private string ArePoliciesDifferent(IPolicyObjectCollection<IPolicy> lhs, IPolicyObjectCollection<IPolicy> rhs)
{
if (lhs.Count != rhs.Count)
{
PolicyLogger logger = new PolicyLogger(m_testPath);
logger.WritePolicies("lhs", lhs);
logger.WritePolicies("rhs", rhs);
return string.Format("Expected the resultant policy set to have the same amount of policies as the expected policy set. Expected {0} but got {1}", lhs.Count, rhs.Count);
}
System.Collections.IEnumerator lhsPoliciesEnumerator = lhs.GetEnumerator();
System.Collections.IEnumerator rhsPoliciesEnumerator = rhs.GetEnumerator();
while (lhsPoliciesEnumerator.MoveNext() && rhsPoliciesEnumerator.MoveNext())
{
IPolicy lhsPolicy = lhsPoliciesEnumerator.Current as IPolicy;
IPolicy rhsPolicy = rhsPoliciesEnumerator.Current as IPolicy;
string errorMessage = DoConditonsMatch(lhsPolicy.Conditions, rhsPolicy.Conditions);
if (string.Empty != errorMessage)
{
return errorMessage;
}
if (lhsPolicy.Channels.Count != rhsPolicy.Channels.Count)
{
return "The policy channels have not been copied across";
}
}
return string.Empty;
}
private string DoConditonsMatch(IPolicyObjectCollection<IPolicyObject> lhsConditions, IPolicyObjectCollection<IPolicyObject> rhsConditions)
{
if (lhsConditions.Count != rhsConditions.Count)
{
return string.Format("The resultant policy does not contain the expected number of conditions. Expected {0} but got {1}", lhsConditions.Count, rhsConditions.Count);
}
System.Collections.IEnumerator lhsConditionsEnumerator = lhsConditions.GetEnumerator();
System.Collections.IEnumerator rhsConditionsEnumerator = rhsConditions.GetEnumerator();
while (lhsConditionsEnumerator.MoveNext() && rhsConditionsEnumerator.MoveNext())
{
IPolicyObject lhsCondition = lhsConditionsEnumerator.Current as IPolicyObject;
IPolicyObject rhsCondition = rhsConditionsEnumerator.Current as IPolicyObject;
if (rhsCondition is ICondition)
{
if (0 != string.Compare(lhsCondition.Name.Value, rhsCondition.Name.Value, true))
{
return "The expression names do not match the expected expression names";
}
else if (!AreConditionsEqual(lhsCondition as ICondition, rhsCondition as ICondition))
{
return "The expression date do not match the expected expression data";
}
}
else if (rhsCondition is IConditionGroup)
{
string errorMessage = DoConditonsMatch((lhsCondition as IConditionGroup).Conditions, (rhsCondition as IConditionGroup).Conditions);
if (string.Empty != errorMessage)
{
return errorMessage;
}
}
}
return string.Empty;
}