/home/techb158/balavpn.abdallabala.com/node_modules/zod/src/v3/tests
Edit: /home/techb158/balavpn.abdallabala.com/node_modules/zod/src/v3/tests/pickomit.test.ts (3622B)
// @ts-ignore TS6133
import { expect, test } from "vitest";
import * as z from "zod/v3";
import { util } from "../helpers/util.js";
const fish = z.object({
name: z.string(),
age: z.number(),
nested: z.object({}),
});
test("pick type inference", () => {
const nameonlyFish = fish.pick({ name: true });
type nameonlyFish = z.infer
;
util.assertEqual(true);
});
test("pick parse - success", () => {
const nameonlyFish = fish.pick({ name: true });
nameonlyFish.parse({ name: "bob" });
// @ts-expect-error checking runtime picks `name` only.
const anotherNameonlyFish = fish.pick({ name: true, age: false });
anotherNameonlyFish.parse({ name: "bob" });
});
test("pick parse - fail", () => {
fish.pick({ name: true }).parse({ name: "12" } as any);
fish.pick({ name: true }).parse({ name: "bob", age: 12 } as any);
fish.pick({ age: true }).parse({ age: 12 } as any);
const nameonlyFish = fish.pick({ name: true }).strict();
const bad1 = () => nameonlyFish.parse({ name: 12 } as any);
const bad2 = () => nameonlyFish.parse({ name: "bob", age: 12 } as any);
const bad3 = () => nameonlyFish.parse({ age: 12 } as any);
// @ts-expect-error checking runtime picks `name` only.
const anotherNameonlyFish = fish.pick({ name: true, age: false }).strict();
const bad4 = () => anotherNameonlyFish.parse({ name: "bob", age: 12 } as any);
expect(bad1).toThrow();
expect(bad2).toThrow();
expect(bad3).toThrow();
expect(bad4).toThrow();
});
test("omit type inference", () => {
const nonameFish = fish.omit({ name: true });
type nonameFish = z.infer;
util.assertEqual(true);
});
test("omit parse - success", () => {
const nonameFish = fish.omit({ name: true });
nonameFish.parse({ age: 12, nested: {} });
// @ts-expect-error checking runtime omits `name` only.
const anotherNonameFish = fish.omit({ name: true, age: false });
anotherNonameFish.parse({ age: 12, nested: {} });
});
test("omit parse - fail", () => {
const nonameFish = fish.omit({ name: true });
const bad1 = () => nonameFish.parse({ name: 12 } as any);
const bad2 = () => nonameFish.parse({ age: 12 } as any);
const bad3 = () => nonameFish.parse({} as any);
// @ts-expect-error checking runtime omits `name` only.
const anotherNonameFish = fish.omit({ name: true, age: false });
const bad4 = () => anotherNonameFish.parse({ nested: {} } as any);
expect(bad1).toThrow();
expect(bad2).toThrow();
expect(bad3).toThrow();
expect(bad4).toThrow();
});
test("nonstrict inference", () => {
const laxfish = fish.pick({ name: true }).catchall(z.any());
type laxfish = z.infer;
util.assertEqual(true);
});
test("nonstrict parsing - pass", () => {
const laxfish = fish.passthrough().pick({ name: true });
laxfish.parse({ name: "asdf", whatever: "asdf" });
laxfish.parse({ name: "asdf", age: 12, nested: {} });
});
test("nonstrict parsing - fail", () => {
const laxfish = fish.passthrough().pick({ name: true });
const bad = () => laxfish.parse({ whatever: "asdf" } as any);
expect(bad).toThrow();
});
test("pick/omit/required/partial - do not allow unknown keys", () => {
const schema = z.object({
name: z.string(),
age: z.number(),
});
// @ts-expect-error
schema.pick({ $unknown: true });
// @ts-expect-error
schema.omit({ $unknown: true });
// @ts-expect-error
schema.required({ $unknown: true });
// @ts-expect-error
schema.partial({ $unknown: true });
});