public static (int, XmlElement) ReadXmlElement(this ReadOnlySequence <byte> buffer)
{
(var size, var tokens) = buffer.ReadAvailableXmlTokens();
if (!tokens.CanBuildXmlElement())
{
return(0, default);
public void ReadAvailableXmlTokens_Returns_Correct_List_Of_XmlTokens(string xml, string expectedXml = null)
{
var buffer = new ReadOnlySequence <byte>(Encoding.UTF8.GetBytes(xml));
if (expectedXml == null)
{
expectedXml = xml;
}
var expectedReadLength = expectedXml.Length;
var expectedTokens = expectedXml.GetTokens();
(var actualReadLength, var actualTokens) = buffer.ReadAvailableXmlTokens();
Assert.Equal(expectedReadLength, actualReadLength);
AssertEqual(expectedTokens, actualTokens);
}