NMI: Add shipping_firstname, shipping_lastname, shipping_email, and s…

CHANGELOG

@@ -9,6 +9,7 @@
 * PaywayDotCom: update `live_url` [jcreiff] #4824
 * Stripe & Stripe PI: Update login key validation [almalee24] #4816
 * CheckoutV2: Parse the AVS and CVV checks more often [aenand] #4822
+* NMI: Add shipping_firstname, shipping_lastname, shipping_email, and surcharge fields [jcreiff] #4825
 
 == Version 1.131.0 (June 21, 2023)
 * Redsys: Add supported countries [jcreiff] #4811

lib/active_merchant/billing/gateways/nmi.rb

@@ -149,6 +149,7 @@ def add_level3_fields(post, options)
 
       def add_invoice(post, money, options)
         post[:amount] = amount(money)
+        post[:surcharge] = options[:surcharge] if options[:surcharge]
         post[:orderid] = options[:order_id]
         post[:orderdescription] = options[:description]
         post[:currency] = options[:currency] || currency(money)
@@ -232,6 +233,9 @@ def add_customer_data(post, options)
         end
 
         if (shipping_address = options[:shipping_address])
+          first_name, last_name = split_names(shipping_address[:name])
+          post[:shipping_firstname] = first_name if first_name
+          post[:shipping_lastname] = last_name if last_name
           post[:shipping_company] = shipping_address[:company]
           post[:shipping_address1] = shipping_address[:address1]
           post[:shipping_address2] = shipping_address[:address2]
@@ -240,6 +244,7 @@ def add_customer_data(post, options)
           post[:shipping_country] = shipping_address[:country]
           post[:shipping_zip] = shipping_address[:zip]
           post[:shipping_phone] = shipping_address[:phone]
+          post[:shipping_email] = options[:shipping_email] if options[:shipping_email]
         end
 
         if (descriptor = options[:descriptors])

test/remote/gateways/remote_nmi_test.rb

@@ -193,6 +193,26 @@ def test_successful_purchase_with_descriptors
     assert response.authorization
   end
 
+  def test_successful_purchase_with_shipping_fields
+    options = @options.merge({ shipping_address: shipping_address, shipping_email: '[email protected]' })
+
+    assert response = @gateway.purchase(@amount, @credit_card, options)
+    assert_success response
+    assert response.test?
+    assert_equal 'Succeeded', response.message
+    assert response.authorization
+  end
+
+  def test_successful_purchase_with_surcharge
+    options = @options.merge({ surcharge: '1.00' })
+
+    assert response = @gateway.purchase(@amount, @credit_card, options)
+    assert_success response
+    assert response.test?
+    assert_equal 'Succeeded', response.message
+    assert response.authorization
+  end
+
   def test_failed_authorization
     assert response = @gateway.authorize(99, @credit_card, @options)
     assert_failure response

test/unit/gateways/nmi_test.rb

@@ -125,6 +125,70 @@ def test_purchase_with_options
     assert_success response
   end
 
+  def test_purchase_with_surcharge
+    options = @transaction_options.merge({ surcharge: '1.00' })
+
+    response = stub_comms do
+      @gateway.purchase(@amount, @credit_card, options)
+    end.check_request do |_endpoint, data, _headers|
+      test_transaction_options(data)
+
+      assert_match(/surcharge=1.00/, data)
+    end.respond_with(successful_purchase_response)
+
+    assert_success response
+  end
+
+  def test_purchase_with_shipping_fields
+    options = @transaction_options.merge({ shipping_address: shipping_address })
+
+    response = stub_comms do
+      @gateway.purchase(@amount, @credit_card, options)
+    end.check_request do |_endpoint, data, _headers|
+      test_transaction_options(data)
+
+      assert_match(/shipping_firstname=Jon/, data)
+      assert_match(/shipping_lastname=Smith/, data)
+      assert_match(/shipping_address1=123\+Your\+Street/, data)
+      assert_match(/shipping_address2=Apt\+2/, data)
+      assert_match(/shipping_city=Toronto/, data)
+      assert_match(/shipping_state=ON/, data)
+      assert_match(/shipping_country=CA/, data)
+      assert_match(/shipping_zip=K2C3N7/, data)
+    end.respond_with(successful_purchase_response)
+
+    assert_success response
+  end
+
+  def test_purchase_with_shipping_fields_omits_blank_name
+    options = @transaction_options.merge({ shipping_address: shipping_address(name: nil) })
+
+    response = stub_comms do
+      @gateway.purchase(@amount, @credit_card, options)
+    end.check_request do |_endpoint, data, _headers|
+      test_transaction_options(data)
+
+      refute_match(/shipping_firstname/, data)
+      refute_match(/shipping_lastname/, data)
+    end.respond_with(successful_purchase_response)
+
+    assert_success response
+  end
+
+  def test_purchase_with_shipping_email
+    options = @transaction_options.merge({ shipping_address: shipping_address, shipping_email: '[email protected]' })
+
+    response = stub_comms do
+      @gateway.purchase(@amount, @credit_card, options)
+    end.check_request do |_endpoint, data, _headers|
+      test_transaction_options(data)
+
+      assert_match(/shipping_email=test%40example\.com/, data)
+    end.respond_with(successful_purchase_response)
+
+    assert_success response
+  end
+
   def test_failed_purchase
     response = stub_comms do
       @gateway.purchase(@amount, @credit_card)