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91f8fcf183
- Added Sandbox.Test.Unit project (contains independent tests that can run in parallel) - Modify some slow/stress tests (e.g. instead of doing a million iterations settle for 10k). Tests run almost twice as fast now.
47 lines
1.1 KiB
C#
47 lines
1.1 KiB
C#
namespace SystemTest;
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[TestClass]
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public class PlaneTest
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{
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[TestMethod]
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public void TraceStraightDown()
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{
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var plane = new Plane( Vector3.Down * 10.0f, Vector3.Up );
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var tr = plane.Trace( new Ray( Vector3.Zero, Vector3.Down ) );
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Assert.IsTrue( tr.HasValue );
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Assert.AreEqual( tr.Value, Vector3.Down * 10.0f );
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}
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[TestMethod]
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public void TraceStraightUp()
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{
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var plane = new Plane( Vector3.Up * 10.0f, Vector3.Down );
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var tr = plane.Trace( new Ray( Vector3.Zero, Vector3.Up ) );
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Assert.IsTrue( tr.HasValue );
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Assert.AreEqual( tr.Value, Vector3.Up * 10.0f );
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}
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[TestMethod]
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public void TraceBackSide()
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{
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var plane = new Plane( Vector3.Down * 10.0f, Vector3.Up );
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var tr = plane.Trace( new Ray( Vector3.Zero, Vector3.Up ) );
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Assert.IsFalse( tr.HasValue );
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tr = plane.Trace( new Ray( Vector3.Zero, Vector3.Right ) );
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Assert.IsFalse( tr.HasValue );
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// Plane is behind ray origin, ray is facing away, it shouldn't hit
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tr = plane.Trace( new Ray( Vector3.Zero, Vector3.Up ), true );
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Assert.IsFalse( tr.HasValue );
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tr = plane.Trace( new Ray( Vector3.One, Vector3.Right ), true );
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Assert.IsFalse( tr.HasValue );
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}
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}
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