zkldi_Tachi/server/src/external/mongo/db.test.ts

import t from "tap";

import ResetDBState from "test-utils/resets";
import db from "./db";

t.test("ID field autoprojection", async (t) => {
	await ResetDBState();

	const res = await db.scores.findOne();
	t.equal(res!._id, undefined);

	const res2 = await db.scores.findOne({}, { projectID: true });
	t.not(res2!._id, undefined);

	const res3 = await db.scores.findOne({}, { projection: { scoreID: 1 } });
	t.equal(res3!._id, undefined);

	const res4 = await db.scores.findOne({}, { projection: { scoreID: 1 }, projectID: true });
	t.not(res4!._id, undefined);

	const res5 = await db.scores.findOne({}, { projection: { scoreID: 0 } });
	t.equal(res5!._id, undefined);

	const res6 = await db.scores.findOne({}, { projection: { scoreID: 0 }, projectID: true });
	t.not(res6!._id, undefined);

	t.end();
});