1'use strict'; 2// Flags: --expose-internals 3 4const common = require('../common'); 5if (!common.hasCrypto) 6 common.skip('missing crypto'); 7 8const assert = require('assert'); 9const http = require('http'); 10const http2 = require('http2'); 11const { NghttpError } = require('internal/http2/util'); 12 13// Creating an http1 server here... 14const server = http.createServer(common.mustNotCall()) 15 .on('clientError', common.mustCall((error, socket) => { 16 assert.strictEqual(error.code, 'HPE_PAUSED_H2_UPGRADE'); 17 assert.strictEqual(error.bytesParsed, 24); 18 socket.write('HTTP/1.1 400 No H2 support\r\n\r\n'); 19 20 // Don't give client a chance to send a preamble. 21 socket.destroy(); 22 })); 23 24server.listen(0, common.mustCall(() => { 25 const client = http2.connect(`http://localhost:${server.address().port}`); 26 27 const req = client.request(); 28 req.on('close', common.mustCall()); 29 30 req.on('error', common.expectsError({ 31 code: 'ERR_HTTP2_ERROR', 32 constructor: NghttpError, 33 message: 'Protocol error' 34 })); 35 36 client.on('error', common.expectsError({ 37 code: 'ERR_HTTP2_ERROR', 38 constructor: NghttpError, 39 name: 'Error', 40 message: 'Protocol error' 41 })); 42 43 client.on('close', common.mustCall(() => server.close())); 44})); 45