[fix] Add RestrictionComments to CustomsInfo Create parameter set

EasyPost.Tests/Fixture.cs

@@ -97,9 +97,9 @@ internal static Dictionary<string, object> BasicPickup
 
         internal static string PickupService => GetFixtureStructure().ServiceNames.Usps.PickupService;
 
-        internal static string PlannedShipDate => "2024-08-23";
+        internal static string PlannedShipDate => "2024-10-23";
 
-        internal static string DesiredDeliveryDate => "2024-08-23";
+        internal static string DesiredDeliveryDate => "2024-10-23";
 
         internal static Dictionary<string, object> ReferralCustomer => GetFixtureStructure().Users.Referral;
 
@@ -334,6 +334,13 @@ internal static ParameterSets.CustomsInfo.Create Create(Dictionary<string, objec
                         }
                     }
 
+                    string? restrictionType = fixture.GetOrNull<string>("restriction_type");
+                    string? restrictionComments = fixture.GetOrNull<string>("restriction_comments");
+                    if (restrictionType == "none")
+                    {
+                        restrictionComments ??= "placeholder";  // required if restrictionType is "none", either use the provided value or a fallback placeholder
+                    }
+
                     return new ParameterSets.CustomsInfo.Create
                     {
                         Id = fixture.GetOrNull<string>("id"),
@@ -342,7 +349,8 @@ internal static ParameterSets.CustomsInfo.Create Create(Dictionary<string, objec
                         EelPfc = fixture.GetOrNull<string>("eel_pfc"),
                         ContentsType = fixture.GetOrNull<string>("contents_type"),
                         ContentsExplanation = fixture.GetOrNull<string>("contents_explanation"),
-                        RestrictionType = fixture.GetOrNull<string>("restriction_type"),
+                        RestrictionType = restrictionType,
+                        RestrictionComments = restrictionComments,
                         NonDeliveryOption = fixture.GetOrNull<string>("non_delivery_option"),
                         CustomsCertify = fixture.GetOrNullBoolean("customs_certify"),
                         CustomsSigner = fixture.GetOrNull<string>("customs_signer"),

EasyPost.Tests/ServicesTests/WithParameters/CustomsInfoServiceTest.cs

@@ -5,6 +5,7 @@
 using EasyPost.Tests._Utilities.Attributes;
 using EasyPost.Utilities.Internal.Attributes;
 using Xunit;
+using CustomAssertions = EasyPost.Tests._Utilities.Assertions.Assert;
 
 namespace EasyPost.Tests.ServicesTests.WithParameters
 {
@@ -40,6 +41,50 @@ public async Task TestCreate()
             }
         }
 
+        [Fact]
+        [CrudOperations.Create]
+        [Testing.Exception]
+        public async Task TestCreateWithRestrictionAndRestrictionCommentsCombos()
+        {
+            UseVCR("create_with_restriction_and_restriction_comments_combos");
+
+            Dictionary<string, object> data = Fixtures.BasicCustomsInfo;
+            Parameters.CustomsInfo.Create parameters = Fixtures.Parameters.CustomsInfo.Create(data);
+
+            // User must provide comments if restriction is set to anything other than "none"
+            parameters.RestrictionType = "other";
+            parameters.RestrictionComments = null;
+
+            Assert.Throws<Exceptions.General.InvalidParameterPairError>(() => parameters.ToDictionary());
+
+            parameters.RestrictionType = "other";
+            parameters.RestrictionComments = "Explanation";
+
+            CustomAssertions.DoesNotThrow(() => parameters.ToDictionary());
+
+            // User does not necessarily need to provide comments if restriction is set to "none", but can if they want
+            parameters.RestrictionType = "none";
+            parameters.RestrictionComments = null;
+
+            CustomAssertions.DoesNotThrow(() => parameters.ToDictionary());
+
+            parameters.RestrictionType = "none";
+            parameters.RestrictionComments = "Explanation";
+
+            CustomAssertions.DoesNotThrow(() => parameters.ToDictionary());
+
+            // User does not need to provide comments if restriction is not set, but can if they want
+            parameters.RestrictionType = null;
+            parameters.RestrictionComments = null;
+
+            CustomAssertions.DoesNotThrow(() => parameters.ToDictionary());
+
+            parameters.RestrictionType = null;
+            parameters.RestrictionComments = "Explanation";
+
+            CustomAssertions.DoesNotThrow(() => parameters.ToDictionary());
+        }
+
         #endregion
 
         #endregion