Contents

module Webrat
  module Selenium

    class ApplicationServer
      
      include Webrat::Selenium::SilenceStream

      def self.boot
        case Webrat.configuration.application_framework
        when :sinatra
          require "webrat/selenium/sinatra_application_server"
          SinatraApplicationServer.new.boot
        when :merb
          require "webrat/selenium/merb_application_server"
          MerbApplicationServer.new.boot
        when :rails
          require "webrat/selenium/rails_application_server"
          RailsApplicationServer.new.boot
        else
          raise WebratError.new(<<-STR)
Unknown Webrat application_framework: #{Webrat.configuration.application_framework.inspect}

Please ensure you have a Webrat configuration block that specifies an application_framework
in your test_helper.rb, spec_helper.rb, or env.rb (for Cucumber).

For example:

  Webrat.configure do |config|
    # ...
    config.application_framework = :rails
  end
      STR
        end
      end

      def boot
        start
        wait
        stop_at_exit
      end

      def stop_at_exit
        at_exit do
          stop
        end
      end

      def wait
        $stderr.print "==> Waiting for #{Webrat.configuration.application_framework} application server on port #{Webrat.configuration.application_port}... "
        wait_for_socket
        $stderr.print "Ready!\n"
      end

      def wait_for_socket
        silence_stream(STDOUT) do
          silence_stream(STDERR) do
            TCPSocket.wait_for_service_with_timeout \
              :host     => Webrat.configuration.application_address,
              :port     => Webrat.configuration.application_port.to_i,
              :timeout  => 30 # seconds
          end
        end
      rescue SocketError
        fail
      end

      def prepare_pid_file(file_path, pid_file_name)
        FileUtils.mkdir_p File.expand_path(file_path)
        File.expand_path("#{file_path}/#{pid_file_name}")
      end

    end

  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
jwilger-webrat-0.4.4.2	lib/webrat/selenium/application_server.rb
jwilger-webrat-0.4.4.3	lib/webrat/selenium/application_server.rb
jwilger-webrat-0.4.4.4	lib/webrat/selenium/application_server.rb
jwilger-webrat-0.4.4.5	lib/webrat/selenium/application_server.rb