10a8b813a5
- pool.js: add pool.on('error') handler — an idle-client error (DB restart /
.215 failover) previously crashed the process (no 'error' listener → throw)
- context tool: project a SAFE_COLUMNS allow-list for resources (never the
monitoring/metadata JSON blobs); also add 'resource' to TABLE (was unhandled)
- applyPendingChange: guard the 'upsert' arm so a non-upsertable entity_type
fails with a clear ValidationError instead of a bare TypeError
Tests: pool_error, context (resource case), pending_extended_actions (guard).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
13 lines
610 B
JavaScript
13 lines
610 B
JavaScript
import { describe, it, expect } from 'vitest';
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import { pool } from '../../lib/db/pool.js';
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// A pg.Pool emits 'error' when an *idle* pooled client errors (DB restart,
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// replication failover). With no 'error' listener, EventEmitter throws and the
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// whole process crashes. The pool must register a handler.
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describe('db pool error handling', () => {
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it('has an error listener so an idle-client error never crashes the process', () => {
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expect(pool.listenerCount('error')).toBeGreaterThan(0);
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expect(() => pool.emit('error', new Error('simulated idle-client error'), null)).not.toThrow();
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});
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});
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