Module: AutoTest::Page

Included in:
AutoTest
Defined in:
lib/page.rb

Overview

This module deals with the interaction on the page like clicking links and filling in forms

Class Method Summary collapse

Class Method Details

.all_inputs(session) ⇒ Object

get all input forms



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# File 'lib/page.rb', line 251

def all_inputs(session)
  session.all('input')
end

.all_links(session) ⇒ Object

get all links on the current page



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# File 'lib/page.rb', line 246

def all_links(session)
  session.all('a')
end

.all_selects(session) ⇒ Object

get all select-fields



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# File 'lib/page.rb', line 256

def all_selects(session)
  session.all('select')
end

.all_submits(session) ⇒ Object

get all submit buttons



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# File 'lib/page.rb', line 261

def all_submits(session)
  session.all('input').find_all{ |i|  i[:type] == "submit"}  
end

.check_for_error_code(session) ⇒ Object

check, if the page includes an html error code if present, add the error and print the message



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# File 'lib/page.rb', line 237

def check_for_error_code(session)
  if session.status_code >= 400 then
    message = "ERROR : Response : #{session.status_code}"
    Error.inc_error(message)
    puts message
  end
end

.choose_checkbox(name, input_texts, session) ⇒ Object

choose a checkbox



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# File 'lib/page.rb', line 206

def choose_checkbox(name, input_texts, session)
  checkboxes = session.all('input').find_all{ |i| i[:type] == "checkbox" && i[:name] == name  }
  cb = checkboxes.first
  input_texts << "checkbox___" + name
  input_texts << cb[:value]
  session.check cb[:name]
end

.choose_radio(name, input_texts, session) ⇒ Object

choose a random radiobutton



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# File 'lib/page.rb', line 196

def choose_radio(name, input_texts, session)
  radios = session.all('input').find_all{ |i|  i[:type] == "radio" && i[:name] == name}
  choices = radios.collect{ |r| r[:value] }
  i = rand(choices.length)
  input_texts << "radio___" + name
  input_texts << choices[i].to_s
  session.choose choices[i]
end

.fill_in_forms(session) ⇒ Object

fill in all inputs of type email, text or radio assuming there´s only one submit button on the page later maybe decide on random button



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# File 'lib/page.rb', line 124

def fill_in_forms(session)
  inputs = all_inputs(session)
  button = all_submits(session)[rand(all_submits(session).size)]
  selects = all_selects(session)
  texts = []
  # handle select fields first
  selects.each do |s|
    select_option(s[:id], texts, session)
  end  
  # handle other input types
  inputs.each do |i|
    case i[:type]
      when "email" then 
        text = Faker::Internet.email
        texts << i[:name]
        texts << text
        session.fill_in i[:id], :with => text
      when "text" then
        if i[:class] == "datePicker" then
          text = Time.random.to_date
          session.fill_in i[:id], :with => text
          texts << i[:name]
          texts << text.to_s
        else
          text = Faker::Name.name
          session.fill_in i[:id], :with => text
          texts << i[:name]
          texts << text
        end
      when "radio" then
        choose_radio(i[:name], texts, session)
      when "checkbox" then  
        choose_checkbox(i[:name], texts, session)
      when "number" then
        text = rand(100)
        session.fill_in i[:id], :with => text
        texts << i[:name]
        texts << text.to_s
    end
    text = ""
  end  
  # check for values given by the tester and set these
  inputs_to_set = Test.get_inputs
  if !inputs_to_set.empty? then
    inputs.each do |i|
      if inputs_to_set[i[:id]] != nil then
        text = inputs_to_set[i[:id]][rand(inputs_to_set[i[:id]].size)]
        session.fill_in i[:id], :with => text
        texts << i[:name]
        texts << text.to_s
      end
    end
  end
  hash = Hash.new
  hash["#{Test.get_sessions_array.index(session)}:#{session.current_path}"] = texts
  Test.add_to_action_path hash
  session.click_button button.value
  Test.link_counter = Test.link_counter + 1
  check_for_error_code(session)
end

.go_back ⇒ Object

go back one page



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# File 'lib/page.rb', line 273

def go_back
   redirect_to :back
end

.handle_alert(session) ⇒ Object

if an alert pops up, randomly decide whether to accept or dismiss it



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# File 'lib/page.rb', line 224

def handle_alert(session)
  begin 
    if rand(2) == 1 then
      session.page.driver.browser.switch_to.alert.accept
    else
      session.page.driver.browser.switch_to.alert.dismiss
    end
  rescue
  end
end

.handle_excluded_links(links) ⇒ Object

delete the links, not to be clicked



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# File 'lib/page.rb', line 266

def handle_excluded_links(links)
  Test.get_links_to_exclude.each do |link|
    links.delete(links.find{ |l| l.text == link[0] && l[:href] == link[1]})
  end
end

.handle_forms(session) ⇒ Object

check for input fields and fill in the forms randomly decide, if inputs are filled in or links are clicked



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# File 'lib/page.rb', line 187

def handle_forms(session)
  if !all_submits(session).empty? then
    if rand(2) == 1 then    
      fill_in_forms(session)
    end
  end
end

.run_session(i) ⇒ Object

click a link in a certain session



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

def run_session(i)
  session = Test.get_sessions_array[i]
  if !Test.stop? then  
    if Test.no_auth || Test.get_sessions(i,"current_user") <= Authentication.get_users.size then
      if Test.get_sessions(i,"depth") <= Test.get_max_depth then
        if Test.get_sessions(i,"iteration") <= Test.get_sessions(i,"iterations") then
          begin
            # Login
            if Test.get_sessions(i, "current_depth") == 0 && !Test.no_auth then 
              Authentication.(Test.get_sessions(i,"user"),session)  
              Test.check_invariants
            end
            if Test.no_auth then
              session.visit "/"
            end
            if (Test.get_sessions(i,"current_depth") < Test.get_sessions(i,"depth")) then
              # get the links of the page and delete the ones the tester specified
              links = all_links(session)
              handle_excluded_links(links)
              if !links.empty? then
                Test.check_invariants
                path = session.current_path
                paths = Test.get_sessions(i,"paths")
                paths[path] = links.size
                Test.sessions(i, "paths", paths)
                # choose a random link
                random_link = links[rand(links.size)]
                # check for javascript
                if random_link[:href] != "#" then
                  hash = Hash.new
                  hash["#{i}:#{path}"] = random_link[:href]+"+++"+random_link.text
                  Test.add_to_action_path hash
                end
                # click the link
                random_link.click
                # update the console output
                STDOUT.write("\r#{Test.run}. run: \t#{Test.link_counter} links clicked, \t#{Test.users_logged_in} users logged in, \t#{Error.get_error} Errors")
                Test.link_counter = Test.link_counter + 1
                Test.check_invariants
                handle_forms(session)
                Test.check_invariants
                Test.sessions(i, "current_depth", Test.get_sessions(i, "current_depth") + 1)
              end
            else
              links = all_links(session)
              handle_excluded_links(links)
              # calculate new iterations number
              if !links.empty? then 
                Test.sessions(i,"iterations", 0)
                Test.get_sessions(i,"paths").each do |key, value|
                  Test.sessions(i,"iterations", Test.get_sessions(i, "iterations") + value)
                end
              end
              # logouz
              if !Test.no_auth then
                Authentication.logout(session)
              end
              # new initialization of session variables
              Test.sessions(i, "current_depth", 0)
              Test.sessions(i, "paths", Hash.new)
              Test.sessions(i, "iteration", Test.get_sessions(i, "iteration") + 1)
            end
          # rescue from exceptions, process the error
          rescue => e                
            if Test.stop_at_first_error? then Test.stop! end
            message = e.message.to_s + "   :" + e.backtrace.first.to_s
            Error.inc_error message
            STDOUT.write("\r#{Test.run}. run: \t#{Test.link_counter} links clicked, \t#{Test.users_logged_in} users logged in, \t#{Error.get_error} Errors")
            
          end                                       
        else
          # new initialization of session variables             
          Test.sessions(i, "iteration", 0)
          Test.sessions(i, "iterations", 0)
          Test.sessions(i, "depth", Test.get_sessions(i, "depth") + 1)
          Test.sessions(i, "paths", Hash.new)
        end           
      else
        if !Test.stop? && !Test.no_auth then
          Test.users_logged_in = Test.users_logged_in + 1
        end
        if !Test.no_auth then
          # get new random user for next round
          Test.sessions(i, "current_user", Test.get_sessions(i,"current_user")+1)
          user = Authentication.get_users[rand(Authentication.get_users.size)]
          Test.sessions(i, "user", user)
          Test.add_to_action_path "#{i}:#{user.id}ID"
        end
        if Test.no_auth then
          Test.ready(i)
        end
        Test.sessions(i, "depth", 0)
        Test.sessions(i, "iterations", 0)
      end
    else
      Test.ready(i)
    end
  end
end

.select_option(id, input_texts, session) ⇒ Object

select a random option from a select list



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# File 'lib/page.rb', line 215

def select_option(id, input_texts, session)
  options = session.find_by_id(id).all('option').collect{ |o| o.text }
  i = rand(options.size)
  input_texts << "select___"+id
  input_texts << options[i].to_s
  session.select options[i], :from => id
end