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using System;
using NUnit.Framework;
using Org.BouncyCastle.Utilities;
using Org.BouncyCastle.Utilities.Encoders;
using Org.BouncyCastle.Utilities.Test;
namespace Org.BouncyCastle.Asn1.Tests
{
/**
* X.690 test example
*/
[TestFixture]
public class GeneralizedTimeTest
: SimpleTest
{
private static readonly string[] input =
{
"20020122122220",
"20020122122220Z",
"20020122122220-1000",
"20020122122220+00",
"20020122122220.1",
"20020122122220.1Z",
"20020122122220.1-1000",
"20020122122220.1+00",
"20020122122220.01",
"20020122122220.01Z",
"20020122122220.01-1000",
"20020122122220.01+00",
"20020122122220.001",
"20020122122220.001Z",
"20020122122220.001-1000",
"20020122122220.001+00",
"20020122122220.0001",
"20020122122220.0001Z",
"20020122122220.0001-1000",
"20020122122220.0001+00",
"20020122122220.0001+1000"
};
private static readonly string[] mzOutput =
{
"20020122122220.000Z",
"20020122122220.000Z",
"20020122222220.000Z",
"20020122122220.000Z",
"20020122122220.100Z",
"20020122122220.100Z",
"20020122222220.100Z",
"20020122122220.100Z",
"20020122122220.010Z",
"20020122122220.010Z",
"20020122222220.010Z",
"20020122122220.010Z",
"20020122122220.001Z",
"20020122122220.001Z",
"20020122222220.001Z",
"20020122122220.001Z",
"20020122122220.000Z",
"20020122122220.000Z",
"20020122222220.000Z",
"20020122122220.000Z",
"20020122022220.000Z"
};
private static readonly string[] derMzOutput =
{
"20020122122220Z",
"20020122122220Z",
"20020122222220Z",
"20020122122220Z",
"20020122122220.1Z",
"20020122122220.1Z",
"20020122222220.1Z",
"20020122122220.1Z",
"20020122122220.01Z",
"20020122122220.01Z",
"20020122222220.01Z",
"20020122122220.01Z",
"20020122122220.001Z",
"20020122122220.001Z",
"20020122222220.001Z",
"20020122122220.001Z",
"20020122122220Z",
"20020122122220Z",
"20020122222220Z",
"20020122122220Z",
"20020122022220Z"
};
private static readonly string[] truncOutput =
{
"200201221222Z",
"2002012212Z"
};
private static readonly string[] derTruncOutput =
{
"20020122122200Z",
"20020122120000Z"
};
public override string Name
{
get { return "GeneralizedTime"; }
}
public override void PerformTest()
{
for (int i = 0; i != input.Length; i++)
{
Asn1GeneralizedTime t = new Asn1GeneralizedTime(input[i]);
if (!t.ToDateTime().ToString(@"yyyyMMddHHmmss.fff\Z").Equals(mzOutput[i]))
{
Console.WriteLine("{0} != {1}", t.ToDateTime().ToString(@"yyyyMMddHHmmss.fff\Z"), mzOutput[i]);
Fail("failed long date conversion test " + i);
}
}
for (int i = 0; i != mzOutput.Length; i++)
{
DerGeneralizedTime t = new DerGeneralizedTime(mzOutput[i]);
if (!AreEqual(t.GetEncoded(), new Asn1GeneralizedTime(derMzOutput[i]).GetEncoded()))
{
Fail("DER encoding wrong");
}
}
for (int i = 0; i != truncOutput.Length; i++)
{
DerGeneralizedTime t = new DerGeneralizedTime(truncOutput[i]);
if (!AreEqual(t.GetEncoded(), new Asn1GeneralizedTime(derTruncOutput[i]).GetEncoded()))
{
Fail("trunc DER encoding wrong");
}
}
{
// check BER encoding is still "as given"
Asn1GeneralizedTime ber = new Asn1GeneralizedTime("202208091215Z");
//IsTrue(Arrays.AreEqual(Hex.Decode("180d3230323230383039313231355a"), ber.GetEncoded(Asn1Encodable.DL)));
IsTrue(Arrays.AreEqual(Hex.Decode("180d3230323230383039313231355a"), ber.GetEncoded(Asn1Encodable.Ber)));
IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), ber.GetEncoded(Asn1Encodable.Der)));
// check always uses DER encoding
DerGeneralizedTime der = new DerGeneralizedTime("202208091215Z");
//IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), der.GetEncoded(Asn1Encodable.DL)));
IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), der.GetEncoded(Asn1Encodable.Ber)));
IsTrue(Arrays.AreEqual(Hex.Decode("180f32303232303830393132313530305a"), der.GetEncoded(Asn1Encodable.Der)));
}
try
{
new DerGeneralizedTime(string.Empty);
Fail("Expected exception");
}
catch (ArgumentException e)
{
IsTrue(e.Message.StartsWith("invalid date string"));
}
/*
* [BMA-87]
*/
{
DateTime t1 = new DerUtcTime("110616114855Z").ToDateTime();
DateTime t2 = new DerGeneralizedTime("20110616114855Z").ToDateTime();
if (t1 != t2)
{
Fail("failed UTC equivalence test");
}
DateTime u1 = t1.ToUniversalTime();
DateTime u2 = t2.ToUniversalTime();
if (u1 != u2)
{
Fail("failed UTC conversion test");
}
}
}
[Test]
public void TestFunction()
{
string resultText = Perform().ToString();
Assert.AreEqual(Name + ": Okay", resultText);
}
}
}
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