mirror of
https://github.com/mauriceboe/TREK.git
synced 2026-10-20 22:16:26 +00:00
Maurice
f527b933fb
The legacy-upgrade suites stopped at legacy-v242, while v4.3.3, the release every 4.x install will come from, left schema_version 244. The most common upgrade path only ever ran against synthetic step maps. legacy-v244.sql is that release's own runner booted once on an empty file, plus synthetic rows across the main tables: users (one with a mixed-case email), trips with a member, days, places, assignments with the canary times, a booked stay, a flight with endpoints, budget items with splits, packing, todos, notes, file metadata, tags, a journey with an entry and a notification. scripts/build-legacy-fixture-v244.mjs rebuilds it byte for byte from the tag: it archives v4.3.3 into a temp dir outside the repo, boots that runner, seeds, pins every timestamp, VACUUMs and dumps. The suite runs the shared upgrade assertions and checks that every row of those tables comes through with its values, that the boot copied the database first and the copy still is the 4.3.3 schema, and that the reminder backfill marks only the reminders whose day has passed.
80 lines
3.1 KiB
TypeScript
80 lines
3.1 KiB
TypeScript
/**
|
|
* Databases the retired positional runner (`db/migrations.ts`) produced, for
|
|
* the suites that boot the app on one to prove the legacy baseline
|
|
* (`src/db/legacy-baseline.ts`) upgrades it without replaying history.
|
|
*
|
|
* The fixtures are `sqlite3 .dump` output committed under
|
|
* `tests/fixtures/legacy/`; each file's header names the commit whose runner
|
|
* built it. `legacy-v244` (the v4.3.3 release) is rebuilt by
|
|
* `scripts/build-legacy-fixture-v244.mjs`. Loaded into a temp FILE database, not `:memory:`, because an
|
|
* upgraded install is a file on disk.
|
|
*
|
|
* Imported from inside `vi.mock('…/db/database')` factories, so like
|
|
* `db-mock.ts` it must stay a leaf: node builtins and `better-sqlite3` only.
|
|
*/
|
|
import Database from 'better-sqlite3';
|
|
import fs from 'node:fs';
|
|
import os from 'node:os';
|
|
import path from 'node:path';
|
|
|
|
export type LegacyFixture = 'legacy-v066' | 'legacy-v082' | 'legacy-v205' | 'legacy-v242' | 'legacy-v244';
|
|
|
|
const FIXTURES = path.join(__dirname, '../fixtures/legacy');
|
|
|
|
const openedDirs: string[] = [];
|
|
|
|
/** A file database holding the named fixture, opened with the app's own pragmas. */
|
|
export function openLegacyFixture(name: LegacyFixture): Database.Database {
|
|
const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'trek-legacy-'));
|
|
openedDirs.push(dir);
|
|
const db = new Database(path.join(dir, `${name}.db`));
|
|
db.exec(fs.readFileSync(path.join(FIXTURES, `${name}.sql`), 'utf8'));
|
|
db.exec('PRAGMA journal_mode = WAL');
|
|
db.exec('PRAGMA busy_timeout = 5000');
|
|
db.exec('PRAGMA foreign_keys = ON');
|
|
return db;
|
|
}
|
|
|
|
/** Removes every temp directory `openLegacyFixture` created in this worker. */
|
|
export function removeLegacyFixtureFiles(): void {
|
|
for (const dir of openedDirs.splice(0)) fs.rmSync(dir, { recursive: true, force: true });
|
|
}
|
|
|
|
interface ColumnRow {
|
|
name: string;
|
|
type: string;
|
|
notnull: number;
|
|
dflt_value: string | null;
|
|
pk: number;
|
|
}
|
|
|
|
/**
|
|
* Every table's columns and every named index, as comparable text. Column
|
|
* ORDER is left out on purpose: a column a numbered step added with `ALTER
|
|
* TABLE … ADD COLUMN` sits last on an upgraded install and in place on a fresh
|
|
* one, which no query can tell apart.
|
|
*/
|
|
export function schemaShape(db: Database.Database): string[] {
|
|
const tables = db
|
|
.prepare(
|
|
`SELECT name FROM sqlite_master WHERE type = 'table' AND name NOT LIKE 'sqlite_%' AND name <> 'mikro_orm_migrations' ORDER BY name`,
|
|
)
|
|
.all() as Array<{ name: string }>;
|
|
const shape: string[] = [];
|
|
for (const { name } of tables) {
|
|
const columns = db
|
|
.prepare(`SELECT name, type, "notnull", dflt_value, pk FROM pragma_table_info(?)`)
|
|
.all(name) as ColumnRow[];
|
|
for (const c of columns) {
|
|
shape.push(
|
|
`${name}.${c.name} ${c.type.toUpperCase()} notnull=${c.notnull} default=${c.dflt_value ?? ''} pk=${c.pk}`,
|
|
);
|
|
}
|
|
}
|
|
const indexes = db
|
|
.prepare(`SELECT tbl_name, name FROM sqlite_master WHERE type = 'index' AND name NOT LIKE 'sqlite_%' ORDER BY name`)
|
|
.all() as Array<{ tbl_name: string; name: string }>;
|
|
for (const index of indexes) shape.push(`index ${index.tbl_name}.${index.name}`);
|
|
return shape.sort((a, b) => a.localeCompare(b));
|
|
}
|