zod/src/v4/core/tests/locales/tr.test.ts

TypeScript-first schema declaration and validation library with static type inference

import { expect, test } from "vitest";
import * as z from "zod/v4";
import { parsedType } from "../../../locales/tr.js";

test("parsedType", () => {
  expect(parsedType("string")).toBe("string");
  expect(parsedType(1)).toBe("number");
  expect(parsedType(true)).toBe("boolean");
  expect(parsedType(null)).toBe("null");
  expect(parsedType(undefined)).toBe("undefined");
  expect(parsedType([])).toBe("array");
  expect(parsedType({})).toBe("object");
  expect(parsedType(new Date())).toBe("Date");
  expect(parsedType(new Map())).toBe("Map");
  expect(parsedType(new Set())).toBe("Set");
  expect(parsedType(new Error())).toBe("Error");

  const nullPrototype = Object.create(null);
  expect(parsedType(nullPrototype)).toBe("object");

  const doubleNullPrototype = Object.create(Object.create(null));
  expect(parsedType(doubleNullPrototype)).toBe("object");

  expect(parsedType(Number.NaN)).toBe("NaN");
});

test("locales - tr", () => {
  z.config(z.locales.tr());

  const invalidType = z.number().safeParse("a");
  expect(invalidType.error!.issues[0].code).toBe("invalid_type");
  expect(invalidType.error!.issues[0].message).toBe("Geçersiz değer: beklenen number, alınan string");

  const invalidType2 = z.string().safeParse(1);
  expect(invalidType2.error!.issues[0].code).toBe("invalid_type");
  expect(invalidType2.error!.issues[0].message).toBe("Geçersiz değer: beklenen string, alınan number");

  const invalidValue = z.enum(["a", "b"]).safeParse(1);
  expect(invalidValue.error!.issues[0].code).toBe("invalid_value");
  expect(invalidValue.error!.issues[0].message).toBe('Geçersiz seçenek: aşağıdakilerden biri olmalı: "a"|"b"');

  const tooBig = z.number().max(10).safeParse(15);
  expect(tooBig.error!.issues[0].code).toBe("too_big");
  expect(tooBig.error!.issues[0].message).toBe("Çok büyük: beklenen number <=10");

  const tooSmall = z.number().min(10).safeParse(5);
  expect(tooSmall.error!.issues[0].code).toBe("too_small");
  expect(tooSmall.error!.issues[0].message).toBe("Çok küçük: beklenen number >=10");

  const invalidFormatRegex = z.string().regex(/abcd/).safeParse("invalid-string");
  expect(invalidFormatRegex.error!.issues[0].code).toBe("invalid_format");
  expect(invalidFormatRegex.error!.issues[0].message).toBe("Geçersiz metin: /abcd/ desenine uymalı");

  const invalidFormatStartsWith = z.string().startsWith("abcd").safeParse("invalid-string");
  expect(invalidFormatStartsWith.error!.issues[0].code).toBe("invalid_format");
  expect(invalidFormatStartsWith.error!.issues[0].message).toBe('Geçersiz metin: "abcd" ile başlamalı');

  const notMultipleOf = z.number().multipleOf(3).safeParse(10);
  expect(notMultipleOf.error!.issues[0].code).toBe("not_multiple_of");
  expect(notMultipleOf.error!.issues[0].message).toBe("Geçersiz sayı: 3 ile tam bölünebilmeli");

  const unrecognizedKeys = z.object({ a: z.string(), b: z.number() }).strict().safeParse({ a: "a", b: 1, c: 2 });
  expect(unrecognizedKeys.error!.issues[0].code).toBe("unrecognized_keys");
  expect(unrecognizedKeys.error!.issues[0].message).toBe('Tanınmayan anahtar: "c"');

  const invalidUnion = z.union([z.string(), z.number()]).safeParse(true);
  expect(invalidUnion.error!.issues[0].code).toBe("invalid_union");
  expect(invalidUnion.error!.issues[0].message).toBe("Geçersiz değer");
});