| // Copyright Joyent, Inc. and other Node contributors. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the |
| // "Software"), to deal in the Software without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Software, and to permit |
| // persons to whom the Software is furnished to do so, subject to the |
| // following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| var assert = require('assert'); |
| var common = require('../common'); |
| var fork = require('child_process').fork; |
| var args = ['foo', 'bar']; |
| |
| var n = fork(common.fixturesDir + '/child-process-spawn-node.js', args); |
| assert.deepEqual(args, ['foo', 'bar']); |
| |
| var messageCount = 0; |
| |
| n.on('message', function(m) { |
| console.log('PARENT got message:', m); |
| assert.ok(m.foo); |
| messageCount++; |
| }); |
| |
| // https://github.com/joyent/node/issues/2355 - JSON.stringify(undefined) |
| // returns "undefined" but JSON.parse() cannot parse that... |
| assert.throws(function() { n.send(undefined); }, TypeError); |
| assert.throws(function() { n.send(); }, TypeError); |
| |
| n.send({ hello: 'world' }); |
| |
| var childExitCode = -1; |
| n.on('exit', function(c) { |
| childExitCode = c; |
| }); |
| |
| process.on('exit', function() { |
| assert.ok(childExitCode == 0); |
| }); |