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var common = require("../common");
var assert = common.assert;
var spawn = require('child_process').spawn;
var path = require('path');
var fs = require('fs');
var exits = 0;
// Test `env` parameter for child_process.spawn(path, args, env, customFds) deprecated api
(function() {
var response = "";
var child = spawn('/usr/bin/env', [], {'HELLO' : 'WORLD'});
child.stdout.setEncoding('utf8');
child.stdout.addListener("data", function (chunk) {
response += chunk;
});
process.addListener('exit', function () {
assert.ok(response.indexOf('HELLO=WORLD') >= 0);
exits++;
});
})();
// Test `customFds` parameter for child_process.spawn(path, args, env, customFds) deprecated api
(function() {
var expected = "hello world";
var helloPath = path.join(common.fixturesDir, "hello.txt");
fs.open(helloPath, 'w', 400, function (err, fd) {
if (err) throw err;
var child = spawn('/bin/echo', [expected], undefined, [-1, fd]);
assert.notEqual(child.stdin, null);
assert.equal(child.stdout, null);
assert.notEqual(child.stderr, null);
child.addListener('exit', function (err) {
if (err) throw err;
fs.close(fd, function (error) {
if (error) throw error;
fs.readFile(helloPath, function (err, data) {
if (err) throw err;
assert.equal(data.toString(), expected + "\n");
exits++;
});
});
});
});
})();
// Check if all child processes exited
process.addListener('exit', function () {
assert.equal(2, exits);
});