treasurechest/tests/session/testSession.cs

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2020-05-29 01:38:45 +00:00
using NUnit.Framework;
using System;
using System.Linq;
using chestcrypto.session;
using chestcrypto.exceptions;
using Sodium;
namespace sessionTests
{
public class Tests
{
[SetUp]
public void Setup()
{
}
public long getFutureTime(int seconds){
return DateTimeOffset.UtcNow.ToUnixTimeSeconds() + (long) seconds;
}
[Test]
public void TestSessionAddValidPublic(){
byte[] publicK = PublicKeyBox.GenerateKeyPair().PublicKey;
byte[] privateK = PublicKeyBox.GenerateKeyPair().PrivateKey;
byte[] newK = PublicKeyBox.GenerateKeyPair().PublicKey;
Session session = new Session(privateK, publicK, true);
session.addPublic(newK, getFutureTime(61));
Assert.IsTrue(Enumerable.SequenceEqual(newK, session.getLatestPublicKey()));
}
[Test]
public void TestSessionAddPublicInvalidTime(){
byte[] publicK = PublicKeyBox.GenerateKeyPair().PublicKey;
byte[] privateK = PublicKeyBox.GenerateKeyPair().PrivateKey;
byte[] newK = PublicKeyBox.GenerateKeyPair().PublicKey;
Session session = new Session(privateK, publicK, true);
try{
session.addPublic(newK, getFutureTime(-1));
}
catch(System.ArgumentOutOfRangeException){
return;
}
Assert.Fail();
}
[Test]
public void TestSessionConstructor()
{
byte[] publicK = PublicKeyBox.GenerateKeyPair().PublicKey;
byte[] privateK = PublicKeyBox.GenerateKeyPair().PrivateKey;
Session session = new Session(privateK, publicK, true);
byte[] invalid = {0, 0, 0};
try{
new Session(invalid, publicK, true);
}
catch(InvalidKeyLength){
goto secondAssert;
}
Assert.Fail();
secondAssert:
try{
new Session(privateK, invalid, true);
}
catch(InvalidKeyLength){
return;
}
Assert.Fail();
}
}
}