CDSR-2174: add cross validation spec for c285 old vs new TIP05 mapping

app/uk/gov/hmrc/cdsreimbursementclaim/models/claim/SingleOverpaymentsClaim.scala

@@ -27,7 +27,7 @@ final case class SingleOverpaymentsClaim(
   claimantType: ClaimantType,
   claimantInformation: ClaimantInformation,
   basisOfClaim: BasisOfClaim,
-  whetherNorthernIreland: Boolean,
+  whetherNorthernIreland: Boolean, //Where is this used and why is it needed?
   additionalDetails: String,
   reimbursementClaims: Map[TaxCode, BigDecimal],
   reimbursementMethod: ReimbursementMethodAnswer,

test/uk/gov/hmrc/cdsreimbursementclaim/services/tpi05/C285MappingCrossValidationSpec.scala

@@ -0,0 +1,125 @@
+/*
+ * Copyright 2023 HM Revenue & Customs
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package uk.gov.hmrc.cdsreimbursementclaim.services.tpi05
+
+import org.scalactic.TypeCheckedTripleEquals
+import org.scalatest.{Assertion, Assertions, Ignore, OptionValues}
+import org.scalatest.matchers.should.Matchers
+import org.scalatest.wordspec.AnyWordSpec
+import org.scalatestplus.scalacheck.ScalaCheckDrivenPropertyChecks
+import play.api.libs.json.Json
+import uk.gov.hmrc.cdsreimbursementclaim.models.claim.{C285ClaimRequest, ClaimantInformation, ClaimantType, ClaimedReimbursement, DeclarantTypeAnswer, SingleOverpaymentsClaim, Street, TypeOfClaimAnswer}
+import uk.gov.hmrc.cdsreimbursementclaim.models.eis.claim.{ContactInformation, EisSubmitClaimRequest}
+import uk.gov.hmrc.cdsreimbursementclaim.models.eis.declaration.DisplayDeclaration
+import uk.gov.hmrc.cdsreimbursementclaim.models.generators.C285ClaimGen._
+import uk.gov.hmrc.cdsreimbursementclaim.models.eis.declaration.response.NdrcDetails
+
+@Ignore
+class C285MappingCrossValidationSpec
+    extends AnyWordSpec
+    with C285ClaimSupport
+    with ScalaCheckDrivenPropertyChecks
+    with Matchers
+    with OptionValues
+    with TypeCheckedTripleEquals {
+
+  def toClaimantType(declarantType: DeclarantTypeAnswer): ClaimantType =
+    declarantType match {
+      case DeclarantTypeAnswer.Importer                            => ClaimantType.Consignee
+      case DeclarantTypeAnswer.AssociatedWithImporterCompany       => ClaimantType.Declarant
+      case DeclarantTypeAnswer.AssociatedWithRepresentativeCompany => ClaimantType.User
+    }
+
+  "The C285 claim old and new mappers " should {
+
+    "produce the same TPI05 request for a single claim" in forAll { generatedRequest: C285ClaimRequest =>
+      whenever(generatedRequest.claim.typeOfClaim === TypeOfClaimAnswer.Individual) {
+        val c285ClaimRequest = generatedRequest.copy(claim = generatedRequest.claim.copy(associatedMRNsAnswer = None))
+        val tpi05RequestOld  = c285ClaimToTPI05Mapper.map(c285ClaimRequest)
+        val declaration      = c285ClaimRequest.claim.displayDeclaration.value
+
+        val overpaymentsSingleRequest: (SingleOverpaymentsClaim, DisplayDeclaration, Option[DisplayDeclaration]) = (
+          SingleOverpaymentsClaim(
+            movementReferenceNumber = c285ClaimRequest.claim.movementReferenceNumber,
+            duplicateMovementReferenceNumber = c285ClaimRequest.claim.duplicateMovementReferenceNumberAnswer,
+            claimantType = toClaimantType(c285ClaimRequest.claim.declarantTypeAnswer),
+            claimantInformation = ClaimantInformation(
+              c285ClaimRequest.signedInUserDetails.eori,
+              c285ClaimRequest.signedInUserDetails.contactName.value,
+              establishmentAddress = ContactInformation(
+                contactPerson = Some(c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.fullName),
+                addressLine1 = Some(c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.line1),
+                addressLine2 = c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.line2,
+                addressLine3 = c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.line3,
+                street = Street.fromLines(
+                  Some(c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.line1),
+                  c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.line2
+                ),
+                city = Some(c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.line4),
+                countryCode = Some(c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.country.code),
+                postalCode = Some(c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.contactAddress.postcode.value),
+                telephoneNumber = None,
+                faxNumber = None,
+                emailAddress = Some(c285ClaimRequest.claim.detailsRegisteredWithCdsAnswer.emailAddress.value)
+              ),
+              contactInformation = c285ClaimRequest.claim.contactInformation
+            ),
+            basisOfClaim = c285ClaimRequest.claim.basisOfClaimAnswer,
+            whetherNorthernIreland = true,
+            additionalDetails = c285ClaimRequest.claim.additionalDetailsAnswer.value,
+            reimbursementClaims =
+              c285ClaimRequest.claim.claimedReimbursementsAnswer.map(c => (c.taxCode, c.claimAmount)).toList.toMap,
+            reimbursementMethod = c285ClaimRequest.claim.reimbursementMethodAnswer,
+            bankAccountDetails = c285ClaimRequest.claim.bankAccountDetailsAnswer,
+            supportingEvidences = c285ClaimRequest.claim.documents.toList.flatten
+          ),
+          declaration.copy(
+            declaration.displayResponseDetail.copy(ndrcDetails =
+              Some(
+                c285ClaimRequest.claim.claims
+                  .map(x =>
+                    NdrcDetails(x.taxCode.value, x.paidAmount.toString(), x.paymentMethod, x.paymentReference, None)
+                  )
+                  .toList
+              )
+            )
+          ),
+          c285ClaimRequest.claim.duplicateDisplayDeclaration.map(dup =>
+            dup.copy(
+              dup.displayResponseDetail.copy(ndrcDetails =
+                Some(
+                  c285ClaimRequest.claim.claims
+                    .map(x =>
+                      NdrcDetails(x.taxCode.value, x.paidAmount.toString(), x.paymentMethod, x.paymentReference, None)
+                    )
+                    .toList
+                )
+              )
+            )
+          )
+        )
+        val tpi05RequestNew                                                                                      = overpaymentsSingleClaimToTPI05Mapper.map(overpaymentsSingleRequest)
+
+        tpi05RequestOld.isRight                                                        shouldBe tpi05RequestNew.isRight
+        Json.toJson(tpi05RequestOld.toOption.value.postNewClaimsRequest.requestDetail) shouldBe Json.toJson(
+          tpi05RequestNew.toOption.value.postNewClaimsRequest.requestDetail
+        )
+      }
+    }
+
+  }
+}