public SequenceFormatter(string delimiter, CallSpecAndTarget[] querySpec, ICall[] matchingCallsInOrder)
{
_delimiter = delimiter;
var instances = new InstanceTracker();
_query = querySpec
.Select(x => new CallData(instances.InstanceNumber(x.Target), x)).ToArray();
_actualCalls = matchingCallsInOrder
.Select(x => new CallData(instances.InstanceNumber(x.Target()), x)).ToArray();
_hasMultipleInstances = instances.NumberOfInstances() > 1;
_requiresInstanceNumbers = HasMultipleCallsOnSameType();
}
private string GetExceptionMessage(CallSpecAndTarget[] querySpec, ICall[] matchingCallsInOrder)
{
const string callDelimiter = "\n ";
var instanceLookup = new TypeInstanceNumberLookup();
var isAcrossMultipleTargets = IsAcrossMultipleTargets(querySpec);
var formattedQuery = string.Join(callDelimiter,
querySpec.Select(x => FormatCallSpec(x, isAcrossMultipleTargets, instanceLookup)).ToArray());
var formattedCalls = string.Join(callDelimiter,
matchingCallsInOrder.Select(x => FormatCall(x, isAcrossMultipleTargets, instanceLookup)).ToArray());
return string.Format("\nExpected to receive these calls in order:{0}{1}\n" +
"Actually received matching calls in this order:{0}{2}\n\n{3}",
callDelimiter,
formattedQuery,
formattedCalls,
"*** Note: calls to property getters are not considered part of the query. ***");
}
