29 строки
723 B
C#
29 строки
723 B
C#
using System;
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using Foundation;
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using SceneKit;
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using ObjCRuntime;
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using NUnit.Framework;
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namespace MonoTouchFixtures.SceneKit {
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[TestFixture]
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[Preserve (AllMembers = true)]
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public class AvoidOccluderConstraintTest {
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[Test]
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public void Delegate_Nullability ()
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{
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TestRuntime.AssertXcodeVersion (9, 0);
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using (var aoc = SCNAvoidOccluderConstraint.FromTarget (null)) {
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// header says non-null but it's null by default
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Assert.That (aoc.Delegate, Is.Null, "get");
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aoc.Delegate = new SCNAvoidOccluderConstraintDelegate ();
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Assert.That (aoc.Delegate, Is.Not.Null, "get/not-null-but-not-same");
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aoc.Delegate = null;
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Assert.That (aoc.Delegate, Is.Null, "get-reset-to-null");
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}
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}
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}
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}
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