Class: Webrat::Selenium::ApplicationServers::Base

Inherits:
Object
  • Object
show all
Includes:
SilenceStream
Defined in:
lib/webrat/selenium/application_servers/base.rb

Direct Known Subclasses

External, Merb, Rack, Rails, Sinatra

Instance Method Summary collapse

Methods included from SilenceStream

#silence_stream

Instance Method Details

#boot ⇒ Object 



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# File 'lib/webrat/selenium/application_servers/base.rb', line 9

def boot
  start
  wait
  stop_at_exit
end

#prepare_pid_file(file_path, pid_file_name) ⇒ Object 



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# File 'lib/webrat/selenium/application_servers/base.rb', line 38

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

#stop_at_exit ⇒ Object 



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# File 'lib/webrat/selenium/application_servers/base.rb', line 15

def stop_at_exit
  at_exit do
    stop
  end
end

#wait ⇒ Object 



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# File 'lib/webrat/selenium/application_servers/base.rb', line 21

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

#wait_for_socket ⇒ Object 



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# File 'lib/webrat/selenium/application_servers/base.rb', line 27

def wait_for_socket
  silence_stream(STDOUT) do
    TCPSocket.wait_for_service_with_timeout \
      :host     => "0.0.0.0",
      :port     => Webrat.configuration.application_port.to_i,
      :timeout  => 30 # seconds
  end
  rescue SocketError
  fail
end