// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.

import { assert, assertEquals } from "../testing/asserts.ts";
import { writeAll, writeAllSync } from "./write_all.ts";
import { Buffer } from "../io/buffer.ts";
import { init } from "./_test_common.ts";

Deno.test("testwriteAll", async () => {
  const testBytes = init();
  assert(testBytes);
  const writer = new Buffer();
  await writeAll(writer, testBytes);
  const actualBytes = writer.bytes();
  assertEquals(testBytes.byteLength, actualBytes.byteLength);
  for (let i = 0; i < testBytes.length; ++i) {
    assertEquals(testBytes[i], actualBytes[i]);
  }
});

Deno.test("testWriteAllSync", () => {
  const testBytes = init();
  assert(testBytes);
  const writer = new Buffer();
  writeAllSync(writer, testBytes);
  const actualBytes = writer.bytes();
  assertEquals(testBytes.byteLength, actualBytes.byteLength);
  for (let i = 0; i < testBytes.length; ++i) {
    assertEquals(testBytes[i], actualBytes[i]);
  }
});