nodejs/test/parallel/test-http2-client-http1-server.js
Ruben Bridgewater e038d6a1cd
test: refactor common.expectsError
This completely refactors the `expectsError` behavior: so far it's
almost identical to `assert.throws(fn, object)` in case it was used
with a function as first argument. It had a magical property check
that allowed to verify a functions `type` in case `type` was passed
used in the validation object. This pattern is now completely removed
and `assert.throws()` should be used instead.

The main intent for `common.expectsError()` is to verify error cases
for callback based APIs. This is now more flexible by accepting all
validation possibilites that `assert.throws()` accepts as well. No
magical properties exist anymore. This reduces surprising behavior
for developers who are not used to the Node.js core code base.

This has the side effect that `common` is used significantly less
frequent.

PR-URL: https://github.com/nodejs/node/pull/31092
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2019-12-31 15:54:20 +01:00

36 lines
902 B
JavaScript

'use strict';
// Flags: --expose-internals
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const http = require('http');
const http2 = require('http2');
const { NghttpError } = require('internal/http2/util');
// Creating an http1 server here...
const server = http.createServer(common.mustNotCall());
server.listen(0, common.mustCall(() => {
const client = http2.connect(`http://localhost:${server.address().port}`);
const req = client.request();
req.on('close', common.mustCall());
req.on('error', common.expectsError({
code: 'ERR_HTTP2_ERROR',
constructor: NghttpError,
message: 'Protocol error'
}));
client.on('error', common.expectsError({
code: 'ERR_HTTP2_ERROR',
constructor: NghttpError,
name: 'Error',
message: 'Protocol error'
}));
client.on('close', common.mustCall(() => server.close()));
}));