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This commit adds a mustNotCall() helper for testing. This provides an alternative to using common.fail() as a callback, or creating a callback function for the sole purpose of calling common.fail(). PR-URL: https://github.com/nodejs/node/pull/11152 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
30 lines
873 B
JavaScript
30 lines
873 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const path = require('path');
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const net = require('net');
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const fork = require('child_process').fork;
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const spawn = require('child_process').spawn;
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const emptyFile = path.join(common.fixturesDir, 'empty.js');
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const n = fork(emptyFile);
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const rv = n.send({ hello: 'world' });
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assert.strictEqual(rv, true);
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const spawnOptions = { stdio: ['pipe', 'pipe', 'pipe', 'ipc'] };
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const s = spawn(process.execPath, [emptyFile], spawnOptions);
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let handle = null;
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s.on('exit', function() {
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handle.close();
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});
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net.createServer(common.mustNotCall()).listen(0, function() {
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handle = this._handle;
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assert.strictEqual(s.send('one', handle), true);
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assert.strictEqual(s.send('two', handle), true);
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assert.strictEqual(s.send('three'), false);
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assert.strictEqual(s.send('four'), false);
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});
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