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[verified] add benchmark baseline and rotation fixes

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aj
2026-09-22 16:35:25 -04:00
parent 5bbb7b7461
commit 8e4735d25d
11 changed files with 599 additions and 43 deletions
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OpenNest.Engine.Tests/Jobs/NestJobGeometryTests.cs
+89 -1
View File
@@ -1,6 +1,6 @@
using OpenNest.Geometry;
using OpenNest.Engine.Jobs;
using OpenNest.Engine.Jobs.Adapters;
using OpenNest.Geometry;
namespace OpenNest.Engine.Tests.Jobs;
@@ -101,6 +101,94 @@ public class NestJobGeometryTests
Assert.Equal(NestJobStatus.Complete, boundedResult.Status);
}
[Fact]
public void LegacyAllow180EquivalentPermitsFlippedCandidate()
{
var drawing = new Drawing("grain-aligned", TestDrawingFactory.Rectangle(4, 2));
drawing.Constraints.StepAngle = System.Math.PI / 2;
drawing.Constraints.StartAngle = 0;
drawing.Constraints.EndAngle = 0;
drawing.Constraints.Allow180Equivalent = true;
var job = new NestJob(
new[] { DrawingJobMapper.FromDrawing("part", drawing, 1) },
new[] { new NestPlateStock("stock", new Size(10, 10), 1) }
);
var result = Solve(job, new NestJobPlacement("part", 0, 4, 2, System.Math.PI));
Assert.Equal(NestJobStatus.Complete, result.Status);
}
[Fact]
public void LegacyItemAllow180EquivalentPermitsFlippedCandidate()
{
var drawing = new Drawing("grain-aligned", TestDrawingFactory.Rectangle(4, 2));
drawing.Constraints.Allow180Equivalent = true;
var item = new NestItem
{
Drawing = drawing,
Quantity = 1,
StepAngle = System.Math.PI / 2,
RotationStart = 0,
RotationEnd = 0,
};
var job = new NestJob(
new[] { DrawingJobMapper.FromItem("part", item) },
new[] { new NestPlateStock("stock", new Size(10, 10), 1) }
);
var result = Solve(job, new NestJobPlacement("part", 0, 4, 2, System.Math.PI));
Assert.Equal(NestJobStatus.Complete, result.Status);
}
[Fact]
public void BoundedRotationPolicyAcceptsAnEquivalentFullTurn()
{
var part = new NestJobPart(
"part",
PartGeometrySnapshot.FromProgram(TestDrawingFactory.Rectangle(4, 2)),
1,
rotation: RotationPolicy.BoundedSweep(
-System.Math.PI / 2,
System.Math.PI / 2,
System.Math.PI / 2
)
);
var job = new NestJob(
new[] { part },
new[] { new NestPlateStock("stock", new Size(10, 10), 1) }
);
var result = Solve(job, new NestJobPlacement("part", 0, 0, 4, 3 * System.Math.PI / 2));
Assert.Equal(NestJobStatus.Complete, result.Status);
}
[Fact]
public void BoundedRotationSpanningFullTurnAcceptsGridAngleAndEquivalent()
{
var part = new NestJobPart(
"part",
PartGeometrySnapshot.FromProgram(TestDrawingFactory.Rectangle(4, 2)),
1,
rotation: RotationPolicy.BoundedSweep(0, 7, 1)
);
var job = new NestJob(
new[] { part },
new[] { new NestPlateStock("stock", new Size(10, 10), 1) }
);
Assert.Equal(
NestJobStatus.Complete,
Solve(job, new NestJobPlacement("part", 0, 0, 0, 0)).Status
);
Assert.Equal(
NestJobStatus.Complete,
Solve(job, new NestJobPlacement("part", 0, 0, 0, System.Math.PI * 2)).Status
);
}
[Fact]
public void EdgeTouchingIsAllowedAtZeroSpacingAndRejectedAtPositiveSpacing()
{
OpenNest.Engine.Tests/Jobs/PlateNesterParityTests.cs
+18 -2
View File
@@ -1,8 +1,8 @@
using OpenNest.CNC;
using OpenNest.Geometry;
using Xunit;
using OpenNest.Engine.Jobs;
using OpenNest.Engine.Jobs.Placement;
using OpenNest.Geometry;
using Xunit;
namespace OpenNest.Engine.Tests.Jobs;
@@ -169,6 +169,22 @@ public class PlateNesterParityTests
Assert.Equal(2, ByPart(result)["arc"].Placed);
}
[Fact]
public void RestrictedRotation_Enumerates180EquivalentFlip()
{
var anglesMethod = typeof(OrderedPlateNester).GetMethod(
"Angles",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static
);
var policy = RotationPolicy.BoundedSweep(0, 0, System.Math.PI / 2, true);
var angles = (
(IEnumerable<double>)anglesMethod!.Invoke(null, new object[] { policy })!
).ToList();
Assert.Equal(new[] { 0.0, System.Math.PI }, angles);
}
[Fact]
public void FixedRotation_Respected()
{