node/test/parallel/test-http2-respond-with-fd-errors.js
James M Snell 69e6c5a212
http2: major update to internals
This update does several significant things:

1. It eliminates the base Nghttp2* classes and folds those
   in to node::http2::Http2Session and node::http2::Http2Stream
2. It makes node::http2::Http2Stream a StreamBase instance and
   sends that out to JS-land to act as the [kHandle] for the
   JavaScript Http2Stream class.
3. It shifts some of the callbacks from C++ off of the JavaScript
   Http2Session class to the Http2Stream class.
4. It refactors the data provider structure for FD and Stream
   based sending to help encapsulate those functions easier
5. It streamlines some of the functions at the C++ layer to
   eliminate now unnecessary redirections
6. It cleans up node_http2.cc for better readability and
   maintainability
7. It refactors some of the debug output
8. Because Http2Stream instances are now StreamBases, they are
   now also trackable using async-hooks
9. The Stream::OnRead algorithm has been simplified with a
   couple bugs fixed.
10. I've eliminated node_http2_core.h and node_http2_core-inl.h
11. Detect invalid handshake a report protocol error to session
12. Refactor out of memory error, improve other errors
13. Add Http2Session.prototype.ping

PR-URL: https://github.com/nodejs/node/pull/17105
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Sebastiaan Deckers <sebdeckers83@gmail.com>
2017-11-21 12:47:54 +01:00

99 lines
2.3 KiB
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const fixtures = require('../common/fixtures');
const http2 = require('http2');
const {
constants,
Http2Stream,
nghttp2ErrorString
} = process.binding('http2');
// tests error handling within processRespondWithFD
// (called by respondWithFD & respondWithFile)
// - every other NGHTTP2 error from binding (should emit stream error)
const fname = fixtures.path('elipses.txt');
const specificTestKeys = [];
const specificTests = [];
const genericTests = Object.getOwnPropertyNames(constants)
.filter((key) => (
key.indexOf('NGHTTP2_ERR') === 0 && specificTestKeys.indexOf(key) < 0
))
.map((key) => ({
ngError: constants[key],
error: {
code: 'ERR_HTTP2_ERROR',
type: Error,
message: nghttp2ErrorString(constants[key])
},
type: 'stream'
}));
const tests = specificTests.concat(genericTests);
let currentError;
// mock respondFD because we only care about testing error handling
Http2Stream.prototype.respondFD = () => currentError.ngError;
const server = http2.createServer();
server.on('stream', common.mustCall((stream, headers) => {
const errorMustCall = common.expectsError(currentError.error);
const errorMustNotCall = common.mustNotCall(
`${currentError.error.code} should emit on ${currentError.type}`
);
if (currentError.type === 'stream') {
stream.session.on('error', errorMustNotCall);
stream.on('error', errorMustCall);
stream.on('error', common.mustCall(() => {
stream.destroy();
}));
} else {
stream.session.once('error', errorMustCall);
stream.on('error', errorMustNotCall);
}
stream.respondWithFile(fname);
}, tests.length));
server.listen(0, common.mustCall(() => runTest(tests.shift())));
function runTest(test) {
const port = server.address().port;
const url = `http://localhost:${port}`;
const headers = {
':path': '/',
':method': 'POST',
':scheme': 'http',
':authority': `localhost:${port}`
};
const client = http2.connect(url);
const req = client.request(headers);
currentError = test;
req.resume();
req.end();
req.on('end', common.mustCall(() => {
client.destroy();
if (!tests.length) {
server.close();
} else {
runTest(tests.shift());
}
}));
}