97 lines
3.0 KiB
C#
97 lines
3.0 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using OpenNest.Geometry;
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using OpenNest.IO;
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using OpenNest.Math;
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using Xunit;
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namespace OpenNest.Tests.IO;
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public class RemoveDuplicateArcsTests
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{
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[Fact]
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public void RemoveDuplicateArcs_RemovesArcMatchingCircle_SameLayer()
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{
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var layer = new Layer("0");
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var circle = new Circle(10, 10, 5) { Layer = layer };
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var arc = new Arc(10, 10, 5, 0, Angle.ToRadians(90)) { Layer = layer };
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var line = new Line(0, 0, 10, 0) { Layer = layer };
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var entities = new List<Entity> { circle, arc, line };
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CadImporter.RemoveDuplicateArcs(entities);
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Assert.Equal(2, entities.Count);
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Assert.Contains(circle, entities);
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Assert.Contains(line, entities);
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Assert.DoesNotContain(arc, entities);
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}
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[Fact]
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public void RemoveDuplicateArcs_KeepsArcOnDifferentLayer()
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{
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var layer1 = new Layer("cut");
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var layer2 = new Layer("etch");
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var circle = new Circle(10, 10, 5) { Layer = layer1 };
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var arc = new Arc(10, 10, 5, 0, Angle.ToRadians(90)) { Layer = layer2 };
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var entities = new List<Entity> { circle, arc };
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CadImporter.RemoveDuplicateArcs(entities);
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Assert.Equal(2, entities.Count);
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Assert.Contains(arc, entities);
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}
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[Fact]
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public void RemoveDuplicateArcs_KeepsArcWithDifferentRadius()
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{
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var layer = new Layer("0");
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var circle = new Circle(10, 10, 5) { Layer = layer };
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var arc = new Arc(10, 10, 3, 0, Angle.ToRadians(90)) { Layer = layer };
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var entities = new List<Entity> { circle, arc };
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CadImporter.RemoveDuplicateArcs(entities);
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Assert.Equal(2, entities.Count);
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}
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[Fact]
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public void RemoveDuplicateArcs_KeepsArcWithDifferentCenter()
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{
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var layer = new Layer("0");
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var circle = new Circle(10, 10, 5) { Layer = layer };
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var arc = new Arc(20, 20, 5, 0, Angle.ToRadians(90)) { Layer = layer };
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var entities = new List<Entity> { circle, arc };
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CadImporter.RemoveDuplicateArcs(entities);
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Assert.Equal(2, entities.Count);
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}
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[Fact]
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public void RemoveDuplicateArcs_NoCircles_NoChange()
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{
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var arc = new Arc(10, 10, 5, 0, Angle.ToRadians(90));
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var line = new Line(0, 0, 10, 0);
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var entities = new List<Entity> { arc, line };
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CadImporter.RemoveDuplicateArcs(entities);
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Assert.Equal(2, entities.Count);
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}
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[Fact]
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public void RemoveDuplicateArcs_MultipleArcsMatchOneCircle_RemovesAll()
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{
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var layer = new Layer("0");
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var circle = new Circle(10, 10, 5) { Layer = layer };
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var arc1 = new Arc(10, 10, 5, 0, Angle.ToRadians(90)) { Layer = layer };
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var arc2 = new Arc(10, 10, 5, Angle.ToRadians(90), Angle.ToRadians(180)) { Layer = layer };
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var entities = new List<Entity> { circle, arc1, arc2 };
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CadImporter.RemoveDuplicateArcs(entities);
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Assert.Single(entities);
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Assert.Contains(circle, entities);
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}
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}
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