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This commit adds a public channel property to ChildProcess. The existing _channel property is aliased to the new property, with the intention of deprecating and removing it in the future. Fixes: https://github.com/nodejs/node/issues/9313 PR-URL: https://github.com/nodejs/node/pull/9322 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
27 lines
767 B
JavaScript
27 lines
767 B
JavaScript
'use strict';
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const common = require('../common');
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var assert = require('assert');
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var fork = require('child_process').fork;
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var args = ['foo', 'bar'];
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var n = fork(common.fixturesDir + '/child-process-spawn-node.js', args);
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assert.strictEqual(n.channel, n._channel);
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assert.deepStrictEqual(args, ['foo', 'bar']);
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n.on('message', function(m) {
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console.log('PARENT got message:', m);
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assert.ok(m.foo);
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});
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// https://github.com/joyent/node/issues/2355 - JSON.stringify(undefined)
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// returns "undefined" but JSON.parse() cannot parse that...
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assert.throws(function() { n.send(undefined); }, TypeError);
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assert.throws(function() { n.send(); }, TypeError);
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n.send({ hello: 'world' });
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n.on('exit', common.mustCall(function(c) {
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assert.strictEqual(c, 0);
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}));
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