete_or_change_samples():
with pytest.raises(ValueError, match="已结算的运费不能删除"):
assert_freight_mutable("yjs", "delete")
with pytest.raises(ValueError, match="已结算的运费不能调整样本"):
assert_freight_mutable("yjs", "items")
assert_freight_mutable("wjs", "delete")
assert freight_amount_label("sfkd", Decimal("8")) == "8.00"
assert freight_amount_label("zxc", None) == ""
def test_freight_model_allows_null_amount_and_settlement_columns():
from app.models.models import BizSampleFreight
cols = {column.name: column for column in BizSampleFreight.__table__.columns}
assert cols["freight_amount"].nullable is True
assert cols["waybill_no"].nullable is True
assert cols["settle_status"].nullable is True
assert cols["settle_time"].nullable is True
def test_amount_serializer_keeps_null_instead_of_zero():
from types import SimpleNamespace
from app.crud.sample_freight import _row_to_dict
from app.services.market_freight import _batch_dict
obj = SimpleNamespace(
id="f1",
freight_no="YF1",
transport_mode="sfkd",
freight_amount=None,
waybill_no=None,
settle_status="wjs",
settle_time=None,
tenant_no="zkxw",
order_num=0,
remark="",
create_by="u1",
create_time=None,
update_time=None,
)
admin = _row_to_dict(obj, transport_mode_label="顺丰快递", create_by_name="张三")
market = _batch_dict(obj, 1, "顺丰快递", "张三")
assert admin["freightAmount"] is None
assert admin["waybillNo"] == ""
assert admin["settleStatus"] == "wjs"
assert admin["freightAmountLabel"] == "月结"
assert market["freightAmount"] is None
assert market["freightAmountLabel"] == "月结"
def test_sample_card_payload_keeps_null_amount():
from app.crud.sample_freight import freight_amount_payload
monthly = freight_amount_payload(None, "sfkd", True)
assert monthly["freightAmount"] is None
assert monthly["freightAmountLabel"] == "月结"
assert freight_amount_payload(None, "sfkd", False)["freightAmount"] is None
assert freight_amount_payload(None, "zxc", True)["freightAmountLabel"] == ""
numeric = freight_amount_payload(Decimal("88"), "zxc", True)
assert numeric["freightAmount"] == "88.00"
assert numeric["freightAmountLabel"] == "88.00"
assert freight_amount_payload(Decimal("0"), "zxc", False)["freightAmount"] == 0.0
def test_admin_and_market_bodies_accept_sf_without_amount():
from app.api.sample_freight import SampleFreightCreateBody, SampleFreightUpdateBody
from app.schemas.market_mobile import (
MarketFreightCreateBody,
MarketFreightUpdateBody,
MarketProtocolSampleFreightDraftBody,
)
admin = SampleFreightCreateBody.model_validate({
"transportMode": "sfkd",
"waybillNo": "SF100",
"items": [{"sampleSource": "cell_storage", "sampleId": "s1"}],
})
assert admin.freight_amount is None
assert admin.waybill_no == "SF100"
updated = SampleFreightUpdateBody.model_validate({"waybillNo": "SF101"})
assert "waybill_no" in updated.model_fields_set
market = MarketFreightCreateBody.model_validate({
"transportMode": "sfkd",
"waybillNo": "SF100",
"items": [{"sampleSource": "cell_storage", "sampleId": "s1"}],
})
assert market.freight_amount is None
assert market.waybill_no == "SF100"
draft = MarketProtocolSampleFreightDraftBody.model_validate({
"clientKey": "fd_1",
"transportMode": "sfkd",
"waybillNo": "SF100",
})
assert draft.waybill_no == "SF100"
MarketFreightUpdateBody.model_validate({"waybillNo": "SF100"})