MoonTools.Bonk/Test/Equality.cs

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using NUnit.Framework;
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using FluentAssertions;
using MoonTools.Core.Bonk;
using MoonTools.Core.Structs;
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using System.Numerics;
using System.Collections.Immutable;
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namespace Tests
{
public static class EqualityTests
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{
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public class PointTests
{
[Test]
public void PointEqual()
{
var a = new Point();
var b = new Point();
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a.Equals(b).Should().BeTrue();
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}
[Test]
public void PointEqualOperator()
{
var a = new Point();
var b = new Point();
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(a == b).Should().BeTrue();
}
[Test]
public void PointNotEqualOperator()
{
var a = new Point();
var b = new Point();
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(a != b).Should().BeFalse();
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}
}
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public class CircleTests
{
[Test]
public void CircleEqual()
{
var a = new Circle(2);
var b = new Circle(2);
(a.Equals(b)).Should().BeTrue();
}
[Test]
public void CircleNotEqual()
{
var a = new Circle(2);
var b = new Circle(3);
(a.Equals(b)).Should().BeFalse();
}
[Test]
public void CircleEqualOperator()
{
var a = new Circle(2);
var b = new Circle(2);
(a == b).Should().BeTrue();
}
[Test]
public void CircleNotEqualOperator()
{
var a = new Circle(2);
var b = new Circle(3);
(a != b).Should().BeTrue();
}
}
public class LineTests
{
[Test]
public void LineEqual()
{
var a = new Line(new Position2D(0, 2), new Position2D(2, 4));
var b = new Line(new Position2D(0, 2), new Position2D(2, 4));
a.Equals(b).Should().BeTrue();
}
[Test]
public void LineEqualOperator()
{
var a = new Line(new Position2D(0, 2), new Position2D(2, 4));
var b = new Line(new Position2D(0, 2), new Position2D(2, 4));
(a == b).Should().BeTrue();
}
[Test]
public void LineNotEqual()
{
var a = new Line(new Position2D(-2, 4), new Position2D(2, 4));
var b = new Line(new Position2D(0, 3), new Position2D(5, 1));
a.Equals(b).Should().BeFalse();
}
[Test]
public void LineNotEqualOperator()
{
var a = new Line(new Position2D(-2, 4), new Position2D(2, 4));
var b = new Line(new Position2D(0, 3), new Position2D(5, 1));
(a != b).Should().BeTrue();
}
[Test]
public void LineReversedEqual()
{
var a = new Line(new Position2D(0, 2), new Position2D(2, 4));
var b = new Line(new Position2D(2, 4), new Position2D(0, 2));
a.Equals(b).Should().BeTrue();
}
[Test]
public void LineReversedEqualOperator()
{
var a = new Line(new Position2D(0, 2), new Position2D(2, 4));
var b = new Line(new Position2D(2, 4), new Position2D(0, 2));
(a == b).Should().BeTrue();
}
}
public class RectangleTests
{
[Test]
public void RectangleEqual()
{
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var a = new Rectangle(3, 3);
var b = new Rectangle(3, 3);
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a.Equals(b).Should().BeTrue();
}
[Test]
public void RectangleEqualOperator()
{
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var a = new Rectangle(3, 3);
var b = new Rectangle(3, 3);
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(a == b).Should().BeTrue();
}
[Test]
public void RectangleNotEqual()
{
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var a = new Rectangle(3, 3);
var b = new Rectangle(6, 6);
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a.Equals(b).Should().BeFalse();
}
[Test]
public void RectangleNotEqualOperator()
{
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var a = new Rectangle(3, 3);
var b = new Rectangle(6, 6);
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(a != b).Should().BeTrue();
}
}
public class PolygonTests
{
[Test]
public void PolygonEqual()
{
var a = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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var b = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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a.Equals(b).Should().BeTrue();
}
[Test]
public void PolygonEqualOperator()
{
var a = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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var b = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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(a == b).Should().BeTrue();
}
[Test]
public void PolygonDifferentOrderEqual()
{
var a = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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var b = new Polygon(ImmutableArray.Create(
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new Position2D(1, 2),
new Position2D(-1, -1),
new Position2D(0, 1)
));
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a.Equals(b).Should().BeTrue();
}
[Test]
public void PolygonDifferentOrderEqualOperator()
{
var a = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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var b = new Polygon(ImmutableArray.Create(
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new Position2D(1, 2),
new Position2D(-1, -1),
new Position2D(0, 1)
));
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(a == b).Should().BeTrue();
}
[Test]
public void PolygonNotEqual()
{
var a = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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var b = new Polygon(ImmutableArray.Create(
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new Position2D(1, 0),
new Position2D(2, 1),
new Position2D(-1, -1)
));
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a.Equals(b).Should().BeFalse();
}
[Test]
public void PolygonNotEqualOperator()
{
var a = new Polygon(ImmutableArray.Create(
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new Position2D(0, 1),
new Position2D(1, 2),
new Position2D(-1, -1)
));
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var b = new Polygon(ImmutableArray.Create(
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new Position2D(1, 0),
new Position2D(2, 1),
new Position2D(-1, -1)
));
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(a != b).Should().BeTrue();
}
}
public class SimplexTests
{
[Test]
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public void ZeroSimplexEquals()
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{
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var simplexA = new Simplex2D(Vector2.One);
var simplexB = new Simplex2D(Vector2.One);
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simplexA.Equals(simplexB).Should().BeTrue();
}
[Test]
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public void ZeroSimplexEqualsOperator()
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{
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var simplexA = new Simplex2D(Vector2.One);
var simplexB = new Simplex2D(Vector2.One);
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(simplexA == simplexB).Should().BeTrue();
}
[Test]
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public void ZeroSimplexNotEquals()
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{
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var simplexA = new Simplex2D(Vector2.Zero);
var simplexB = new Simplex2D(Vector2.One);
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simplexA.Equals(simplexB).Should().BeFalse();
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var simplexC = new Simplex2D(Vector2.Zero, Vector2.One);
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simplexA.Equals(simplexC).Should().BeFalse();
}
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[Test]
public void ZeroSimplexNotEqualsOperator()
{
var simplexA = new Simplex2D(Vector2.Zero);
var simplexB = new Simplex2D(Vector2.One);
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(simplexA != simplexB).Should().BeTrue();
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}
[Test]
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public void OneSimplexEquals()
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{
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var simplexA = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexB = new Simplex2D(Vector2.One, Vector2.Zero);
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simplexA.Equals(simplexB).Should().BeTrue();
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var simplexC = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexD = new Simplex2D(Vector2.Zero, Vector2.One);
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simplexC.Equals(simplexD).Should().BeTrue();
}
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[Test]
public void OneSimplexEqualsOperator()
{
var simplexA = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexB = new Simplex2D(Vector2.One, Vector2.Zero);
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(simplexA == simplexB).Should().BeTrue();
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var simplexC = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexD = new Simplex2D(Vector2.Zero, Vector2.One);
(simplexC == simplexD).Should().BeTrue();
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}
[Test]
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public void OneSimplexNotEquals()
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{
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var simplexA = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexB = new Simplex2D(Vector2.One, Vector2.UnitX);
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simplexA.Equals(simplexB).Should().BeFalse();
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var simplexC = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexD = new Simplex2D(Vector2.Zero, Vector2.UnitX);
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simplexC.Equals(simplexD).Should().BeFalse();
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var simplexE = new Simplex2D(Vector2.Zero);
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simplexA.Equals(simplexE).Should().BeFalse();
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}
[Test]
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public void OneSimplexNotEqualsOperator()
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{
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var simplexA = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexB = new Simplex2D(Vector2.One, Vector2.UnitX);
(simplexA == simplexB).Should().BeFalse();
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var simplexC = new Simplex2D(Vector2.One, Vector2.Zero);
var simplexD = new Simplex2D(Vector2.Zero, Vector2.UnitX);
(simplexC == simplexD).Should().BeFalse();
}
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[Test]
public void TwoSimplexEquals()
{
var simplexA = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
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var simplexB = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
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simplexA.Equals(simplexB).Should().BeTrue();
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var simplexC = new Simplex2D(Vector2.Zero, Vector2.One, Vector2.UnitX);
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simplexA.Equals(simplexC).Should().BeTrue();
var simplexD = new Simplex2D(Vector2.UnitX, Vector2.Zero, Vector2.One);
simplexA.Equals(simplexD).Should().BeTrue();
var simplexE = new Simplex2D(Vector2.One, Vector2.UnitX, Vector2.Zero);
simplexA.Equals(simplexE).Should().BeTrue();
var simplexF = new Simplex2D(Vector2.Zero, Vector2.UnitX, Vector2.One);
simplexA.Equals(simplexF).Should().BeTrue();
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}
[Test]
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public void TwoSimplexEqualsOperator()
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{
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var simplexA = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
var simplexB = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
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(simplexA == simplexB).Should().BeTrue();
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var simplexC = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
var simplexD = new Simplex2D(Vector2.Zero, Vector2.One, Vector2.UnitX);
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(simplexC == simplexD).Should().BeTrue();
}
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[Test]
public void TwoSimplexNotEquals()
{
var simplexA = new Simplex2D(Vector2.One, Vector2.UnitY, Vector2.UnitX);
var simplexB = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
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simplexA.Equals(simplexB).Should().BeFalse();
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var simplexC = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
var simplexD = new Simplex2D(Vector2.Zero, Vector2.UnitY, Vector2.UnitX);
simplexC.Equals(simplexD).Should().BeFalse();
var simplexE = new Simplex2D(Vector2.Zero);
simplexA.Equals(simplexE).Should().BeFalse();
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}
[Test]
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public void TwoSimplexNotEqualsOperator()
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{
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var simplexA = new Simplex2D(Vector2.One, Vector2.UnitY, Vector2.UnitX);
var simplexB = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
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(simplexA == simplexB).Should().BeFalse();
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var simplexC = new Simplex2D(Vector2.One, Vector2.Zero, Vector2.UnitX);
var simplexD = new Simplex2D(Vector2.Zero, Vector2.UnitY, Vector2.UnitX);
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(simplexC == simplexD).Should().BeFalse();
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}
}
public class AABBTests
{
[Test]
public void Equal()
{
var aabb = new AABB(0, 0, 3, 3);
var other = new AABB(0, 0, 3, 3);
(aabb == other).Should().BeTrue();
}
[Test]
public void NotEqual()
{
var aabb = new AABB(0, 0, 3, 3);
var other = new AABB(0, 0, 6, 6);
(aabb != other).Should().BeTrue();
}
}
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}
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}