var assert = require('assert')

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

function sha(x) {
  return require('crypto').createHash('sha1', 'binary').update(x).digest('hex')
}

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

  describe('test-scoped', function() {
    before(function () {
      return server.request({
        uri: '/@test%2fscoped',
        headers: {
          'content-type': 'application/json',
        },
        method: 'PUT',
        json: JSON.parse(readfile('fixtures/scoped.json')),
      }).status(201)
    })

    it('add pkg', function () {})

    it('server1 - tarball', function () {
      return server.get_tarball('@test/scoped', 'scoped-1.0.0.tgz')
               .status(200)
               .then(function (body) {
                 // not real sha due to utf8 conversion
                 assert.strictEqual(sha(body), '6e67b14e2c0e450b942e2bc8086b49e90f594790')
               })
    })

    it('server2 - tarball', function () {
      return server2.get_tarball('@test/scoped', 'scoped-1.0.0.tgz')
               .status(200)
               .then(function (body) {
                 // not real sha due to utf8 conversion
                 assert.strictEqual(sha(body), '6e67b14e2c0e450b942e2bc8086b49e90f594790')
               })
    })

    it('server1 - package', function () {
      return server.get_package('@test/scoped')
               .status(200)
               .then(function (body) {
                 assert.equal(body.name, '@test/scoped')
                 assert.equal(body.versions['1.0.0'].name, '@test/scoped')
                 assert.equal(body.versions['1.0.0'].dist.tarball, 'http://localhost:55551/@test%2fscoped/-/scoped-1.0.0.tgz')
                 assert.deepEqual(body['dist-tags'], {latest: '1.0.0'})
               })
    })

    it('server2 - package', function () {
      return server2.get_package('@test/scoped')
               .status(200)
               .then(function (body) {
                 assert.equal(body.name, '@test/scoped')
                 assert.equal(body.versions['1.0.0'].name, '@test/scoped')
                 assert.equal(body.versions['1.0.0'].dist.tarball, 'http://localhost:55552/@test%2fscoped/-/scoped-1.0.0.tgz')
                 assert.deepEqual(body['dist-tags'], {latest: '1.0.0'})
               })
    })

    it('server2 - nginx workaround', function () {
      return server2.request({ uri: '/@test/scoped/1.0.0' })
               .status(200)
               .then(function (body) {
                 assert.equal(body.name, '@test/scoped')
                 assert.equal(body.dist.tarball, 'http://localhost:55552/@test%2fscoped/-/scoped-1.0.0.tgz')
               })
    })
  })
}