mirror of https://gitee.com/openkylin/nodejs.git
62 lines
2.1 KiB
JavaScript
62 lines
2.1 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 http = require('http');
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const assert = require('assert');
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const Countdown = require('../common/countdown');
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// first 204 or 304 works, subsequent anything fails
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const codes = [204, 200];
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const countdown = new Countdown(codes.length, () => server.close());
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const server = http.createServer(common.mustCall((req, res) => {
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const code = codes.shift();
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assert.strictEqual(typeof code, 'number');
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assert.ok(code > 0);
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res.writeHead(code, {});
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res.end();
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}, codes.length));
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function nextRequest() {
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const request = http.get({
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port: server.address().port,
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path: '/'
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}, common.mustCall((response) => {
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response.on('end', common.mustCall(() => {
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if (countdown.dec()) {
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// throws error:
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nextRequest();
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// TODO: investigate why this does not work fine even though it should.
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// works just fine:
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// process.nextTick(nextRequest);
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}
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}));
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response.resume();
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}));
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request.end();
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}
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server.listen(0, nextRequest);
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