+++ /dev/null
-"use strict";
-/**
- * Copyright (c) 2017, Daniel Imms (MIT License).
- * Copyright (c) 2018, Microsoft Corporation (MIT License).
- */
-Object.defineProperty(exports, "__esModule", { value: true });
-var fs = require("fs");
-var assert = require("assert");
-var windowsTerminal_1 = require("./windowsTerminal");
-var path = require("path");
-var psList = require("ps-list");
-function pollForProcessState(desiredState, intervalMs, timeoutMs) {
- if (intervalMs === void 0) { intervalMs = 100; }
- if (timeoutMs === void 0) { timeoutMs = 2000; }
- return new Promise(function (resolve) {
- var tries = 0;
- var interval = setInterval(function () {
- psList({ all: true }).then(function (ps) {
- var success = true;
- var pids = Object.keys(desiredState).map(function (k) { return parseInt(k, 10); });
- pids.forEach(function (pid) {
- if (desiredState[pid]) {
- if (!ps.some(function (p) { return p.pid === pid; })) {
- success = false;
- }
- }
- else {
- if (ps.some(function (p) { return p.pid === pid; })) {
- success = false;
- }
- }
- });
- if (success) {
- clearInterval(interval);
- resolve();
- return;
- }
- tries++;
- if (tries * intervalMs >= timeoutMs) {
- clearInterval(interval);
- var processListing = pids.map(function (k) { return k + ": " + desiredState[k]; }).join('\n');
- assert.fail("Bad process state, expected:\n" + processListing);
- resolve();
- }
- });
- }, intervalMs);
- });
-}
-function pollForProcessTreeSize(pid, size, intervalMs, timeoutMs) {
- if (intervalMs === void 0) { intervalMs = 100; }
- if (timeoutMs === void 0) { timeoutMs = 2000; }
- return new Promise(function (resolve) {
- var tries = 0;
- var interval = setInterval(function () {
- psList({ all: true }).then(function (ps) {
- var openList = [];
- openList.push(ps.filter(function (p) { return p.pid === pid; }).map(function (p) {
- return { name: p.name, pid: p.pid };
- })[0]);
- var list = [];
- var _loop_1 = function () {
- var current = openList.shift();
- ps.filter(function (p) { return p.ppid === current.pid; }).map(function (p) {
- return { name: p.name, pid: p.pid };
- }).forEach(function (p) { return openList.push(p); });
- list.push(current);
- };
- while (openList.length) {
- _loop_1();
- }
- var success = list.length === size;
- if (success) {
- clearInterval(interval);
- resolve(list);
- return;
- }
- tries++;
- if (tries * intervalMs >= timeoutMs) {
- clearInterval(interval);
- assert.fail("Bad process state, expected: " + size + ", actual: " + list.length);
- resolve();
- }
- });
- }, intervalMs);
- });
-}
-if (process.platform === 'win32') {
- describe('WindowsTerminal', function () {
- describe('kill', function () {
- it('should not crash parent process', function (done) {
- var term = new windowsTerminal_1.WindowsTerminal('cmd.exe', [], {});
- term.kill();
- // Add done call to deferred function queue to ensure the kill call has completed
- term._defer(done);
- });
- it('should kill the process tree', function (done) {
- this.timeout(5000);
- var term = new windowsTerminal_1.WindowsTerminal('cmd.exe', [], {});
- // Start sub-processes
- term.write('powershell.exe\r');
- term.write('notepad.exe\r');
- term.write('node.exe\r');
- pollForProcessTreeSize(term.pid, 4, 500, 5000).then(function (list) {
- assert.equal(list[0].name, 'cmd.exe');
- assert.equal(list[1].name, 'powershell.exe');
- assert.equal(list[2].name, 'notepad.exe');
- assert.equal(list[3].name, 'node.exe');
- term.kill();
- var desiredState = {};
- desiredState[list[0].pid] = false;
- desiredState[list[1].pid] = false;
- desiredState[list[2].pid] = true;
- desiredState[list[3].pid] = false;
- pollForProcessState(desiredState).then(function () {
- // Kill notepad before done
- process.kill(list[2].pid);
- done();
- });
- });
- });
- });
- describe('resize', function () {
- it('should throw a non-native exception when resizing an invalid value', function () {
- var term = new windowsTerminal_1.WindowsTerminal('cmd.exe', [], {});
- assert.throws(function () { return term.resize(-1, -1); });
- assert.throws(function () { return term.resize(0, 0); });
- assert.doesNotThrow(function () { return term.resize(1, 1); });
- });
- it('should throw an non-native exception when resizing a killed terminal', function (done) {
- var term = new windowsTerminal_1.WindowsTerminal('cmd.exe', [], {});
- term._defer(function () {
- term.on('exit', function () {
- assert.throws(function () { return term.resize(1, 1); });
- done();
- });
- term.destroy();
- });
- });
- });
- describe('Args as CommandLine', function () {
- it('should not fail running a file containing a space in the path', function (done) {
- var spaceFolder = path.resolve(__dirname, '..', 'fixtures', 'space folder');
- if (!fs.existsSync(spaceFolder)) {
- fs.mkdirSync(spaceFolder);
- }
- var cmdCopiedPath = path.resolve(spaceFolder, 'cmd.exe');
- var data = fs.readFileSync(process.env.windir + "\\System32\\cmd.exe");
- fs.writeFileSync(cmdCopiedPath, data);
- if (!fs.existsSync(cmdCopiedPath)) {
- // Skip test if git bash isn't installed
- return;
- }
- var term = new windowsTerminal_1.WindowsTerminal(cmdCopiedPath, '/c echo "hello world"', {});
- var result = '';
- term.on('data', function (data) {
- result += data;
- });
- term.on('exit', function () {
- assert.ok(result.indexOf('hello world') >= 1);
- done();
- });
- });
- });
- describe('env', function () {
- it('should set environment variables of the shell', function (done) {
- var term = new windowsTerminal_1.WindowsTerminal('cmd.exe', '/C echo %FOO%', { env: { FOO: 'BAR' } });
- var result = '';
- term.on('data', function (data) {
- result += data;
- });
- term.on('exit', function () {
- assert.ok(result.indexOf('BAR') >= 0);
- done();
- });
- });
- });
- describe('On close', function () {
- it('should return process zero exit codes', function (done) {
- var term = new windowsTerminal_1.WindowsTerminal('cmd.exe', '/C exit');
- term.on('exit', function (code) {
- assert.equal(code, 0);
- done();
- });
- });
- it('should return process non-zero exit codes', function (done) {
- var term = new windowsTerminal_1.WindowsTerminal('cmd.exe', '/C exit 2');
- term.on('exit', function (code) {
- assert.equal(code, 2);
- done();
- });
- });
- });
- });
-}
-//# sourceMappingURL=windowsTerminal.test.js.map
\ No newline at end of file
projects / VSoRC / .git / blobdiff