public void ThrowsExceptionWhenIssueInstantNull()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
assertion.IssueInstant = null;
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenIssuerFormatInvalid()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
assertion.Issuer.Format = "a non wellformed uri";
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
// Act
validator.ValidateAssertion(assertion);
}
public void ValidatesAudienceRestrictionWithSeveralAudiences()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
foreach (var audienceCondition in assertion.Conditions.Items)
{
if (!(audienceCondition is AudienceRestriction))
{
continue;
}
var audienceRestriction = (AudienceRestriction)audienceCondition;
var audiences = new List<string>(audienceRestriction.Audience) { "http://well/formed.uri" };
audienceRestriction.Audience = audiences;
break;
}
// Act
validator.ValidateAssertion(assertion);
}
public void ValidatesAudienceRestrictionWithMultipleAudienceRestrictions()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
var audienceConditions = new List<ConditionAbstract>(assertion.Conditions.Items);
var audienceRestriction = new AudienceRestriction
{
Audience = new List<string>(new[] { "urn:borger.dk:id" })
};
audienceConditions.Add(audienceRestriction);
assertion.Conditions.Items = audienceConditions;
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenThereAreMultipleProxyRestriction()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
var conditions = new List<ConditionAbstract>
{
new ProxyRestriction(),
new ProxyRestriction()
};
conditions.AddRange(assertion.Conditions.Items);
assertion.Conditions.Items = conditions;
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenAudienceRestrictionIsNotConfigured()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(null, false);
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenTimeRestrictionNotBeforeIsInvalid()
{
// Arrange
// Test with NotBefore that post-dates now
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
assertion.Conditions.NotBefore = DateTime.Now.AddDays(1);
assertion.Conditions.NotOnOrAfter = null;
// Act
validator.ValidateTimeRestrictions(assertion, new TimeSpan());
}
public void ThrowsExceptionWhenAudienceRestrictionAnyAudienceRestrictionIsNotMet()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
var audienceConditions = new List<ConditionAbstract>(assertion.Conditions.Items);
var audienceRestriction = new AudienceRestriction
{
Audience = new List<string>(new[] { "http://well/formed.uri" })
};
audienceConditions.Add(audienceRestriction);
assertion.Conditions.Items = audienceConditions;
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenAuthnStatementSessionNotOnOrAfterInPast()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var statements = new List<StatementAbstract>(assertion.Items);
var authnStatement = new AuthnStatement
{
AuthnInstant = DateTime.UtcNow,
SessionNotOnOrAfter = DateTime.UtcNow.AddHours(-1)
};
statements.Add(authnStatement);
assertion.Items = statements.ToArray();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
// Act
validator.ValidateTimeRestrictions(assertion, new TimeSpan());
}
public void ThrowsExceptionWhenTimeRestrictionNotOnOrAfterNow()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
// Test with NotOnOrAfter that pre-dates now
assertion.Conditions.NotBefore = null;
assertion.Conditions.NotOnOrAfter = DateTime.UtcNow;
// Act
validator.ValidateTimeRestrictions(assertion, new TimeSpan());
}
public void ValidatesTimeRestrictionNotSpecified()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
assertion.Conditions.NotBefore = null;
assertion.Conditions.NotOnOrAfter = null;
// Act
validator.ValidateAssertion(assertion);
}
public void ValidatesTimeRestrictionNotOnOrAfterTomorrow()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
// Test with NotOnOrAfter that post-dates now
assertion.Conditions.NotBefore = null;
assertion.Conditions.NotOnOrAfter = DateTime.UtcNow.AddDays(1);
// Act
validator.ValidateAssertion(assertion);
}
public void ValidatesTimeRestrictionBothNotBeforeAndNotOnOrAfter()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
assertion.Conditions.NotBefore = DateTime.UtcNow.AddDays(-1);
assertion.Conditions.NotOnOrAfter = DateTime.UtcNow.AddDays(1);
// Act
validator.ValidateAssertion(assertion);
}
public void ValidatesProxyRestrictionAudience()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
var conditions = new List<ConditionAbstract>
{
new ProxyRestriction
{
Audience = new[] { "urn:a.wellformed:uri", "http://another/wellformed/uri" }
}
};
conditions.AddRange(assertion.Conditions.Items);
assertion.Conditions.Items = conditions;
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenAudienceRestrictionAudienceFormatIsInvalid()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
var audienceRestriction = new AudienceRestriction
{
Audience = new List<string>(new[] { "malformed uri" })
};
assertion.Conditions.Items = new List<ConditionAbstract>(new ConditionAbstract[] { audienceRestriction });
// Act
validator.ValidateAssertion(assertion);
}
public void ValidatesProxyRestrictionCount()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
var conditions = new List<ConditionAbstract>
{
new ProxyRestriction { Count = "1" }
};
conditions.AddRange(assertion.Conditions.Items);
assertion.Conditions.Items = conditions;
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenAudienceRestrictionDoesNotMatch()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var allowedAudienceUris = new List<Uri>
{
new Uri("uri:lalal")
};
var validator = new Saml20AssertionValidator(allowedAudienceUris, false);
// Act
validator.ValidateAssertion(assertion);
}
public void ThrowsExceptionWhenWrongVersion()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
assertion.Version = "60";
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
// Act
validator.ValidateAssertion(assertion);
}
public void ValidatesAssertion()
{
// Arrange
var assertion = AssertionUtil.GetBasicAssertion();
var validator = new Saml20AssertionValidator(AssertionUtil.GetAudiences(), false);
// Act
validator.ValidateAssertion(assertion);
}