public void MoveTo_CopiesContentToStream() { // Arrange var input = Enumerable.Repeat((byte)0xba, PagedByteBuffer.PageSize * 3 + 10).ToArray(); using var buffer = new PagedByteBuffer(ArrayPool <byte> .Shared); buffer.Add(input, 0, input.Length); var stream = new MemoryStream(); // Act buffer.MoveTo(stream); // Assert Assert.Equal(input, stream.ToArray()); // Verify moving new content works. var newInput = Enumerable.Repeat((byte)0xcb, PagedByteBuffer.PageSize * 2 + 13).ToArray(); buffer.Add(newInput, 0, newInput.Length); stream.SetLength(0); buffer.MoveTo(stream); Assert.Equal(newInput, stream.ToArray()); }
public void MoveTo_WithClear_ReturnsBuffers() { // Arrange var input = new byte[] { 1, }; var arrayPool = new Mock <ArrayPool <byte> >(); var byteArray = new byte[PagedByteBuffer.PageSize]; arrayPool.Setup(p => p.Rent(PagedByteBuffer.PageSize)) .Returns(byteArray); arrayPool.Setup(p => p.Return(byteArray, false)).Verifiable(); var memoryStream = new MemoryStream(); using (var buffer = new PagedByteBuffer(arrayPool.Object)) { // Act buffer.Add(input, 0, input.Length); buffer.MoveTo(memoryStream); // Assert Assert.Equal(input, memoryStream.ToArray()); } arrayPool.Verify(p => p.Rent(It.IsAny <int>()), Times.Once()); arrayPool.Verify(p => p.Return(It.IsAny <byte[]>(), It.IsAny <bool>()), Times.Once()); }
private static byte[] ReadBufferedContent(PagedByteBuffer buffer) { using var memoryStream = new MemoryStream(); buffer.MoveTo(memoryStream); return(memoryStream.ToArray()); }