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Mini Shell
Mini Shell
var helpers = require('./helpers'),
should = require('should'),
sinon = require('sinon'),
http = require('http'),
needle = require('./../');
var port = 7707;
var url = 'localhost:' + port;
var nonexisting_host = 'awepfokawepofawe.com';
describe('proxy option', function() {
var spy, opts;
function send_request(opts, done) {
if (spy) spy.restore();
spy = sinon.spy(http, 'request');
needle.get(url, opts, done);
}
//////////////////////
// proxy opts helpers
function not_proxied(done) {
return function(err, resp) {
var path = spy.args[0][0].path;
path.should.eql('/'); // not the full original URI
spy.restore();
done();
}
}
function proxied(host, port, done) {
return function(err, resp) {
var path = spy.args[0][0].path;
path.should.eql('http://' + url); // the full original URI
var http_host = spy.args[0][0].host;
if (http_host) http_host.should.eql(host);
var http_port = spy.args[0][0].port;
if (http_port) http_port.should.eql(port);
spy.restore();
done();
}
}
//////////////////////
// auth helpers
function get_auth(header) {
var token = header.split(/\s+/).pop();
return token && Buffer.from(token, 'base64').toString().split(':');
}
function no_proxy_auth(done) {
return function(err, resp) {
var headers = spy.args[0][0].headers;
Object.keys(headers).should.not.containEql('proxy-authorization');
done();
}
}
function header_set(name, user, pass, done) {
return function(err, resp) {
var headers = spy.args[0][0].headers;
var auth = get_auth(headers[name]);
auth[0].should.eql(user);
auth[1].should.eql(pass);
done();
}
}
function proxy_auth_set(user, pass, done) {
return header_set('proxy-authorization', user, pass, done);
}
function basic_auth_set(user, pass, done) {
return header_set('authorization', user, pass, done);
}
after(function() {
spy.restore();
})
describe('when null proxy is passed', function() {
it('does not proxy', function(done) {
send_request({ proxy: null }, not_proxied(done))
})
describe('but defaults has been set', function() {
before(function() {
needle.defaults({ proxy: 'foobar' });
})
after(function() {
needle.defaults({ proxy: null });
})
it('tries to proxy anyway', function(done) {
send_request({}, proxied('foobar', 80, done))
})
})
})
describe('when weird string is passed', function() {
it('tries to proxy anyway', function(done) {
send_request({ proxy: 'alfalfa' }, proxied('alfalfa', 80, done))
})
})
describe('when valid url is passed', function() {
it('proxies request', function(done) {
send_request({ proxy: nonexisting_host + ':123/done' }, proxied(nonexisting_host, '123', done))
})
it('does not set a Proxy-Authorization header', function(done) {
send_request({ proxy: nonexisting_host + ':123/done' }, no_proxy_auth(done));
})
describe('and proxy url contains user:pass', function() {
before(function() {
opts = {
proxy: 'http://mj:x@' + nonexisting_host + ':123/done'
}
})
it('proxies request', function(done) {
send_request(opts, proxied(nonexisting_host, '123', done))
})
it('sets Proxy-Authorization header', function(done) {
send_request(opts, proxy_auth_set('mj', 'x', done));
})
})
describe('and a proxy_user is passed', function() {
before(function() {
opts = {
proxy: nonexisting_host + ':123',
proxy_user: 'someone',
proxy_pass: 'else'
}
})
it('proxies request', function(done) {
send_request(opts, proxied(nonexisting_host, '123', done))
})
it('sets Proxy-Authorization header', function(done) {
send_request(opts, proxy_auth_set('someone', 'else', done));
})
describe('and url also contains user:pass', function() {
it('url user:pass wins', function(done) {
var opts = {
proxy: 'http://xxx:yyy@' + nonexisting_host + ':123',
proxy_user: 'someone',
proxy_pass: 'else'
}
send_request(opts, proxy_auth_set('xxx', 'yyy', done));
})
})
describe('and options.username is also present', function() {
before(function() {
opts = { proxy_user: 'foobar', username: 'someone' };
})
it('a separate Authorization header is set', function(done) {
var opts = {
proxy: nonexisting_host + ':123',
proxy_user: 'someone',
proxy_pass: 'else',
username: 'test',
password: 'X'
}
send_request(opts, basic_auth_set('test', 'X', done));
})
})
})
})
})
Zerion Mini Shell 1.0