96 lines
2.8 KiB
TypeScript
96 lines
2.8 KiB
TypeScript
import { describe, expect, it } from "@jest/globals";
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import { isWindowActive } from "../../../src/utils/maintenanceWindow.ts";
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import type { MaintenanceWindow } from "../../../src/domain/maintenance-windows/maintenance-window.type.ts";
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const makeWindow = (overrides?: Partial<MaintenanceWindow>): MaintenanceWindow => {
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const now = Date.now();
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return {
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id: "mw-1",
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monitorIds: ["mon-1"],
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teamId: "team-1",
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active: true,
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name: "Scheduled Maintenance",
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duration: 60,
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durationUnit: "minutes",
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repeat: 0,
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start: new Date(now - 1000).toISOString(),
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end: new Date(now + 1000).toISOString(),
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createdAt: "2026-01-01T00:00:00Z",
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updatedAt: "2026-01-01T00:00:00Z",
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...overrides,
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};
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};
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describe("isWindowActive", () => {
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it("returns false when window.active is false even if dates span now", () => {
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expect(isWindowActive(makeWindow({ active: false }))).toBe(false);
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});
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it("returns true for a one-time window where now is between start and end", () => {
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expect(isWindowActive(makeWindow())).toBe(true);
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});
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it("returns false when the one-time window has not started yet", () => {
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const now = Date.now();
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expect(
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isWindowActive(
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makeWindow({
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start: new Date(now + 60_000).toISOString(),
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end: new Date(now + 120_000).toISOString(),
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})
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)
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).toBe(false);
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});
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it("returns false when the one-time window has already ended", () => {
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const now = Date.now();
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expect(
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isWindowActive(
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makeWindow({
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start: new Date(now - 120_000).toISOString(),
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end: new Date(now - 60_000).toISOString(),
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repeat: 0,
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})
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)
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).toBe(false);
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});
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it("returns true when a recurring window's advanced occurrence covers now", () => {
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const now = Date.now();
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// 2h ago, 10-min window, hourly repeat — third occurrence (0h) covers now
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expect(
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isWindowActive(
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makeWindow({
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start: new Date(now - 7_200_000).toISOString(),
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end: new Date(now - 7_200_000 + 600_000).toISOString(),
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repeat: 3_600_000,
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})
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)
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).toBe(true);
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});
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it("returns false when a recurring window's occurrences all miss now", () => {
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const now = Date.now();
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// 31min ago, 1-min window, hourly repeat → next occurrence ~29min from now
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expect(
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isWindowActive(
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makeWindow({
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start: new Date(now - 1_860_000).toISOString(),
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end: new Date(now - 1_800_000).toISOString(),
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repeat: 3_600_000,
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})
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)
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).toBe(false);
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});
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it("respects the explicit `now` parameter for comparisons", () => {
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const win = makeWindow({
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start: "2026-01-15T11:00:00Z",
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end: "2026-01-15T13:00:00Z",
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});
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expect(isWindowActive(win, new Date("2026-01-15T12:00:00Z"))).toBe(true);
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expect(isWindowActive(win, new Date("2026-01-15T14:00:00Z"))).toBe(false);
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expect(isWindowActive(win, new Date("2026-01-15T10:00:00Z"))).toBe(false);
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});
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});
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