mirror of https://gitee.com/openkylin/nodejs.git
51 lines
1.1 KiB
JavaScript
51 lines
1.1 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 http = require('http');
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const Countdown = require('../common/countdown');
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const agent = new http.Agent({
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keepAlive: true,
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keepAliveMsecs: 1000,
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maxSockets: 2,
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maxFreeSockets: 2
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});
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const server = http.createServer(common.mustCall((req, res) => {
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res.end('hello world');
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}, 2));
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server.keepAliveTimeout = 0;
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function get(path, callback) {
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return http.get({
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host: 'localhost',
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port: server.address().port,
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agent: agent,
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path: path
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}, callback);
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}
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const countdown = new Countdown(2, () => {
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const freepool = agent.freeSockets[Object.keys(agent.freeSockets)[0]];
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assert.strictEqual(freepool.length, 2,
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`expect keep 2 free sockets, but got ${freepool.length}`);
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agent.destroy();
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server.close();
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});
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function dec() {
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process.nextTick(() => countdown.dec());
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}
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function onGet(res) {
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assert.strictEqual(res.statusCode, 200);
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res.resume();
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res.on('end', common.mustCall(dec));
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}
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server.listen(0, common.mustCall(() => {
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get('/1', common.mustCall(onGet));
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get('/2', common.mustCall(onGet));
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}));
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