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test(recovery): seed interrupted native checkpoints (#3463)

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Plant the complete interrupted-checkpoint state, including the checkpoint WAL and both lock files, for native source-preservation tests.
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Gergő Magyar 2026-10-04 07:39:27 +00:00 • committed by GitHub
parent a5fd816d38
commit f5673418a0
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1 changed files with 15 additions and 1 deletions
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16
gitnexus/test/fixtures/staged-embedding-recovery/seed.mjs vendored
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@ -1,4 +1,5 @@
import lbug from '@ladybugdb/core';
import fs from 'node:fs';
import { createLbugDatabase } from '../../../src/core/lbug/lbug-config.ts';
const [dbPath, mode] = process.argv.slice(2);
@ -19,7 +20,20 @@ await row('complete-0', 'complete', 0);
await row('complete-1', 'complete', 1);
await row('other', 'other', 0);
await query('CHECKPOINT');
if (mode === 'hard-kill') {
if (mode === 'interrupted-checkpoint') {
await row('checkpoint-only', 'checkpoint-only', 0);
const main = fs.readFileSync(dbPath);
const wal = fs.readFileSync(`${dbPath}.wal`);
await conn.close();
await db.close();
// Restore the pre-close bytes: writable close has already checkpointed them.
fs.writeFileSync(dbPath, main);
fs.writeFileSync(`${dbPath}.wal.checkpoint`, wal);
fs.writeFileSync(`${dbPath}.wal`, '');
fs.writeFileSync(`${dbPath}.shadow`, '');
fs.writeFileSync(`${dbPath}.checkpoint.intent.lock`, '');
fs.writeFileSync(`${dbPath}.checkpoint.apply.lock`, '');
} else if (mode === 'hard-kill') {
await row('unsafe', 'unsafe-prefix', 0);
process.kill(process.pid, 'SIGKILL');
} else {