Initial commit: JDE Scoping Tool migration project

Set up repository with legacy .NET Framework 4.8 source (OLD/), new .NET 10 Blazor solution (NEW/), OpenSpec specifications, documentation, and project configuration.
2026-01-02 07:43:29 -05:00
commit 26ff8d9b4f
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+using ClosedXML.Excel;
+using JdeScoping.ExcelIO.Generators;
+using Shouldly;
+using Xunit;
+
+namespace JdeScoping.ExcelIO.Tests;
+
+public class DataEntryTemplateGeneratorTests
+{
+    private readonly DataEntryTemplateGenerator _generator = new();
+
+    [Fact]
+    public void Generate_SingleColumn_ReturnsValidExcel()
+    {
+        var result = _generator.Generate<string>(null, "Test Header");
+
+        result.ShouldNotBeNull();
+        result.Length.ShouldBeGreaterThan(0);
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        workbook.Worksheets.Count.ShouldBe(1);
+    }
+
+    [Fact]
+    public void Generate_SingleColumn_HasCorrectHeader()
+    {
+        var result = _generator.Generate<string>(null, "Item Numbers");
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+
+        worksheet.Cell(1, 1).Value.GetText().ShouldBe("Item Numbers");
+    }
+
+    [Fact]
+    public void Generate_SingleColumn_HasHeaderFormatting()
+    {
+        var result = _generator.Generate<string>(null, "Test Header");
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+        var headerCell = worksheet.Cell(1, 1);
+
+        headerCell.Style.Font.Bold.ShouldBeTrue();
+        headerCell.Style.Fill.BackgroundColor.ShouldBe(XLColor.Gainsboro);
+    }
+
+    [Fact]
+    public void Generate_SingleColumn_WithData_PopulatesRows()
+    {
+        var data = new List<string> { "Item1", "Item2", "Item3" };
+
+        var result = _generator.Generate(data, "Items");
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+
+        worksheet.Cell(2, 1).Value.GetText().ShouldBe("Item1");
+        worksheet.Cell(3, 1).Value.GetText().ShouldBe("Item2");
+        worksheet.Cell(4, 1).Value.GetText().ShouldBe("Item3");
+    }
+
+    [Fact]
+    public void Generate_SingleColumn_SetsTextFormat()
+    {
+        var result = _generator.Generate<string>(null, "Test");
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+
+        worksheet.Column(1).Style.NumberFormat.Format.ShouldBe("@");
+    }
+
+    [Fact]
+    public void Generate_MultiColumn_ReturnsValidExcel()
+    {
+        var headers = new[] { "Column A", "Column B", "Column C" };
+
+        var result = _generator.Generate(null, headers);
+
+        result.ShouldNotBeNull();
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+
+        worksheet.Cell(1, 1).Value.GetText().ShouldBe("Column A");
+        worksheet.Cell(1, 2).Value.GetText().ShouldBe("Column B");
+        worksheet.Cell(1, 3).Value.GetText().ShouldBe("Column C");
+    }
+
+    [Fact]
+    public void Generate_MultiColumn_WithData_PopulatesRows()
+    {
+        var headers = new[] { "Name", "Value" };
+        var data = new[]
+        {
+            new object[] { "Row1", 100 },
+            new object[] { "Row2", 200 }
+        };
+
+        var result = _generator.Generate(data, headers);
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+
+        worksheet.Cell(2, 1).Value.GetText().ShouldBe("Row1");
+        worksheet.Cell(2, 2).Value.GetNumber().ShouldBe(100);
+        worksheet.Cell(3, 1).Value.GetText().ShouldBe("Row2");
+        worksheet.Cell(3, 2).Value.GetNumber().ShouldBe(200);
+    }
+
+    [Fact]
+    public void Generate_MultiColumn_SetsColumnWidth()
+    {
+        var headers = new[] { "Column A", "Column B" };
+
+        var result = _generator.Generate(null, headers);
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+
+        worksheet.Column(1).Width.ShouldBe(65);
+        worksheet.Column(2).Width.ShouldBe(65);
+    }
+
+    [Fact]
+    public void Generate_SingleColumn_SetsColumnWidth()
+    {
+        var result = _generator.Generate<string>(null, "Test");
+
+        using var stream = new MemoryStream(result);
+        using var workbook = new XLWorkbook(stream);
+        var worksheet = workbook.Worksheets.First();
+
+        worksheet.Column(1).Width.ShouldBe(45);
+    }
+}