Add ability to specify TOTALBILLINGCYCLES when creating recurring profil...

lib/paypal/recurring/base.rb

@@ -21,6 +21,7 @@ class Base
       attr_accessor :refund_type
       attr_accessor :return_url
       attr_accessor :start_at
+      attr_accessor :billing_length
       attr_accessor :token
       attr_accessor :transaction_id
       attr_accessor :item_category
@@ -188,6 +189,7 @@ def create_recurring_profile
           :ipn_url,
           :frequency,
           :period,
+          :billing_length,
           :email,
           :trial_length,
           :trial_period,

lib/paypal/recurring/request.rb

@@ -75,6 +75,7 @@ class Request
         :payer_id              => "PAYERID",
         :payment_action        => "PAYMENTREQUEST_0_PAYMENTACTION",
         :period                => "BILLINGPERIOD",
+        :billing_length        => "TOTALBILLINGCYCLES",
         :profile_id            => "PROFILEID",
         :reference             => ["PROFILEREFERENCE", "PAYMENTREQUEST_0_CUSTOM", "PAYMENTREQUEST_0_INVNUM"],
         :refund_type           => "REFUNDTYPE",

spec/paypal/request_spec.rb

@@ -132,5 +132,9 @@
     it "normalizes locale" do
       subject.normalize_params(:locale => :us).should == {:LOCALECODE => "US"}
     end
+
+    it "normalizes billing length" do
+      subject.normalize_params(:billing_length => 1).should == {:TOTALBILLINGCYCLES => 1}
+    end
   end
 end

spec/paypal/response/create_recurring_profile_spec.rb

@@ -19,7 +19,8 @@
         :payer_id              => "D2U7M6PTMJBML",
         :start_at              => Time.now,
         :failed                => 1,
-        :outstanding           => :next_billing
+        :outstanding           => :next_billing,
+        :billing_length        => 1
       })
       ppr.create_recurring_profile
     }