verdaccio/test/functional/lib/server.js

var request = require('request')
  , assert = require('assert')

function Server(url) {
	if (!(this instanceof Server)) return new Server(url)
	this.url = url.replace(/\/$/, '')
	this.userAgent = 'node/v0.10.8 linux x64'
	this.authstr = 'Basic '+(new Buffer('test:test')).toString('base64')
}

function prep(cb) {
	return function(err, res, body) {
		if (err) throw err
		cb(res, body)
	}
}

Server.prototype.request = function(options, cb) {
	assert(options.uri)
	var headers = options.headers || {}
	headers.accept = headers.accept || 'application/json'
	headers['user-agent'] = headers['user-agent'] || this.userAgent
	headers.authorization = headers.authorization || this.authstr
	return request({
		url: this.url + options.uri,
		method: options.method || 'GET',
		headers: headers,
		encoding: options.encoding,
		json: options.json != null ? options.json : true,
	}, cb)
}

Server.prototype.auth = function(user, pass, cb) {
	this.authstr = 'Basic '+(new Buffer(user+':'+pass)).toString('base64')
	this.request({
		uri: '/-/user/org.couchdb.user:'+encodeURIComponent(user)+'/-rev/undefined',
		method: 'PUT',
		json: {
			name: user,
			password: pass,
			email: 'test@example.com',
			_id: 'org.couchdb.user:' + user,
			type: 'user',
			roles: [],
			date: new Date(),
		}
	}, prep(cb))
}

Server.prototype.get_package = function(name, cb) {
	this.request({
		uri: '/'+name,
		method: 'GET',
	}, prep(cb))
}

Server.prototype.put_package = function(name, data, cb) {
	if (typeof(data) === 'object' && !Buffer.isBuffer(data)) data = JSON.stringify(data)
	this.request({
		uri: '/'+encodeURIComponent(name),
		method: 'PUT',
		headers: {
			'content-type': 'application/json'
		},
	}, prep(cb)).end(data)
}

Server.prototype.put_version = function(name, version, data, cb) {
	if (typeof(data) === 'object' && !Buffer.isBuffer(data)) data = JSON.stringify(data)
	this.request({
		uri: '/'+encodeURIComponent(name)+'/'+encodeURIComponent(version)+'/-tag/latest',
		method: 'PUT',
		headers: {
			'content-type': 'application/json'
		},
	}, prep(cb)).end(data)
}

Server.prototype.get_tarball = function(name, filename, cb) {
	this.request({
		uri: '/'+encodeURIComponent(name)+'/-/'+encodeURIComponent(filename),
		method: 'GET',
	}, prep(cb))
}

Server.prototype.put_tarball = function(name, filename, data, cb) {
	this.request({
		uri: '/'+encodeURIComponent(name)+'/-/'+encodeURIComponent(filename)+'/whatever',
		method: 'PUT',
		headers: {
			'content-type': 'application/octet-stream'
		},
	}, prep(cb)).end(data)
}

Server.prototype.add_tag = function(name, tag, version, cb) {
	this.request({
		uri: '/'+encodeURIComponent(name)+'/'+encodeURIComponent(tag),
		method: 'PUT',
		headers: {
			'content-type': 'application/json'
		},
	}, prep(cb)).end(JSON.stringify(version))
}

Server.prototype.put_tarball_incomplete = function(name, filename, data, size, cb) {
	var req = this.request({
		uri: '/'+encodeURIComponent(name)+'/-/'+encodeURIComponent(filename)+'/whatever',
		method: 'PUT',
		headers: {
			'content-type': 'application/octet-stream',
			'content-length': size,
		},
		timeout: 1000,
	}, function(err) {
		assert(err)
		cb()
	})
	req.write(data)
	setTimeout(function() {
		req.req.abort()
	}, 20)
}

Server.prototype.add_package = function(name, cb) {
	this.put_package(name, require('./package')(name), function(res, body) {
		assert.equal(res.statusCode, 201)
		assert(~body.ok.indexOf('created new package'))
		cb()
	})
}

module.exports = Server