public void CanRoundtripToken_TamperedTokenIsInvalid()
{
using (var keyMan = new KeyMan(TestConfig.ValidKey))
{
var token = keyMan.Encode(new Dictionary <string, string>
{
{ "username", "joe" }
});
var tamperedToken = TamperSomehow(token);
Console.WriteLine($@"Token:
{token}
TAMPERED token:
{tamperedToken}
");
var decodingResult = keyMan.Decode(tamperedToken);
Assert.That(decodingResult.IsValid, Is.False);
}
}
public void CanDetermineWhetherTokenIsExpired()
{
var expirationTimeInThePast = DateTimeOffset.Now.AddMinutes(-2).ToString("O");
var properties = new Dictionary <string, string>
{
{ KeyMan.Properties.ExpirationTime, expirationTimeInThePast }
};
var token = _keyMan.Encode(properties);
var result = _keyMan.Decode(token);
Assert.That(result.IsValid, Is.False);
Assert.That(result.Details.HasValidSignature, Is.True);
Assert.That(result.Details.IsExpired, Is.True);
}
void CheckSize(int numberOfProperties)
{
var properties = Enumerable.Range(0, numberOfProperties)
.Select(i => $"key-{i}")
.ToDictionary(a => a, a => "just a value");
var token = _keyMan.Encode(properties);
Console.WriteLine($"{numberOfProperties.ToString().PadLeft(5)}: {token.Length} - {token}");
}
public void AutomaticallyAssignsIssuedAt()
{
var token = _keyMan.Encode(new Dictionary <string, string>());
var result = _keyMan.Decode(token);
Assert.That(result.Properties.ContainsKey(KeyMan.Properties.IssuedAt));
var issuedAt = DateTimeOffset.Parse(result.Properties[KeyMan.Properties.IssuedAt]);
Assert.That(issuedAt, Is.GreaterThan(DateTimeOffset.Now.AddSeconds(-2)));
Assert.That(issuedAt, Is.LessThan(DateTimeOffset.Now.AddSeconds(2)));
}
public void CanRoundtripToken()
{
using (var keyMan = new KeyMan(TestConfig.ValidKey))
{
var token = keyMan.Encode(new Dictionary <string, string>
{
{ "username", "joe" }
});
var decodingResult = keyMan.Decode(token);
Assert.That(decodingResult.IsValid, Is.True);
var decodedProperties = decodingResult.Properties;
Assert.That(decodedProperties.ContainsKey("username"));
Assert.That(decodedProperties["username"], Is.EqualTo("joe"));
}
}