lofyerandfactory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
b3fdf96962
Harden runtime execution and add local knowledge, Smart Heartbeat, usage visibility, responsive product surfaces, and cross-platform packaging support. Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
import { describe, expect, it } from 'vitest'
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import {
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assertValidHeartbeatTimezone,
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computeNextHeartbeatRun
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} from './heartbeat-recurrence'
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describe('heartbeat recurrence', () => {
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it('keeps daily wall-clock time across daylight-saving changes', () => {
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expect(
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computeNextHeartbeatRun(
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{ type: 'daily', localTime: '02:30' },
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'America/New_York',
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new Date('2026-03-07T12:00:00.000Z')
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).toISOString()
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).toBe('2026-03-08T07:00:00.000Z')
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expect(
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computeNextHeartbeatRun(
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{ type: 'daily', localTime: '01:30' },
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'America/New_York',
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new Date('2026-11-01T05:31:00.000Z')
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).toISOString()
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).toBe('2026-11-01T06:30:00.000Z')
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})
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it('computes weekly recurrence using the configured local weekday', () => {
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expect(
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computeNextHeartbeatRun(
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{ type: 'weekly', weekday: 1, localTime: '09:15' },
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'Asia/Tokyo',
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new Date('2026-07-31T00:00:00.000Z')
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).toISOString()
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).toBe('2026-08-03T00:15:00.000Z')
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})
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it('rejects invalid IANA timezones', () => {
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expect(() =>
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assertValidHeartbeatTimezone('Not/A_Timezone')
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).toThrow('Invalid heartbeat timezone')
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})
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})
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