19 lines
562 B
TypeScript
19 lines
562 B
TypeScript
import { describe, expect, it } from "vitest";
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import { formPositiveBigInt } from "@/lib/form-data";
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describe("formPositiveBigInt", () => {
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it("parses a positive identifier from FormData", () => {
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const formData = new FormData();
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formData.set("id", "42");
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expect(formPositiveBigInt(formData, "id")).toBe(42n);
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});
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it.each(["", "0", "-1", "1.5", "invalid"])("rejects invalid identifier %s", (value) => {
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const formData = new FormData();
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formData.set("id", value);
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expect(formPositiveBigInt(formData, "id")).toBeNull();
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});
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});
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