Add MemoryOwnerTest

Author: jerviscui

src/Tests/MemoryModelTest/MemoryOwnerTest.cs

@@ -0,0 +1,24 @@
+using CommunityToolkit.HighPerformance.Buffers;
+
+namespace MemoryModelTest;
+
+public static class MemoryOwnerTest
+{
+
+    #region Constants & Statics
+
+    public static void SliceTest()
+    {
+        using var buffer = MemoryOwner<int>.Allocate(42);
+        if (buffer.Length > 50)
+        {
+            using var buffer2 = buffer[..50];
+
+            var span = buffer2.Span;
+            span[0] = 123;
+        }
+    }
+
+    #endregion
+
+}

src/Tests/MemoryModelTest/Program.cs

@@ -30,7 +30,11 @@ public static void Main(string[] args)
 
         //ArrayBufferWriterTest.Test();
 
-        ArrayPoolBufferWriterTest.Test();
+        //ArrayPoolBufferWriterTest.Test();
+
+        //MemoryOwnerTest.SliceTest();
+
+        SpanOwnerTest.Test();
     }
 
     #endregion

src/Tests/MemoryModelTest/SpanOwnerTest.cs

@@ -0,0 +1,19 @@
+using CommunityToolkit.HighPerformance.Buffers;
+
+namespace MemoryModelTest;
+
+public static class SpanOwnerTest
+{
+
+    #region Constants & Statics
+
+    public static void Test()
+    {
+        using var buffer = SpanOwner<int>.Allocate(100);
+
+        var span = buffer.Span;
+    }
+
+    #endregion
+
+}