12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { assertEquals, assertThrows } from "../assert/mod.ts";import { decodeBase58, encodeBase58 } from "./base58.ts";
const testSetString = [  ["", ""],  ["f", "2m"],  ["ß", "FtS"],  ["fo", "8o8"],  ["foo", "bQbp"],  ["foob", "3csAg9"],  ["fooba", "CZJRhmz"],  ["foobar", "t1Zv2yaZ"],  ["Hello World!", "2NEpo7TZRRrLZSi2U"],  [new Uint8Array([0, 0, 0, 40, 127, 180, 205]), "111233QC4"],  [new Uint8Array([10, 0, 10]), "4MpV"],  [    // deno-fmt-ignore    new Uint8Array([        2, 212, 53, 147, 199,  21, 253, 211,       28,  97, 20,  26, 189,   4, 169, 159,      214, 130, 44, 133,  88, 133,  76, 205,      227, 154, 86, 132, 231, 165, 109, 162,      125, 137, 84    ]),    "HNZata7iMYWmk5RvZRTiAsSDhV8366zq2YGb3tLH5Upf74F",  ],] as const;
const testSetBinary = testSetString.map(([data, b58]) => {  if (typeof data === "string") {    return [      new TextEncoder().encode(data),      b58,    ];  }
  return [data, b58];}) as Array<[Uint8Array, string]>;
Deno.test("encodeBase58() encodes string", () => {  for (const [input, output] of testSetString) {    assertEquals(encodeBase58(input), output);  }});
Deno.test("encodeBase58() encodes binary", () => {  for (const [input, output] of testSetBinary) {    assertEquals(encodeBase58(input), output);  }});
Deno.test("encodeBase58() encodes binary buffer", () => {  for (const [input, output] of testSetBinary) {    assertEquals(encodeBase58(input.buffer), output);  }});
Deno.test("decodeBase58() decodes binary", () => {  for (const [input, output] of testSetBinary) {    const outputBinary = decodeBase58(output);    assertEquals(outputBinary, input);  }});
Deno.test("decodeBase58() throws on invalid input", () => {  assertThrows(    () => decodeBase58("+2NEpo7TZRRrLZSi2U"),    `Invalid base58 char at index 0 with value +`,  );});