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jubnl
08dac57577
The plugin host's job scheduler now uses the cron package (the one @nestjs/schedule wraps), so node-cron and @types/node-cron leave the dependency tree entirely. Verified against both real libraries that the accepted cron grammar is identical — no plugin's declared schedule tightens — and pinned that with an unmocked compat test.
44 lines
1.5 KiB
TypeScript
44 lines
1.5 KiB
TypeScript
/**
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* Grammar-compat pin for the plugin job scheduler's node-cron → cron migration.
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*
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* A validation *tightening* would silently disable a published plugin's job
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* (an invalid cron is skipped, never scheduled — deliberately, so a bad
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* schedule can't take the host down). This runs the REAL `cron` validator
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* (unmocked) over the manifest shapes plugins realistically declare and pins
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* that everything node-cron accepted still schedules, and garbage still
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* doesn't.
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*/
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import { describe, it, expect } from 'vitest';
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import { validateCronExpression } from 'cron';
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const ACCEPTED = [
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'0 0 * * *', // nightly
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'*/5 * * * *', // step minutes
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'0 9 * * MON', // day-of-week name
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'0 9 * * sun', // lowercase name
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'0 9 * * 7', // 7-as-Sunday
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'0 0 1 JAN *', // month name
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'30 */2 * * 0-5', // range + step combined
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'1-5 * * * *', // minute range
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'*/30 * * * * *', // 6-field with seconds first
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'0 0 29 2 *', // leap-day
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];
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const REJECTED = [
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'not-a-cron',
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'',
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'* * *', // too few fields
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'61 * * * *', // minute out of range
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'0 24 * * *', // hour out of range
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];
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describe('plugin job cron grammar (real validator)', () => {
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it.each(ACCEPTED)('PJOB-COMPAT accepts %j', (expr) => {
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expect(validateCronExpression(expr).valid).toBe(true);
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});
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it.each(REJECTED)('PJOB-COMPAT rejects %j', (expr) => {
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expect(validateCronExpression(expr).valid).toBe(false);
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});
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});
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