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std/encoding/base64_test.ts

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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.import { assertEquals } from "../testing/asserts.ts";import { encode, decode, decodeString } from "./base64.ts";
const testsetString = [ ["", ""], ["f", "Zg=="], ["fo", "Zm8="], ["foo", "Zm9v"], ["foob", "Zm9vYg=="], ["fooba", "Zm9vYmE="], ["foobar", "Zm9vYmFy"],];
const testsetBinary = [ [new TextEncoder().encode("\x00"), "AA=="], [new TextEncoder().encode("\x00\x00"), "AAA="], [new TextEncoder().encode("\x00\x00\x00"), "AAAA"], [new TextEncoder().encode("\x00\x00\x00\x00"), "AAAAAA=="],];
Deno.test("[encoding/base64] testBase64EncodeString", () => { for (const [input, output] of testsetString) { assertEquals(encode(input), output); }});
Deno.test("[encoding/base64] testBase64DecodeString", () => { for (const [input, output] of testsetString) { assertEquals(decodeString(output), input); }});
Deno.test("[encoding/base64] testBase64EncodeBinary", () => { for (const [input, output] of testsetBinary) { assertEquals(encode(input), output); }});
Deno.test("[encoding/base64] testBase64DecodeBinary", () => { for (const [input, output] of testsetBinary) { const outputBinary = new Uint8Array(decode(output as string)); assertEquals(outputBinary, input as Uint8Array); }});