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test: optimize test-http2-large-file

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Optimize test-http2-large-file so it only allocates a single buffer.

PR-URL: https://github.com/nodejs/node/pull/26737
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Adrian Estrada <edsadr@gmail.com>
This commit is contained in:
Rich Trott 2019-03-18 05:55:43 -07:00
parent 42dbaed460
commit ba1c5fffaf
1 changed files with 5 additions and 4 deletions
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9
test/sequential/test-http2-large-file.js
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@ -1,6 +1,6 @@
'use strict';
// Test to ensure sending a large stream with a large initial window size works
// Test sending a large stream with a large initial window size.
// See: https://github.com/nodejs/node/issues/19141
const common = require('../common');
@ -18,14 +18,15 @@ server.on('stream', (stream) => {
server.listen(0, common.mustCall(() => {
let remaining = 1e8;
const chunk = 1e6;
const chunkLength = 1e6;
const chunk = Buffer.alloc(chunkLength, 'a');
const client = http2.connect(`http://localhost:${server.address().port}`,
{ settings: { initialWindowSize: 6553500 } });
const request = client.request({ ':method': 'POST' });
function writeChunk() {
if (remaining > 0) {
remaining -= chunk;
request.write(Buffer.alloc(chunk, 'a'), writeChunk);
remaining -= chunkLength;
request.write(chunk, writeChunk);
} else {
request.end();
}