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test-exec: make it work on Windows

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piscisaureus committed Jun 12, 2012
1 parent 486a5b3 commit 3c283f92cc6c2b5a8d3aef1be0c6369f25fc6149
Showing with 20 additions and 8 deletions.
  1. +20 −8 test/pummel/test-exec.js
@@ -22,10 +22,23 @@
var common = require('../common');
var assert = require('assert');
var exec = require('child_process').exec;

if (process.platform !== 'win32') {
// Unix.
var SLEEP3_COMMAND = "sleep 3";
} else {
// Windows: `choice` is a command built into cmd.exe. Use another cmd process
// to create a process tree, so we can catch bugs related to it.
var SLEEP3_COMMAND = "cmd /c choice /t 3 /c X /d X";
}


var success_count = 0;
var error_count = 0;

exec('ls /', function(err, stdout, stderr) {

exec(process.execPath + ' -p -e process.versions',
function(err, stdout, stderr) {
if (err) {
error_count++;
console.log('error!: ' + err.code);
@@ -39,7 +52,7 @@ exec('ls /', function(err, stdout, stderr) {
});


exec('ls /DOES_NOT_EXIST', function(err, stdout, stderr) {
exec('thisisnotavalidcommand', function(err, stdout, stderr) {
if (err) {
error_count++;
assert.equal('', stdout);
@@ -59,7 +72,7 @@ exec('ls /DOES_NOT_EXIST', function(err, stdout, stderr) {


var sleeperStart = new Date();
exec('sleep 3', { timeout: 50 }, function(err, stdout, stderr) {
exec(SLEEP3_COMMAND, { timeout: 50 }, function(err, stdout, stderr) {
var diff = (new Date()) - sleeperStart;
console.log('\'sleep 3\' with timeout 50 took %d ms', diff);
assert.ok(diff < 500);
@@ -72,7 +85,7 @@ exec('sleep 3', { timeout: 50 }, function(err, stdout, stderr) {


var startSleep3 = new Date();
var killMeTwice = exec('sleep 3', {timeout: 1000}, killMeTwiceCallback);
var killMeTwice = exec(SLEEP3_COMMAND, {timeout: 1000}, killMeTwiceCallback);

process.nextTick(function() {
console.log('kill pid %d', killMeTwice.pid);
@@ -85,9 +98,8 @@ process.nextTick(function() {

function killMeTwiceCallback(err, stdout, stderr) {
var diff = (new Date()) - startSleep3;
// We should have already killed this process. Assert that
// the timeout still works and that we are getting the proper callback
// parameters.
// We should have already killed this process. Assert that the timeout still
// works and that we are getting the proper callback parameters.
assert.ok(err);
assert.ok(err.killed);
assert.equal(err.signal, 'SIGTERM');
@@ -98,13 +110,13 @@ function killMeTwiceCallback(err, stdout, stderr) {
}



exec('python -c "print 200000*\'C\'"', {maxBuffer: 1000},
function(err, stdout, stderr) {
assert.ok(err);
assert.ok(/maxBuffer/.test(err.message));
});


process.on('exit', function() {
assert.equal(1, success_count);
assert.equal(1, error_count);

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