Files
yara724api/src/claim-request-management/fanavaran-policy-selection.spec.ts
s.hajizadeh 8d396762a2 fix(fanavaran): select latest active policy by end date
Why:
- Fanavaran policy inquiry response order is inconsistent, so selecting the last item can choose an old or expired policy.

Changes:
- Select the policy with the latest Jalali EndDate.
- Reject empty policy responses, expired latest policies, and latest policies without a valid PolicyId.
- Stop Fanavaran submission when PolicyId cannot be resolved.

Impact:
- Fanavaran submit now fails clearly instead of continuing with PolicyId: null.
2026-06-30 11:51:11 +03:30

64 lines
1.8 KiB
TypeScript

import { BadRequestException } from "@nestjs/common";
import { selectLatestActiveFanavaranPolicy } from "./fanavaran-policy-selection";
describe("selectLatestActiveFanavaranPolicy", () => {
const today = "2026-06-30";
it("selects the policy with the latest EndDate when newest is first", () => {
const selected = selectLatestActiveFanavaranPolicy(
[
{ PolicyId: 4826286, EndDate: "1405/09/23" },
{ PolicyId: 3719458, EndDate: "1404/09/06" },
{ PolicyId: 2800731, EndDate: "1403/09/05" },
],
today,
);
expect(selected.policyId).toBe(4826286);
expect(selected.endDate).toBe("1405/09/23");
});
it("selects the policy with the latest EndDate when newest is last", () => {
const selected = selectLatestActiveFanavaranPolicy(
[
{ PolicyId: 2800731, EndDate: "1403/09/05" },
{ PolicyId: 3719458, EndDate: "1404/09/06" },
{ PolicyId: 4826286, EndDate: "1405/09/23" },
],
today,
);
expect(selected.policyId).toBe(4826286);
});
it("rejects when no policies are returned", () => {
expect(() => selectLatestActiveFanavaranPolicy([], today)).toThrow(
BadRequestException,
);
});
it("rejects when the latest policy is expired", () => {
expect(() =>
selectLatestActiveFanavaranPolicy(
[
{ PolicyId: 3719458, EndDate: "1404/09/06" },
{ PolicyId: 2800731, EndDate: "1403/09/05" },
],
today,
),
).toThrow(BadRequestException);
});
it("rejects when the latest policy has no valid PolicyId", () => {
expect(() =>
selectLatestActiveFanavaranPolicy(
[
{ PolicyId: 3719458, EndDate: "1404/09/06" },
{ PolicyId: null, EndDate: "1405/09/23" },
],
today,
),
).toThrow(BadRequestException);
});
});