Admin order customer details spec

spec/controllers/spree/admin/orders/customer_details_controller_spec.rb

@@ -0,0 +1,65 @@
+require 'spec_helper'
+
+describe Spree::Admin::Orders::CustomerDetailsController, type: :controller do
+  include AuthenticationWorkflow
+
+  describe "#update" do
+    context "adding customer details via newly created admin order" do
+      let!(:user) { create(:user) }
+      let(:address) { create(:address) }
+      let!(:distributor) { create(:distributor_enterprise) }
+      let!(:shipping_method) { create(:shipping_method) }
+      let!(:order) {
+        create(
+            :order_with_totals_and_distribution,
+            state: 'cart',
+            shipping_method: shipping_method,
+            distributor: distributor,
+            user: nil,
+            email: nil,
+            bill_address: nil,
+            ship_address: nil,
+        )
+      }
+      let(:address_params) {
+        {
+          firstname: address.firstname,
+          lastname: address.lastname,
+          address1: address.address1,
+          address2: address.address2,
+          city: address.city,
+          zipcode: address.zipcode,
+          country_id: address.country_id,
+          state_id: address.state_id,
+          phone: address.phone
+        }
+      }
+
+      before do
+        login_as_enterprise_user [order.distributor]
+      end
+
+      it "accepts registered users" do
+        spree_post :update, order: { email: user.email, bill_address_attributes: address_params, ship_address_attributes: address_params }, order_id: order.number
+
+        order.reload
+
+        expect(response).to redirect_to spree.edit_admin_order_shipment_path(order, order.shipment)
+        expect(order.email).to eq user.email
+        expect(order.user_id).to eq user.id
+        expect(order.ship_address).to_not be_nil
+      end
+
+      it "accepts unregistered users" do
+        spree_post :update, order: { email: 'unregistered@email.com', bill_address_attributes: address_params, ship_address_attributes: address_params }, order_id: order.number
+
+        order.reload
+
+        expect(response).to redirect_to spree.edit_admin_order_shipment_path(order, order.shipment)
+        expect(order.email).to eq 'unregistered@email.com'
+        expect(order.user_id).to be_nil
+        expect(order.ship_address).to_not be_nil
+      end
+    end
+  end
+end