Adyen: Pass arbitrary riskData fields

Closes #3089

Remote:
38 tests, 99 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications
100% passed

Unit:
26 tests, 127 assertions, 0 failures, 0 errors, 0 pendings, 0 omissions, 0 notifications
100% passed

CHANGELOG

@@ -3,6 +3,7 @@
 == HEAD
 * Mercado Pago: Support "gateway" processing mode [curiousepic] #3087
 * Braintree: Update gem to latest version [curiousepic] #3091
+* Adyen: Pass arbitrary riskData fields [curiousepic] #3089
 
 == Version 1.89.0 (December 17, 2018)
 * Worldpay: handle Visa and MasterCard payouts differently [bpollack] #3068

lib/active_merchant/billing/gateways/adyen.rb

@@ -159,6 +159,14 @@ def add_extra_data(post, payment, options)
         post[:additionalData][:overwriteBrand] = normalize(options[:overwrite_brand]) if options[:overwrite_brand]
         post[:additionalData][:customRoutingFlag] = options[:custom_routing_flag] if options[:custom_routing_flag]
         post[:additionalData]['paymentdatasource.type'] = NETWORK_TOKENIZATION_CARD_SOURCE[payment.source.to_s] if payment.is_a?(NetworkTokenizationCreditCard)
+        add_risk_data(post, options)
+      end
+
+      def add_risk_data(post, options)
+        risk_data = {}
+        risk_data.merge!(options[:risk_data]) if options[:risk_data]
+
+        post[:additionalData][:riskData] = risk_data unless risk_data.empty?
       end
 
       def add_shopper_interaction(post, payment, options={})

test/remote/gateways/remote_adyen_test.rb

@@ -99,6 +99,21 @@ def test_successful_purchase_with_more_options
     assert_equal '[capture-received]', response.message
   end
 
+  def test_successful_purchase_with_risk_data
+    options = @options.merge(
+      risk_data:
+      {
+        'operatingSystem' => 'HAL9000',
+        'destinationLatitude' => '77.641423',
+        'destinationLongitude' => '12.9503376'
+      }
+    )
+
+    response = @gateway.purchase(@amount, @credit_card, options)
+    assert_success response
+    assert_equal '[capture-received]', response.message
+  end
+
   def test_successful_purchase_with_apple_pay
     response = @gateway.purchase(@amount, @apple_pay_card, @options)
     assert_success response

test/unit/gateways/adyen_test.rb

@@ -147,6 +147,14 @@ def test_custom_routing_sent
     end.respond_with(successful_authorize_response)
   end
 
+  def test_risk_data_sent
+    stub_comms do
+      @gateway.authorize(@amount, @credit_card, @options.merge({risk_data: {'operatingSystem' => 'HAL9000'}}))
+    end.check_request do |endpoint, data, headers|
+      assert_equal 'HAL9000', JSON.parse(data)['additionalData']['riskData']['operatingSystem']
+    end.respond_with(successful_authorize_response)
+  end
+
   def test_failed_purchase
     @gateway.expects(:ssl_post).returns(failed_purchase_response)