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The call to assert.deepStrictEqual() has a string literal for its third argument. Unfortunately, a side effect of that is that the values of the first two arguments are not displayed if there is an AssertionError. That information is useful for debugging. PR-URL: https://github.com/nodejs/node/pull/20702 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
42 lines
964 B
JavaScript
42 lines
964 B
JavaScript
'use strict';
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const common = require('../common');
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// skip test in FreeBSD jails
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if (common.inFreeBSDJail)
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common.skip('In a FreeBSD jail');
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const assert = require('assert');
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const net = require('net');
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let conns = 0;
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const clientLocalPorts = [];
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const serverRemotePorts = [];
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const client = new net.Socket();
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const server = net.createServer((socket) => {
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serverRemotePorts.push(socket.remotePort);
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socket.end();
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});
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server.on('close', common.mustCall(() => {
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// client and server should agree on the ports used
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assert.deepStrictEqual(clientLocalPorts, serverRemotePorts);
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assert.strictEqual(2, conns);
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}));
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server.listen(0, common.localhostIPv4, connect);
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function connect() {
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if (conns === 2) {
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server.close();
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return;
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}
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conns++;
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client.once('close', connect);
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assert.strictEqual(
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client,
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client.connect(server.address().port, common.localhostIPv4, () => {
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clientLocalPorts.push(client.localPort);
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})
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);
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}
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