Contents

require "teaspoon/exceptions"

module Teaspoon
  module Environment
    def self.load(options = {})
      load_rails
      Teaspoon.abort("Rails environment not found.", 1) unless rails_loaded?

      require "teaspoon"
      require "teaspoon/server"
      require "teaspoon/runner"
      require "teaspoon/coverage"
      require "teaspoon/exporter"

      Teaspoon.configuration.override_from_options(options)
      Teaspoon::Engine::ExceptionHandling.add_rails_handling
    end

    def self.require_environment(override = nil)
      require_env(find_env(override))
    end

    def self.check_env!(override = nil)
      find_env(override)
    end

    private

      def self.find_env(override = nil)
        override ||= ENV["TEASPOON_ENV"]
        env_files = override && !override.empty? ? [override] : standard_environments

        env_files.each do |filename|
          file = File.expand_path(filename, Teaspoon.root)
          ENV["TEASPOON_ENV"] = file if override
          return file if File.exist?(file)
        end

        raise Teaspoon::EnvironmentNotFound.new(searched: env_files.join(", "))
      end

      def self.standard_environments
        ["spec/teaspoon_env.rb", "test/teaspoon_env.rb", "teaspoon_env.rb"]
      end

      def self.require_env(file)
        ::Kernel.load(file)
      end

      def self.rails_loaded?
        !!defined?(Rails)
      end

      def self.load_rails
        rails_env = ENV["TEASPOON_RAILS_ENV"] || File.expand_path("config/environment.rb", Teaspoon.root)

        # Try to load rails, assume teaspoon_env will do it if the expected
        # environment isn't found.
        if File.exist?(rails_env)
          require rails_env
        else
          require_environment
        end
      end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
teaspoon-1.4.0	lib/teaspoon/environment.rb
teaspoon-1.2.2	lib/teaspoon/environment.rb
teaspoon-1.2.1	lib/teaspoon/environment.rb
teaspoon-1.2.0	lib/teaspoon/environment.rb