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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
// Flags: --expose-internals

import '../common/index.mjs';import assert from 'assert';import { Readline } from 'readline/promises';import { setImmediate } from 'timers/promises';import { Writable } from 'stream';
import utils from 'internal/readline/utils';const { CSI } = utils;
const INVALID_ARG = {  name: 'TypeError',  code: 'ERR_INVALID_ARG_TYPE',};
class TestWritable extends Writable {  data = '';  _write(chunk, encoding, callback) {    this.data += chunk.toString();    callback();  }}
[  undefined, null,  0, 1, 1n, 1.1, NaN, Infinity,  true, false,  Symbol(),  '', '1',  [], {}, () => {},].forEach((arg) =>  assert.throws(() => new Readline(arg), INVALID_ARG));
{  const writable = new TestWritable();  const readline = new Readline(writable);
  await readline.clearScreenDown().commit();  assert.deepStrictEqual(writable.data, CSI.kClearScreenDown);  await readline.clearScreenDown().commit();
  writable.data = '';  await readline.clearScreenDown().rollback();  assert.strictEqual(writable.data, '');
  writable.data = '';  await readline.clearLine(-1).commit();  assert.deepStrictEqual(writable.data, CSI.kClearToLineBeginning);
  writable.data = '';  await readline.clearLine(1).commit();  assert.deepStrictEqual(writable.data, CSI.kClearToLineEnd);
  writable.data = '';  await readline.clearLine(0).commit();  assert.deepStrictEqual(writable.data, CSI.kClearLine);
  writable.data = '';  await readline.clearLine(-1).commit();  assert.deepStrictEqual(writable.data, CSI.kClearToLineBeginning);
  await readline.clearLine(0, null).commit();
  // Nothing is written when moveCursor 0, 0  for (const set of    [      [0, 0, ''],      [1, 0, '\x1b[1C'],      [-1, 0, '\x1b[1D'],      [0, 1, '\x1b[1B'],      [0, -1, '\x1b[1A'],      [1, 1, '\x1b[1C\x1b[1B'],      [-1, 1, '\x1b[1D\x1b[1B'],      [-1, -1, '\x1b[1D\x1b[1A'],      [1, -1, '\x1b[1C\x1b[1A'],    ]) {    writable.data = '';    await readline.moveCursor(set[0], set[1]).commit();    assert.deepStrictEqual(writable.data, set[2]);    writable.data = '';    await readline.moveCursor(set[0], set[1]).commit();    assert.deepStrictEqual(writable.data, set[2]);  }

  await readline.moveCursor(1, 1, null).commit();
  writable.data = '';  [    undefined, null,    true, false,    Symbol(),    '', '1',    [], {}, () => {},  ].forEach((arg) =>    assert.throws(() => readline.cursorTo(arg), INVALID_ARG)  );  assert.strictEqual(writable.data, '');
  writable.data = '';  assert.throws(() => readline.cursorTo('a', 'b'), INVALID_ARG);  assert.strictEqual(writable.data, '');
  writable.data = '';  assert.throws(() => readline.cursorTo('a', 1), INVALID_ARG);  assert.strictEqual(writable.data, '');
  writable.data = '';  assert.throws(() => readline.cursorTo(1, 'a'), INVALID_ARG);  assert.strictEqual(writable.data, '');
  writable.data = '';  await readline.cursorTo(1).commit();  assert.strictEqual(writable.data, '\x1b[2G');
  writable.data = '';  await readline.cursorTo(1, 2).commit();  assert.strictEqual(writable.data, '\x1b[3;2H');
  writable.data = '';  await readline.cursorTo(1, 2).commit();  assert.strictEqual(writable.data, '\x1b[3;2H');
  writable.data = '';  await readline.cursorTo(1).cursorTo(1, 2).commit();  assert.strictEqual(writable.data, '\x1b[2G\x1b[3;2H');
  writable.data = '';  await readline.cursorTo(1).commit();  assert.strictEqual(writable.data, '\x1b[2G');
  // Verify that cursorTo() rejects if x or y is NaN.  [1.1, NaN, Infinity].forEach((arg) => {    assert.throws(() => readline.cursorTo(arg), {      code: 'ERR_OUT_OF_RANGE',      name: 'RangeError',    });  });
  [1.1, NaN, Infinity].forEach((arg) => {    assert.throws(() => readline.cursorTo(1, arg), {      code: 'ERR_OUT_OF_RANGE',      name: 'RangeError',    });  });
  assert.throws(() => readline.cursorTo(NaN, NaN), {    code: 'ERR_OUT_OF_RANGE',    name: 'RangeError',  });}
{  const error = new Error();  const writable = new class extends Writable {    _write() { throw error; }  }();  const readline = new Readline(writable);
  await assert.rejects(readline.cursorTo(1).commit(), error);}
{  const writable = new TestWritable();  const readline = new Readline(writable, { autoCommit: true });
  await readline.clearScreenDown();  await setImmediate(); // Wait for next tick as auto commit is asynchronous.  assert.deepStrictEqual(writable.data, CSI.kClearScreenDown);}
{  const writable = new TestWritable();  const readline = new Readline(writable, { autoCommit: true });  for (const [dir, data] of    [      [-1, CSI.kClearToLineBeginning],      [1, CSI.kClearToLineEnd],      [0, CSI.kClearLine],    ]) {    writable.data = '';    readline.clearLine(dir);    await setImmediate(); // Wait for next tick as auto commit is asynchronous.    assert.deepStrictEqual(writable.data, data);  }}
{  const writable = new TestWritable();  const readline = new Readline(writable, { autoCommit: true });  for (const [x, y, data] of    [      [0, 0, ''],      [1, 0, '\x1b[1C'],      [-1, 0, '\x1b[1D'],      [0, 1, '\x1b[1B'],      [0, -1, '\x1b[1A'],      [1, 1, '\x1b[1C\x1b[1B'],      [-1, 1, '\x1b[1D\x1b[1B'],      [-1, -1, '\x1b[1D\x1b[1A'],      [1, -1, '\x1b[1C\x1b[1A'],    ]) {    writable.data = '';    readline.moveCursor(x, y);    await setImmediate(); // Wait for next tick as auto commit is asynchronous.    assert.deepStrictEqual(writable.data, data);  }}
{  const writable = new TestWritable();  const readline = new Readline(writable, { autoCommit: true });  for (const [x, y, data] of    [      [1, undefined, '\x1b[2G'],      [1, 2, '\x1b[3;2H'],    ]) {    writable.data = '';    readline.cursorTo(x, y);    await setImmediate(); // Wait for next tick as auto commit is asynchronous.    assert.deepStrictEqual(writable.data, data);  }}