FM / tests

/opt/canhelp/node_modules/zod/src/v4/classic/tests/

/opt/canhelp/node_modules/zod/src/v4/classic/tests

Name	Size	Mode	Actions
anyunknown.test.ts	639	0644	edit dl rm
array.test.ts	7284	0644	edit dl rm
assignability.test.ts	6790	0644	edit dl rm
async-parsing.test.ts	12311	0644	edit dl rm
async-refinements.test.ts	1867	0644	edit dl rm
base.test.ts	179	0644	edit dl rm
bigint.test.ts	1956	0644	edit dl rm
brand.test.ts	2206	0644	edit dl rm
catch.test.ts	7224	0644	edit dl rm
coalesce.test.ts	743	0644	edit dl rm
coerce.test.ts	7736	0644	edit dl rm
continuability.test.ts	7478	0644	edit dl rm
custom.test.ts	1215	0644	edit dl rm
date.test.ts	962	0644	edit dl rm
datetime.test.ts	11511	0644	edit dl rm
default.test.ts	7717	0644	edit dl rm
description.test.ts	1294	0644	edit dl rm
discriminated-unions.test.ts	16810	0644	edit dl rm
enum.test.ts	8488	0644	edit dl rm
error-utils.test.ts	12572	0644	edit dl rm
error.test.ts	19502	0644	edit dl rm
file.test.ts	2460	0644	edit dl rm
firstparty.test.ts	2977	0644	edit dl rm
function.test.ts	6299	0644	edit dl rm
generics.test.ts	2162	0644	edit dl rm
index.test.ts	27562	0644	edit dl rm
instanceof.test.ts	1052	0644	edit dl rm
intersection.test.ts	4763	0644	edit dl rm
json.test.ts	3309	0644	edit dl rm
lazy.test.ts	4756	0644	edit dl rm
literal.test.ts	2478	0644	edit dl rm
map.test.ts	4817	0644	edit dl rm
nan.test.ts	645	0644	edit dl rm
nested-refine.test.ts	3623	0644	edit dl rm
nonoptional.test.ts	2405	0644	edit dl rm
nullable.test.ts	591	0644	edit dl rm
number.test.ts	7827	0644	edit dl rm
object.test.ts	15999	0644	edit dl rm
optional.test.ts	4130	0644	edit dl rm
partial.test.ts	4835	0644	edit dl rm
pickomit.test.ts	4422	0644	edit dl rm
pipe.test.ts	1848	0644	edit dl rm
prefault.test.ts	1007	0644	edit dl rm
preprocess.test.ts	6959	0644	edit dl rm
primitive.test.ts	7649	0644	edit dl rm
promise.test.ts	2315	0644	edit dl rm
prototypes.test.ts	498	0644	edit dl rm
readonly.test.ts	11777	0644	edit dl rm
record.test.ts	8118	0644	edit dl rm
recursive-types.test.ts	7335	0644	edit dl rm
refine.test.ts	14774	0644	edit dl rm
registries.test.ts	5999	0644	edit dl rm
set.test.ts	5572	0644	edit dl rm
standard-schema.test.ts	1369	0644	edit dl rm
string-formats.test.ts	3068	0644	edit dl rm
string.test.ts	64124	0644	edit dl rm
stringbool.test.ts	2333	0644	edit dl rm
template-literal.test.ts	34836	0644	edit dl rm
to-json-schema.test.ts	59276	0644	edit dl rm
transform.test.ts	6000	0644	edit dl rm
tuple.test.ts	4702	0644	edit dl rm
union.test.ts	2497	0644	edit dl rm
validations.test.ts	6736	0644	edit dl rm
void.test.ts	306	0644	edit dl rm

Edit: /opt/canhelp/node_modules/zod/src/v4/classic/tests/object.test.ts (15999B)

import { expect, expectTypeOf, test } from "vitest";
import * as z from "zod/v4";
import * as core from "zod/v4/core";

const Test = z.object({
  f1: z.number(),
  f2: z.string().optional(),
  f3: z.string().nullable(),
  f4: z.array(z.object({ t: z.union([z.string(), z.boolean()]) })),
});

test("object type inference", () => {
  type TestType = {
    f1: number;
    f2?: string | undefined;
    f3: string | null;
    f4: { t: string | boolean }[];
  };

expectTypeOf<z.TypeOf<typeof Test>>().toEqualTypeOf<TestType>();
});

test("unknown throw", () => {
  const asdf: unknown = 35;
  expect(() => Test.parse(asdf)).toThrow();
});

test("shape() should return schema of particular key", () => {
  const f1Schema = Test.shape.f1;
  const f2Schema = Test.shape.f2;
  const f3Schema = Test.shape.f3;
  const f4Schema = Test.shape.f4;

expect(f1Schema).toBeInstanceOf(z.ZodNumber);
  expect(f2Schema).toBeInstanceOf(z.ZodOptional);
  expect(f3Schema).toBeInstanceOf(z.ZodNullable);
  expect(f4Schema).toBeInstanceOf(z.ZodArray);
});

test("correct parsing", () => {
  Test.parse({
    f1: 12,
    f2: "string",
    f3: "string",
    f4: [
      {
        t: "string",
      },
    ],
  });

Test.parse({
    f1: 12,
    f3: null,
    f4: [
      {
        t: false,
      },
    ],
  });
});

test("nonstrict by default", () => {
  z.object({ points: z.number() }).parse({
    points: 2314,
    unknown: "asdf",
  });
});

test("parse optional keys ", () => {
  const schema = z.object({
    a: z.string().optional(),
  });
  expect(schema.parse({ a: "asdf" })).toEqual({ a: "asdf" });
});

test("empty object", () => {
  const schema = z.object({});
  expect(schema.parse({})).toEqual({});
  expect(schema.parse({ name: "asdf" })).toEqual({});
  expect(schema.safeParse(null).success).toEqual(false);
  expect(schema.safeParse("asdf").success).toEqual(false);
  expectTypeOf<z.output<typeof schema>>().toEqualTypeOf<Record<string, never>>();
});

const data = {
  points: 2314,
  unknown: "asdf",
};

test("strip by default", () => {
  const val = z.object({ points: z.number() }).parse(data);
  expect(val).toEqual({ points: 2314 });
});

test("unknownkeys override", () => {
  const val = z.object({ points: z.number() }).strict().passthrough().strip().passthrough().parse(data);

expect(val).toEqual(data);
});

test("passthrough unknown", () => {
  const val = z.object({ points: z.number() }).passthrough().parse(data);

expect(val).toEqual(data);
});

test("strip unknown", () => {
  const val = z.object({ points: z.number() }).strip().parse(data);

expect(val).toEqual({ points: 2314 });
});

test("strict", () => {
  const val = z.object({ points: z.number() }).strict().safeParse(data);

expect(val.success).toEqual(false);
});

test("catchall inference", () => {
  const o1 = z
    .object({
      first: z.string(),
    })
    .catchall(z.number());

const d1 = o1.parse({ first: "asdf", num: 1243 });
  // expectTypeOf<(typeof d1)["asdf"]>().toEqualTypeOf<number>();
  expectTypeOf<(typeof d1)["first"]>().toEqualTypeOf<string>();
});

test("catchall overrides strict", () => {
  const o1 = z.object({ first: z.string().optional() }).strict().catchall(z.number());

// should run fine
  // setting a catchall overrides the unknownKeys behavior
  o1.parse({
    asdf: 1234,
  });

// should only run catchall validation
  // against unknown keys
  o1.parse({
    first: "asdf",
    asdf: 1234,
  });
});

test("catchall overrides strict", () => {
  const o1 = z
    .object({
      first: z.string(),
    })
    .strict()
    .catchall(z.number());

// should run fine
  // setting a catchall overrides the unknownKeys behavior
  o1.parse({
    first: "asdf",
    asdf: 1234,
  });
});

test("optional keys are unset", async () => {
  const SNamedEntity = z.object({
    id: z.string(),
    set: z.string().optional(),
    unset: z.string().optional(),
  });
  const result = await SNamedEntity.parse({
    id: "asdf",
    set: undefined,
  });
  expect(Object.keys(result)).toEqual(["id", "set"]);
});

test("catchall parsing", async () => {
  const result = z.object({ name: z.string() }).catchall(z.number()).parse({ name: "Foo", validExtraKey: 61 });

expect(result).toEqual({ name: "Foo", validExtraKey: 61 });

const result2 = z
    .object({ name: z.string() })
    .catchall(z.number())
    .safeParse({ name: "Foo", validExtraKey: 61, invalid: "asdf" });

expect(result2.success).toEqual(false);
});

test("nonexistent keys", async () => {
  const Schema = z.union([z.object({ a: z.string() }), z.object({ b: z.number() })]);
  const obj = { a: "A" };
  const result = await Schema.spa(obj); // Works with 1.11.10, breaks with 2.0.0-beta.21
  expect(result.success).toBe(true);
});

test("test async union", async () => {
  const Schema2 = z.union([
    z.object({
      ty: z.string(),
    }),
    z.object({
      ty: z.number(),
    }),
  ]);

const obj = { ty: "A" };
  const result = await Schema2.spa(obj); // Works with 1.11.10, breaks with 2.0.0-beta.21
  expect(result.success).toEqual(true);
});

test("test inferred merged type", async () => {
  const asdf = z.object({ a: z.string() }).merge(z.object({ a: z.number() }));
  type asdf = z.infer<typeof asdf>;

expectTypeOf<asdf>().toEqualTypeOf<{ a: number }>();
});

test("inferred type with Record shape", () => {
  type A = z.ZodObject<Record<string, z.ZodType<string, number>>>;
  expectTypeOf<z.infer<A>>().toEqualTypeOf<Record<string, string>>();
  expectTypeOf<z.input<A>>().toEqualTypeOf<Record<string, number>>();

type B = z.ZodObject;
  expectTypeOf<z.infer<B>>().toEqualTypeOf<Record<string, unknown>>();
  expectTypeOf<z.input<B>>().toEqualTypeOf<Record<string, unknown>>();
});

test("inferred merged object type with optional properties", async () => {
  const Merged = z
    .object({ a: z.string(), b: z.string().optional() })
    .merge(z.object({ a: z.string().optional(), b: z.string() }));
  type Merged = z.infer<typeof Merged>;
  expectTypeOf<Merged>().toEqualTypeOf<{ a?: string; b: string }>();
  expectTypeOf<Merged>().toEqualTypeOf<{ a?: string; b: string }>();
});

test("inferred unioned object type with optional properties", async () => {
  const Unioned = z.union([
    z.object({ a: z.string(), b: z.string().optional() }),
    z.object({ a: z.string().optional(), b: z.string() }),
  ]);
  type Unioned = z.infer<typeof Unioned>;
  expectTypeOf<Unioned>().toEqualTypeOf<{ a: string; b?: string } | { a?: string; b: string }>();
});

test("inferred enum type", async () => {
  const Enum = z.object({ a: z.string(), b: z.string().optional() }).keyof();

expect(Enum.enum).toEqual({
    a: "a",
    b: "b",
  });

expect(Enum._zod.def.entries).toEqual({
    a: "a",
    b: "b",
  });
  type Enum = z.infer<typeof Enum>;
  expectTypeOf<Enum>().toEqualTypeOf<"a" | "b">();
});

test("inferred partial object type with optional properties", async () => {
  const Partial = z.object({ a: z.string(), b: z.string().optional() }).partial();
  type Partial = z.infer<typeof Partial>;
  expectTypeOf<Partial>().toEqualTypeOf<{ a?: string; b?: string }>();
});

test("inferred picked object type with optional properties", async () => {
  const Picked = z.object({ a: z.string(), b: z.string().optional() }).pick({ b: true });
  type Picked = z.infer<typeof Picked>;
  expectTypeOf<Picked>().toEqualTypeOf<{ b?: string }>();
});

test("inferred type for unknown/any keys", () => {
  const myType = z.object({
    anyOptional: z.any().optional(),
    anyRequired: z.any(),
    unknownOptional: z.unknown().optional(),
    unknownRequired: z.unknown(),
  });
  type myType = z.infer<typeof myType>;
  expectTypeOf<myType>().toEqualTypeOf<{
    anyOptional?: any;
    anyRequired: any;
    unknownOptional?: unknown;
    unknownRequired: unknown;
  }>();
});

test("strictObject", async () => {
  const strictObj = z.strictObject({
    name: z.string(),
  });

const syncResult = strictObj.safeParse({ name: "asdf", unexpected: 13 });
  expect(syncResult.success).toEqual(false);

const asyncResult = await strictObj.spa({ name: "asdf", unexpected: 13 });
  expect(asyncResult.success).toEqual(false);
});

test("object with refine", async () => {
  const schema = z
    .object({
      a: z.string().default("foo"),
      b: z.number(),
    })
    .refine(() => true);
  expect(schema.parse({ b: 5 })).toEqual({ b: 5, a: "foo" });
  const result = await schema.parseAsync({ b: 5 });
  expect(result).toEqual({ b: 5, a: "foo" });
});

test("intersection of object with date", async () => {
  const schema = z.object({
    a: z.date(),
  });
  expect(z.intersection(schema, schema).parse({ a: new Date(1637353595983) })).toEqual({
    a: new Date(1637353595983),
  });
  const result = await schema.parseAsync({ a: new Date(1637353595983) });
  expect(result).toEqual({ a: new Date(1637353595983) });
});

test("intersection of object with refine with date", async () => {
  const schema = z
    .object({
      a: z.date(),
    })
    .refine(() => true);
  expect(z.intersection(schema, schema).parse({ a: new Date(1637353595983) })).toEqual({
    a: new Date(1637353595983),
  });
  const result = await schema.parseAsync({ a: new Date(1637353595983) });
  expect(result).toEqual({ a: new Date(1637353595983) });
});

test("constructor key", () => {
  const person = z
    .object({
      name: z.string(),
    })
    .strict();

expect(() =>
    person.parse({
      name: "bob dylan",
      constructor: 61,
    })
  ).toThrow();
});

test("constructor key", () => {
  const Example = z.object({
    prop: z.string(),
    opt: z.number().optional(),
    arr: z.string().array(),
  });

type Example = z.infer<typeof Example>;
  expectTypeOf<keyof Example>().toEqualTypeOf<"prop" | "opt" | "arr">();
});

test("catchall", () => {
  const a = z.object({});
  expect(a._zod.def.catchall).toBeUndefined();

const b = z.strictObject({});
  expect(b._zod.def.catchall).toBeInstanceOf(core.$ZodNever);

const c = z.looseObject({});
  expect(c._zod.def.catchall).toBeInstanceOf(core.$ZodUnknown);

const d = z.object({}).catchall(z.number());
  expect(d._zod.def.catchall).toBeInstanceOf(core.$ZodNumber);
});

test("unknownkeys merging", () => {
  // This one is "strict"
  const a = z.looseObject({
    a: z.string(),
  });

const b = z.strictObject({ b: z.string() });

// incoming object overrides
  const c = a.merge(b);
  expect(c._zod.def.catchall).toBeInstanceOf(core.$ZodNever);
});

const personToExtend = z.object({
  firstName: z.string(),
  lastName: z.string(),
});

test("extend() should return schema with new key", () => {
  const PersonWithNickname = personToExtend.extend({ nickName: z.string() });
  type PersonWithNickname = z.infer<typeof PersonWithNickname>;

const expected = { firstName: "f", nickName: "n", lastName: "l" };
  const actual = PersonWithNickname.parse(expected);

expect(actual).toEqual(expected);
  expectTypeOf<keyof PersonWithNickname>().toEqualTypeOf<"firstName" | "lastName" | "nickName">();
  expectTypeOf<PersonWithNickname>().toEqualTypeOf<{ firstName: string; lastName: string; nickName: string }>();
});

test("extend() should have power to override existing key", () => {
  const PersonWithNumberAsLastName = personToExtend.extend({
    lastName: z.number(),
  });
  type PersonWithNumberAsLastName = z.infer<typeof PersonWithNumberAsLastName>;

const expected = { firstName: "f", lastName: 42 };
  const actual = PersonWithNumberAsLastName.parse(expected);

expect(actual).toEqual(expected);
  expectTypeOf<PersonWithNumberAsLastName>().toEqualTypeOf<{ firstName: string; lastName: number }>();
});

test("passthrough index signature", () => {
  const a = z.object({ a: z.string() });
  type a = z.infer<typeof a>;
  expectTypeOf<a>().toEqualTypeOf<{ a: string }>();
  const b = a.passthrough();
  type b = z.infer<typeof b>;
  expectTypeOf<b>().toEqualTypeOf<{ a: string; [k: string]: unknown }>();
});

// test("xor", () => {
//   type Without<T, U> = { [P in Exclude<keyof T, keyof U>]?: never };
//   type XOR<T, U> = T extends object ? (U extends object ? (Without<T, U> & U) | (Without<U, T> & T) : U) : T;

//   type A = { name: string; a: number };
//   type B = { name: string; b: number };
//   type C = XOR<A, B>;
//   type Outer = { data: C };
//   const Outer = z.object({
//     data: z.union([z.object({ name: z.string(), a: z.number() }), z.object({ name: z.string(), b: z.number() })]),
//   }) satisfies z.ZodType<Outer, any>;
// });

test("assignability", () => {
  z.object({ a: z.string() }) satisfies z.ZodObject<{ a: z.ZodString }>;
  z.object({ a: z.string() }).catchall(z.number()) satisfies z.ZodObject<{ a: z.ZodString }>;
  z.object({ a: z.string() }).strict() satisfies z.ZodObject;
  z.object({}) satisfies z.ZodObject;

z.looseObject({ name: z.string() }) satisfies z.ZodObject<
    {
      name: z.ZodString;
    },
    z.core.$loose
  >;
  z.looseObject({ name: z.string() }) satisfies z.ZodObject<{
    name: z.ZodString;
  }>;
  z.strictObject({ name: z.string() }) satisfies z.ZodObject<
    {
      name: z.ZodString;
    },
    z.core.$loose
  >;
  z.strictObject({ name: z.string() }) satisfies z.ZodObject<
    {
      name: z.ZodString;
    },
    z.core.$strict
  >;
  z.object({ name: z.string() }) satisfies z.ZodObject<{
    name: z.ZodString;
  }>;
  z.object({
    a: z.string(),
    b: z.number(),
    c: z.boolean(),
  }) satisfies z.core.$ZodObject;
});

test("null prototype", () => {
  const schema = z.object({ a: z.string() });
  const obj = Object.create(null);
  obj.a = "foo";
  expect(schema.parse(obj)).toEqual({ a: "foo" });
});

test("empty objects", () => {
  const A = z.looseObject({});
  type Ain = z.input<typeof A>;
  expectTypeOf<Ain>().toEqualTypeOf<Record<string, unknown>>();
  type Aout = z.output<typeof A>;
  expectTypeOf<Aout>().toEqualTypeOf<Record<string, unknown>>();

const B = z.object({});
  type Bout = z.output<typeof B>;
  expectTypeOf<Bout>().toEqualTypeOf<Record<string, never>>();
  type Bin = z.input<typeof B>;
  expectTypeOf<Bin>().toEqualTypeOf<Record<string, never>>();

const C = z.strictObject({});
  type Cout = z.output<typeof C>;
  expectTypeOf<Cout>().toEqualTypeOf<Record<string, never>>();
  type Cin = z.input<typeof C>;
  expectTypeOf<Cin>().toEqualTypeOf<Record<string, never>>();
});

test("preserve key order", () => {
  const schema = z.object({
    a: z.string().optional(),
    b: z.string(),
  });
  const r1 = schema.safeParse({ a: "asdf", b: "qwer" });
  const r2 = schema.safeParse({ a: "asdf", b: "qwer" }, { jitless: true });

expect(Object.keys(r1.data!)).toMatchInlineSnapshot(`
    [
      "a",
      "b",
    ]
  `);
  expect(Object.keys(r1.data!)).toEqual(Object.keys(r2.data!));
});

test("empty shape", () => {
  const a = z.object({});

a.parse({});
  a.parse({}, { jitless: true });
  a.parse(Object.create(null));
  a.parse(Object.create(null), { jitless: true });

expect(() => a.parse([])).toThrow();
  expect(() => a.parse([], { jitless: true })).toThrow();
});

test("zodtype assignability", () => {
  // Does not error
  z.object({ hello: z.string().optional() }) satisfies z.ZodType<{ hello?: string | undefined }>;
  z.object({ hello: z.string() }) satisfies z.ZodType<{ hello?: string | undefined }>;
  // @ts-expect-error
  z.object({}) satisfies z.ZodType<{ hello: string | undefined }>;
  // @ts-expect-error
  z.object({ hello: z.string().optional() }) satisfies z.ZodType<{ hello: string | undefined }>;
  // @ts-expect-error
  z.object({ hello: z.string().optional() }) satisfies z.ZodType<{ hello: string }>;
  // @ts-expect-error
  z.object({ hello: z.number() }) satisfies z.ZodType<{ hello?: string | undefined }>;
});

test("index signature in shape", () => {
  function makeZodObj<const T extends string>(key: T) {
    return z.looseObject({
      [key]: z.string(),
    });
  }

const schema = makeZodObj("foo");
  type schema = z.infer<typeof schema>;

expectTypeOf<schema>().toEqualTypeOf<Record<string, string>>();
});

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