Codebasis als Dateien ins Arbeitsrepo statt als Gitlink

QuellCode/CentronERP war nur als Gitlink (Submodul-Referenz auf 79c1142)
getrackt, ohne .gitmodules und ohne erreichbares Remote. Der
Untersuchungsgegenstand der Versuchsreihe war damit nicht reproduzierbar
gesichert: Ein Klon haette ein leeres Verzeichnis erhalten, und die Belege
der 3.287 Anforderungen waeren nicht ueberpruefbar gewesen.

Umstellung:
- Historie nach c:\DEV\CentronERP_git_snapshot_79c1142 ausgelagert
  (vollstaendig lesbar, enthaelt 79c1142 und Vorgaenger 89ccfd6)
- Gitlink aus dem Index entfernt
- Dateiinhalt aufgenommen: 24.557 Dateien, rund 333 MB

Die verschachtelte .gitignore der Codebasis gilt weiter, Build-Artefakte
bleiben ausgeschlossen. Details in Versuche/Versuch_01/_Codebasis-Nachweis.md

QuellCode/CentronERP/tests/Centron.Tests.EndToEnd/TicketTests/Ticket133940/ImportedItems.expected.txt

@@ -0,0 +1,297 @@
+[
+  {
+    Message: null,
+    ReceiptItem: {
+      AddAdditionalInformations: [],
+      ArticleCode: 'CF-30CTQAFBG',
+      ArticleI3D: 43,
+      ArticlePositionKind: 0,
+      AttachedData: {},
+      BasePrice: 100.0,
+      ChangeStock: true,
+      ContractI3D: null,
+      CostCenterI3D: 1,
+      CostObjectI3D: 1,
+      CustomerCostCenter: '',
+      DeliveryDate: null,
+      Discount: 0.0,
+      DisplayPositionNumber: null,
+      EANCode: '',
+      Expanded: null,
+      FontColor: -16777208,
+      FontName: 'Verdana',
+      FontSize: 9,
+      FontStyle: 0,
+      GroupID: 0,
+      I3D: 0,
+      Indent: 0,
+      InternalNote: null,
+      InternalPosition: 0,
+      IsBillingPartList: false,
+      IsLeasing: false,
+      IsReverseCharge: false,
+      IsService: false,
+      Kind: 1,
+      ManufacturerCode: 'CF-30CTQAFBG',
+      OriginalPurchasePrice: 4535.0000000000,
+      PlannedDurationInHours: 0.0,
+      PreparationDate: null,
+      ProjectOfferRichText: null,
+      PurchaseBasePrice: 50.0,
+      PurchaseInformations: null,
+      PurchaseOrderNumber: null,
+      PurchasePriceSupplierI3D: null,
+      QuantityComplete: 1.0,
+      QuantityProcessed: 0.0,
+      ReasonForCustomPurchasePrice: null,
+      ReceiptI3D: 0,
+      RevenueAccount: 1802,
+      RichText: null,
+      ShowImage: false,
+      SpecialAgreementI3D: null,
+      Text: 'Eigener Artikel',
+      VATI3D: 4,
+      VATRate: 19.0,
+      Visible: 1,
+      WarehouseI3D: -1,
+      WEEE: ''
+    },
+    Status: 0
+  },
+  {
+    Message: null,
+    ReceiptItem: {
+      AddAdditionalInformations: [],
+      ArticleCode: 'FREMD',
+      ArticleI3D: 1,
+      ArticlePositionKind: 0,
+      AttachedData: {},
+      BasePrice: 100.0,
+      ChangeStock: false,
+      ContractI3D: null,
+      CostCenterI3D: null,
+      CostObjectI3D: null,
+      CustomerCostCenter: '',
+      DeliveryDate: null,
+      Discount: 0.0,
+      DisplayPositionNumber: null,
+      EANCode: '',
+      Expanded: null,
+      FontColor: -16777208,
+      FontName: 'Verdana',
+      FontSize: 9,
+      FontStyle: 0,
+      GroupID: 0,
+      I3D: 0,
+      Indent: 0,
+      InternalNote: null,
+      InternalPosition: 0,
+      IsBillingPartList: false,
+      IsLeasing: false,
+      IsReverseCharge: false,
+      IsService: false,
+      Kind: 1,
+      ManufacturerCode: 'Q7830A#BAP',
+      OriginalPurchasePrice: 0.00000000,
+      PlannedDurationInHours: 0.0,
+      PreparationDate: null,
+      ProjectOfferRichText: null,
+      PurchaseBasePrice: 50.0,
+      PurchaseInformations: null,
+      PurchaseOrderNumber: null,
+      PurchasePriceSupplierI3D: null,
+      QuantityComplete: 1.0,
+      QuantityProcessed: 0.0,
+      ReasonForCustomPurchasePrice: null,
+      ReceiptI3D: 0,
+      RevenueAccount: null,
+      RichText: null,
+      ShowImage: false,
+      SpecialAgreementI3D: null,
+      Text: 'Externer Artikel',
+      VATI3D: 4,
+      VATRate: 19.0,
+      Visible: 1,
+      WarehouseI3D: -1,
+      WEEE: null
+    },
+    Status: 0
+  },
+  {
+    Message: null,
+    ReceiptItem: {
+      AddAdditionalInformations: [],
+      ArticleCode: 'FREMD',
+      ArticleI3D: 1,
+      ArticlePositionKind: 0,
+      AttachedData: {},
+      BasePrice: 100.0,
+      ChangeStock: false,
+      ContractI3D: null,
+      CostCenterI3D: null,
+      CostObjectI3D: null,
+      CustomerCostCenter: '',
+      DeliveryDate: null,
+      Discount: 0.0,
+      DisplayPositionNumber: null,
+      EANCode: null,
+      Expanded: null,
+      FontColor: -16777208,
+      FontName: 'Verdana',
+      FontSize: 9,
+      FontStyle: 0,
+      GroupID: 0,
+      I3D: 0,
+      Indent: 0,
+      InternalNote: null,
+      InternalPosition: 0,
+      IsBillingPartList: false,
+      IsLeasing: false,
+      IsReverseCharge: false,
+      IsService: false,
+      Kind: 1,
+      ManufacturerCode: '2444666668888888',
+      OriginalPurchasePrice: 50.0,
+      PlannedDurationInHours: 0.0,
+      PreparationDate: null,
+      ProjectOfferRichText: null,
+      PurchaseBasePrice: 50.0,
+      PurchaseInformations: null,
+      PurchaseOrderNumber: null,
+      PurchasePriceSupplierI3D: null,
+      QuantityComplete: 1.0,
+      QuantityProcessed: 0.0,
+      ReasonForCustomPurchasePrice: null,
+      ReceiptI3D: 0,
+      RevenueAccount: null,
+      RichText: null,
+      ShowImage: false,
+      SpecialAgreementI3D: null,
+      Text: 'Unbekannter Artikel',
+      VATI3D: 4,
+      VATRate: 19.0,
+      Visible: 1,
+      WarehouseI3D: -1,
+      WEEE: null
+    },
+    Status: 0
+  },
+  {
+    Message: null,
+    ReceiptItem: {
+      AddAdditionalInformations: [],
+      ArticleCode: '910-005154',
+      ArticleI3D: 4359,
+      ArticlePositionKind: 0,
+      AttachedData: {},
+      BasePrice: 100.0,
+      ChangeStock: true,
+      ContractI3D: null,
+      CostCenterI3D: 1,
+      CostObjectI3D: 1,
+      CustomerCostCenter: '',
+      DeliveryDate: null,
+      Discount: 0.0,
+      DisplayPositionNumber: null,
+      EANCode: '5099206073067',
+      Expanded: null,
+      FontColor: -16777208,
+      FontName: 'Verdana',
+      FontSize: 9,
+      FontStyle: 0,
+      GroupID: 0,
+      I3D: 0,
+      Indent: 0,
+      InternalNote: null,
+      InternalPosition: 0,
+      IsBillingPartList: false,
+      IsLeasing: false,
+      IsReverseCharge: false,
+      IsService: false,
+      Kind: 1,
+      ManufacturerCode: '910-005154',
+      OriginalPurchasePrice: 77.1039233500,
+      PlannedDurationInHours: 0.0,
+      PreparationDate: null,
+      ProjectOfferRichText: null,
+      PurchaseBasePrice: 50.0,
+      PurchaseInformations: null,
+      PurchaseOrderNumber: null,
+      PurchasePriceSupplierI3D: null,
+      QuantityComplete: 1.0,
+      QuantityProcessed: 0.0,
+      ReasonForCustomPurchasePrice: null,
+      ReceiptI3D: 0,
+      RevenueAccount: 4401,
+      RichText: null,
+      ShowImage: false,
+      SpecialAgreementI3D: null,
+      Text: 'Kunden Artikelcode',
+      VATI3D: 4,
+      VATRate: 19.0,
+      Visible: 1,
+      WarehouseI3D: -1,
+      WEEE: ''
+    },
+    Status: 0
+  },
+  {
+    Message: null,
+    ReceiptItem: {
+      AddAdditionalInformations: [],
+      ArticleCode: 'ARTIKNEU',
+      ArticleI3D: 2,
+      ArticlePositionKind: 0,
+      AttachedData: {},
+      BasePrice: 100.0,
+      ChangeStock: false,
+      ContractI3D: null,
+      CostCenterI3D: null,
+      CostObjectI3D: null,
+      CustomerCostCenter: '',
+      DeliveryDate: null,
+      Discount: 0.0,
+      DisplayPositionNumber: null,
+      EANCode: '',
+      Expanded: null,
+      FontColor: -16777208,
+      FontName: 'Verdana',
+      FontSize: 9,
+      FontStyle: 0,
+      GroupID: 0,
+      I3D: 0,
+      Indent: 0,
+      InternalNote: null,
+      InternalPosition: 0,
+      IsBillingPartList: false,
+      IsLeasing: false,
+      IsReverseCharge: false,
+      IsService: false,
+      Kind: 1,
+      ManufacturerCode: '{Guid}',
+      OriginalPurchasePrice: 0.0000000000,
+      PlannedDurationInHours: 0.0,
+      PreparationDate: null,
+      ProjectOfferRichText: null,
+      PurchaseBasePrice: 50.0,
+      PurchaseInformations: null,
+      PurchaseOrderNumber: null,
+      PurchasePriceSupplierI3D: null,
+      QuantityComplete: 1.0,
+      QuantityProcessed: 0.0,
+      ReasonForCustomPurchasePrice: null,
+      ReceiptI3D: 0,
+      RevenueAccount: null,
+      RichText: null,
+      ShowImage: false,
+      SpecialAgreementI3D: null,
+      Text: 'Kein Herstellercode',
+      VATI3D: 4,
+      VATRate: 19.0,
+      Visible: 1,
+      WarehouseI3D: -1,
+      WEEE: null
+    },
+    Status: 0
+  }
+]

QuellCode/CentronERP/tests/Centron.Tests.EndToEnd/TicketTests/Ticket133940/Ticket133940Tests.cs

@@ -0,0 +1,137 @@
+using System.Collections.Generic;
+using Centron.BusinessLogic;
+using Centron.BusinessLogic.Sales.Receipts.DataAndResults;
+using Centron.BusinessLogic.WebServices.Accounts;
+using Centron.BusinessLogic.WebServices.Sales.Receipts;
+using Centron.Data.Entities.Sales.Receipts.Offers.OfferImport;
+using Centron.Data.WebServices.Sales.Receipts.Offers;
+using Centron.Interfaces;
+using Centron.Interfaces.BL;
+using Centron.Tests.EndToEnd.Infrastructure;
+using CentronSoftware.Centron.WebServices.Entities.CustomerArea.CustomerToArticle;
+using Xunit.Abstractions;
+
+namespace Centron.Tests.EndToEnd.TicketTests.Ticket133940;
+
+public class Ticket133940Tests : EndToEndTest
+{
+    public Ticket133940Tests(ITestOutputHelper testOutputHelper) 
+        : base(testOutputHelper)
+    {
+        this.Verifier.Settings.CleanupProperty<ReceiptOfferItemDTO>(f => f.ManufacturerCode, RegexHelper.Guid, "Guid");
+    }
+
+    public const int CustomerI3D = 10006;
+    
+    public const string OwnArticleManufacturerCode = "CF-30CTQAFBG";
+    public const string ExternalArticleManufacturerCode = "Q7830A#BAP";
+    public const string UnknownArticleManufacturerCode = "2444666668888888";
+    public const string CustomerArticleCode = "blabla-kunden-artikelcode-hehe";
+
+    public override void Execute()
+    {
+        this.PrepareDatabase();
+        
+        var offer = this.CreateNewOffer();
+        this.ImportReceiptItems(offer);
+    }
+
+    private void PrepareDatabase()
+    {
+        // The HerstellerArtik are kinda broken - they all reference some invalid Hersteller (I3D column)
+        // So fix one article up, so it can be found and used in CreateReceiptItemsFromImport
+        this.Sql("UPDATE dbo.HerstellerArtik SET I3D = 49 WHERE I3D0 = 4771711");
+        
+        // Create a customer article-code row
+        this.WithSession(session =>
+        {
+            session.GetBL<AccountWebServiceBL>().SaveCustomerArticle(new CustomerArticleDTO
+            {
+                CustomerI3D = CustomerI3D,
+                ArticleI3D = 4359,
+                CustomerArticleCode = CustomerArticleCode,
+            });
+        });
+    }
+
+    private ReceiptOfferDTO CreateNewOffer()
+    {
+        using var session = new BLSession();
+        
+        var newReceiptData = session.GetBL<ReceiptWebServiceBL>().CreateNewReceipt(
+            CentronObjectKindNumeric.OfferClass,
+            this.GetLoggedInUser(),
+            CustomerI3D,
+            new CreateReceiptData
+            {
+                IgnoreCallbacks = true,
+            },
+            addressI3D: null,
+            contactPersonI3D: null,
+            insertSalutationAndAgreement: false,
+            ignoreDefaultContract: true,
+            insertCustomerDiscount: false).ThrowIfError();
+
+        return (ReceiptOfferDTO)newReceiptData.Receipt;
+    }
+
+    private void ImportReceiptItems(ReceiptOfferDTO offer)
+    {
+        using var session = new BLSession();
+
+        var parsedData = new ParsedData
+        {
+            Positions = new List<ParsedPositionData>
+            {
+                // Case 1: We have a article with that manufacturer code
+                new ParsedPositionData
+                {
+                    VendorCode = OwnArticleManufacturerCode,
+                    Description = "Eigener Artikel",
+                    PurchasePrice = 50,
+                    SellPrice = 100,
+                },
+                // Case 2: We know this manufacturer-code as a external article
+                new ParsedPositionData
+                {
+                    VendorCode = ExternalArticleManufacturerCode,
+                    Description = "Externer Artikel",
+                    PurchasePrice = 50,
+                    SellPrice = 100,
+                },
+                // Case 3: A unknown manufacturer-code
+                new ParsedPositionData
+                {
+                    VendorCode = UnknownArticleManufacturerCode,
+                    Description = "Unbekannter Artikel",
+                    PurchasePrice = 50,
+                    SellPrice = 100,
+                },
+                // Case 4: A customer article-code
+                new ParsedPositionData
+                {
+                    VendorCode = CustomerArticleCode,
+                    Description = "Kunden Artikelcode",
+                    PurchasePrice = 50,
+                    SellPrice = 100,
+                },
+                // Case 5: No manufacturer-code at all
+                new ParsedPositionData
+                {
+                    VendorCode = null,
+                    Description = "Kein Herstellercode",
+                    PurchasePrice = 50,
+                    SellPrice = 100
+                },
+            },
+            DescriptionKind = DescriptionKind.Source,
+        };
+        
+        var importedItems = session.GetBL<ReceiptItemWebServiceBL>().CreateReceiptItemsFromImport(
+            offer,
+            this.GetLoggedInUser(),
+            parsedData).ThrowIfError();
+        
+        this.Verifier.Verify("ImportedItems", importedItems);
+    }
+}