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nodejs/test/parallel/test-http2-session-stream-state.js
James M Snell 0babd181a0 http2: cleanup Http2Stream/Http2Session destroy
PR-URL: https://github.com/nodejs/node/pull/17406
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>

This is a significant cleanup and refactoring of the
cleanup/close/destroy logic for Http2Stream and Http2Session.
There are significant changes here in the timing and ordering
of cleanup logic, JS apis. and various related necessary edits.
2017-12-18 10:19:21 -08:00

99 lines
3.3 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const h2 = require('http2');
const server = h2.createServer();
server.on('stream', common.mustCall(onStream));
function onStream(stream, headers, flags) {
// Test Stream State.
{
const state = stream.state;
assert.strictEqual(typeof state, 'object');
assert.strictEqual(typeof state.state, 'number');
assert.strictEqual(typeof state.weight, 'number');
assert.strictEqual(typeof state.sumDependencyWeight, 'number');
assert.strictEqual(typeof state.localClose, 'number');
assert.strictEqual(typeof state.remoteClose, 'number');
assert.strictEqual(typeof state.localWindowSize, 'number');
}
// Test Session State.
{
const state = stream.session.state;
assert.strictEqual(typeof state, 'object');
assert.strictEqual(typeof state.effectiveLocalWindowSize, 'number');
assert.strictEqual(typeof state.effectiveRecvDataLength, 'number');
assert.strictEqual(typeof state.nextStreamID, 'number');
assert.strictEqual(typeof state.localWindowSize, 'number');
assert.strictEqual(typeof state.lastProcStreamID, 'number');
assert.strictEqual(typeof state.remoteWindowSize, 'number');
assert.strictEqual(typeof state.outboundQueueSize, 'number');
assert.strictEqual(typeof state.deflateDynamicTableSize, 'number');
assert.strictEqual(typeof state.inflateDynamicTableSize, 'number');
}
stream.respond({
'content-type': 'text/html',
':status': 200
});
stream.end('hello world');
}
server.listen(0);
server.on('listening', common.mustCall(() => {
const client = h2.connect(`http://localhost:${server.address().port}`);
const headers = { ':path': '/' };
const req = client.request(headers);
// State will only be valid after connect event is emitted
req.on('ready', common.mustCall(() => {
// Test Stream State.
{
const state = req.state;
assert.strictEqual(typeof state, 'object');
assert.strictEqual(typeof state.state, 'number');
assert.strictEqual(typeof state.weight, 'number');
assert.strictEqual(typeof state.sumDependencyWeight, 'number');
assert.strictEqual(typeof state.localClose, 'number');
assert.strictEqual(typeof state.remoteClose, 'number');
assert.strictEqual(typeof state.localWindowSize, 'number');
}
// Test Session State
{
const state = req.session.state;
assert.strictEqual(typeof state, 'object');
assert.strictEqual(typeof state.effectiveLocalWindowSize, 'number');
assert.strictEqual(typeof state.effectiveRecvDataLength, 'number');
assert.strictEqual(typeof state.nextStreamID, 'number');
assert.strictEqual(typeof state.localWindowSize, 'number');
assert.strictEqual(typeof state.lastProcStreamID, 'number');
assert.strictEqual(typeof state.remoteWindowSize, 'number');
assert.strictEqual(typeof state.outboundQueueSize, 'number');
assert.strictEqual(typeof state.deflateDynamicTableSize, 'number');
assert.strictEqual(typeof state.inflateDynamicTableSize, 'number');
}
}));
req.on('response', common.mustCall());
req.resume();
req.on('end', common.mustCall(() => {
server.close();
client.close();
}));
req.end();
}));