public void AddRule(PolicyRule rule)
{
foreach (var claim in rule.InputClaims)
{
claim.ClaimType.DisplayName = this.GenerateClaimTypeDisplayName(claim.ClaimType);
if (!this.ClaimTypes.Contains(claim.ClaimType))
{
this.ClaimTypes.Add(claim.ClaimType);
}
if (!this.Issuers.Contains(claim.Issuer))
{
if (claim.Issuer == null)
{
throw new ArgumentException(Resources.IssuerNotNull);
}
throw new PolicyScopeException(
String.Format(CultureInfo.CurrentCulture, Resources.IssuerNotDefined, claim.Issuer.DisplayName));
}
}
rule.OutputClaim.ClaimType.DisplayName = this.GenerateClaimTypeDisplayName(rule.OutputClaim.ClaimType);
if (!this.ClaimTypes.Contains(rule.OutputClaim.ClaimType))
{
this.ClaimTypes.Add(rule.OutputClaim.ClaimType);
}
if (!this.Rules.Contains(rule))
{
this.Rules.Add(rule);
}
}
public void AddPolicyRule(Uri scopeUri, PolicyRule rule)
{
var scopes = this.RetrieveScopes() as IList<PolicyScope>;
var policyScope = (from s in scopes
where s.Uri.ToString() == scopeUri.ToString()
select s).FirstOrDefault();
if (policyScope == null)
{
throw new PolicyScopeException(Resources.ScopeNotFound);
}
policyScope.AddRule(rule);
this.SaveScopes(scopes);
}
public void ShoudMatchInputClaimWithAssertionMatchAll()
{
var store = new MockPolicyStore();
ClaimsPolicyEvaluator evaluator = new ClaimsPolicyEvaluator(store);
InputPolicyClaim inputClaim = new InputPolicyClaim(this.issuer, this.inputClaimType, "myInputClaim");
OutputPolicyClaim outputClaim = new OutputPolicyClaim(this.outputClaimType, "myOutputClaimValue");
PolicyRule rule = new PolicyRule(AssertionsMatch.All, new[] { inputClaim }, outputClaim);
store.RetrieveScopesReturnValue = new List<PolicyScope>() { new PolicyScope(new Uri("http://myScope"), new[] { rule }) };
IEnumerable<Claim> evaluatedOutputClaims = evaluator.Evaluate(new Uri("http://myScope"), new[] { new Claim("http://myInputClaimType", "myInputClaim", string.Empty, "http://myInputClaimIssuer") });
Assert.IsNotNull(evaluatedOutputClaims);
Assert.AreEqual(1, evaluatedOutputClaims.Count());
Assert.AreEqual("http://myOutputClaimType", evaluatedOutputClaims.ElementAt(0).ClaimType);
Assert.AreEqual("myOutputClaimValue", evaluatedOutputClaims.ElementAt(0).Value);
}
public void ShouldAddRuleViaWCF()
{
ChannelFactory<IPolicyStore> factory = new ChannelFactory<IPolicyStore>(new BasicHttpBinding(), new EndpointAddress("http://localhost:3333/policystore"));
IPolicyStore store = factory.CreateChannel();
var scope = store.RetrieveScopes().ElementAt(0);
InputPolicyClaim inputClaim = new InputPolicyClaim(scope.Issuers.ElementAt(0), scope.ClaimTypes.ElementAt(0), "thevalue");
OutputPolicyClaim outputClaim = new OutputPolicyClaim(scope.ClaimTypes.ElementAt(0), CopyFromConstants.InputValue);
PolicyRule rule = new PolicyRule(AssertionsMatch.All, new[] { inputClaim }, outputClaim);
store.AddPolicyRule(scope.Uri, rule);
var updatedScope = store.RetrieveScopes().ElementAt(0);
Assert.AreEqual(3, updatedScope.Rules.Count());
}
public void AddPolicyRuleShouldPassIfExistingScope()
{
XmlPolicyStore store = new XmlPolicyStore("My Xml Store Path", new MockXmlRepository(@".\content\claimMappings-PassingTest2.xml"));
int initialScopeCount = store.RetrieveScopes().Count();
IList<InputPolicyClaim> inputClaims = new List<InputPolicyClaim>();
Issuer issuer = new Issuer("http://myIssuer1");
ClaimType claimType = new ClaimType("http://myClaimType", "myClaimType");
inputClaims.Add(new InputPolicyClaim(issuer, claimType, "nicolas"));
PolicyRule newRule = new PolicyRule(AssertionsMatch.Any, inputClaims, new OutputPolicyClaim(claimType, string.Empty, CopyFromConstants.InputValue));
store.AddPolicyRule(new Uri("http://localhost/1"), newRule);
int expectedScopeCount = initialScopeCount;
Assert.AreEqual(expectedScopeCount, store.RetrieveScopes().Count());
Assert.AreEqual(2, store.RetrieveScopes().ElementAt(0).Rules.Count());
}
public void AddRuleShouldAddClaimTypeIfDoesNotExists()
{
var scope = RetrievePolicyScope();
var claimFullName = "http://tests/newsampleclaimtype/";
var inputClaim = new InputPolicyClaim(sampleIssuer, new ClaimType(claimFullName, string.Empty), "new sample value");
var rule = new PolicyRule(AssertionsMatch.Any, new List<InputPolicyClaim> { inputClaim }, GetSampleOutputClaim());
Assert.AreEqual(1, scope.ClaimTypes.Count);
scope.AddRule(rule);
Assert.AreEqual(2, scope.ClaimTypes.Count);
var result = scope.ClaimTypes.ElementAt(1);
Assert.AreEqual(claimFullName, result.FullName);
Assert.AreEqual("newsampleclaimtype", result.DisplayName);
}
public void AddRuleDoesNotAddPolicyRuleIfAlreadyExists()
{
var scope = RetrievePolicyScope();
var orginalRule = new PolicyRule(AssertionsMatch.Any, GetSampleInputClaims(), GetSampleOutputClaim());
Assert.AreEqual(0, scope.Rules.Count);
scope.AddRule(orginalRule);
Assert.AreEqual(1, scope.Rules.Count);
Assert.AreSame(orginalRule, scope.Rules[0]);
var copyRule = new PolicyRule(AssertionsMatch.Any, GetSampleInputClaims(), GetSampleOutputClaim());
scope.AddRule(orginalRule);
Assert.AreEqual(1, scope.Rules.Count);
Assert.AreSame(orginalRule, scope.Rules[0]);
}
public void ShouldPassEvaluateRuleIfCopyOutputValueFromInputIssuer()
{
var store = new XmlPolicyStore("My Xml Store Path", new MockXmlRepository(@"content\integrationTest2.xml"));
PolicyScope scope = store.RetrieveScope(new Uri("http://localhost/1"));
var issuer = scope.Issuers.ElementAt(0);
IList<InputPolicyClaim> inputClaims = new List<InputPolicyClaim>();
ClaimType claimType = new ClaimType("http://myClaimType", "myClaimType");
inputClaims.Add(new InputPolicyClaim(issuer, claimType, "*"));
PolicyRule newRule = new PolicyRule(AssertionsMatch.Any, inputClaims, new OutputPolicyClaim(claimType, string.Empty, CopyFromConstants.InputIssuer));
store.AddPolicyRule(new Uri("http://localhost/1"), newRule);
string claimValue = "myInputClaimValue33";
ClaimsPolicyEvaluator evaluator = new ClaimsPolicyEvaluator(store);
Claim inputClaim = new Claim("http://myClaimType", claimValue, string.Empty, "http://myIssuer1");
IEnumerable<Claim> evaluatedOutputClaims = evaluator.Evaluate(new Uri("http://localhost/1"), new[] { inputClaim });
Assert.IsNotNull(evaluatedOutputClaims);
Assert.AreEqual("http://myClaimType", evaluatedOutputClaims.ElementAt(0).ClaimType);
}
public void AddPolicyRuleShouldAddNewOutputClaimTypeIfDoesNotExists()
{
XmlPolicyStore store = new XmlPolicyStore("My Xml Store Path", new MockXmlRepository(@".\content\claimMappings-PassingTest3.xml"));
var scopeUri = new Uri("http://localhost/1");
IList<InputPolicyClaim> inputClaims = new List<InputPolicyClaim>();
Issuer issuer = new Issuer("http://myIssuer1", "6f7051ece706096ac5a05ecb1860e2151c11b491", "myIssuer1");
ClaimType claimType = new ClaimType("http://myClaimType", "myClaimType");
inputClaims.Add(new InputPolicyClaim(issuer, claimType, "nicolas"));
ClaimType newClaimType = new ClaimType("http://newClaimType", "myNewClaimType");
PolicyRule newRule = new PolicyRule(AssertionsMatch.Any, inputClaims, new OutputPolicyClaim(newClaimType, string.Empty, CopyFromConstants.InputValue));
store.AddPolicyRule(scopeUri, newRule);
var scope = store.RetrieveScope(scopeUri);
Assert.AreEqual(2, scope.ClaimTypes.Count);
Assert.AreEqual(newClaimType.FullName, scope.ClaimTypes.ElementAt(1).FullName);
Assert.AreEqual(newClaimType.DisplayName, scope.ClaimTypes.ElementAt(1).DisplayName);
}
public void AddPolicyRuleShouldThrowIfNotExistingScope()
{
XmlPolicyStore store = new XmlPolicyStore("My Xml Store Path", new MockXmlRepository(@".\content\claimMappings-PassingTest2.xml"));
IList<InputPolicyClaim> inputClaims = new List<InputPolicyClaim>();
Issuer issuer = new Issuer("http://myIssuer1");
ClaimType claimType = new ClaimType("http://myClaimType", "myClaimType");
inputClaims.Add(new InputPolicyClaim(issuer, claimType, "nicolas"));
PolicyRule newRule = new PolicyRule(AssertionsMatch.Any, inputClaims, new OutputPolicyClaim(claimType, string.Empty, CopyFromConstants.InputValue));
store.AddPolicyRule(new Uri("http://notExistingScope/1"), newRule);
}
public void ShouldMatchInputClaimAndCopyInputIssuerToOutputValue()
{
var store = new MockPolicyStore();
ClaimsPolicyEvaluator evaluator = new ClaimsPolicyEvaluator(store);
ClaimType inputClaimType = new ClaimType("http://myInputClaimType");
ClaimType outputClaimType = new ClaimType("http://myOutputClaimType");
Issuer issuer = new Issuer("http://myInputClaimIssuer");
InputPolicyClaim inputClaim = new InputPolicyClaim(issuer, inputClaimType, "myInputClaim");
OutputPolicyClaim outputClaim = new OutputPolicyClaim(outputClaimType, string.Empty, CopyFromConstants.InputIssuer);
PolicyRule rule = new PolicyRule(AssertionsMatch.Any, new[] { inputClaim }, outputClaim);
store.RetrieveScopesReturnValue = new List<PolicyScope>() { new PolicyScope(new Uri("http://myScope"), new[] { rule }) };
IEnumerable<Claim> evaluatedOutputClaims = evaluator.Evaluate(new Uri("http://myScope"), new[] { new Claim("http://myInputClaimType", "myInputClaim", string.Empty, "http://myInputClaimIssuer") });
Assert.IsNotNull(evaluatedOutputClaims);
Assert.AreEqual(1, evaluatedOutputClaims.Count());
Assert.AreEqual("http://myOutputClaimType", evaluatedOutputClaims.ElementAt(0).ClaimType);
Assert.AreEqual("http://myInputClaimIssuer", evaluatedOutputClaims.ElementAt(0).Value);
}
private static IEnumerable<Claim> MatchesRule(PolicyRule rule, IEnumerable<Claim> inputClaims)
{
List<Claim> matchingClaims = new List<Claim>();
foreach (InputPolicyClaim inputPolicyClaim in rule.InputClaims)
{
var claimsMatched = inputClaims.Where(c => (c.Issuer == inputPolicyClaim.Issuer.Uri || c.OriginalIssuer == inputPolicyClaim.Issuer.Uri)
&& c.ClaimType.Equals(inputPolicyClaim.ClaimType.FullName, StringComparison.OrdinalIgnoreCase)
&& ((inputPolicyClaim.Value == Wildcard) || (c.Value.ToUpperInvariant() == inputPolicyClaim.Value.ToUpperInvariant())));
if (claimsMatched == null)
{
break;
}
matchingClaims.AddRange(claimsMatched);
}
return matchingClaims;
}
public void AddPolicyRule(Uri scope, PolicyRule rule)
{
throw new NotImplementedException();
}
public void RemovePolicyRule(Uri scopeUri, PolicyRule rule)
{
throw new NotImplementedException();
}
public void ShouldOutputCorrectInputValue()
{
var store = new MockPolicyStore();
ClaimsPolicyEvaluator evaluator = new ClaimsPolicyEvaluator(store);
InputPolicyClaim inputPolicyClaim1 = new InputPolicyClaim(this.issuer, this.inputClaimType, "*");
ClaimType outputClaimType1 = new ClaimType("http://myOutputClaimType1");
OutputPolicyClaim outputPolicyClaim1 = new OutputPolicyClaim(outputClaimType1, "myOutputClaimValue");
PolicyRule policyRule1 = new PolicyRule(AssertionsMatch.Any, new[] { inputPolicyClaim1 }, outputPolicyClaim1);
InputPolicyClaim inputPolicyClaim2 = new InputPolicyClaim(this.issuer, this.inputClaimType, "inputClaimValue");
ClaimType outputClaimType2 = new ClaimType("http://myOutputClaimType2");
OutputPolicyClaim outputPolicyClaim2 = new OutputPolicyClaim(outputClaimType2, string.Empty, CopyFromConstants.InputValue);
PolicyRule policyRule2 = new PolicyRule(AssertionsMatch.Any, new[] { inputPolicyClaim2 }, outputPolicyClaim2);
store.RetrieveScopesReturnValue = new List<PolicyScope>() { new PolicyScope(new Uri("http://myScope"), new[] { policyRule1, policyRule2 }) };
IEnumerable<Claim> evaluatedOutputClaims = evaluator.Evaluate(new Uri("http://myScope"), new[] { new Claim("http://myInputClaimType", "inputClaimValue", string.Empty, "http://myInputClaimIssuer") });
Assert.IsNotNull(evaluatedOutputClaims);
Assert.AreEqual(2, evaluatedOutputClaims.Count());
var outputClaim1 = evaluatedOutputClaims.FirstOrDefault(c => c.ClaimType == "http://myOutputClaimType1");
Assert.IsNotNull(outputClaim1);
Assert.AreEqual("myOutputClaimValue", outputClaim1.Value);
var outputClaim2 = evaluatedOutputClaims.FirstOrDefault(c => c.ClaimType == "http://myOutputClaimType2");
Assert.IsNotNull(outputClaim2);
Assert.AreEqual("inputClaimValue", outputClaim2.Value);
}
public void AddRuleShouldSetTheRightClaimTypeDisplayName()
{
var scope = RetrievePolicyScope();
var inputClaimType = new ClaimType("http://tests/sampleclaimtype/", string.Empty);
var inputClaim = new InputPolicyClaim(sampleIssuer, inputClaimType, "new sample value");
var rule = new PolicyRule(AssertionsMatch.Any, new List<InputPolicyClaim> { inputClaim }, GetSampleOutputClaim());
Assert.AreEqual(string.Empty, inputClaimType.DisplayName);
Assert.AreEqual(1, scope.ClaimTypes.Count);
scope.AddRule(rule);
Assert.AreEqual(sampleClaimType.DisplayName, inputClaimType.DisplayName);
Assert.AreEqual(1, scope.ClaimTypes.Count);
}
public void AddRuleThrowsIfIssuerOfInputClaimDoesNotExists()
{
var scope = RetrievePolicyScope();
var newIssuer = new Issuer("http://newsampleissuer");
var inputClaim = new InputPolicyClaim(newIssuer, sampleClaimType, "sample value");
var rule = new PolicyRule(AssertionsMatch.Any, new List<InputPolicyClaim> { inputClaim }, GetSampleOutputClaim());
scope.AddRule(rule);
}
public void ShouldMatchInputClaimValueInCaseInsensitiveFashion()
{
var store = new MockPolicyStore();
var scopeUri = new Uri("http://myScope");
var inputClaimValue = "myInputClaimValue";
var outputClaimValue = "myOutputClaimValue";
InputPolicyClaim inputClaim = new InputPolicyClaim(
new Issuer("http://myInputClaimIssuer", "myInputClaimIssuer"),
new ClaimType("http://myInputClaimType", "myInputClaimType"),
inputClaimValue);
OutputPolicyClaim outputClaim = new OutputPolicyClaim(
new ClaimType("http://myOutputClaimType", "myOutputClaimType"),
outputClaimValue);
PolicyRule rule = new PolicyRule(AssertionsMatch.Any, new[] { inputClaim }, outputClaim);
store.RetrieveScopesReturnValue = new List<PolicyScope> { new PolicyScope(scopeUri, new[] { rule }) };
var evaluator = new ClaimsPolicyEvaluator(store);
var evaluatedOutputClaims = evaluator.Evaluate(scopeUri, new[] { new Claim("http://myInputClaimType", inputClaimValue.ToUpperInvariant(), string.Empty, "http://myInputClaimIssuer") });
Assert.IsNotNull(evaluatedOutputClaims);
Assert.AreEqual(1, evaluatedOutputClaims.Count());
Assert.AreEqual(outputClaimValue, evaluatedOutputClaims.ElementAt(0).Value);
}
private static XElement SerializaRule(PolicyRule rule)
{
XElement ruleElement = new XElement("rule");
ruleElement.SetAttributeValue("assertionsMatch", rule.AssertionsMatch.ToString());
XElement inputElement = new XElement("input");
ruleElement.Add(inputElement);
foreach (var claim in rule.InputClaims)
{
inputElement.Add(SerializeInputClaim(claim));
}
ruleElement.Add(SerializeOutputClaim(rule.OutputClaim));
return ruleElement;
}
public void AddRuleThrowsIfIssuerOfInputClaimIsNull()
{
var scope = RetrievePolicyScope();
var inputClaim = new InputPolicyClaim(null, sampleClaimType, "sample value");
var rule = new PolicyRule(AssertionsMatch.Any, new List<InputPolicyClaim> { inputClaim }, GetSampleOutputClaim());
scope.AddRule(rule);
}
public void RemoveRule(PolicyRule rule)
{
this.Rules.Remove(rule);
}
public void RemoveRule(PolicyRule rule)
{
this.Rules.Remove(rule);
}
public void AddRuleShouldAddNewPolicyRuleToTheScope()
{
var scope = RetrievePolicyScope();
var rule = new PolicyRule(AssertionsMatch.Any, GetSampleInputClaims(), GetSampleOutputClaim());
Assert.AreEqual(0, scope.Rules.Count);
scope.AddRule(rule);
Assert.AreEqual(1, scope.Rules.Count);
Assert.AreSame(rule, scope.Rules[0]);
}