Class: Calabash::Cucumber::Launcher

Inherits:
Object
  • Object
show all
Defined in:
lib/calabash-cucumber/launcher.rb

Defined Under Namespace

Classes: CalabashLauncherTimeoutErr

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(device_target = :simulator) ⇒ Launcher

Returns a new instance of Launcher.



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# File 'lib/calabash-cucumber/launcher.rb', line 12

def initialize(device_target=:simulator)
  self.device_target = device_target
end

Instance Attribute Details

#device ⇒ Object

Returns the value of attribute device.



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# File 'lib/calabash-cucumber/launcher.rb', line 10

def device
  @device
end

#device_target ⇒ Object

Returns the value of attribute device_target.



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# File 'lib/calabash-cucumber/launcher.rb', line 9

def device_target
  @device_target
end

#run_loop ⇒ Object

Returns the value of attribute run_loop.



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# File 'lib/calabash-cucumber/launcher.rb', line 8

def run_loop
  @run_loop
end

Instance Method Details

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calabash-cucumber/launcher.rb', line 35

def active?
  (simulator_target? || device_target?) && (not run_loop.nil?)
end

#app_path ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 160

def app_path
  ENV['APP_BUNDLE_PATH'] || (defined?(APP_BUNDLE_PATH) && APP_BUNDLE_PATH)
end

#calabash_no_launch? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calabash-cucumber/launcher.rb', line 23

def calabash_no_launch?
  ENV['NO_LAUNCH']=='1'
end

#calabash_no_stop? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calabash-cucumber/launcher.rb', line 19

def calabash_no_stop?
  calabash_no_launch? or ENV['NO_STOP']=="1"
end

#calabash_notify(world) ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 164

def calabash_notify(world)
  if world.respond_to?(:on_launch)
    world.on_launch
  end
end

#device_target? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calabash-cucumber/launcher.rb', line 27

def device_target?
  (ENV['DEVICE_TARGET'] != nil) && (not simulator_target?)
end

#ensure_connectivity ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 98

def ensure_connectivity
  begin
    max_retry_count = (ENV['MAX_CONNECT_RETRY'] || 10).to_i
    timeout = (ENV['CONNECT_TIMEOUT'] || 30).to_i
    retry_count = 0
    connected = false
    puts "Waiting for App to be ready"
    until connected do
      raise "MAX_RETRIES" if retry_count == max_retry_count
      retry_count += 1
      begin
        Timeout::timeout(timeout, CalabashLauncherTimeoutErr) do
          until connected
            begin
              connected = (ping_app == '200')
              break if connected
            rescue Exception => e
              #p e
              #retry
            ensure
              sleep 1 unless connected
            end
          end
        end
      rescue CalabashLauncherTimeoutErr => e
        puts "Timed out...Retry.."
      end
    end
  rescue RuntimeError => e
    p e
    msg = "Unable to make connection to Calabash Server at #{ENV['DEVICE_ENDPOINT']|| "http://localhost:37265/"}\n"
    msg << "Make sure you don't have a firewall blocking traffic to #{ENV['DEVICE_ENDPOINT']|| "http://localhost:37265/"}.\n"
    raise msg
  end
end

#ios_major_version ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 39

def ios_major_version
  return nil if device.nil? or device.ios_version.nil?
  device.ios_major_version
end

#ios_version ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 44

def ios_version
  return nil if device.nil?
  device.ios_version
end

#ping_app ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 134

def ping_app
  url = URI.parse(ENV['DEVICE_ENDPOINT']|| "http://localhost:37265/")

  http = Net::HTTP.new(url.host, url.port)
  res = http.start do |sess|
    sess.request Net::HTTP::Get.new(ENV['CALABASH_VERSION_PATH'] || "version")
  end
  status = res.code
  begin
    http.finish if http and http.started?
  rescue Exception => e

  end

  if status=='200'
    version_body = JSON.parse(res.body)
    self.device = Calabash::Cucumber::Device.new(url, version_body)
  end

  status
end

#relaunch(args = {}) ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 66

def relaunch(args={})
  RunLoop.stop(run_loop) if run_loop

  if device_target?
    default_args = {:app => ENV['BUNDLE_ID']}
    target = ENV['DEVICE_TARGET']
    if target != 'DEVICE'
      default_args[:udid] = target
    end
    self.run_loop = RunLoop.run(default_args.merge(args))
  else

    sdk = ENV['SDK_VERSION'] || SimLauncher::SdkDetector.new().latest_sdk_version
    path = Calabash::Cucumber::SimulatorHelper.app_bundle_or_raise(app_path)
    if ENV['RESET_BETWEEN_SCENARIOS']=="1"
      reset_app_jail(sdk, path)
    end

    if simulator_target?
      device = (ENV['DEVICE'] || 'iphone').to_sym
      default_args = {:app => path, :device => device}
      self.run_loop = RunLoop.run(default_args.merge(args))
    else
      ## sim launcher
      Calabash::Cucumber::SimulatorHelper.relaunch(path, sdk, ENV['DEVICE'] || 'iphone', args)
    end

  end
  ensure_connectivity
end

#reset_app_jail(sdk = nil, path = nil) ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 50

def reset_app_jail(sdk=nil, path=nil)
  return if device_target?

  sdk = sdk || ENV['SDK_VERSION'] || SimLauncher::SdkDetector.new().latest_sdk_version
  path = path || Calabash::Cucumber::SimulatorHelper.app_bundle_or_raise(app_path)

  app = File.basename(path)
  bundle = `find "#{ENV['HOME']}/Library/Application Support/iPhone Simulator/#{sdk}/Applications/" -type d -depth 2 -name "#{app}" | head -n 1`
  return if bundle.empty? # Assuming we're already clean

  sandbox = File.dirname(bundle)
  ['Library', 'Documents', 'tmp'].each do |dir|
    FileUtils.rm_rf(File.join(sandbox, dir))
  end
end

#simulator_target? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calabash-cucumber/launcher.rb', line 31

def simulator_target?
  ENV['DEVICE_TARGET'] == 'simulator'
end

#stop ⇒ Object 



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# File 'lib/calabash-cucumber/launcher.rb', line 156

def stop
  RunLoop.stop(run_loop)
end