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'use strict';
require('../common');
const assert = require('assert');
const http = require('http');
var serverEndCb = false;
var serverIncoming = '';
var serverIncomingExpect = 'bazquuxblerg';
var clientEndCb = false;
var clientIncoming = '';
var clientIncomingExpect = 'asdffoobar';
process.on('exit', function() {
assert(serverEndCb);
assert.equal(serverIncoming, serverIncomingExpect);
assert(clientEndCb);
assert.equal(clientIncoming, clientIncomingExpect);
console.log('ok');
});
// Verify that we get a callback when we do res.write(..., cb)
var server = http.createServer(function(req, res) {
res.statusCode = 400;
res.end('Bad Request.\nMust send Expect:100-continue\n');
});
server.on('checkContinue', function(req, res) {
server.close();
assert.equal(req.method, 'PUT');
res.writeContinue(function() {
// continue has been written
req.on('end', function() {
res.write('asdf', function(er) {
assert.ifError(er);
res.write('foo', 'ascii', function(er) {
assert.ifError(er);
res.end(Buffer.from('bar'), 'buffer', function(er) {
serverEndCb = true;
});
});
});
});
});
req.setEncoding('ascii');
req.on('data', function(c) {
serverIncoming += c;
});
});
server.listen(0, function() {
var req = http.request({
port: this.address().port,
method: 'PUT',
headers: { 'expect': '100-continue' }
});
req.on('continue', function() {
// ok, good to go.
req.write('YmF6', 'base64', function(er) {
assert.ifError(er);
req.write(Buffer.from('quux'), function(er) {
assert.ifError(er);
req.end('626c657267', 'hex', function(er) {
assert.ifError(er);
clientEndCb = true;
});
});
});
});
req.on('response', function(res) {
// this should not come until after the end is flushed out
assert(clientEndCb);
res.setEncoding('ascii');
res.on('data', function(c) {
clientIncoming += c;
});
});
});