lib/adyen/matchers.rb in wvanbergen-adyen-0.1.1 vs lib/adyen/matchers.rb in wvanbergen-adyen-0.1.5

@@ -1,34 +1,34 @@
 require 'xml'
 
 module Adyen
-  module Matchers 
-    
+  module Matchers
+
     module XPathPaymentFormCheck
-      
+
       def self.build_xpath_query(checks)
         # Start by finding the check for the Adyen form tag
-        xpath_query =  "//form[@action='#{Adyen::Form.url}']" 
+        xpath_query =  "//form[@action='#{Adyen::Form.url}']"
 
         # Add recurring/single check if specified
         recurring =  checks.delete(:recurring)
         unless recurring.nil?
           if recurring
-            xpath_query << "[descendant::input[@type='hidden'][@name='recurringContract']]"          
+            xpath_query << "[descendant::input[@type='hidden'][@name='recurringContract']]"
           else
             xpath_query << "[not(descendant::input[@type='hidden'][@name='recurringContract'])]"
           end
         end
 
         # Add a check for all the other fields specified
         checks.each do |key, value|
           condition  = "descendant::input[@type='hidden'][@name='#{key.to_s.camelize(:lower)}']"
           condition << "[@value='#{value}']" unless value == :anything
           xpath_query << "[#{condition}]"
-        end 
+        end
 
-        return xpath_query       
+        return xpath_query
       end
 
       def self.document(subject)
         if String === subject
           XML::HTMLParser.string(subject).parse
@@ -43,63 +43,63 @@
         end
       end
 
       def self.check(subject, checks = {})
         document(subject).find_first(build_xpath_query(checks))
-      end      
+      end
     end
-    
+
     class HaveAdyenPaymentForm
-  
+
       def initialize(checks)
         @checks = checks
       end
-    
+
       def matches?(document)
         Adyen::Matchers::XPathPaymentFormCheck.check(document, @checks)
       end
-  
+
       def description
         "have an adyen payment form"
       end
-  
+
       def failure_message
         "expected to find a valid Adyen form on this page"
       end
-  
+
       def negative_failure_message
         "expected not to find a valid Adyen form on this page"
       end
     end
 
     def have_adyen_payment_form(checks = {})
       default_checks = {:merchant_sig => :anything, :payment_amount => :anything, :currency_code => :anything, :skin_code => :anything }
       HaveAdyenPaymentForm.new(default_checks.merge(checks))
     end
-    
+
     def have_adyen_recurring_payment_form(checks = {})
       recurring_checks = { :recurring => true, :shopper_email => :anything, :shopper_reference => :anything }
       have_adyen_payment_form(recurring_checks.merge(checks))
-    end 
-    
+    end
+
     def have_adyen_single_payment_form(checks = {})
       recurring_checks = { :recurring => false }
       have_adyen_payment_form(recurring_checks.merge(checks))
     end
-        
+
     def assert_adyen_payment_form(subject, checks = {})
       default_checks = {:merchant_sig => :anything, :payment_amount => :anything, :currency_code => :anything, :skin_code => :anything }
       assert Adyen::Matchers::XPathPaymentFormCheck.check(subject, default_checks.merge(checks)), 'No Adyen payment form found'
     end
-    
+
     def assert_adyen_recurring_payment_form(subject, checks = {})
       recurring_checks = { :recurring => true, :shopper_email => :anything, :shopper_reference => :anything }
       assert_adyen_payment_form(subject, recurring_checks.merge(checks))
-    end           
+    end
 
     def assert_adyen_single_payment_form(subject, checks = {})
       recurring_checks = { :recurring => false }
       assert_adyen_payment_form(subject, recurring_checks.merge(checks))
-    end    
-    
+    end
+
   end
 end