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std/encoding/base64_test.ts

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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { assertEquals } from "../assert/mod.ts";import { decode, encode } from "./base64.ts";
const testsetString = [ ["", ""], ["ß", "w58="], ["f", "Zg=="], ["fo", "Zm8="], ["foo", "Zm9v"], ["foob", "Zm9vYg=="], ["fooba", "Zm9vYmE="], ["foobar", "Zm9vYmFy"],];
const testsetBinary = testsetString.map(([str, b64]) => [ new TextEncoder().encode(str), b64,]) as Array<[Uint8Array, string]>;
Deno.test("[encoding/base64] testBase64EncodeString", () => { for (const [input, output] of testsetString) { assertEquals(encode(input), output); }});
Deno.test("[encoding/base64] testBase64EncodeBinary", () => { for (const [input, output] of testsetBinary) { assertEquals(encode(input), output); }});
Deno.test("[encoding/base64] testBase64EncodeBinaryBuffer", () => { for (const [input, output] of testsetBinary) { assertEquals(encode(input.buffer), output); }});
Deno.test("[encoding/base64] testBase64DecodeBinary", () => { for (const [input, output] of testsetBinary) { const outputBinary = decode(output); assertEquals(outputBinary, input); }});