67 lines
1.4 KiB
JavaScript
67 lines
1.4 KiB
JavaScript
'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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const PORT = 12345;
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const client = dgram.createSocket('udp4');
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client.connect(PORT, common.mustCall(() => {
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const remoteAddr = client.remoteAddress();
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assert.strictEqual(remoteAddr.port, PORT);
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assert.throws(() => {
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client.connect(PORT, common.mustNotCall());
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}, {
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name: 'Error',
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message: 'Already connected',
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code: 'ERR_SOCKET_DGRAM_IS_CONNECTED'
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});
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client.disconnect();
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assert.throws(() => {
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client.disconnect();
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}, {
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name: 'Error',
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message: 'Not connected',
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code: 'ERR_SOCKET_DGRAM_NOT_CONNECTED'
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});
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assert.throws(() => {
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client.remoteAddress();
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}, {
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name: 'Error',
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message: 'Not connected',
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code: 'ERR_SOCKET_DGRAM_NOT_CONNECTED'
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});
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client.once('connect', common.mustCall(() => client.close()));
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client.connect(PORT);
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}));
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assert.throws(() => {
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client.connect(PORT);
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}, {
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name: 'Error',
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message: 'Already connected',
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code: 'ERR_SOCKET_DGRAM_IS_CONNECTED'
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});
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assert.throws(() => {
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client.disconnect();
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}, {
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name: 'Error',
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message: 'Not connected',
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code: 'ERR_SOCKET_DGRAM_NOT_CONNECTED'
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});
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[ 0, null, 78960, undefined ].forEach((port) => {
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assert.throws(() => {
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client.connect(port);
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}, {
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name: 'RangeError',
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message: /^Port should be > 0 and < 65536/,
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code: 'ERR_SOCKET_BAD_PORT'
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});
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});
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