Module: RunLoop

Defined in:

lib/run_loop/cli.rb,
lib/run_loop/core.rb,
lib/run_loop/device.rb,
lib/run_loop/version.rb,
lib/run_loop/xctools.rb,
lib/run_loop/plist_buddy.rb,
lib/run_loop/sim_control.rb

Defined Under Namespace

Modules: Core Classes: CLI, Device, PlistBuddy, SimControl, TimeoutError, Version, XCTools

Constant Summary

VERSION =

'1.0.1'

Class Method Summary

• .default_script_for_uia_strategy(uia_strategy) ⇒ Object
• .run(options = {}) ⇒ Object
• .send_command(run_loop, cmd, timeout = 60) ⇒ Object
• .stop(run_loop, out = Dir.pwd) ⇒ Object
• .validate_script(script) ⇒ Object

Class Method Details

.default_script_for_uia_strategy(uia_strategy) ⇒ Object

# File 'lib/run_loop/core.rb', line 614

def self.default_script_for_uia_strategy(uia_strategy)
  case uia_strategy
    when :preferences
      Core.script_for_key(:run_loop_fast_uia)
    when :host
      Core.script_for_key(:run_loop_host)
    else
      Core.script_for_key(:run_loop_basic)
  end
end

.run(options = {}) ⇒ Object

# File 'lib/run_loop/core.rb', line 625

def self.run(options={})
  uia_strategy = options[:uia_strategy]
  if options[:script]
    script = validate_script(options[:script])
  else
    if uia_strategy
      script = default_script_for_uia_strategy(uia_strategy)
    else
      if options[:calabash_lite]
        uia_strategy = :host
        script = Core.script_for_key(:run_loop_host)
      else
        uia_strategy = :preferences
        script = default_script_for_uia_strategy(uia_strategy)
      end
    end
  end
  # At this point, 'script' has been chosen, but uia_strategy might not
  unless uia_strategy
    desired_script = options[:script]
    if desired_script.is_a?(String) #custom path to script
      uia_strategy = :host
    elsif desired_script == :run_loop_host
      uia_strategy = :host
    elsif desired_script == :run_loop_fast_uia
      uia_strategy = :preferences
    else
      raise "Inconsistent state: desired script #{desired_script} has not uia_strategy"
    end
  end
  # At this point script and uia_strategy selected

  options[:script] = script
  options[:uia_strategy] = uia_strategy

  Core.run_with_options(options)
end

.send_command(run_loop, cmd, timeout = 60) ⇒ Object

# File 'lib/run_loop/core.rb', line 663

def self.send_command(run_loop, cmd, timeout=60)

  if not cmd.is_a?(String)
    raise "Illegal command #{cmd} (must be a string)"
  end


  expected_index = Core.write_request(run_loop, cmd)
  result = nil

  begin
    Timeout::timeout(timeout, TimeoutError) do
      result = Core.read_response(run_loop, expected_index)
    end

  rescue TimeoutError => _
    raise TimeoutError, "Time out waiting for UIAutomation run-loop for command #{cmd}. Waiting for index:#{expected_index}"
  end

  result
end

.stop(run_loop, out = Dir.pwd) ⇒ Object

# File 'lib/run_loop/core.rb', line 685

def self.stop(run_loop, out=Dir.pwd)
  return if run_loop.nil?
  results_dir = run_loop[:results_dir]

  dest = out


  Core.pids_for_run_loop(run_loop) do |pid|
    Process.kill('TERM', pid.to_i)
  end


  FileUtils.mkdir_p(dest)

  if results_dir
    pngs = Dir.glob(File.join(results_dir, 'Run 1', '*.png'))
  else
    pngs = []
  end
  FileUtils.cp(pngs, dest) if pngs and pngs.length > 0
end

.validate_script(script) ⇒ Object

# File 'lib/run_loop/core.rb', line 708

def self.validate_script(script)
  if script.is_a?(String)
    unless File.exist?(script)
      raise "Unable to find file: #{script}"
    end
  elsif script.is_a?(Symbol)
    script = Core.script_for_key(script)
    unless script
      raise "Unknown script for symbol: #{script}. Options: #{Core::SCRIPTS.keys.join(', ')}"
    end
  else
    raise "Script must be a symbol or path: #{script}"
  end
  script
end