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81 lines
2.6 KiB
81 lines
2.6 KiB
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const dgram = require('dgram');
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{
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// IPv4 Test
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const socket = dgram.createSocket('udp4');
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socket.on('listening', common.mustCall(() => {
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const address = socket.address();
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assert.strictEqual(address.address, common.localhostIPv4);
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assert.strictEqual(typeof address.port, 'number');
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assert.ok(isFinite(address.port));
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assert.ok(address.port > 0);
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assert.strictEqual(address.family, 'IPv4');
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socket.close();
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}));
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socket.on('error', (err) => {
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socket.close();
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common.fail(`Unexpected error on udp4 socket. ${err.toString()}`);
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});
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socket.bind(0, common.localhostIPv4);
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}
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if (common.hasIPv6) {
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// IPv6 Test
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const socket = dgram.createSocket('udp6');
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const localhost = '::1';
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socket.on('listening', common.mustCall(() => {
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const address = socket.address();
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assert.strictEqual(address.address, localhost);
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assert.strictEqual(typeof address.port, 'number');
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assert.ok(isFinite(address.port));
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assert.ok(address.port > 0);
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assert.strictEqual(address.family, 'IPv6');
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socket.close();
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}));
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socket.on('error', (err) => {
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socket.close();
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common.fail(`Unexpected error on udp6 socket. ${err.toString()}`);
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});
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socket.bind(0, localhost);
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}
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{
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// Verify that address() throws if the socket is not bound.
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const socket = dgram.createSocket('udp4');
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assert.throws(() => {
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socket.address();
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}, /^Error: getsockname EINVAL$/);
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}
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