/home/techb158/balavpn.abdallabala.com/node_modules/zod/src/v3/tests
Edit: /home/techb158/balavpn.abdallabala.com/node_modules/zod/src/v3/tests/tuple.test.ts (2691B)
// @ts-ignore TS6133
import { expect, test } from "vitest";
import * as z from "zod/v3";
import { ZodError } from "../ZodError.js";
import { util } from "../helpers/util.js";
const testTuple = z.tuple([z.string(), z.object({ name: z.literal("Rudy") }), z.array(z.literal("blue"))]);
const testData = ["asdf", { name: "Rudy" }, ["blue"]];
const badData = [123, { name: "Rudy2" }, ["blue", "red"]];
test("tuple inference", () => {
const args1 = z.tuple([z.string()]);
const returns1 = z.number();
const func1 = z.function(args1, returns1);
type func1 = z.TypeOf
;
util.assertEqual number>(true);
});
test("successful validation", () => {
const val = testTuple.parse(testData);
expect(val).toEqual(["asdf", { name: "Rudy" }, ["blue"]]);
});
test("successful async validation", async () => {
const val = await testTuple.parseAsync(testData);
return expect(val).toEqual(testData);
});
test("failed validation", () => {
const checker = () => {
testTuple.parse([123, { name: "Rudy2" }, ["blue", "red"]] as any);
};
try {
checker();
} catch (err) {
if (err instanceof ZodError) {
expect(err.issues.length).toEqual(3);
}
}
});
test("failed async validation", async () => {
const res = await testTuple.safeParse(badData);
expect(res.success).toEqual(false);
if (!res.success) {
expect(res.error.issues.length).toEqual(3);
}
// try {
// checker();
// } catch (err) {
// if (err instanceof ZodError) {
// expect(err.issues.length).toEqual(3);
// }
// }
});
test("tuple with transformers", () => {
const stringToNumber = z.string().transform((val) => val.length);
const val = z.tuple([stringToNumber]);
type t1 = z.input;
util.assertEqual(true);
type t2 = z.output;
util.assertEqual(true);
expect(val.parse(["1234"])).toEqual([4]);
});
test("tuple with rest schema", () => {
const myTuple = z.tuple([z.string(), z.number()]).rest(z.boolean());
expect(myTuple.parse(["asdf", 1234, true, false, true])).toEqual(["asdf", 1234, true, false, true]);
expect(myTuple.parse(["asdf", 1234])).toEqual(["asdf", 1234]);
expect(() => myTuple.parse(["asdf", 1234, "asdf"])).toThrow();
type t1 = z.output;
util.assertEqual(true);
});
test("parse should fail given sparse array as tuple", () => {
expect(() => testTuple.parse(new Array(3))).toThrow();
});
// test('tuple with optional elements', () => {
// const result = z
// .tuple([z.string(), z.number().optional()])
// .safeParse(['asdf']);
// expect(result).toEqual(['asdf']);
// });