43 lines
1.3 KiB
TypeScript
43 lines
1.3 KiB
TypeScript
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import { afterEach, describe, expect, it } from 'vitest';
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import { buildHostDbDatasets } from '../src/maintenance-snapshots.js';
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import { buildTargetDatasets } from './sanoid.js';
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describe('buildTargetDatasets', () => {
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const originalPool = process.env.ZFS_POOL;
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afterEach(() => {
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if (originalPool === undefined) {
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delete process.env.ZFS_POOL;
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return;
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}
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process.env.ZFS_POOL = originalPool;
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});
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it('selects only the canonical host DB datasets for the configured pool', () => {
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process.env.ZFS_POOL = 'tank';
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const { data, wal } = buildHostDbDatasets();
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const targets = buildTargetDatasets(
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[
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{ name: 'zroot/old-prefix/pgdata', mountpoint: '/var/db/postgres/data' },
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{ name: 'zroot/old-prefix/pgwal', mountpoint: '/var/db/postgres/wal' },
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{ name: data, mountpoint: '/var/db/postgres/data' },
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{ name: wal, mountpoint: '/var/db/postgres/wal' },
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],
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{},
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);
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expect(targets).toContainEqual({ dataset: data, template: 'critical_data' });
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expect(targets).toContainEqual({ dataset: wal, template: 'critical_data' });
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expect(targets).not.toContainEqual({
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dataset: 'zroot/old-prefix/pgdata',
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template: 'critical_data',
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});
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expect(targets).not.toContainEqual({
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dataset: 'zroot/old-prefix/pgwal',
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template: 'critical_data',
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});
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});
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});
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