41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
using OpenNest.Shapes;
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namespace OpenNest.Tests.Shapes;
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public class TShapeTests
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{
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[Fact]
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public void GetDrawing_BoundingBoxMatchesDimensions()
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{
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var shape = new TShape { Width = 12, Height = 18 };
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var drawing = shape.GetDrawing();
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var bbox = drawing.Program.BoundingBox();
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Assert.Equal(12, bbox.Width, 0.01);
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Assert.Equal(18, bbox.Length, 0.01);
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}
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[Fact]
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public void GetDrawing_DefaultStemAndBarDimensions()
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{
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var shape = new TShape { Width = 12, Height = 18 };
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var drawing = shape.GetDrawing();
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// Default: StemWidth = Width/3 = 4, BarHeight = Height/3 = 6
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// Area = Width * BarHeight + StemWidth * (Height - BarHeight)
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// Area = 12 * 6 + 4 * 12 = 72 + 48 = 120
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Assert.Equal(120, drawing.Area, 0.5);
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}
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[Fact]
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public void GetDrawing_CustomStemAndBarDimensions()
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{
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var shape = new TShape { Width = 12, Height = 18, StemWidth = 6, BarHeight = 4 };
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var drawing = shape.GetDrawing();
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// Area = Width * BarHeight + StemWidth * (Height - BarHeight)
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// Area = 12 * 4 + 6 * 14 = 48 + 84 = 132
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Assert.Equal(132, drawing.Area, 0.5);
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}
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}
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