Class: Zucchini::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/zucchini/config.rb

Class Method Summary collapse

Class Method Details

.app ⇒ Object 



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# File 'lib/zucchini/config.rb', line 22

def self.app
  device_name  = ENV['ZUCCHINI_DEVICE'] || @@default_device_name
  device       = devices[device_name]
  app_path     = File.absolute_path(device['app'] || @@config['app'] || ENV['ZUCCHINI_APP'])

  if (device_name == 'iOS Simulator' || device['simulator']) && !File.exists?(app_path)
    raise "Can't find application at path #{app_path}"
  end
  app_path
end

.base_path ⇒ Object 



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# File 'lib/zucchini/config.rb', line 6

def self.base_path
  @@base_path
end

.base_path=(base_path) ⇒ Object 



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# File 'lib/zucchini/config.rb', line 10

def self.base_path=(base_path)
  @@base_path = base_path
  @@config    = YAML::load(ERB::new(File::read("#{base_path}/support/config.yml")).result)
  @@default_device_name = nil
  devices.each do |device_name, device|
    if device['default']
      raise "Default device already provided" if @@default_device_name
      @@default_device_name = device_name
    end
  end
end

.default_device_name ⇒ Object 



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# File 'lib/zucchini/config.rb', line 41

def self.default_device_name
  @@default_device_name
end

.device(device_name = nil) ⇒ Object 



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# File 'lib/zucchini/config.rb', line 45

def self.device(device_name = nil)
  device_name ||= @@default_device_name
  raise "Neither default device nor ZUCCHINI_DEVICE environment variable was set" unless device_name
  raise "Device '#{device_name}' not listed in config.yml" unless (device = devices[device_name])
  {
    :name        => device_name,
    :udid        => device['UDID'],
    :screen      => device['screen'],
    :simulator   => device['simulator'],
    :orientation => device['orientation'] || 'portrait'
  }
end

.devices ⇒ Object 



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# File 'lib/zucchini/config.rb', line 37

def self.devices
  @@config['devices']
end

.resolution_name(dimension) ⇒ Object 



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# File 'lib/zucchini/config.rb', line 33

def self.resolution_name(dimension)
  @@config['resolutions'][dimension.to_i]
end

.template ⇒ Object 



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# File 'lib/zucchini/config.rb', line 58

def self.template
  locations = [
    `xcode-select -print-path`.gsub(/\n/, '') + "/Platforms/iPhoneOS.platform/Developer/Library/Instruments",
     "/Applications/Xcode.app/Contents/Applications/Instruments.app/Contents" # Xcode 4.5
  ].map do |start_path|
    "#{start_path}/PlugIns/AutomationInstrument.bundle/Contents/Resources/Automation.tracetemplate"
  end

  locations.each { |path| return path if File.exists?(path) }
  raise "Can't find Instruments template (tried #{locations.join(', ')})"
end