Home > cucumber, quality assurance, ruby > Cucumber: Verify page content from a data source

Cucumber: Verify page content from a data source

One good practice in “Cuking” is to not crowd your feature files with all the text validations. In this post I’ll be sharing how you can use an external data source to be compared with the actual UI page for content validation purposes.

First prepare your textfile by inputting all the expected content in the page you want to assert. Save this in a your desired location which later on you’ll need to specify in your step definition.

Step Definition

And /^I verify ([^"]*) page content$/ do |page|
 case page
   when 'Terms and Conditions'
     $file = File.expand_path(File.dirname(__FILE__) + '/{location of your file}/terms_and_conditions.txt')
   #you can add other pages to validate within the case
 end
 $content = File.open($file)
 $content.readlines.each do |line|
   puts "#{line}"
   page.text.should have_content("#{line}")
 end
end

In your feature file assuming all the other step definitions are in place, you’ll just need to call your ‘I verify ([^”]*) page content’ step with the page variable in our example ‘Terms and Conditions’

Scenario: User verify contents of Home page
  Given User go to Terms and Conditions page
  And I verify Terms and Conditions page content

In other cases that you nedd to save your text validations in a csv data source, for example maintaining a csv file with all the expected labels per page:

labels

Your step definition should look something like this:

And /^I verify fields from "([^"]*)"$/ do |page|
  $source = "/{location of your file}/fields.csv"
  FasterCSV.foreach(File.expand_path(File.dirname(__FILE__) + "#{$source}"), :headers => true) do |row|
    begin
      if row.header?("#{page}")
        if row["#{page"] != nil
          puts row["#{page}"]
          $field = row["#{page}"]
          page.text.should match(/#{$field}/)
        end
      end
    rescue => e
      raise e
    end
  end
end

Then in your feature file, you just call the step definition with the csv’s column header as a parameter:

Scenario: User verify contents of Home page
  Given User go to Login page
   Then I verify fields from "Login Page"
   And User go to Registration Page
   Then I verify fields from "Registration Page"
Advertisements
  1. No comments yet.
  1. July 28, 2014 at 1:00 am

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: