Module: Calliper

Defined in:
lib/calliper.rb,
lib/calliper/page.rb,
lib/calliper/config.rb,
lib/calliper/server.rb,
lib/calliper/version.rb,
lib/calliper/webdriver.rb

Defined Under Namespace

Modules: Config, VERSION Classes: Page, Server

Class Method Summary collapse

Class Method Details

.driver ⇒ Object

FIXME: Only firefox quits correctly when used directly. There are no

problems when using a Selenium Server.



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# File 'lib/calliper/webdriver.rb', line 6

def self.driver
  @driver ||= if local_server_running?
                Selenium::WebDriver.for(:remote,
                  url: "http://localhost:4444/wd/hub",
                  desired_capabilities: { browserName: Config.driver.to_s }
                )
              elsif Config.driver == :remote
                Selenium::WebDriver.for(:remote,
                  url: Config.remote_url,
                  desired_capabilities: Config.capabilities
                )
              else
                Selenium::WebDriver.for(Config.driver ? Config.driver.to_sym : :firefox)
              end
end

.driver? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calliper/webdriver.rb', line 31

def self.driver?
  !!@driver
end

.enable! ⇒ Object 



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# File 'lib/calliper.rb', line 9

def self.enable!
  application = Config.application || (::Rails.application if defined?(::Rails))
  raise "No application configured" unless application

  logger = ::Rails.logger if defined?(::Rails)

  @server = Server.new(application, logger: logger)
  @server.start
end

.local_server_running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calliper/webdriver.rb', line 22

def self.local_server_running?
  begin
    TCPSocket.new('localhost', 4444).close
    true
  rescue
    false
  end
end

.server ⇒ Object 



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# File 'lib/calliper.rb', line 19

def self.server
  @server
end

.server? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/calliper.rb', line 23

def self.server?
  !!@server
end

.setup {|Config| ... } ⇒ Object

Yields:



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

def self.setup
  yield Config
end

.version ⇒ Object 



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# File 'lib/calliper/version.rb', line 2

def self.version
  Gem::Version.new File.read(File.expand_path('../../../VERSION', __FILE__))
end