require('./lib/startup')

var assert = require('assert')
var async  = require('async')
var crypto = require('crypto')

function readfile(x) {
  return require('fs').readFileSync(__dirname + '/' + x)
}

module.exports = function() {
  var server = process.server
  var server2 = process.server2

  it('trying to fetch non-existent package / null storage', function(cb) {
    server.get_package('test-nullstorage-nonexist', function(res, body) {
      assert.equal(res.statusCode, 404)
      assert(~body.error.indexOf('no such package'))
      cb()
    })
  })

  describe('test-nullstorage on server2', function() {
    before(server2.add_package.bind(server2, 'test-nullstorage2'))

    it('creating new package - server2', function(){/* test for before() */})

    it('downloading non-existent tarball', function(cb) {
      server.get_tarball('test-nullstorage2', 'blahblah', function(res, body) {
        assert.equal(res.statusCode, 404)
        assert(~body.error.indexOf('no such file'))
        cb()
      })
    })

    describe('tarball', function() {
      before(function(cb) {
        server2.put_tarball('test-nullstorage2', 'blahblah', readfile('fixtures/binary'), function(res, body) {
          assert.equal(res.statusCode, 201)
          assert(body.ok)
          cb()
        })
      })

      before(function(cb) {
        var pkg = require('./lib/package')('test-nullstorage2')
        pkg.dist.shasum = crypto.createHash('sha1').update(readfile('fixtures/binary')).digest('hex')
        server2.put_version('test-nullstorage2', '0.0.1', pkg, function(res, body) {
          assert.equal(res.statusCode, 201)
          assert(~body.ok.indexOf('published'))
          cb()
        })
      })

      it('uploading new tarball', function(){/* test for before() */})

      it('downloading newly created tarball', function(cb) {
        server.get_tarball('test-nullstorage2', 'blahblah', function(res, body) {
          assert.equal(res.statusCode, 200)
          assert.deepEqual(body, readfile('fixtures/binary').toString('utf8'))
          cb()
        })
      })

      it('downloading newly created package', function(cb) {
        server.get_package('test-nullstorage2', function(res, body) {
          assert.equal(res.statusCode, 200)
          assert.equal(body.name, 'test-nullstorage2')
          assert.equal(body.versions['0.0.1'].name, 'test-nullstorage2')
          assert.equal(body.versions['0.0.1'].dist.tarball, 'http://localhost:55551/test-nullstorage2/-/blahblah')
          assert.deepEqual(body['dist-tags'], {latest: '0.0.1'})
          cb()
        })
      })
    })
  })
}