mirror of
https://github.com/anomalyco/opencode.git
synced 2026-08-28 06:20:15 -04:00
Luke Parker
28 lines
1.0 KiB
TypeScript
28 lines
1.0 KiB
TypeScript
import { describe, expect, test } from "bun:test"
|
|
import { base64Decode, base64Encode, checksum, sampledChecksum } from "./encode.js"
|
|
|
|
describe("frontend encoding", () => {
|
|
test("uses unpadded URL-safe UTF-8 base64", () => {
|
|
expect(base64Encode("hello")).toBe("aGVsbG8")
|
|
expect(base64Encode("✓ à la mode")).toBe("4pyTIMOgIGxhIG1vZGU")
|
|
expect(base64Decode("4pyTIMOgIGxhIG1vZGU")).toBe("✓ à la mode")
|
|
expect(base64Decode("dXNlcjpwYXNz")).toBe("user:pass")
|
|
})
|
|
|
|
test("rejects invalid base64", () => {
|
|
expect(() => base64Decode("%%%")).toThrow()
|
|
})
|
|
|
|
test("keeps stable FNV checksums", () => {
|
|
expect(checksum("")).toBeUndefined()
|
|
expect(checksum("hello")).toBe("m3bicr")
|
|
expect(checksum("✓ à la mode")).toBe("jmczk0")
|
|
})
|
|
|
|
test("samples large values without changing the size boundary", () => {
|
|
const value = "abcdef".repeat(100)
|
|
expect(sampledChecksum(value, value.length)).toBe(checksum(value))
|
|
expect(sampledChecksum(value, value.length - 1)).toBe("600:1isj1k5:1isj1k5:1isj1k5:1isj1k5:1isj1k5")
|
|
})
|
|
})
|