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// deno-fmt-ignore-file// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.// Taken from Node 18.12.0// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
'use strict';
require('../common');const assert = require('assert');const path = require('path');const fs = require('fs');const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
const expected = 'ümlaut. Лорем 運務ホソモ指及 आपको करने विकास 紙読決多密所 أضف';
const getFileName = (i) => path.join(tmpdir.path, `writev_sync_${i}.txt`);
/** * Testing with a array of buffers input */
// fs.writevSync with array of buffers with all parameters{  const filename = getFileName(1);  const fd = fs.openSync(filename, 'w');
  const buffer = Buffer.from(expected);  const bufferArr = [buffer, buffer];  const expectedLength = bufferArr.length * buffer.byteLength;
  let written = fs.writevSync(fd, [Buffer.from('')], null);  assert.strictEqual(written, 0);
  written = fs.writevSync(fd, bufferArr, null);  assert.strictEqual(written, expectedLength);
  fs.closeSync(fd);
  assert(Buffer.concat(bufferArr).equals(fs.readFileSync(filename)));}
// fs.writevSync with array of buffers without position{  const filename = getFileName(2);  const fd = fs.openSync(filename, 'w');
  const buffer = Buffer.from(expected);  const bufferArr = [buffer, buffer, buffer];  const expectedLength = bufferArr.length * buffer.byteLength;
  let written = fs.writevSync(fd, [Buffer.from('')]);  assert.strictEqual(written, 0);
  written = fs.writevSync(fd, bufferArr);  assert.strictEqual(written, expectedLength);
  fs.closeSync(fd);
  assert(Buffer.concat(bufferArr).equals(fs.readFileSync(filename)));}
// fs.writevSync with empty array of buffers{  const filename = getFileName(3);  const fd = fs.openSync(filename, 'w');  const written = fs.writevSync(fd, []);  assert.strictEqual(written, 0);  fs.closeSync(fd);
}
/** * Testing with wrong input types */{  const filename = getFileName(4);  const fd = fs.openSync(filename, 'w');
  [false, 'test', {}, [{}], ['sdf'], null, undefined].forEach((i) => {    assert.throws(      () => fs.writevSync(fd, i, null), {        code: 'ERR_INVALID_ARG_TYPE',        name: 'TypeError'      }    );  });
  fs.closeSync(fd);}
// fs.writevSync with wrong fd types[false, 'test', {}, [{}], null, undefined].forEach((i) => {  assert.throws(    () => fs.writevSync(i),    {      code: 'ERR_INVALID_ARG_TYPE',      name: 'TypeError'    }  );});