seahaven-ap/src/dashboard/columns.test.ts

28 lines
1.3 KiB
TypeScript

import { describe, expect, it } from "vitest";
import { formatRelativeFromIsoDate, formatSlashDate } from "@/dashboard/invoice-date-format";
describe("invoice column date helpers (AP-47)", () => {
it("formats ISO dates as MM/DD/YYYY", () => {
expect(formatSlashDate("2026-04-10")).toBe("04/10/2026");
});
it("formats relative ages from a fixed now", () => {
const now = new Date("2026-08-11T12:00:00");
expect(formatRelativeFromIsoDate("2026-08-11", now)).toBe("today");
expect(formatRelativeFromIsoDate("2026-08-10", now)).toBe("1 day ago");
expect(formatRelativeFromIsoDate("2026-02-11", now)).toBe("6 months ago");
});
it("uses calendar days so early hours still treat yesterday as 1 day ago", () => {
const earlyMorning = new Date("2026-08-11T01:15:00");
expect(formatRelativeFromIsoDate("2026-08-10", earlyMorning)).toBe("1 day ago");
expect(formatRelativeFromIsoDate("2026-08-11", earlyMorning)).toBe("today");
});
it("formats future invoice and due dates instead of clamping to today", () => {
const now = new Date("2026-08-11T12:00:00");
expect(formatRelativeFromIsoDate("2026-08-12", now)).toBe("in 1 day");
expect(formatRelativeFromIsoDate("2026-08-16", now)).toBe("in 5 days");
expect(formatRelativeFromIsoDate("2026-10-11", now)).toBe("in 2 months");
});
});