"""运输计划列头 facet 上下文剥离单测。"""
from app.services.pl.plan_column_facet_context import strip_plan_facet_self_params


def test_strip_carrier_keeps_load_customers():
    params = {
        "field": "carrierName",
        "limit": 500,
        "carrierNameIn": "甲,乙",
        "loadCustomersIn": "客户A",
        "transportStatus": "arranged",
    }
    out = strip_plan_facet_self_params(params, "carrierName")
    assert "carrierNameIn" not in out
    assert out["loadCustomersIn"] == "客户A"
    assert out["transportStatus"] == "arranged"
    assert "field" not in out
    assert "limit" not in out


def test_strip_load_customer_aliases():
    params = {
        "loadCustomersIn": "A",
        "loadCustomers": '["A"]',
        "stopCustomers": '["A"]',
        "deliveryCustomersIn": "B",
        "carrierNameIn": "甲",
    }
    out = strip_plan_facet_self_params(params, "loadCustomer")
    assert "loadCustomersIn" not in out
    assert "stopCustomers" not in out
    assert out["deliveryCustomersIn"] == "B"
    assert out["carrierNameIn"] == "甲"


def test_strip_load_customers_field_alias():
    params = {"loadCustomersIn": "A", "carrierNameIn": "甲"}
    out = strip_plan_facet_self_params(params, "loadCustomers")
    assert "loadCustomersIn" not in out
    assert out["carrierNameIn"] == "甲"


def test_strip_does_not_mutate_input():
    params = {"carrierNameIn": "甲", "loadCustomersIn": "A"}
    strip_plan_facet_self_params(params, "carrierName")
    assert params["carrierNameIn"] == "甲"