27 lines
852 B
TypeScript
27 lines
852 B
TypeScript
import { describe, expect, it } from "vitest";
|
|
|
|
import { computeNextRunAtMs } from "./schedule.js";
|
|
|
|
describe("cron schedule", () => {
|
|
it("computes next run for cron expression with timezone", () => {
|
|
// Saturday, Dec 13 2025 00:00:00Z
|
|
const nowMs = Date.parse("2025-12-13T00:00:00.000Z");
|
|
const next = computeNextRunAtMs(
|
|
{ kind: "cron", expr: "0 9 * * 3", tz: "America/Los_Angeles" },
|
|
nowMs,
|
|
);
|
|
// Next Wednesday at 09:00 PST -> 17:00Z
|
|
expect(next).toBe(Date.parse("2025-12-17T17:00:00.000Z"));
|
|
});
|
|
|
|
it("computes next run for every schedule", () => {
|
|
const anchor = Date.parse("2025-12-13T00:00:00.000Z");
|
|
const now = anchor + 10_000;
|
|
const next = computeNextRunAtMs(
|
|
{ kind: "every", everyMs: 30_000, anchorMs: anchor },
|
|
now,
|
|
);
|
|
expect(next).toBe(anchor + 30_000);
|
|
});
|
|
});
|