32 lines
950 B
TypeScript
32 lines
950 B
TypeScript
// @ts-ignore TS6133
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import { expect, test } from "vitest";
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import * as z from "zod/v3";
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test("passing validations", () => {
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const example1 = z.custom<number>((x) => typeof x === "number");
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example1.parse(1234);
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expect(() => example1.parse({})).toThrow();
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});
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test("string params", () => {
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const example1 = z.custom<number>((x) => typeof x !== "number", "customerr");
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const result = example1.safeParse(1234);
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expect(result.success).toEqual(false);
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// @ts-ignore
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expect(JSON.stringify(result.error).includes("customerr")).toEqual(true);
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});
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test("async validations", async () => {
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const example1 = z.custom<number>(async (x) => {
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return typeof x === "number";
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});
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const r1 = await example1.safeParseAsync(1234);
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expect(r1.success).toEqual(true);
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expect(r1.data).toEqual(1234);
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const r2 = await example1.safeParseAsync("asdf");
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expect(r2.success).toEqual(false);
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expect(r2.error!.issues.length).toEqual(1);
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});
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