test(configmanager): expand unit test coverage to 451 tests
Add comprehensive tests for services (ConnectionTestService, RuntimeConfigValidation), ViewModels (PipelineEditor, dialogs, transformers), and Avalonia headless UI tests for views and forms.
This commit is contained in:
Joseph Doherty
+756
@@ -0,0 +1,756 @@
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using System.Text.Json;
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using JdeScoping.ConfigManager.ViewModels.PipelineSteps;
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using JdeScoping.DataSync.Configuration;
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namespace JdeScoping.ConfigManager.Tests.ViewModels.PipelineSteps;
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public class ColumnDropTransformerViewModelTests
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{
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[Fact]
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public void Constructor_WithElement_ParsesColumnsFromConfig()
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{
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// Arrange
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var element = CreateColumnDropElement("Col1", "Col2", "Col3");
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// Act
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var sut = new ColumnDropTransformerViewModel(element, () => { });
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// Assert
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var columns = sut.GetColumns();
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columns.ShouldContain("Col1");
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columns.ShouldContain("Col2");
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columns.ShouldContain("Col3");
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}
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[Fact]
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public void Constructor_WithEmptyElement_InitializesEmpty()
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{
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// Arrange
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var element = new TransformElement { TransformType = "ColumnDrop" };
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// Act
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var sut = new ColumnDropTransformerViewModel(element, () => { });
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// Assert
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sut.GetColumns().ShouldBeEmpty();
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}
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[Fact]
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public void Constructor_Default_InitializesEmpty()
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{
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// Act
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var sut = new ColumnDropTransformerViewModel(() => { });
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// Assert
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sut.GetColumns().ShouldBeEmpty();
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sut.ColumnsText.ShouldBe(string.Empty);
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}
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[Fact]
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public void ColumnsText_Setter_InvokesOnChanged()
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{
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// Arrange
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var onChangedCalled = false;
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var sut = new ColumnDropTransformerViewModel(() => onChangedCalled = true);
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// Act
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sut.ColumnsText = "Column1\nColumn2";
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// Assert
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onChangedCalled.ShouldBeTrue();
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}
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[Fact]
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public void GetColumns_ReturnsNewlineSeparatedColumns()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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sut.ColumnsText = "Col1\nCol2\nCol3";
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// Act
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var columns = sut.GetColumns();
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// Assert
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columns.Count.ShouldBe(3);
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columns[0].ShouldBe("Col1");
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columns[1].ShouldBe("Col2");
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columns[2].ShouldBe("Col3");
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}
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[Fact]
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public void GetColumns_TrimsWhitespace()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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sut.ColumnsText = " Col1 \n Col2 ";
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// Act
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var columns = sut.GetColumns();
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// Assert
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columns[0].ShouldBe("Col1");
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columns[1].ShouldBe("Col2");
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}
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[Fact]
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public void GetColumns_IgnoresEmptyLines()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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sut.ColumnsText = "Col1\n\n\nCol2";
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// Act
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var columns = sut.GetColumns();
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// Assert
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columns.Count.ShouldBe(2);
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}
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[Fact]
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public void ToModel_ReturnsCorrectTransformElement()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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sut.ColumnsText = "DropMe\nAlsoDropMe";
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// Act
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var model = sut.ToModel();
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// Assert
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model.TransformType.ShouldBe("ColumnDrop");
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model.Config.ShouldNotBeNull();
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}
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[Fact]
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public void TransformerType_ReturnsColumnDrop()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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// Assert
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sut.TransformerType.ShouldBe("ColumnDrop");
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}
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[Fact]
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public void DisplayName_ReturnsColumnDrop()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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// Assert
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sut.DisplayName.ShouldBe("Column Drop");
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}
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[Fact]
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public void Summary_WithColumns_ShowsCount()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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sut.ColumnsText = "Col1\nCol2\nCol3";
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// Assert
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sut.Summary.ShouldBe("Drop 3 columns");
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}
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[Fact]
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public void Summary_WithNoColumns_ShowsNoColumns()
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{
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// Arrange
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var sut = new ColumnDropTransformerViewModel(() => { });
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// Assert
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sut.Summary.ShouldBe("No columns");
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}
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private static TransformElement CreateColumnDropElement(params string[] columns)
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{
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var config = new { columns };
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var json = JsonSerializer.Serialize(config, new JsonSerializerOptions { PropertyNamingPolicy = JsonNamingPolicy.CamelCase });
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using var doc = JsonDocument.Parse(json);
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return new TransformElement
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{
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TransformType = "ColumnDrop",
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Config = doc.RootElement.Clone()
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};
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}
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}
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public class ColumnRenameTransformerViewModelTests
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{
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[Fact]
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public void Constructor_WithElement_ParsesMappingsFromConfig()
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{
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// Arrange
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var element = CreateColumnRenameElement(("OldName", "NewName"), ("Source", "Target"));
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// Act
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var sut = new ColumnRenameTransformerViewModel(element, () => { });
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// Assert
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sut.Mappings.Count.ShouldBe(2);
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sut.Mappings.ShouldContain(m => m.OldName == "OldName" && m.NewName == "NewName");
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sut.Mappings.ShouldContain(m => m.OldName == "Source" && m.NewName == "Target");
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}
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[Fact]
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public void Constructor_WithEmptyElement_InitializesEmpty()
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{
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// Arrange
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var element = new TransformElement { TransformType = "ColumnRename" };
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// Act
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var sut = new ColumnRenameTransformerViewModel(element, () => { });
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// Assert
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sut.Mappings.ShouldBeEmpty();
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}
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[Fact]
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public void Constructor_Default_InitializesEmpty()
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{
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// Act
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var sut = new ColumnRenameTransformerViewModel(() => { });
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// Assert
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sut.Mappings.ShouldBeEmpty();
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}
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[Fact]
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public void AddMapping_AddsNewMapping()
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{
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// Arrange
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var sut = new ColumnRenameTransformerViewModel(() => { });
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// Act
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sut.AddMapping();
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// Assert
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sut.Mappings.Count.ShouldBe(1);
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sut.Mappings[0].OldName.ShouldBe("");
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sut.Mappings[0].NewName.ShouldBe("");
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}
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[Fact]
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public void AddMapping_InvokesOnChanged()
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{
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// Arrange
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var onChangedCalled = false;
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var sut = new ColumnRenameTransformerViewModel(() => onChangedCalled = true);
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// Act
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sut.AddMapping();
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// Assert
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onChangedCalled.ShouldBeTrue();
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}
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[Fact]
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public void RemoveMapping_RemovesMapping()
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{
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// Arrange
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var sut = new ColumnRenameTransformerViewModel(() => { });
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sut.AddMapping();
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var mapping = sut.Mappings[0];
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// Act
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sut.RemoveMapping(mapping);
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// Assert
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sut.Mappings.ShouldBeEmpty();
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}
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[Fact]
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public void RemoveMapping_InvokesOnChanged()
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{
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// Arrange
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var onChangedCount = 0;
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var sut = new ColumnRenameTransformerViewModel(() => onChangedCount++);
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sut.AddMapping();
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var mapping = sut.Mappings[0];
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onChangedCount = 0;
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// Act
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sut.RemoveMapping(mapping);
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// Assert
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onChangedCount.ShouldBe(1);
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}
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[Fact]
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public void ToModel_ReturnsCorrectTransformElement()
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{
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// Arrange
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var sut = new ColumnRenameTransformerViewModel(() => { });
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sut.AddMapping();
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sut.Mappings[0].OldName = "OldCol";
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sut.Mappings[0].NewName = "NewCol";
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// Act
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var model = sut.ToModel();
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// Assert
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model.TransformType.ShouldBe("ColumnRename");
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model.Config.ShouldNotBeNull();
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}
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[Fact]
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public void TransformerType_ReturnsColumnRename()
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{
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// Arrange
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var sut = new ColumnRenameTransformerViewModel(() => { });
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// Assert
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sut.TransformerType.ShouldBe("ColumnRename");
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}
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[Fact]
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public void DisplayName_ReturnsColumnRename()
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{
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// Arrange
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var sut = new ColumnRenameTransformerViewModel(() => { });
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// Assert
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sut.DisplayName.ShouldBe("Column Rename");
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}
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[Fact]
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public void Summary_WithMappings_ShowsCount()
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{
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// Arrange
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var sut = new ColumnRenameTransformerViewModel(() => { });
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sut.AddMapping();
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sut.AddMapping();
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// Assert
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sut.Summary.ShouldBe("Rename 2 columns");
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}
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[Fact]
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public void Summary_WithNoMappings_ShowsNoMappings()
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{
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// Arrange
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var sut = new ColumnRenameTransformerViewModel(() => { });
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// Assert
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sut.Summary.ShouldBe("No mappings");
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}
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private static TransformElement CreateColumnRenameElement(params (string oldName, string newName)[] mappings)
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{
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var dict = mappings.ToDictionary(m => m.oldName, m => m.newName);
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var config = new { mappings = dict };
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var json = JsonSerializer.Serialize(config, new JsonSerializerOptions { PropertyNamingPolicy = JsonNamingPolicy.CamelCase });
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using var doc = JsonDocument.Parse(json);
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return new TransformElement
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{
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TransformType = "ColumnRename",
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Config = doc.RootElement.Clone()
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};
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}
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}
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public class ColumnMappingViewModelTests
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{
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[Fact]
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public void Constructor_SetsProperties()
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{
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// Act
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var sut = new ColumnMappingViewModel("OldName", "NewName", () => { });
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// Assert
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sut.OldName.ShouldBe("OldName");
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sut.NewName.ShouldBe("NewName");
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}
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[Fact]
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public void OldName_Setter_InvokesOnChanged()
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{
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// Arrange
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var onChangedCalled = false;
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var sut = new ColumnMappingViewModel("Old", "New", () => onChangedCalled = true);
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// Act
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sut.OldName = "Updated";
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// Assert
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onChangedCalled.ShouldBeTrue();
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}
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[Fact]
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public void NewName_Setter_InvokesOnChanged()
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{
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// Arrange
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var onChangedCalled = false;
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var sut = new ColumnMappingViewModel("Old", "New", () => onChangedCalled = true);
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// Act
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sut.NewName = "Updated";
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// Assert
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onChangedCalled.ShouldBeTrue();
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}
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[Fact]
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public void OldName_Setter_HandlesNull()
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{
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// Arrange
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var sut = new ColumnMappingViewModel("Old", "New", () => { });
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// Act
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sut.OldName = null!;
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// Assert
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sut.OldName.ShouldBe(string.Empty);
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}
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[Fact]
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public void NewName_Setter_HandlesNull()
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{
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// Arrange
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var sut = new ColumnMappingViewModel("Old", "New", () => { });
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// Act
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sut.NewName = null!;
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// Assert
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sut.NewName.ShouldBe(string.Empty);
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}
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}
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public class JdeDateTransformerViewModelTests
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{
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[Fact]
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public void Constructor_WithElement_ParsesPropertiesFromConfig()
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{
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// Arrange
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var element = CreateJdeDateElement("WADDJ", "WADTM", "CompletionDate");
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// Act
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var sut = new JdeDateTransformerViewModel(element, () => { });
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// Assert
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sut.DateColumn.ShouldBe("WADDJ");
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sut.TimeColumn.ShouldBe("WADTM");
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sut.OutputColumn.ShouldBe("CompletionDate");
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}
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[Fact]
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public void Constructor_WithEmptyElement_InitializesNull()
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{
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// Arrange
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var element = new TransformElement { TransformType = "JdeDate" };
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// Act
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var sut = new JdeDateTransformerViewModel(element, () => { });
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// Assert
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sut.DateColumn.ShouldBeNull();
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sut.TimeColumn.ShouldBeNull();
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sut.OutputColumn.ShouldBeNull();
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}
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[Fact]
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public void Constructor_Default_InitializesNull()
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{
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// Act
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var sut = new JdeDateTransformerViewModel(() => { });
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// Assert
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sut.DateColumn.ShouldBeNull();
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sut.TimeColumn.ShouldBeNull();
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sut.OutputColumn.ShouldBeNull();
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}
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[Fact]
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public void DateColumn_Setter_InvokesOnChanged()
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{
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// Arrange
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var onChangedCalled = false;
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var sut = new JdeDateTransformerViewModel(() => onChangedCalled = true);
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// Act
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sut.DateColumn = "WADDJ";
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// Assert
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onChangedCalled.ShouldBeTrue();
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}
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[Fact]
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public void TimeColumn_Setter_InvokesOnChanged()
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{
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// Arrange
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var onChangedCalled = false;
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var sut = new JdeDateTransformerViewModel(() => onChangedCalled = true);
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// Act
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sut.TimeColumn = "WADTM";
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// Assert
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onChangedCalled.ShouldBeTrue();
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}
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[Fact]
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public void OutputColumn_Setter_InvokesOnChanged()
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{
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// Arrange
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var onChangedCalled = false;
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var sut = new JdeDateTransformerViewModel(() => onChangedCalled = true);
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// Act
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sut.OutputColumn = "ResultDate";
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// Assert
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onChangedCalled.ShouldBeTrue();
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}
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[Fact]
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public void ToModel_ReturnsCorrectTransformElement()
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{
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// Arrange
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var sut = new JdeDateTransformerViewModel(() => { });
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sut.DateColumn = "DateCol";
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sut.TimeColumn = "TimeCol";
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sut.OutputColumn = "Output";
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// Act
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var model = sut.ToModel();
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// Assert
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model.TransformType.ShouldBe("JdeDate");
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model.Config.ShouldNotBeNull();
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}
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[Fact]
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public void TransformerType_ReturnsJdeDate()
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{
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// Arrange
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var sut = new JdeDateTransformerViewModel(() => { });
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// Assert
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sut.TransformerType.ShouldBe("JdeDate");
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}
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[Fact]
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public void DisplayName_ReturnsJdeDateConvert()
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{
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// Arrange
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var sut = new JdeDateTransformerViewModel(() => { });
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// Assert
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sut.DisplayName.ShouldBe("JDE Date Convert");
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}
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[Fact]
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public void Summary_WithOutputColumn_ShowsOutputColumn()
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{
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// Arrange
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var sut = new JdeDateTransformerViewModel(() => { });
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sut.OutputColumn = "CompletionDate";
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// Assert
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sut.Summary.ShouldContain("CompletionDate");
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}
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[Fact]
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public void Summary_WithNoOutputColumn_ShowsConfigure()
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{
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// Arrange
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var sut = new JdeDateTransformerViewModel(() => { });
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// Assert
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sut.Summary.ShouldBe("Configure...");
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}
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private static TransformElement CreateJdeDateElement(string? dateColumn, string? timeColumn, string? outputColumn)
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{
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var config = new { dateColumn, timeColumn, outputColumn };
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var json = JsonSerializer.Serialize(config, new JsonSerializerOptions { PropertyNamingPolicy = JsonNamingPolicy.CamelCase });
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using var doc = JsonDocument.Parse(json);
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return new TransformElement
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{
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TransformType = "JdeDate",
|
||||
Config = doc.RootElement.Clone()
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
public class TransformerFactoryTests
|
||||
{
|
||||
[Fact]
|
||||
public void Create_ColumnDrop_ReturnsColumnDropViewModel()
|
||||
{
|
||||
// Arrange
|
||||
var element = new TransformElement { TransformType = "ColumnDrop" };
|
||||
|
||||
// Act
|
||||
var result = TransformerFactory.Create(element, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<ColumnDropTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Create_ColumnRename_ReturnsColumnRenameViewModel()
|
||||
{
|
||||
// Arrange
|
||||
var element = new TransformElement { TransformType = "ColumnRename" };
|
||||
|
||||
// Act
|
||||
var result = TransformerFactory.Create(element, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<ColumnRenameTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Create_JdeDate_ReturnsJdeDateViewModel()
|
||||
{
|
||||
// Arrange
|
||||
var element = new TransformElement { TransformType = "JdeDate" };
|
||||
|
||||
// Act
|
||||
var result = TransformerFactory.Create(element, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<JdeDateTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Create_Regex_ReturnsRegexViewModel()
|
||||
{
|
||||
// Arrange
|
||||
var element = new TransformElement { TransformType = "Regex" };
|
||||
|
||||
// Act
|
||||
var result = TransformerFactory.Create(element, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<RegexTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Create_CaseInsensitive_WorksCorrectly()
|
||||
{
|
||||
// Arrange
|
||||
var element = new TransformElement { TransformType = "COLUMNDROP" };
|
||||
|
||||
// Act
|
||||
var result = TransformerFactory.Create(element, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<ColumnDropTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Create_UnknownType_ReturnsNull()
|
||||
{
|
||||
// Arrange
|
||||
var element = new TransformElement { TransformType = "UnknownType" };
|
||||
|
||||
// Act
|
||||
var result = TransformerFactory.Create(element, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeNull();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Create_NullType_ReturnsNull()
|
||||
{
|
||||
// Arrange
|
||||
var element = new TransformElement { TransformType = null };
|
||||
|
||||
// Act
|
||||
var result = TransformerFactory.Create(element, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeNull();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CreateNew_ColumnDrop_ReturnsNewColumnDropViewModel()
|
||||
{
|
||||
// Act
|
||||
var result = TransformerFactory.CreateNew("ColumnDrop", () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<ColumnDropTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CreateNew_ColumnRename_ReturnsNewColumnRenameViewModel()
|
||||
{
|
||||
// Act
|
||||
var result = TransformerFactory.CreateNew("ColumnRename", () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<ColumnRenameTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CreateNew_JdeDate_ReturnsNewJdeDateViewModel()
|
||||
{
|
||||
// Act
|
||||
var result = TransformerFactory.CreateNew("JdeDate", () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<JdeDateTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CreateNew_Regex_ReturnsNewRegexViewModel()
|
||||
{
|
||||
// Act
|
||||
var result = TransformerFactory.CreateNew("Regex", () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<RegexTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CreateNew_CaseInsensitive_WorksCorrectly()
|
||||
{
|
||||
// Act
|
||||
var result = TransformerFactory.CreateNew("columndrop", () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeOfType<ColumnDropTransformerViewModel>();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CreateNew_UnknownType_ReturnsNull()
|
||||
{
|
||||
// Act
|
||||
var result = TransformerFactory.CreateNew("UnknownType", () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeNull();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CreateNew_NullType_ReturnsNull()
|
||||
{
|
||||
// Act
|
||||
var result = TransformerFactory.CreateNew(null!, () => { });
|
||||
|
||||
// Assert
|
||||
result.ShouldBeNull();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void AvailableTypes_ContainsExpectedTypes()
|
||||
{
|
||||
// Assert
|
||||
TransformerFactory.AvailableTypes.ShouldContain("ColumnDrop");
|
||||
TransformerFactory.AvailableTypes.ShouldContain("ColumnRename");
|
||||
TransformerFactory.AvailableTypes.ShouldContain("JdeDate");
|
||||
TransformerFactory.AvailableTypes.ShouldContain("Regex");
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void AvailableTypes_HasFourTypes()
|
||||
{
|
||||
// Assert
|
||||
TransformerFactory.AvailableTypes.Count.ShouldBe(4);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user