Дмитрий Соловьев
21 lines
662 B
TypeScript
21 lines
662 B
TypeScript
import { describe, expect, it } from "vitest";
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import { generateUuid, uuidV4Fallback } from "./uuid";
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const UUID_V4 = /^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
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describe("generateUuid", () => {
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it("возвращает валидный UUID v4", () => {
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expect(generateUuid()).toMatch(UUID_V4);
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});
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});
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describe("uuidV4Fallback (insecure context)", () => {
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it("даёт валидный UUID v4 без crypto.randomUUID", () => {
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expect(uuidV4Fallback()).toMatch(UUID_V4);
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});
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it("генерирует разные значения", () => {
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expect(uuidV4Fallback()).not.toBe(uuidV4Fallback());
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});
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});
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