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nodejs/test/sequential/test-net-server-address.js
cjihrig 7dd82dd1c3 test: add common.mustNotCall()
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>
2017-02-06 14:07:55 -05:00

81 lines
2.3 KiB
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const net = require('net');
// Test on IPv4 Server
const family_ipv4 = 'IPv4';
const server_ipv4 = net.createServer();
server_ipv4.on('error', common.mustNotCall());
server_ipv4
.listen(common.PORT + 1, common.localhostIPv4, common.mustCall(() => {
const address_ipv4 = server_ipv4.address();
assert.strictEqual(address_ipv4.address, common.localhostIPv4);
assert.strictEqual(address_ipv4.port, common.PORT + 1);
assert.strictEqual(address_ipv4.family, family_ipv4);
server_ipv4.close();
}));
if (!common.hasIPv6) {
common.skip('ipv6 part of test, no IPv6 support');
return;
}
// Test on IPv6 Server
const localhost_ipv6 = '::1';
const family_ipv6 = 'IPv6';
const server_ipv6 = net.createServer();
server_ipv6.on('error', common.mustNotCall());
server_ipv6.listen(common.PORT + 2, localhost_ipv6, common.mustCall(() => {
const address_ipv6 = server_ipv6.address();
assert.strictEqual(address_ipv6.address, localhost_ipv6);
assert.strictEqual(address_ipv6.port, common.PORT + 2);
assert.strictEqual(address_ipv6.family, family_ipv6);
server_ipv6.close();
}));
// Test without hostname or ip
const anycast_ipv6 = '::';
const server1 = net.createServer();
server1.on('error', common.mustNotCall());
// Specify the port number
server1.listen(common.PORT + 3, common.mustCall(() => {
const address = server1.address();
assert.strictEqual(address.address, anycast_ipv6);
assert.strictEqual(address.port, common.PORT + 3);
assert.strictEqual(address.family, family_ipv6);
server1.close();
}));
// Test without hostname or port
const server2 = net.createServer();
server2.on('error', common.mustNotCall());
// Don't specify the port number
server2.listen(common.mustCall(() => {
const address = server2.address();
assert.strictEqual(address.address, anycast_ipv6);
assert.strictEqual(address.family, family_ipv6);
server2.close();
}));
// Test without hostname, but with a false-y port
const server3 = net.createServer();
server3.on('error', common.mustNotCall());
// Specify a false-y port number
server3.listen(0, common.mustCall(() => {
const address = server3.address();
assert.strictEqual(address.address, anycast_ipv6);
assert.strictEqual(address.family, family_ipv6);
server3.close();
}));