From d85e4006ab931c656496a143f03473ebc69eea29 Mon Sep 17 00:00:00 2001 From: Anna Henningsen Date: Tue, 13 Aug 2019 17:58:50 +0200 Subject: [PATCH] test: apply test-http2-max-session-memory-leak from v12.x Refs: https://github.com/nodejs/node/pull/27914 Backport-PR-URL: https://github.com/nodejs/node/pull/29123 PR-URL: https://github.com/nodejs/node/pull/29122 Reviewed-By: Rich Trott Reviewed-By: James M Snell --- .../test-http2-max-session-memory-leak.js | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 test/parallel/test-http2-max-session-memory-leak.js diff --git a/test/parallel/test-http2-max-session-memory-leak.js b/test/parallel/test-http2-max-session-memory-leak.js new file mode 100644 index 00000000000000..b066ca80bc5eab --- /dev/null +++ b/test/parallel/test-http2-max-session-memory-leak.js @@ -0,0 +1,46 @@ +'use strict'; +const common = require('../common'); +if (!common.hasCrypto) + common.skip('missing crypto'); +const http2 = require('http2'); + +// Regression test for https://github.com/nodejs/node/issues/27416. +// Check that received data is accounted for correctly in the maxSessionMemory +// mechanism. + +const bodyLength = 8192; +const maxSessionMemory = 1; // 1 MB +const requestCount = 1000; + +const server = http2.createServer({ maxSessionMemory }); +server.on('stream', (stream) => { + stream.respond(); + stream.end(); +}); + +server.listen(common.mustCall(() => { + const client = http2.connect(`http://localhost:${server.address().port}`, { + maxSessionMemory + }); + + function request() { + return new Promise((resolve, reject) => { + const stream = client.request({ + ':method': 'POST', + 'content-length': bodyLength + }); + stream.on('error', reject); + stream.on('response', resolve); + stream.end('a'.repeat(bodyLength)); + }); + } + + (async () => { + for (let i = 0; i < requestCount; i++) { + await request(); + } + + client.close(); + server.close(); + })().then(common.mustCall()); +}));