Class: Capy::Evaluater

Inherits:
Object
  • Object
show all
Includes:
Capybara::DSL
Defined in:
lib/capy.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Evaluater

Returns a new instance of Evaluater.



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# File 'lib/capy.rb', line 126

def initialize
  if page.driver.respond_to?(:header)
    page.driver.header(
      'user-agent',
      'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/534.55.3 (KHTML, like Gecko) Version/5.1.5 Safari/534.55.3'
    )
  end
end

Instance Method Details

#browser ⇒ Object 



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# File 'lib/capy.rb', line 168

def browser
  driver.browser
end

#capybara(script) ⇒ Object 



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# File 'lib/capy.rb', line 149

def capybara(script)
  instance_eval script
end

#driver ⇒ Object 



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# File 'lib/capy.rb', line 164

def driver
  page.driver
end

#eval_script(script, mode) ⇒ Object 



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# File 'lib/capy.rb', line 135

def eval_script(script, mode)
  case mode
  when :javascript
    javascript script
  else
    capybara script
  end
end

#host(app_host) ⇒ Object 



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# File 'lib/capy.rb', line 172

def host(app_host)
  Capybara.app_host = app_host
end

#javascript(script) ⇒ Object Also known as: js 



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# File 'lib/capy.rb', line 144

def javascript(script)
  page.evaluate_script script.sub(/\A#!.*\n/, '')
end

#stop ⇒ Object 



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# File 'lib/capy.rb', line 176

def stop
  Capy.start_shell(self)
end

#take_screenshot(png_path = nil) ⇒ Object 



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# File 'lib/capy.rb', line 153

def take_screenshot(png_path = nil)
  png_path = gen_uniq_file_name('Screen Shot', 'png') unless png_path
  case Capybara.current_driver
  when :webkit
    driver.render(png_path)
  else
    browser.save_screenshot(png_path)
  end
  png_path
end