Something went wrong. Try again.
Remanso is where your scattered thinking comes to rest. remanso.space
Something went wrong. Try again.
1234567891011121314151617181920212223242526import { describe, expect, it } from "vitest"
import { decodeBase64ToUTF8, encodeUTF8ToBase64 } from "./decodeBase64ToUTF8"
describe("base64 ↔ UTF-8 round-trip", () => { it.each([ ["ASCII", "Hello, world!"], ["multi-byte UTF-8", "Café résumé naïve"], ["CJK characters", "こんにちは世界"], ["emoji", "👋 🌍 🎉"], ["empty string", ""], ["newlines and whitespace", "line1\nline2\tend"], ["markdown content", "# Title\n\n- [[link]]\n- **bold**"] ])("round-trips %s", (_label, input) => { expect(decodeBase64ToUTF8(encodeUTF8ToBase64(input))).toBe(input) })
it("encodes ASCII to standard base64", () => { expect(encodeUTF8ToBase64("hi")).toBe("aGk=") })
it("decodes standard base64 to ASCII", () => { expect(decodeBase64ToUTF8("aGk=")).toBe("hi") })})