System.IO.Tests.MemoryStreamTests.CopyToData C# (CSharp) Méthode

        public static IEnumerable<object[]> CopyToData()
        {
            // Stream is positioned @ beginning of data
            var data1 = new byte[] { 1, 2, 3 };
            var stream1 = new MemoryStream(data1);

            yield return new object[] { stream1, data1 };

            // Stream is positioned in the middle of data
            var data2 = new byte[] { 0xff, 0xf3, 0xf0 };
            var stream2 = new MemoryStream(data2) { Position = 1 };

            yield return new object[] { stream2, new byte[] { 0xf3, 0xf0 } };
            
            // Stream is positioned after end of data
            var data3 = data2;
            var stream3 = new MemoryStream(data3) { Position = data3.Length + 1 };

            yield return new object[] { stream3, Array.Empty<byte>() };
        }
    }