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nodejs/test/parallel/test-cluster-fork-env.js
isaacs 3e1b1dd4a9 Remove excessive copyright/license boilerplate
The copyright and license notice is already in the LICENSE file.  There
is no justifiable reason to also require that it be included in every
file, since the individual files are not individually distributed except
as part of the entire package.
2015-01-12 15:30:28 -08:00

42 lines
1.0 KiB
JavaScript

var common = require('../common');
var assert = require('assert');
var cluster = require('cluster');
if (cluster.isWorker) {
cluster.worker.send({
prop: process.env['cluster_test_prop'],
overwrite: process.env['cluster_test_overwrite']
});
} else if (cluster.isMaster) {
var checks = {
using: false,
overwrite: false
};
// To check that the cluster extend on the process.env we will overwrite a
// property
process.env['cluster_test_overwrite'] = 'old';
// Fork worker
var worker = cluster.fork({
'cluster_test_prop': 'custom',
'cluster_test_overwrite': 'new'
});
// Checks worker env
worker.on('message', function(data) {
checks.using = (data.prop === 'custom');
checks.overwrite = (data.overwrite === 'new');
process.exit(0);
});
process.once('exit', function() {
assert.ok(checks.using, 'The worker did not receive the correct env.');
assert.ok(checks.overwrite, 'The custom environment did not overwrite ' +
'the existing environment.');
});
}