Class: Testjour::CLI::List

Inherits:
BaseCommand show all
Defined in:
lib/testjour/commands/list.rb

Instance Attribute Summary

Attributes inherited from BaseCommand

#non_options, #options

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseCommand

detailed_help, help, #option_parser, options

Constructor Details

#initialize(*args) ⇒ List

Returns a new instance of List.



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# File 'lib/testjour/commands/list.rb', line 13

def initialize(*args)
  super
  Testjour.load_cucumber
  require "testjour/colorer"
rescue LoadError
  # No cucumber, we can't use color :(
end

Class Method Details

.command ⇒ Object 



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# File 'lib/testjour/commands/list.rb', line 9

def self.command
  "list"
end

Instance Method Details

#colorize_status(status) ⇒ Object 



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# File 'lib/testjour/commands/list.rb', line 40

def colorize_status(status)
  formatted_status = ("%-12s" % status)
  return formatted_status unless defined?(Testjour::Colorer)
  
  case formatted_status.strip
  when "available"
    Testjour::Colorer.green(formatted_status)
  else
    Testjour::Colorer.yellow(formatted_status)
  end
end

#run ⇒ Object 



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# File 'lib/testjour/commands/list.rb', line 21

def run
  available_servers = Testjour::Bonjour.list
  
  if available_servers.any?
    puts
    puts "Testjour servers:"
    puts
    
    available_servers.each do |server|
      slave_server = DRbObject.new(nil, server.uri)
      status = colorize_status(slave_server.status)
      puts "    %-12s %s %s" % [server.name, status, "#{server.host}:#{server.port}"]
    end
  else
    puts
    puts "No testjour servers found."
  end
end