nodejs/test/parallel/test-https-truncate.js
James M Snell 85ab4a5f12 buffer: add .from(), .alloc() and .allocUnsafe()
Several changes:

* Soft-Deprecate Buffer() constructors
* Add `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()`
* Add `--zero-fill-buffers` command line option
* Add byteOffset and length to `new Buffer(arrayBuffer)` constructor
* buffer.fill('') previously had no effect, now zero-fills
* Update the docs

PR-URL: https://github.com/nodejs/node/pull/4682
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
2016-03-16 08:34:02 -07:00

57 lines
1.3 KiB
JavaScript

'use strict';
var common = require('../common');
var assert = require('assert');
if (!common.hasCrypto) {
console.log('1..0 # Skipped: missing crypto');
return;
}
var https = require('https');
var fs = require('fs');
var key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem');
var cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem');
var PORT = common.PORT;
// number of bytes discovered empirically to trigger the bug
var data = Buffer.allocUnsafe(1024 * 32 + 1);
httpsTest();
function httpsTest() {
var sopt = { key: key, cert: cert };
var server = https.createServer(sopt, function(req, res) {
res.setHeader('content-length', data.length);
res.end(data);
server.close();
});
server.listen(PORT, function() {
var opts = { port: PORT, rejectUnauthorized: false };
https.get(opts).on('response', function(res) {
test(res);
});
});
}
function test(res) {
res.on('end', function() {
assert.equal(res._readableState.length, 0);
assert.equal(bytes, data.length);
console.log('ok');
});
// Pause and then resume on each chunk, to ensure that there will be
// a lone byte hanging out at the very end.
var bytes = 0;
res.on('data', function(chunk) {
bytes += chunk.length;
this.pause();
setTimeout(this.resume.bind(this));
});
}