Add MemoryPool Test

Author: jerviscui

src/Tests/MemoryModelTest/MemoryOwnerTest.cs

@@ -1,4 +1,6 @@
 using CommunityToolkit.HighPerformance.Buffers;
+using System;
+using System.Threading.Tasks;
 
 namespace MemoryModelTest;
 
@@ -7,6 +9,19 @@ public static class MemoryOwnerTest
 
     #region Constants & Statics
 
+    public static async Task AllocateLengthTestAsync()
+    {
+        await Task.Yield();
+
+        using var buffer = MemoryOwner<int>.Allocate(1);
+
+        var memory = buffer.Memory;
+        memory.Span[0] = 84;
+
+        Console.WriteLine(string.Join(' ', memory.ToArray()));
+        //output: 84
+    }
+
     public static void SliceTest()
     {
         using var buffer = MemoryOwner<int>.Allocate(42);

src/Tests/MemoryModelTest/MemoryTest.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Buffers;
 using System.Threading.Tasks;
 
 namespace MemoryModelTest;
@@ -8,6 +9,21 @@ public static class MemoryTest
 
     #region Constants & Statics
 
+    public static async Task MemoryPoolTestAsync()
+    {
+        await Task.Yield();
+
+        var owner = MemoryPool<byte>.Shared.Rent(1);
+
+        var memory = owner.Memory;
+        memory.Span[0] = 84;
+
+        Console.WriteLine(string.Join(' ', memory.ToArray()));
+        //output:84 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
+
+        owner.Dispose();
+    }
+
     public static async Task MemoryToSpanTestAsync()
     {
         await Task.Yield();

src/Tests/MemoryModelTest/Program.cs

@@ -34,11 +34,13 @@ public static async Task Main(string[] args)
 
         //ArrayPoolBufferWriterTest.Test();
 
-        //MemoryOwnerTest.SliceTest();
+        //await MemoryTest.MemoryToSpanTestAsync();
+        //await MemoryTest.MemoryPoolTestAsync();
 
-        //SpanOwnerTest.Test();
+        //MemoryOwnerTest.SliceTest();
+        //await MemoryOwnerTest.AllocateLengthTestAsync();
 
-        await MemoryTest.MemoryToSpanTestAsync();
+        await SpanOwnerTest.Test();
     }
 
     #endregion

src/Tests/MemoryModelTest/SpanOwnerTest.cs

@@ -1,4 +1,6 @@
 using CommunityToolkit.HighPerformance.Buffers;
+using System;
+using System.Threading.Tasks;
 
 namespace MemoryModelTest;
 
@@ -7,11 +9,17 @@ public static class SpanOwnerTest
 
     #region Constants & Statics
 
-    public static void Test()
+    public static async Task Test()
     {
-        using var buffer = SpanOwner<int>.Allocate(100);
+        await Task.Yield();
+
+        using var buffer = SpanOwner<int>.Allocate(1);
 
         var span = buffer.Span;
+        span[0] = 84;
+
+        Console.WriteLine(string.Join(' ', span.ToArray()));
+        //output: 84
     }
 
     #endregion