require File.expand_path('../test_helper', __FILE__)

module Larva
  class DaemonTest < Minitest::Test
    def config_dir
      File.expand_path('../../template/config', __FILE__)
    end

    def logfile
      "log/test.log"
    end

    def test_logfile_is_compulsary
      assert_raises(LarvaError, "Please provide :logfile via options") do
        Configurator.configure(config_dir: config_dir)
      end
    end

    def test_config_dir_is_compulsary
      assert_raises(LarvaError, "Please provide :config_dir via options") do
        Configurator.configure(logfile: logfile)
      end
    end

    def test_filum_gets_config
      Configurator.configure(logfile: logfile, config_dir: config_dir)
      assert_equal logfile, Filum.logger.logfile
    end

    def test_sdk_secret_key_can_be_overriden
      sdk_yaml_path = File.expand_path('../../template/config/meducation-sdk.yml', __FILE__)
      begin
        optional_sdk_yaml_path = "#{sdk_yaml_path}.optional"
        `cp #{optional_sdk_yaml_path} #{sdk_yaml_path}`
        secret_key = "Foobar!"
        Configurator.configure(logfile: logfile, config_dir: config_dir, meducation_sdk_secret_key: secret_key)
        assert_equal secret_key, MeducationSDK.config.secret_key
      ensure
        `rm #{sdk_yaml_path}`
      end
    end

    def test_meducation_sdk_gets_config_in_dev
      sdk_yaml_path = File.expand_path('../../template/config/meducation-sdk.yml', __FILE__)
      begin
        optional_sdk_yaml_path = "#{sdk_yaml_path}.optional"
        `cp #{optional_sdk_yaml_path} #{sdk_yaml_path}`
        Configurator.configure(config_dir: config_dir, logfile: logfile)
        assert_equal "LarvaSpawn", MeducationSDK.config.access_id
        assert_equal "foobar", MeducationSDK.config.secret_key
        assert_equal Filum.logger, MeducationSDK.config.logger
        assert_equal "http://localhost:3000/spi", MeducationSDK.config.endpoint
      ensure
        `rm #{sdk_yaml_path}`
      end
    end

    def test_meducation_sdk_gets_config_in_production
      sdk_yaml_path = File.expand_path('../../template/config/meducation-sdk.yml', __FILE__)
      begin
        optional_sdk_yaml_path = "#{sdk_yaml_path}.optional"
        `cp #{optional_sdk_yaml_path} #{sdk_yaml_path}`
        Configurator.configure(config_dir: config_dir, logfile: logfile, env: 'production')
        assert_equal "LarvaSpawn", MeducationSDK.config.access_id
        assert_equal nil, MeducationSDK.config.secret_key
        assert_equal Filum.logger, MeducationSDK.config.logger
        assert_equal nil, MeducationSDK.config.endpoint
      ensure
        `rm #{sdk_yaml_path}`
      end
    end

    def test_propono_gets_config
      Configurator.configure(config_dir: config_dir, logfile: logfile)
      assert_equal "MY-DEV-ACCESS-KEY", Propono.config.access_key
      assert_equal "MY-DEV-SECRET-KEY", Propono.config.secret_key
      assert_equal "eu-west-1", Propono.config.queue_region
      assert_equal "development_larva_spawn", Propono.config.application_name
      assert_equal nil, Propono.config.queue_suffix
      assert_equal "pergo.meducation.net", Propono.config.udp_host
      assert_equal "9732", Propono.config.udp_port
      assert_equal Filum.logger, Propono.config.logger
    end

    def test_propono_gets_config_with_env
      Configurator.configure(config_dir: config_dir, logfile: logfile, env: 'production')
      assert_equal true, Propono.config.use_iam_profile
      assert_equal "larva_spawn", Propono.config.application_name
      assert_equal nil, Propono.config.queue_suffix
      assert_equal "pergo.meducation.net", Propono.config.udp_host
      assert_equal "9732", Propono.config.udp_port
      assert_equal Filum.logger, Propono.config.logger
    end
  end
end