mirror of https://gitee.com/openkylin/nodejs.git
89 lines
2.9 KiB
JavaScript
89 lines
2.9 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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'use strict';
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const common = require('../common');
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const Countdown = require('../common/countdown');
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const assert = require('assert');
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const http = require('http');
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const N = 4;
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const M = 4;
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const server = http.Server(common.mustCall(function(req, res) {
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res.writeHead(200);
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res.end('hello world\n');
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}, (N * M))); // N * M = good requests (the errors will not be counted)
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function makeRequests(outCount, inCount, shouldFail) {
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const countdown = new Countdown(
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outCount * inCount,
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common.mustCall(() => server.close())
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);
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let onRequest = common.mustNotCall(); // Temporary
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const p = new Promise((resolve) => {
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onRequest = common.mustCall((res) => {
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if (countdown.dec() === 0) {
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resolve();
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}
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if (!shouldFail)
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res.resume();
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}, outCount * inCount);
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});
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server.listen(0, () => {
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const port = server.address().port;
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for (let i = 0; i < outCount; i++) {
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setTimeout(() => {
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for (let j = 0; j < inCount; j++) {
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const req = http.get({ port: port, path: '/' }, onRequest);
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if (shouldFail)
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req.on('error', common.mustCall(onRequest));
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else
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req.on('error', (e) => assert.fail(e));
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}
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}, i);
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}
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});
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return p;
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}
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const test1 = makeRequests(N, M);
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const test2 = () => {
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// Should not explode if can not create sockets.
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// Ref: https://github.com/nodejs/node/issues/13045
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// Ref: https://github.com/nodejs/node/issues/13831
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http.Agent.prototype.createConnection = function createConnection(_, cb) {
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process.nextTick(cb, new Error('nothing'));
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};
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return makeRequests(N, M, true);
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};
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test1
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.then(test2)
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.catch((e) => {
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// This is currently the way to fail a test with a Promise.
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console.error(e);
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process.exit(1);
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}
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);
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