Module: SaucelabsAdapter::Utilities

Included in:
JsunitSeleniumSupport, SauceTunnel, SeleniumConfig, SshTunnel, Test::Unit::UI::Console::TestRunner
Defined in:
lib/saucelabs_adapter/utilities.rb

Instance Method Summary collapse

Instance Method Details

#debug(what, print_if_level_ge = 0) ⇒ Object 



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# File 'lib/saucelabs_adapter/utilities.rb', line 12

def debug(what, print_if_level_ge = 0)
  if ENV['SAUCELABS_ADAPTER_DEBUG']
    actual_level = ENV['SAUCELABS_ADAPTER_DEBUG'].to_i
    STDOUT.puts "#{diagnostics_prefix}   #{what}" if print_if_level_ge >= actual_level
  end
end

#diagnostics_prefix ⇒ Object 



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# File 'lib/saucelabs_adapter/utilities.rb', line 4

def diagnostics_prefix
  @diagnostics_prefix ||= '[saucelabs-adapter]'
end

#find_unused_port(hostname, range = (3000..5000)) ⇒ Object 



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# File 'lib/saucelabs_adapter/utilities.rb', line 23

def find_unused_port(hostname, range = (3000..5000))
  debug 'searching for unused port', 2
  range.each do |port|
    debug "trying #{hostname}:#{port}", 2
    begin
      socket = TCPSocket.new(hostname, port)
    rescue Errno::ECONNREFUSED
      debug "it's good, returning #{port}", 2
      return port
    ensure
      socket.close if socket
    end
  end
end

#raise_with_message(message) ⇒ Object 



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# File 'lib/saucelabs_adapter/utilities.rb', line 19

def raise_with_message(message)
  raise "#{diagnostics_prefix} #{message}"
end

#say(what) ⇒ Object 



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# File 'lib/saucelabs_adapter/utilities.rb', line 8

def say(what)
  STDOUT.puts "#{diagnostics_prefix} #{what}"
end