Files
outline/server/test/setupMocks.ts
T
Tom Moor 091346dfe8 chore: Migrate to vitest (#12272)
* wip

* Remove obsolete snapshots

* simplify

* chore(test): Convert mocks to TypeScript and tighten fetch mock types

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* Remove unneccessary patches

* Migrate to msw instead of custom fetch mock

* Address PR review comments

- Split chained vi.useFakeTimers().setSystemTime() into separate calls.
- Switch test setup to dynamic imports so EventEmitter.defaultMaxListeners
  assignment runs before module init (static imports were hoisted above it).
- Drop redundant NODE_ENV guard in monkeyPatchSequelizeErrorsForJest; its
  sole caller already gates on env.isTest.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-06 21:10:51 -04:00

57 lines
2.0 KiB
TypeScript

// This file runs before the test environment is set up to ensure mocks are registered early.
// It prevents real Redis clients from being initialized during module imports.
import { vi } from "vitest";
import type * as IORedisMock from "ioredis-mock";
import { __setRequireDirectoryCache } from "@server/utils/fs";
// Pre-populate the requireDirectory cache used by @server/utils/fs so that
// tasks/processors/email-templates can be looked up via their pre-loaded
// modules instead of via Node's require(), which cannot resolve TypeScript
// files with aliased imports under Vitest. The eager globs intentionally
// exclude index.ts files (which call requireDirectory themselves and would
// recurse) and any files whose imports would themselves load the directory
// they live in.
__setRequireDirectoryCache(
"emails/templates",
import.meta.glob("../emails/templates/!(index|*.test).{js,ts}", {
eager: true,
})
);
__setRequireDirectoryCache(
"queues/processors",
import.meta.glob("../queues/processors/!(index|*.test).{js,ts}", {
eager: true,
})
);
__setRequireDirectoryCache(
"queues/tasks",
import.meta.glob("../queues/tasks/!(index|*.test).{js,ts}", {
eager: true,
})
);
vi.mock("ioredis", async () => {
const mod = await vi.importActual<typeof IORedisMock>("ioredis-mock");
return mod;
});
vi.mock("@server/utils/MutexLock");
vi.mock("@aws-sdk/signature-v4-crt", () => ({}));
// Auto-mock these modules using the corresponding files under server/__mocks__/.
// In Jest, __mocks__ next to a `roots` directory is auto-applied; vitest
// requires an explicit vi.mock() call to wire them up.
vi.mock("bull", () => import("../__mocks__/bull"));
vi.mock("dd-trace", async () => {
const mod = await import("../__mocks__/dd-trace");
return { default: mod.mockTracer, ...mod };
});
vi.mock("franc", () => import("../__mocks__/franc"));
vi.mock("iso-639-3", () => import("../__mocks__/iso-639-3"));
vi.mock(
"request-filtering-agent",
() => import("../__mocks__/request-filtering-agent")
);