public void EnsureZeroCapacityDoesNotFreeBuffer() { using (var buffer = new NativeBuffer(10)) { Assert.NotEqual(buffer.GetHandle().DangerousGetHandle(), IntPtr.Zero); buffer.EnsureByteCapacity(0); Assert.NotEqual(buffer.GetHandle().DangerousGetHandle(), IntPtr.Zero); } }
public void NullSafePointerInTest() { using (var buffer = new NativeBuffer(0)) { Assert.True(buffer.GetHandle().IsInvalid); Assert.Equal((ulong)0, buffer.ByteCapacity); // This will throw if we don't put a stub SafeHandle in for the empty buffer GetCurrentDirectorySafe((uint)buffer.ByteCapacity, buffer.GetHandle()); } }