public void Should_have_a_simple_DelegatePolicy()
{
// Arrange
const string policyName = "Name1";
const string failureMessage = "Some error message";
Func <DelegateSecurityContext, bool> policyDelegate = context => false;
Func <PolicyViolationException, ActionResult> violationHandlerDelegate = exception => new EmptyResult();
var policyContainer = TestDataFactory.CreateValidPolicyContainer();
var securityContext = new DelegateSecurityContext(new Mock <ISecurityPolicy>().Object, new Mock <ISecurityContext>().Object);
// Act
policyContainer.DelegatePolicy(policyName, policyDelegate, violationHandlerDelegate, failureMessage);
// Assert
var securityPolicy = policyContainer.GetPolicies().Where(x => x.GetType().Equals(typeof(DelegatePolicy))).Single() as DelegatePolicy;
Assert.That(securityPolicy, Is.Not.Null);
Assert.That(securityPolicy.Name, Is.EqualTo(policyName));
var policyResult = securityPolicy.Policy.Invoke(securityContext);
Assert.That(policyResult.Message, Is.EqualTo(failureMessage));
Assert.That(policyResult.ViolationOccured, Is.True);
Assert.That(securityPolicy.ViolationHandler, Is.EqualTo(violationHandlerDelegate));
}
public PolicyResult Enforce(ISecurityContext context)
{
var wrappedContext = new DelegateSecurityContext(this, context);
var policyResult = Policy.Invoke(wrappedContext);
return(new DelegatePolicyResult(policyResult, Name, ViolationHandler));
}
public void Should_pass_wrapped_security_context_to_delegate()
{
// Arrange
DelegateSecurityContext delegateContext = null;
Func <DelegateSecurityContext, PolicyResult> successDelegate = c =>
{
delegateContext = c;
return(PolicyResult.CreateSuccessResult(c.Policy));
};
var policy = new DelegatePolicy(ValidPolicyName, successDelegate, ValidViolationHandlerDelegate);
var context = TestDataFactory.CreateSecurityContext(true);
// Act
policy.Enforce(context);
// Assert
Assert.That(typeof(ISecurityContext).IsAssignableFrom(delegateContext.GetType()), Is.True);
Assert.That(delegateContext.CurrenUserAuthenticated(), Is.EqualTo(context.CurrenUserAuthenticated()));
Assert.That(delegateContext.CurrenUserRoles(), Is.EqualTo(context.CurrenUserRoles()));
}
