71 lines
2.6 KiB
C#
71 lines
2.6 KiB
C#
using OpenNest.Geometry;
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using OpenNest.Engine.Jobs;
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using OpenNest.Engine.Jobs.Adapters;
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namespace OpenNest.Engine.Tests.Jobs;
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/// <summary>
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/// Strategy selection is instance-scoped: explicit engine choices complete independently,
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/// and unknown strategies are rejected.
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/// </summary>
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public class NestJobEngineSelectionTests
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{
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[Fact]
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public void ExplicitDefaultAndStripSelectionsCompleteIndependently()
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{
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var job = FiniteStockJobTests.Job(1);
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var defaultResult = new NestJobRunner(PlateNesterFactory.Create).Solve(job);
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Assert.Equal(NestJobStatus.Complete, defaultResult.Status);
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var stripResult = new NestJobRunner(PlateNesterFactory.Create).Solve(
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new NestJob(job.Parts, job.Plates, new NestJobOptions("Strip"))
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);
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Assert.Equal(NestJobStatus.Complete, stripResult.Status);
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}
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[Fact]
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public void FactoryResolvesEachNamedBuiltInStrategy()
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{
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var defaultNester = PlateNesterFactory.Create("Default");
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var stripNester = PlateNesterFactory.Create("Strip");
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var verticalNester = PlateNesterFactory.Create("Vertical Remnant");
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var horizontalNester = PlateNesterFactory.Create("Horizontal Remnant");
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Assert.NotNull(defaultNester);
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Assert.NotNull(stripNester);
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Assert.NotNull(verticalNester);
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Assert.NotNull(horizontalNester);
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Assert.NotSame(defaultNester, stripNester);
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}
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[Fact]
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public void UnknownStrategyIsRejected()
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{
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Assert.Throws<NotSupportedException>(() => PlateNesterFactory.Create("Not A Real Engine"));
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var job = FiniteStockJobTests.Job(1);
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Assert.Throws<NotSupportedException>(() =>
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new NestJobRunner(key =>
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throw new NotSupportedException($"Unknown placement strategy: {key}")
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).Solve(new NestJob(job.Parts, job.Plates, new NestJobOptions("Bogus")))
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);
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}
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[Fact]
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public void StripEngineEndToEndPlacesAndAccounts()
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{
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var drawing = new Drawing("strip part", TestDrawingFactory.Rectangle(30, 30));
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var job = new NestJob(
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new[] { DrawingJobMapper.FromDrawing("part", drawing, 2) },
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new[] { new NestPlateStock("s", new Size(90, 90), 1) }
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);
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var result = new NestJobRunner(PlateNesterFactory.Create).Solve(
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new NestJob(job.Parts, job.Plates, new NestJobOptions("Strip"))
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);
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Assert.True(result.Plates.SelectMany(p => p.Placements).Count() >= 1);
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foreach (var f in result.Fulfillment)
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Assert.Equal(f.Requested, f.Placed + f.Unplaced);
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}
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}
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