Class: TestCentricity::WebDriverConnect

Inherits:
Object
  • Object
show all
Includes:
Capybara::DSL
Defined in:
lib/testcentricity_web/web_core/webdriver_helper.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#bs_local ⇒ Object

Returns the value of attribute bs_local.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 11

def bs_local
  @bs_local
end

#capabilities ⇒ Object

Returns the value of attribute capabilities.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 15

def capabilities
  @capabilities
end

#downloads_path ⇒ Object

Returns the value of attribute downloads_path.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 13

def downloads_path
  @downloads_path
end

#drivers ⇒ Object

Returns the value of attribute drivers.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 16

def drivers
  @drivers
end

#endpoint ⇒ Object

Returns the value of attribute endpoint.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 14

def endpoint
  @endpoint
end

#initialized ⇒ Object

Returns the value of attribute initialized.



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 12

def initialized
  @initialized
end

Class Method Details

.activate_driver(name) ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 122

def self.activate_driver(name)
  name = name.gsub(/\s+/, '_').downcase.to_sym if name.is_a?(String)
  return if Environ.driver_name == name

  driver_state = @drivers[name]
  raise "Could not find a driver named '#{name}'" if driver_state.nil?

  Environ.restore_driver_state(driver_state)
  Capybara.current_driver = name
  Capybara.default_driver = name
  Environ.driver_name = name
end

.close_all_drivers ⇒ Object

Close all browsers and terminate all driver instances



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 143

def self.close_all_drivers
  return if @drivers.nil?
  @drivers.each do |key, _value|
    Environ.restore_driver_state(@drivers[key])
    Capybara.current_driver = key
    Capybara.default_driver = key
    Capybara.page.driver.quit
    Capybara.current_session.quit
    @drivers.delete(key)
  end
  Capybara.reset_sessions!
  Environ.session_state = :quit
  Capybara.current_driver = nil
  @drivers = {}
  @initialized = false
end

.close_tunnel ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 203

def self.close_tunnel
  unless @bs_local.nil?
    @bs_local.stop
    if @bs_local.isRunning
      raise 'BrowserStack Local instance could not be stopped'
    else
      puts 'BrowserStack Local instance has been stopped'
    end
  end
end

.driver_exists?(driver_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 112

def self.driver_exists?(driver_name)
  if @drivers.nil?
    false
  else
    driver_name = driver_name.gsub(/\s+/, '_').downcase.to_sym if driver_name.is_a?(String)
    driver_state = @drivers[driver_name]
    !driver_state.nil?
  end
end

.initialize_browser_size ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 160

def self.initialize_browser_size
  # tile browser windows if BROWSER_TILE environment variable is true and running in multiple parallel threads
  if ENV['BROWSER_TILE'] && (Environ.parallel || @drivers.length > 1)
    thread = if Environ.parallel
               ENV['TEST_ENV_NUMBER'].to_i
             else
               @drivers.length
             end
    if thread > 1
      Browsers.set_browser_window_position(100 * thread - 1, 100 * thread - 1)
      sleep(1)
    end
  else
    Browsers.set_browser_window_position(10, 10)
    sleep(1)
  end

  browser = Environ.browser.to_s
  if Environ.is_desktop?
    case
    when ENV['BROWSER_SIZE'] == 'max'
      Browsers.maximize_browser
    when ENV['BROWSER_SIZE']
      Browsers.set_browser_window_size(ENV['BROWSER_SIZE'])
    when Environ.browser_size == 'max'
      Browsers.maximize_browser
    when Environ.browser_size
      Browsers.set_browser_window_size(Environ.browser_size)
    else
      Browsers.set_browser_window_size(Browsers.browser_size(browser, Environ.device_orientation))
    end
  elsif Environ.is_mobile? && !Environ.is_device?
    Browsers.set_browser_window_size(Browsers.browser_size(browser, Environ.device_orientation))
  end
  Environ.session_state = :running
end

.initialize_web_driver(options = nil) ⇒ Object 



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 18

def self.initialize_web_driver(options = nil)
  @initialized ||= false
  initialize_downloads unless @initialized
  @endpoint = nil
  @capabilities = nil
  Environ.driver_name = nil
  Environ.device_orientation = nil
  if options.is_a?(String)
    Capybara.app_host = options
  elsif options.is_a?(Hash)
    Capybara.app_host = options[:app_host] if options.key?(:app_host)
    @endpoint = options[:endpoint] if options.key?(:endpoint)
    @capabilities = options[:capabilities] if options.key?(:capabilities)
    Environ.driver = options[:driver] if options.key?(:driver)
    Environ.driver_name = options[:driver_name] if options.key?(:driver_name)
    Environ.device_type = options[:device_type] if options.key?(:device_type)
    Environ.browser_size = if options.key?(:browser_size)
      options[:browser_size]
    else
      ENV['BROWSER_SIZE'] if ENV['BROWSER_SIZE']
    end
  end
  # determine browser type and driver
  if @capabilities.nil?
    Environ.driver = ENV['DRIVER'].downcase.to_sym if ENV['DRIVER']
    Environ.browser = ENV['WEB_BROWSER'] if ENV['WEB_BROWSER']
    Environ.device_orientation = ENV['ORIENTATION'] if ENV['ORIENTATION']
  else
    if @capabilities[:browserName]
      Environ.browser = @capabilities[:browserName]
    else
      raise 'Missing :browserName in @capabilities'
    end
    Environ.device_orientation = @capabilities[:orientation] if @capabilities[:orientation]
    Environ.device_orientation = @capabilities[:'appium:orientation'] if @capabilities[:'appium:orientation']
  end
  Environ.browser = Environ.browser.downcase.to_sym if Environ.browser.is_a?(String)
  Environ.driver = :webdriver if Environ.driver.nil?
  Environ.device_type = ENV['DEVICE_TYPE'] if ENV['DEVICE_TYPE']
  # assume that we're testing within a local desktop web browser
  unless Environ.driver == :custom
    Environ.platform    = :desktop
    Environ.headless    = false
    Environ.device      = :web
    Environ.device_name = 'browser'
  end

  context = case Environ.driver
            when :appium
              initialize_appium
              "#{Environ.device_os} #{Environ.device_type} #{Environ.device} on Appium"
            when :webdriver
              initialize_local_browser
              'local browser instance'
            when :selenium_grid, :grid
              initialize_remote
              'Selenium Grid'
            when :browserstack
              initialize_browserstack
              'Browserstack cloud service'
            when :testingbot
              initialize_testingbot
              'TestingBot cloud service'
              # :nocov:
            when :saucelabs
              initialize_saucelabs
              'Sauce Labs cloud service'
            when :lambdatest
              initialize_lambdatest
              'LambdaTest cloud service'
              # :nocov:
            when :custom
              raise 'User-defined webdriver requires that you define options' if options.nil?

              initialize_custom_driver
              'custom user-defined webdriver'
            else
              raise "#{Environ.driver} is not a supported driver"
            end

  # set browser window size only if testing with a desktop web browser
  unless Environ.is_device? || Environ.is_simulator? || Environ.driver == :appium
    initialize_browser_size
  end

  # set Capybara's server port if PARALLEL_PORT is true
  Capybara.server_port = 9887 + ENV['TEST_ENV_NUMBER'].to_i if Environ.parallel

  Environ.session_state = :running
  puts "Using #{Environ.browser} browser via #{context}"
  # add the new driver to the driver queue
  @drivers[Environ.driver_name] = Environ.driver_state
end

.num_drivers ⇒ Integer

Return the number of driver instances

Returns:

  • (Integer) 


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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 138

def self.num_drivers
  @drivers.nil? ? 0 : @drivers.length
end

.set_domain(url) ⇒ Object

:nocov:



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# File 'lib/testcentricity_web/web_core/webdriver_helper.rb', line 199

def self.set_domain(url)
  Capybara.app_host = url
end