Class: Autospec::DriverHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/autospec/driver_helper.rb

Constant Summary collapse

LOCAL_DRIVERS = 
[:firefox]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sauce_config) ⇒ DriverHelper

Returns a new instance of DriverHelper.



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# File 'lib/autospec/driver_helper.rb', line 8

def initialize(sauce_config)
  self.sauce_config = sauce_config
end

Instance Attribute Details

#driver_to_use ⇒ Object

Returns the value of attribute driver_to_use.



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# File 'lib/autospec/driver_helper.rb', line 5

def driver_to_use
  @driver_to_use
end

#pass ⇒ Object

Returns the value of attribute pass.



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# File 'lib/autospec/driver_helper.rb', line 5

def pass
  @pass
end

#sauce_config ⇒ Object

Returns the value of attribute sauce_config.



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# File 'lib/autospec/driver_helper.rb', line 6

def sauce_config
  @sauce_config
end

#user ⇒ Object

Returns the value of attribute user.



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# File 'lib/autospec/driver_helper.rb', line 5

def user
  @user
end

Instance Method Details

#driver ⇒ Object 



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# File 'lib/autospec/driver_helper.rb', line 12

def driver
  # Local drivers registration
  LOCAL_DRIVERS.each do |driver|
    Capybara.register_driver driver do |app|
      Capybara::Selenium::Driver.new(app, :browser => driver)
    end
  end

  if ENV['r_driver'].nil?
    # set default_driver to a local firefox
    driver_to_use = 'firefox'
  else
    # cmd_r_driver may be 'chrome' or ['saucelabs', 'phu', 'win7_ff34'], etc
    cmd_r_driver = ENV['r_driver'].split(':')

    # Remote driver registration
    # Retrieve hub url, user credentials and browser info from saucelabs.yml
    if ENV['r_driver'].include?('saucelabs')
      remote_driver_yaml = self.sauce_config
      remote_capabilities = Selenium::WebDriver::Remote::Capabilities.new
      overrides_hash = remote_driver_yaml['overrides']
      if cmd_r_driver[1].nil?
        # set default
        self.user = remote_driver_yaml['hub']['user']
        self.pass = remote_driver_yaml['hub']['pass']
        remote_capabilities = {
            'browserName' => 'firefox',
            'version' => '34',
            'platform' => 'Windows 7'
        }
      else
        # set by overrides
        self.user = overrides_hash[cmd_r_driver[1]]['hub']['user']
        self.pass = overrides_hash[cmd_r_driver[1]]['hub']['pass']
        remote_capabilities = overrides_hash[cmd_r_driver[2]]['capabilities']
      end

      Autospec.logger.debug "remote_capabilities: #{remote_capabilities}"

      default_remote_options = {
          :browser => :remote,
          :url => "http://#{self.user}:#{self.pass}@ondemand.saucelabs.com/wd/hub",
          :desired_capabilities => remote_capabilities
      }
      Capybara.register_driver :saucelabs do |app|
        Capybara::Selenium::Driver.new(app, default_remote_options)
      end
    end
    # set default_driver to a local browser or saucelabs
    driver_to_use = cmd_r_driver[0]
  end

  driver_to_use
end

#set_sauce_session_name(new_name) ⇒ Object

update session name on saucelabs



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# File 'lib/autospec/driver_helper.rb', line 69

def set_sauce_session_name(new_name)
  new_tags = "started by #{self.user}"
  require 'json'
  # current session is a wrapper of Capybara::Selenium::Driver,
  # Capybara::Selenium::Driver instantiates a browser from Selenium::Webdriver
  # then bridge is a private method in Selenium::Webdriver::Driver
  bridge = Capybara.current_session.driver.browser.send :bridge
  session_id = bridge.session_id
  Autospec.logger.debug "bridge session_id: #{session_id}"
  http_auth = "https://#{self.user}:#{self.pass}@saucelabs.com/rest/v1/#{self.user}/jobs/#{session_id}"
  # to_json need to: require "active_support/core_ext", but will mess up the whole framework, require 'json' in this method solved it
  body = {"name" => new_name, "tags" => [new_tags]}.to_json
  # gem 'rest-client'
  Autospec.logger.debug "About to send request to saucelabs with url as #{http_auth} and body as #{body}"
  RestClient.put(http_auth, body, {:content_type => "application/json"})
end