// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Xml.Linq;
 
namespace Microsoft.AspNetCore.DataProtection.XmlEncryption;
 
public class NullXmlEncryptionTests
{
    [Fact]
    public void NullDecryptor_ReturnsOriginalElement()
    {
        // Arrange
        var decryptor = new NullXmlDecryptor();
 
        // Act
        var retVal = decryptor.Decrypt(XElement.Parse("<unencryptedKey><theElement /></unencryptedKey>"));
 
        // Assert
        XmlAssert.Equal("<theElement />", retVal);
    }
 
    [Fact]
    public void NullEncryptor_ReturnsOriginalElement()
    {
        // Arrange
        var encryptor = new NullXmlEncryptor();
 
        // Act
        var retVal = encryptor.Encrypt(XElement.Parse("<theElement />"));
 
        // Assert
        Assert.Equal(typeof(NullXmlDecryptor), retVal.DecryptorType);
        XmlAssert.Equal("<unencryptedKey><theElement /></unencryptedKey>", retVal.EncryptedElement);
    }
}