fix(ci): restore dependency bot scheduled job selection

scripts/buddy-schedule.test.tsadded+52-0

Changes to scripts/buddy-schedule.test.ts

		@@ -0,0 +1,52 @@
	1	+import { expect, test } from 'bun:test'
	2	+import { mkdtempSync, readFileSync, rmSync } from 'node:fs'
	3	+import { tmpdir } from 'node:os'
	4	+import { join } from 'node:path'
	5	+
	6	+const workflow = Bun.YAML.parse(readFileSync(join(import.meta.dir, '../.github/workflows/buddy-bot.yml'), 'utf8')) as any
	7	+const selector = workflow.jobs['determine-jobs'].steps.find((step: any) => step.id === 'determine')
	8	+
	9	+function select(event: string, schedule = '', job = '') {
	10	+ const directory = mkdtempSync(join(tmpdir(), 'craft-buddy-schedule-'))
	11	+ try {
	12	+ const output = join(directory, 'output')
	13	+ // Substitute the old workflow's expressions too, so this executes the
	14	+ // actual selector before and after its move to environment variables.
	15	+ const script = selector.run
	16	+ .replaceAll('$', event)
	17	+ .replaceAll('$', schedule)
	18	+ .replaceAll("$", job || 'all')
	19	+ const result = Bun.spawnSync(['/bin/bash', '-eo', 'pipefail', '-c', script], {
	20	+ env: { ...process.env, GITHUB_OUTPUT: output, EVENT_NAME: event, EVENT_SCHEDULE: schedule, REQUESTED_JOB: job },
	21	+ stdout: 'pipe', stderr: 'pipe',
	22	+ })
	23	+ const values = Object.fromEntries(readFileSync(output, 'utf8').trim().split('\n').map(line => line.split('=')))
	24	+ return { exitCode: result.exitCode, values }
	25	+ }
	26	+ finally { rmSync(directory, { recursive: true, force: true }) }
	27	+}
	28	+
	29	+test('every declared schedule selects exactly its intended job', () => {
	30	+ const expected = { '0 * * * *': 'check', '0 3,15 * * *': 'update', '15 3,15 * * *': 'dashboard' }
	31	+ expect(workflow.on.schedule.map((item: any) => item.cron).sort()).toEqual(Object.keys(expected).sort())
	32	+ for (const [cron, job] of Object.entries(expected)) {
	33	+ const result = select('schedule', cron)
	34	+ expect(result.exitCode).toBe(0)
	35	+ expect(result.values).toEqual({ run_check: String(job === 'check'), run_update: String(job === 'update'), run_dashboard: String(job === 'dashboard') })
	36	+ }
	37	+})
	38	+
	39	+test('manual dispatch preserves individual jobs and the all/default choice', () => {
	40	+ expect(selector.env).toEqual({ EVENT_NAME: '$', EVENT_SCHEDULE: '$', REQUESTED_JOB: '$' })
	41	+ expect(readFileSync(join(import.meta.dir, '../.github/workflows/buddy-bot.yml'), 'utf8')).not.toContain('github.event.inputs.pin')
	42	+ for (const job of ['', 'all', 'check', 'update', 'dashboard']) {
	43	+ const result = select('workflow_dispatch', '', job)
	44	+ expect(result.exitCode).toBe(0)
	45	+ expect(result.values).toEqual(Object.fromEntries(['check', 'update', 'dashboard'].map(name => [`run_${name}`, String(!job || job === 'all' || name === job)])))
	46	+ }
	47	+})
	48	+
	49	+test('unknown schedules and jobs fail visibly instead of silently doing nothing', () => {
	50	+ expect(select('schedule', '*/1 * * * *').exitCode).not.toBe(0)
	51	+ expect(select('workflow_dispatch', '', 'typo').exitCode).not.toBe(0)
	52	+})