using NUnit.Framework;
using NUnit.Framework.Constraints;
using static Vanara.PInvoke.AdvApi32;

namespace Vanara.PInvoke.Tests
{
	[TestFixture]
	public class SddlTests
	{
		[Test]
		public void ConvertSecurityDescriptorToStringSecurityDescriptorTest()
		{
			using (new ElevPriv("SeSecurityPrivilege"))
			{
				var si = SECURITY_INFORMATION.OWNER_SECURITY_INFORMATION | SECURITY_INFORMATION.GROUP_SECURITY_INFORMATION | SECURITY_INFORMATION.DACL_SECURITY_INFORMATION | SECURITY_INFORMATION.SACL_SECURITY_INFORMATION;
				Assert.That(GetNamedSecurityInfo(TestCaseSources.SmallFile, SE_OBJECT_TYPE.SE_FILE_OBJECT, si, out _, out _, out _, out _, out var sd), ResultIs.Successful);
				string sd_sddl;
				using (sd)
				{
					Assert.That(sd_sddl = ConvertSecurityDescriptorToStringSecurityDescriptor(sd, si), Is.Not.Empty);
					TestContext.WriteLine(sd_sddl);
				}
				SafePSECURITY_DESCRIPTOR sd2;
				Assert.That(sd2 = ConvertStringSecurityDescriptorToSecurityDescriptor(sd_sddl), ResultIs.ValidHandle);
				sd2.Dispose();
			}
		}

		[Test]
		public void ConvertSidToStringSidTest()
		{
			using (var psid = SafePSID.Everyone)
			{
				string sid_sddl;
				Assert.That(sid_sddl = ConvertSidToStringSid(psid), Is.Not.Empty);
				TestContext.WriteLine(sid_sddl);

				SafePSID psid2;
				Assert.That(psid2 = ConvertStringSidToSid(sid_sddl), ResultIs.ValidHandle);
				using (psid2)
					Assert.That(psid == psid2, Is.True);
			}
		}
	}
}