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http2: add tests for cancel event while client is paused reading
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Backport-PR-URL: #39659
PR-URL: #39622
Refs: #39423
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Beth Griggs <bgriggs@redhat.com>
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kumarak authored and BethGriggs committed Aug 9, 2021
1 parent 2008c97 commit 9cd1f53
Showing 1 changed file with 36 additions and 0 deletions.
36 changes: 36 additions & 0 deletions test/parallel/test-http2-cancel-while-client-reading.js
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'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
if (!common.hasCrypto) {
common.skip('missing crypto');
}

const http2 = require('http2');
const key = fixtures.readKey('agent1-key.pem', 'binary');
const cert = fixtures.readKey('agent1-cert.pem', 'binary');

const server = http2.createSecureServer({ key, cert });

let client_stream;

server.on('stream', common.mustCall(function(stream) {
stream.resume();
stream.on('data', function(chunk) {
stream.write(chunk);
client_stream.pause();
client_stream.close(http2.constants.NGHTTP2_CANCEL);
});
}));

server.listen(0, function() {
const client = http2.connect(`https://localhost:${server.address().port}`,
{ rejectUnauthorized: false }
);
client_stream = client.request({ ':method': 'POST' });
client_stream.on('close', common.mustCall(() => {
client.close();
server.close();
}));
client_stream.resume();
client_stream.write(Buffer.alloc(1024 * 1024));
});

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