| // 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 cp = require('child_process'); |
| var fs = require('fs'); |
| var path = require('path'); |
| var common = require('../common'); |
| var msg = {test: 'this'}; |
| var nodePath = process.execPath; |
| var copyPath = path.join(common.tmpDir, 'node-copy.exe'); |
| |
| if (process.env.FORK) { |
| assert(process.send); |
| assert.equal(process.argv[0], copyPath); |
| process.send(msg); |
| process.exit(); |
| } |
| else { |
| try { |
| fs.unlinkSync(copyPath); |
| } |
| catch (e) { |
| if (e.code !== 'ENOENT') throw e; |
| } |
| fs.writeFileSync(copyPath, fs.readFileSync(nodePath)); |
| fs.chmodSync(copyPath, '0755'); |
| |
| // slow but simple |
| var envCopy = JSON.parse(JSON.stringify(process.env)); |
| envCopy.FORK = 'true'; |
| var child = require('child_process').fork(__filename, { |
| execPath: copyPath, |
| env: envCopy |
| }); |
| child.on('message', common.mustCall(function(recv) { |
| assert.deepEqual(msg, recv); |
| })); |
| child.on('exit', common.mustCall(function(code) { |
| fs.unlinkSync(copyPath); |
| assert.equal(code, 0); |
| })); |
| } |