Files
OmniRoute/tests/unit/migration-135-numbering-collision.test.ts
Diego Rodrigues de Sa e Souza 3d4f3e4960 test(infra): retry recursive temp-dir removal instead of failing a shard on ENOTEMPTY (#11966) (#11968)
* test(infra): retry recursive temp-dir removal instead of failing a shard on ENOTEMPTY (#11966)

Two shards on release/v3.8.51 went red in one day with the same signature —
"ENOTEMPTY, Directory not empty: /tmp/omniroute-<test>-XXXXXX" — from
combo-same-provider-cascade (Unit Tests fast-path 4/4, on a PR that touches only
.github/) and auth-policy-embeddings-webfetch-7785 (the 20k-test TIA step). Both pass
alone and on re-run: the cleanup races something still writing into the directory
(SQLite WAL/-shm checkpoint, a worker, the backup) and under a loaded hosted runner
the window opens. 1154 test files do their own cleanup with
fs.rmSync(dir, { recursive: true, force: true }); 57 already asked for retries.

One-shot codemod (scripts/ad-hoc/codemod-rm-maxretries.mjs, kept for the record):
every rm / rmSync / rmdirSync option object with `recursive: true` and no
`maxRetries` gains `maxRetries: 5, retryDelay: 100` — Node itself then retries
ENOTEMPTY/EBUSY/EPERM for up to ~0.5 s before giving up. 2243 call sites in 1292
files under tests/, the shared tests/_setup/isolateDataDir.ts exit hook included.
Only the option object changes: no call site, assertion or import is touched.

Validation: prettier and ESLint (with the frozen suppressions) clean on all 1292
files; a random 20-file sample runs green (quota-redis-store hangs identically on
the untouched tree — it needs a Redis on localhost, an environment matter). The
four unit shards on this PR are the full run.

* fix(quality): let check-forgotten-sibling-tests read a 1,000-file diff

The gate shells out to `git diff` through execFileSync with Node's default 1 MB
maxBuffer; the 1,292-file codemod in this PR is the first diff large enough to
overflow it, and the gate died with `spawnSync git ENOBUFS` before comparing
anything. 64 MB is far above any real PR and costs nothing when unused.
2026-08-29 01:17:40 -03:00

68 lines
2.8 KiB
TypeScript

/**
* Regression test for a migration version-numbering collision: two files,
* 135_connection_runtime_state.sql (#9449, landed 2026-08-07) and
* 135_migrate_model_capability_max_token.sql (#8908, landed 2026-08-05),
* both claimed version "135" — #9449 branched before #8908 merged and never
* got renumbered before landing on release/v3.8.50.
*
* This is not a cosmetic issue: `getMigrationFiles()` throws
* "Migration version collision detected" the moment ANY code path first
* touches the database (getDbInstance() -> runMigrations()), which means a
* completely fresh install/deploy from this branch cannot even boot —
* confirmed live against a freshly built container.
*
* Fix: renumbered the later-landing file to 140 (the next free slot) and
* added the matching isSchemaAlreadyApplied("140") retroactive guard
* (migrationRunner.ts), matching the established pattern already used for
* the prior 135/136 -> 137/138 renumber in the same file.
*/
import { test, before, after } from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-migration-135-"));
const originalDataDir = process.env.DATA_DIR;
process.env.DATA_DIR = TEST_DATA_DIR;
let core: typeof import("../../src/lib/db/core.ts");
before(async () => {
core = await import("../../src/lib/db/core.ts");
});
after(() => {
core.resetDbInstance();
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
if (originalDataDir === undefined) delete process.env.DATA_DIR;
else process.env.DATA_DIR = originalDataDir;
});
test("a fresh install applies all real on-disk migrations without a version collision", () => {
// getDbInstance() runs every migration file under src/lib/db/migrations/
// against a brand-new, empty SQLite file — the exact scenario a fresh
// deploy hits. Before the fix this threw synchronously here.
assert.doesNotThrow(() => core.getDbInstance());
});
test("both formerly-135 migrations' tables exist after a fresh install", () => {
const db = core.getDbInstance();
const tableNames = (
db.prepare("SELECT name FROM sqlite_master WHERE type = 'table'").all() as Array<{
name: string;
}>
).map((row) => row.name);
// From 135_connection_runtime_state.sql (renumbered to 140).
assert.ok(
tableNames.includes("connection_runtime_state"),
"connection_runtime_state table must exist"
);
// From 135_migrate_model_capability_max_token.sql (kept at 135) — this
// migration only mutates existing model_capabilities rows, so its
// observable effect is that the migration completed, not a new table;
// provider_connections already exists as its target table.
assert.ok(tableNames.includes("provider_connections"), "sanity: base schema applied");
});