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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>
20 lines
444 B
JavaScript
20 lines
444 B
JavaScript
'use strict';
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const common = require('../common');
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const net = require('net');
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function check(addressType) {
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const server = net.createServer(function(client) {
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client.end();
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server.close();
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});
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const address = addressType === 4 ? '127.0.0.1' : '::1';
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server.listen(0, address, function() {
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net.connect(this.address().port, address)
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.on('lookup', common.mustNotCall());
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});
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}
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check(4);
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common.hasIPv6 && check(6);
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