require_relative '../test_config'

require 'helix_versioning_engine'

describe 'HelixVersioningEngine users' do
  include Rack::Test::Methods

  def app
    HELIX_WEB_SERVICES_APP
  end

  rand_str = (0...8).map { (65 + rand(26)).chr }.join

  new_user = {
      'User' => "test_#{rand_str}",
      'FullName' => "Test User #{rand_str}",
      'Email' => "test_#{rand_str}@example.com"
  }

  context 'GET /helix_versioning_engine/v78/users' do
    it 'should list jdoe and super users' do
      authorize 'super', ticket_for_super
      get('/helix_versioning_engine/v78/users')

      expect(last_response.status).to eq(200)

      users = JSON.parse(last_response.body)

      expect(users.map { |x| x['User'] }).to include('jdoe')
      expect(users.map { |x| x['User'] }).to include('super')
    end
  end

  context 'GET /helix_versioning_engine/v78/users/:user' do
    it 'should return the user mmustermann' do
      authorize 'super', ticket_for_super
      get('/helix_versioning_engine/v78/users/mmustermann')

      expect(last_response.status).to eq(200)

      user = JSON.parse(last_response.body)

      expect(user['User']).to eq('mmustermann')
      expect(user['FullName']).to eq('Max Mustermann')
    end
  end

  context 'POST /helix_versioning_engine/v78/users' do
    it 'should create a new user' do
      authorize 'super', ticket_for_super
      post('/helix_versioning_engine/v78/users', new_user)

      expect(last_response.status).to eq(200)

      get("/helix_versioning_engine/v78/users/#{new_user['User']}")

      expect(last_response.status).to eq(200)

      user = JSON.parse(last_response.body)

      expect(user['FullName']).to eq(new_user['FullName'])
    end
  end

  context 'PATCH /helix_versioning_engine/v78/users/:user' do
    it 'should update a user email' do
      authorize 'super', ticket_for_super
      patch('/helix_versioning_engine/v78/users/mmustermann',
            {'Email' => "max_power_#{rand_str}@example.com"})

      expect(last_response.status).to eq(200)

      get('/helix_versioning_engine/v78/users/mmustermann')

      expect(last_response.status).to eq(200)

      user = JSON.parse(last_response.body)

      expect(user['Email']).to eq("max_power_#{rand_str}@example.com")
    end

    it 'should return a 404 if you attempt to patch an invalid user' do
      authorize 'super', ticket_for_super
      patch('/helix_versioning_engine/v78/users/invalid',
            {'Email' => "max_power_#{rand_str}@example.com"})

      expect(last_response.status).to eq(404)
    end
  end

  context 'DELETE /helix_versioning_engine/v78/users/:user' do
    it 'should delete the user' do
      authorize 'super', ticket_for_super
      delete("/helix_versioning_engine/v78/users/#{new_user['User']}")

      expect(last_response.status).to eq(200)

      get("/helix_versioning_engine/v78/users/#{new_user['User']}")

      expect(last_response.status).to eq(404)
    end
  end
end