public void Constructor_Empty()
{
CipherData cipherData = new CipherData();
Assert.Null(cipherData.CipherReference);
Assert.Null(cipherData.CipherValue);
Assert.Throws <CryptographicException>(() => cipherData.GetXml());
}
public void Constructor_CipherValue(byte[] cipherValue)
{
CipherData cipherData = new CipherData(cipherValue);
Assert.Equal(cipherValue, cipherData.CipherValue);
Assert.Null(cipherData.CipherReference);
XmlElement xmlElement = cipherData.GetXml();
Assert.NotNull(xmlElement);
Assert.Equal(
$"<CipherData xmlns=\"http://www.w3.org/2001/04/xmlenc#\"><CipherValue>{Convert.ToBase64String(cipherValue)}</CipherValue></CipherData>",
xmlElement.OuterXml);
}
public void LoadXml_CipherReference(XmlElement xmlElement, string uri)
{
CipherData cipherData = new CipherData();
cipherData.LoadXml(xmlElement);
Assert.Equal(uri, cipherData.CipherReference.Uri);
Assert.Null(cipherData.CipherValue);
XmlElement gotXmlElement = cipherData.GetXml();
Assert.NotNull(gotXmlElement);
Assert.Equal(xmlElement.OuterXml, gotXmlElement.OuterXml);
}
public void Constructor_CipherReference(CipherReference cipherReference)
{
CipherData cipherData = new CipherData(cipherReference);
Assert.Null(cipherData.CipherValue);
Assert.Equal(cipherReference, cipherData.CipherReference);
XmlElement xmlElement = cipherData.GetXml();
Assert.NotNull(xmlElement);
if (cipherReference.Uri != string.Empty)
{
Assert.Equal(
$"<CipherData xmlns=\"http://www.w3.org/2001/04/xmlenc#\"><CipherReference URI=\"{cipherReference.Uri}\" /></CipherData>",
xmlElement.OuterXml);
}
else
{
Assert.Equal(
"<CipherData xmlns=\"http://www.w3.org/2001/04/xmlenc#\"><CipherReference /></CipherData>",
xmlElement.OuterXml);
}
}