+++ /dev/null
-/**
- * Copyright (c) 2017, Daniel Imms (MIT License).
- * Copyright (c) 2018, Microsoft Corporation (MIT License).
- */
-
-import { UnixTerminal } from './unixTerminal';
-import * as assert from 'assert';
-import * as path from 'path';
-import { pollUntil } from './testUtils.test';
-
-const FIXTURES_PATH = path.normalize(path.join(__dirname, '..', 'fixtures', 'utf8-character.txt'));
-
-if (process.platform !== 'win32') {
- describe('UnixTerminal', () => {
- describe('Constructor', () => {
- it('should set a valid pts name', () => {
- const term = new UnixTerminal('/bin/bash', [], {});
- let regExp;
- if (process.platform === 'linux') {
- // https://linux.die.net/man/4/pts
- regExp = /^\/dev\/pts\/\d+$/;
- }
- if (process.platform === 'darwin') {
- // https://developer.apple.com/legacy/library/documentation/Darwin/Reference/ManPages/man4/pty.4.html
- regExp = /^\/dev\/tty[p-sP-S][a-z0-9]+$/;
- }
- if (regExp) {
- assert.ok(regExp.test((<any>term)._pty), '"' + (<any>term)._pty + '" should match ' + regExp.toString());
- }
- });
- });
-
- describe('PtyForkEncodingOption', () => {
- it('should default to utf8', (done) => {
- const term = new UnixTerminal('/bin/bash', [ '-c', `cat "${FIXTURES_PATH}"` ]);
- term.on('data', (data) => {
- assert.equal(typeof data, 'string');
- assert.equal(data, '\u00E6');
- done();
- });
- });
- it('should return a Buffer when encoding is null', (done) => {
- const term = new UnixTerminal('/bin/bash', [ '-c', `cat "${FIXTURES_PATH}"` ], {
- encoding: null
- });
- term.on('data', (data) => {
- assert.equal(typeof data, 'object');
- assert.ok(data instanceof Buffer);
- assert.equal(0xC3, data[0]);
- assert.equal(0xA6, data[1]);
- done();
- });
- });
- it('should support other encodings', (done) => {
- const text = 'test æ!';
- const term = new UnixTerminal(null, ['-c', 'echo "' + text + '"'], {
- encoding: 'base64'
- });
- let buffer = '';
- term.on('data', (data) => {
- assert.equal(typeof data, 'string');
- buffer += data;
- });
- term.on('exit', () => {
- assert.equal(Buffer.alloc(8, buffer, 'base64').toString().replace('\r', '').replace('\n', ''), text);
- done();
- });
- });
- });
-
- describe('open', () => {
- let term: UnixTerminal;
-
- afterEach(() => {
- if (term) {
- term.slave.destroy();
- term.master.destroy();
- }
- });
-
- it('should open a pty with access to a master and slave socket', (done) => {
- let doneCalled = false;
- term = UnixTerminal.open({});
-
- let slavebuf = '';
- term.slave.on('data', (data) => {
- slavebuf += data;
- });
-
- let masterbuf = '';
- term.master.on('data', (data) => {
- masterbuf += data;
- });
-
- pollUntil(() => {
- if (masterbuf === 'slave\r\nmaster\r\n' && slavebuf === 'master\n') {
- done();
- return true;
- }
- return false;
- }, 200, 10);
-
- term.slave.write('slave\n');
- term.master.write('master\n');
- });
- });
- });
-}