perf: optimize ExcelIO tests with fixture-based consolidation

- Add WorkbookFixtureBase and 4 concrete fixtures for shared workbooks - Add ExcelTestHelpers with shared utility methods - Create Integration/ folder with 7 fixture-based test classes: - MinimalSearchTests (5 tests) - SearchResultsSheetTests (5 tests) - MisInfoSheetTests (11 tests) - InvestigationSheetTests (7 tests) - ProtectionAndStyleTests (7 tests) - LegacyFormatTests (5 tests) - LargeDataSetTests (1 test) - Delete redundant ExcelExportIntegrationTests.cs (26 tests) - Delete redundant LegacyComparisonTests.cs (16 tests) - Reduce workbook generations from ~42 to 4 fixtures - Test runtime reduced from ~18 min to ~4 min (76% improvement) - All 122 ExcelIO tests pass
2026-01-07 03:55:33 -05:00
parent 884d3a093b
commit 6952f686fa
16 changed files with 1792 additions and 1209 deletions
@@ -0,0 +1,86 @@
+using ClosedXML.Excel;
+using JdeScoping.ExcelIO.Tests.Fixtures;
+using Shouldly;
+using Xunit;
+
+namespace JdeScoping.ExcelIO.Tests.Integration;
+
+public class InvestigationSheetTests : IClassFixture<WithMisDataFixture>
+{
+    private readonly XLWorkbook _workbook;
+    private readonly IXLWorksheet _sheet;
+    private readonly List<string> _headers;
+
+    public InvestigationSheetTests(WithMisDataFixture fixture)
+    {
+        _workbook = fixture.Workbook;
+        _sheet = _workbook.Worksheet("Investigation");
+        _headers = ExcelTestHelpers.GetHeadersFromSheet(_sheet);
+    }
+
+    [Fact]
+    public void InvestigationSheet_Exists()
+    {
+        _workbook.Worksheets.TryGetWorksheet("Investigation", out _).ShouldBeTrue();
+    }
+
+    [Fact]
+    public void ColumnCount_Is12()
+    {
+        _headers.Count.ShouldBe(12);
+    }
+
+    [Fact]
+    public void ColumnHeaders_MatchExpected()
+    {
+        _headers.ShouldContain("Work Center Code");
+        _headers.ShouldContain("Work Order Number");
+        _headers.ShouldContain("Work Order Start Date");
+        _headers.ShouldContain("Job Step Number");
+        _headers.ShouldContain("Function Operation Description");
+        _headers.ShouldContain("Job Step End Date");
+        _headers.ShouldContain("Function Code");
+        _headers.ShouldContain("Was Job Step Added?");
+        _headers.ShouldContain("Matched Job Step Number");
+        _headers.ShouldContain("Item Number");
+        _headers.ShouldContain("Item Description");
+        _headers.ShouldContain("Routing Type");
+    }
+
+    [Fact]
+    public void ColumnOrder_MatchesSpec()
+    {
+        _headers[0].ShouldBe("Work Center Code");
+        _headers[1].ShouldBe("Work Order Number");
+        _headers[2].ShouldBe("Work Order Start Date");
+        _headers[3].ShouldBe("Job Step Number");
+        _headers[4].ShouldBe("Function Operation Description");
+        _headers[5].ShouldBe("Job Step End Date");
+        _headers[6].ShouldBe("Function Code");
+        _headers[7].ShouldBe("Was Job Step Added?");
+        _headers[8].ShouldBe("Matched Job Step Number");
+        _headers[9].ShouldBe("Item Number");
+        _headers[10].ShouldBe("Item Description");
+        _headers[11].ShouldBe("Routing Type");
+    }
+
+    [Fact]
+    public void TableStyle_IsLight18()
+    {
+        var table = _sheet.Tables.First();
+        table.Theme.ShouldBe(XLTableTheme.TableStyleLight18);
+    }
+
+    [Fact]
+    public void Protection_IsEnabled()
+    {
+        _sheet.Protection.IsProtected.ShouldBeTrue();
+    }
+
+    [Fact]
+    public void DataRow_ContainsExpectedValues()
+    {
+        _sheet.Cell(2, 2).Value.GetNumber().ShouldBe(12345);
+        _sheet.Cell(2, 10).Value.GetText().ShouldBe("ITEM-001");
+    }
+}