mirror of https://gitee.com/openkylin/nodejs.git
62 lines
1.6 KiB
JavaScript
62 lines
1.6 KiB
JavaScript
'use strict';
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const common = require('../common');
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if (!common.hasCrypto)
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common.skip('missing crypto');
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const assert = require('assert');
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const http2 = require('http2');
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const { PerformanceObserver } = require('perf_hooks');
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const server = http2.createServer();
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server.on('stream', (stream, headers) => {
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stream.respond({
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'content-type': 'text/html',
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':status': 200
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});
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switch (headers[':path']) {
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case '/singleEnd':
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stream.end('OK');
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break;
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case '/sequentialEnd':
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stream.write('OK');
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stream.end();
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break;
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case '/delayedEnd':
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stream.write('OK', () => stream.end());
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break;
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}
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});
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function testRequest(path, targetFrameCount, callback) {
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const obs = new PerformanceObserver((list, observer) => {
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const entry = list.getEntries()[0];
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if (entry.name !== 'Http2Session') return;
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if (entry.type !== 'client') return;
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assert.strictEqual(entry.framesReceived, targetFrameCount);
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observer.disconnect();
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callback();
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});
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obs.observe({ entryTypes: ['http2'] });
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const client = http2.connect(`http://localhost:${server.address().port}`, () => {
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const req = client.request({ ':path': path });
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req.resume();
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req.end();
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req.on('end', () => client.close());
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});
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}
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// SETTINGS => SETTINGS => HEADERS => DATA
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const MIN_FRAME_COUNT = 4;
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server.listen(0, () => {
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testRequest('/singleEnd', MIN_FRAME_COUNT, () => {
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testRequest('/sequentialEnd', MIN_FRAME_COUNT, () => {
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testRequest('/delayedEnd', MIN_FRAME_COUNT + 1, () => {
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server.close();
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});
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});
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});
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});
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