refactor(shapes): rename FlangeShape to PipeFlangeShape

2026-04-10 17:33:28 -04:00
parent d215d02844
commit 6adc5b0967
3 changed files with 55 additions and 107 deletions
@@ -0,0 +1,54 @@
+using OpenNest.Shapes;
+
+namespace OpenNest.Tests.Shapes;
+
+public class PipeFlangeShapeTests
+{
+    [Fact]
+    public void GetDrawing_BoundingBoxMatchesOD()
+    {
+        var shape = new PipeFlangeShape
+        {
+            OD = 10,
+            HoleDiameter = 1,
+            HolePatternDiameter = 7,
+            HoleCount = 4
+        };
+        var drawing = shape.GetDrawing();
+
+        var bbox = drawing.Program.BoundingBox();
+        Assert.Equal(10, bbox.Width, 0.01);
+        Assert.Equal(10, bbox.Length, 0.01);
+    }
+
+    [Fact]
+    public void GetDrawing_AreaExcludesBoltHoles()
+    {
+        var shape = new PipeFlangeShape
+        {
+            OD = 10,
+            HoleDiameter = 1,
+            HolePatternDiameter = 7,
+            HoleCount = 4
+        };
+        var drawing = shape.GetDrawing();
+
+        var expectedArea = System.Math.PI * 24;
+        Assert.Equal(expectedArea, drawing.Area, 0.5);
+    }
+
+    [Fact]
+    public void GetDrawing_DefaultName_IsPipeFlange()
+    {
+        var shape = new PipeFlangeShape
+        {
+            OD = 10,
+            HoleDiameter = 1,
+            HolePatternDiameter = 7,
+            HoleCount = 4
+        };
+        var drawing = shape.GetDrawing();
+
+        Assert.Equal("PipeFlange", drawing.Name);
+    }
+}