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1b870b6127
It is not a valid test unless you're connected to the internet, and causes a lot of spurious failures on Linux anyway, as it's highly dependent on timing of things that we don't have any control over.
95 lines
2.5 KiB
JavaScript
95 lines
2.5 KiB
JavaScript
// 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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// This example attempts to time out before the connection is established
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// https://groups.google.com/forum/#!topic/nodejs/UE0ZbfLt6t8
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// https://groups.google.com/forum/#!topic/nodejs-dev/jR7-5UDqXkw
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//
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// TODO: how to do this without relying on the responses of specific sites?
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var common = require('../common');
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var net = require('net');
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var assert = require('assert');
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var start = new Date();
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var gotTimeout0 = false;
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var gotTimeout1 = false;
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var gotConnect0 = false;
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var gotConnect1 = false;
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var T = 100;
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// With DNS
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var socket0 = net.createConnection(9999, 'google.com');
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socket0.setTimeout(T);
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socket0.on('timeout', function() {
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console.error('timeout');
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gotTimeout0 = true;
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var now = new Date();
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assert.ok(now - start < T + 500);
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socket0.destroy();
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});
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socket0.on('connect', function() {
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console.error('connect');
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gotConnect0 = true;
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socket0.destroy();
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});
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// Without DNS
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var socket1 = net.createConnection(9999, '24.24.24.24');
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socket1.setTimeout(T);
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socket1.on('timeout', function() {
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console.error('timeout');
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gotTimeout1 = true;
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var now = new Date();
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assert.ok(now - start < T + 500);
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socket1.destroy();
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});
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socket1.on('connect', function() {
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console.error('connect');
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gotConnect1 = true;
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socket1.destroy();
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});
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process.on('exit', function() {
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assert.ok(gotTimeout0);
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assert.ok(!gotConnect0);
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assert.ok(gotTimeout1);
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assert.ok(!gotConnect1);
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});
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