methods.rb

class Methods
	include Selenium

	# Initialising driver
	def initialize_driver(web_url, port)
		@driver = Selenium::WebDriver.for :remote, :url => "http://localhost:4444/wd/hub/" #:remote, url: "http://localhost:#{port}"
		@wait = Selenium::WebDriver::Wait.new(timeout:10)
		@driver.manage.window.maximize
		@driver.get web_url
		
	end
	########################################

	# This method performs the selenium test
	def execute_test_step(web_element,function,value)
		begin
			log = ""
			
			case web_element.identifier_name
				when 'ID'
					e = find(:id => web_element.identifier_value)
				when 'Class'
					e = find(:class => web_element.identifier_value)
				when 'Tag Name'
					e = find(:tag_name => web_element.identifier_value)
				when 'Link Text'
					e = find(:link_text => web_element.identifier_value)
				when 'Partial Link Text'
					e = find(:partial_link_text => web_element.identifier_value)
				when 'CSS'
					e = find(:css => web_element.identifier_value)
				when 'XPATH'
					e = find(:xpath => web_element.identifier_value)
				#when 'JavaScript'
					# To do
			end
			if !e.nil? then
				log << ("\n'" + web_element.element_name.to_s + "' Presence: True")
				case function
					when 'Click'
						e.click
						log << ("\nAction: Click")
					when 'Select Option'
						e.click
						log << ("\nAction: Selected option")
					when 'Enter Value'
						e.send_keys(value)
						log << ("\nAction: Enter Value - #{value}")
					when 'Assert'
						log << ("\nAction: Asserting - #{value}")
						if  !(e.text.eql? value) then
							raise "\nAsserting - #{value} failed\nFound: '#{e.text}', Expecting: '#{value}'"
						end
				end
			else
				raise "\nCould not find element #{e.element_name}"
			end
			return log, "Pass"
		rescue Exception => e
			
			log << e.message
			return log, "Fail"
		end
	end

	def assert(expected)
		begin
			log = ""
			@wait.until { @driver.page_source.include? expected }
			if @driver.page_source.include? expected
				log << "\nAction: Assertion of #{expected} - True"
				run_status = "Pass"
			else
				log << "\nAction: Assertion of #{expected} - False"
				run_status = "Fail"
			end
			
			return log, run_status

		rescue Exception => e
			run_status = "Error"
			log << e.message
			return log, run_status
		end
	end

	def tk_screenshot(path)
		@driver.save_screenshot("#{path}")
	end

	def close
		@driver.quit
	end

	private
		def find hash
			@wait.until { @driver.find_element hash }
			@driver.find_element hash
		end
end