/opt/canhelp/node_modules/better-auth/node_modules/zod/src/v4/classic/tests
Edit: /opt/canhelp/node_modules/better-auth/node_modules/zod/src/v4/classic/tests/map.test.ts (7622B)
import { expect, expectTypeOf, test } from "vitest";
import * as z from "zod/v4";
const stringMap = z.map(z.string(), z.string());
type stringMap = z.infer
;
const minTwo = stringMap.min(2);
const maxTwo = stringMap.max(2);
const justTwo = stringMap.size(2);
const nonEmpty = stringMap.nonempty();
const nonEmptyMax = stringMap.nonempty().max(2);
test("type inference", () => {
expectTypeOf().toEqualTypeOf>();
});
test("valid parse", () => {
const result = stringMap.safeParse(
new Map([
["first", "foo"],
["second", "bar"],
])
);
expect(result.success).toEqual(true);
expect(result.data).toMatchInlineSnapshot(`
Map {
"first" => "foo",
"second" => "bar",
}
`);
});
test("valid parse: size-related methods", () => {
expect(() => {
minTwo.parse(
new Map([
["a", "b"],
["c", "d"],
])
);
minTwo.parse(
new Map([
["a", "b"],
["c", "d"],
["e", "f"],
])
);
maxTwo.parse(
new Map([
["a", "b"],
["c", "d"],
])
);
maxTwo.parse(new Map([["a", "b"]]));
justTwo.parse(
new Map([
["a", "b"],
["c", "d"],
])
);
nonEmpty.parse(new Map([["a", "b"]]));
nonEmptyMax.parse(
new Map([
["a", "b"],
["c", "d"],
])
);
}).not.toThrow();
const sizeZeroResult = stringMap.parse(new Map());
expect(sizeZeroResult.size).toBe(0);
const sizeTwoResult = minTwo.parse(
new Map([
["a", "b"],
["c", "d"],
])
);
expect(sizeTwoResult.size).toBe(2);
});
test("failing when parsing empty map in nonempty ", () => {
const result = nonEmpty.safeParse(new Map());
expect(result.success).toEqual(false);
expect(result.error!.issues.length).toEqual(1);
expect(result.error!.issues[0].code).toEqual("too_small");
});
test("failing when map is bigger than max() ", () => {
const result = maxTwo.safeParse(
new Map([
["a", "b"],
["c", "d"],
["e", "f"],
])
);
expect(result.success).toEqual(false);
expect(result.error!.issues.length).toEqual(1);
expect(result.error!.issues[0].code).toEqual("too_big");
});
test("valid parse async", async () => {
const asyncMap = z.map(
z.string().refine(async () => false, "bad key"),
z.string().refine(async () => false, "bad value")
);
const result = await asyncMap.safeParseAsync(new Map([["first", "foo"]]));
expect(result.success).toEqual(false);
expect(result.error).toMatchInlineSnapshot(`
[ZodError: [
{
"code": "custom",
"path": [
"first"
],
"message": "bad key"
},
{
"code": "custom",
"path": [
"first"
],
"message": "bad value"
}
]]
`);
});
test("throws when a Set is given", () => {
const result = stringMap.safeParse(new Set([]));
expect(result.success).toEqual(false);
if (result.success === false) {
expect(result.error.issues.length).toEqual(1);
expect(result.error.issues[0].code).toEqual("invalid_type");
}
});
test("throws when the given map has invalid key and invalid input", () => {
const result = stringMap.safeParse(new Map([[42, Symbol()]]));
expect(result.success).toEqual(false);
if (result.success === false) {
expect(result.error.issues.length).toEqual(2);
expect(result.error).toMatchInlineSnapshot(`
[ZodError: [
{
"expected": "string",
"code": "invalid_type",
"path": [
42
],
"message": "Invalid input: expected string, received number"
},
{
"expected": "string",
"code": "invalid_type",
"path": [
42
],
"message": "Invalid input: expected string, received symbol"
}
]]
`);
}
});
test("throws when the given map has multiple invalid entries", () => {
// const result = stringMap.safeParse(new Map([[42, Symbol()]]));
const result = stringMap.safeParse(
new Map([
[1, "foo"],
["bar", 2],
] as [any, any][]) as Map
);
// const result = stringMap.safeParse(new Map([[42, Symbol()]]));
expect(result.success).toEqual(false);
if (result.success === false) {
expect(result.error.issues.length).toEqual(2);
expect(result.error.issues).toMatchInlineSnapshot(`
[
{
"code": "invalid_type",
"expected": "string",
"message": "Invalid input: expected string, received number",
"path": [
1,
],
},
{
"code": "invalid_type",
"expected": "string",
"message": "Invalid input: expected string, received number",
"path": [
"bar",
],
},
]
`);
}
});
test("dirty", async () => {
const map = z.map(
z.string().refine((val) => val === val.toUpperCase(), {
message: "Keys must be uppercase",
}),
z.string()
);
const result = await map.spa(
new Map([
["first", "foo"],
["second", "bar"],
])
);
expect(result.success).toEqual(false);
if (!result.success) {
expect(result.error.issues.length).toEqual(2);
expect(result.error).toMatchInlineSnapshot(`
[ZodError: [
{
"code": "custom",
"path": [
"first"
],
"message": "Keys must be uppercase"
},
{
"code": "custom",
"path": [
"second"
],
"message": "Keys must be uppercase"
}
]]
`);
}
});
test("map with object keys", () => {
const map = z.map(
z.object({
name: z.string(),
age: z.number(),
}),
z.string()
);
const data = new Map([
[{ name: "John", age: 30 }, "foo"],
[{ name: "Jane", age: 25 }, "bar"],
]);
const result = map.safeParse(data);
expect(result.success).toEqual(true);
expect(result.data!).toEqual(data);
const badData = new Map([["bad", "foo"]]);
const badResult = map.safeParse(badData);
expect(badResult.success).toEqual(false);
expect(badResult.error).toMatchInlineSnapshot(`
[ZodError: [
{
"expected": "object",
"code": "invalid_type",
"path": [
"bad"
],
"message": "Invalid input: expected object, received string"
}
]]
`);
});
test("min/max", async () => {
const schema = stringMap.min(4).max(5);
const r1 = schema.safeParse(
new Map([
["a", "a"],
["b", "b"],
["c", "c"],
["d", "d"],
])
);
expect(r1.success).toEqual(true);
const r2 = schema.safeParse(
new Map([
["a", "a"],
["b", "b"],
["c", "c"],
])
);
expect(r2.success).toEqual(false);
expect(r2.error!.issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"inclusive": true,
"message": "Too small: expected map to have >=4 entries",
"minimum": 4,
"origin": "map",
"path": [],
},
]
`);
const r3 = schema.safeParse(
new Map([
["a", "a"],
["b", "b"],
["c", "c"],
["d", "d"],
["e", "e"],
["f", "f"],
])
);
expect(r3.success).toEqual(false);
expect(r3.error!.issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"inclusive": true,
"maximum": 5,
"message": "Too big: expected map to have <=5 entries",
"origin": "map",
"path": [],
},
]
`);
});