void CompareLists(IEnumerable <FindEventResult> list1, IEnumerable <FindEventResult> list2,
Dictionary <FindEventResult, XmlElement> rawMessages1, Dictionary <FindEventResult, XmlElement> rawMessages2,
string descr1, string descr2)
{
bool ok = true;
StringBuilder dump = new StringBuilder();
Dictionary <FindEventResult, FindEventResult> intersection = new Dictionary <FindEventResult, FindEventResult>();
Func <FindEventResult, string, string> getDescription =
new Func <FindEventResult, string, string>(
(e, topic) =>
{
return(string.Format("Event with Time={0}, RecordingToken='{1}', TrackToken='{2}', Topic='{3}'", e.Time, e.RecordingToken, e.TrackToken, topic));
});
// check events in list1, find events that are not in list2,
// find events that are in both lists (intersection)
foreach (FindEventResult ev1 in list1)
{
if (!ev1.StartStateEvent)
{
XmlText topicText = GetTopicElement(ev1);
TopicInfo topicInfo = CreateTopicInfo(ev1, rawMessages1[ev1]);
FindEventResult ev2 = list2.FirstOrDefault(E => AreTheSame(ev1, topicInfo, E, rawMessages2[E]));
string topic = topicText.Value;
string descr = getDescription(ev1, topic);
if (ev2 == null)
{
ok = false;
dump.AppendFormat("{0} not found in {1}{2}",
descr, descr2, Environment.NewLine);
}
else
{
intersection.Add(ev1, ev2);
}
}
}
// check events in list2, find events that are not in list1
foreach (FindEventResult ev2 in list2)
{
if (!ev2.StartStateEvent)
{
XmlText topicText = GetTopicElement(ev2);
TopicInfo topicInfo = CreateTopicInfo(ev2, rawMessages2[ev2]);
string topic = topicText.Value;
string descr = getDescription(ev2, topic);
FindEventResult ev1 = list1.FirstOrDefault(E => AreTheSame(ev2, topicInfo, E, rawMessages1[E]));
if (ev1 == null)
{
ok = false;
dump.AppendFormat("{0} not found in {1}{2}",
descr, descr1, Environment.NewLine);
}
}
}
// compare event in intersection
// StartStateEvent
// in Event: ProducerReference, SubscriptionReference (should not both be empty?)
// message items...
foreach (FindEventResult ev1 in intersection.Keys)
{
bool localOk = true;
StringBuilder sb = new StringBuilder(getDescription(ev1, GetTopicElement(ev1).Value));
sb.AppendLine(" is different: ");
FindEventResult ev2 = intersection[ev1];
if (ev1.StartStateEvent != ev2.StartStateEvent)
{
sb.AppendLine("StartStateEvent fields don't match");
}
// ProducerReference ?
if (ev1.Event.ProducerReference != null && ev2.Event.ProducerReference != null)
{
if (ev1.Event.ProducerReference.Address.Value != ev2.Event.ProducerReference.Address.Value)
{
localOk = false;
sb.AppendFormat("Event.ProducerReference fields don't match {0}", Environment.NewLine);
}
}
else
{
if (ev1.Event.ProducerReference != null)
{
localOk = false;
sb.AppendFormat("Event.ProducerReference is missing in message from {0}{1}", descr2,
Environment.NewLine);
}
if (ev2.Event.ProducerReference != null)
{
localOk = false;
sb.AppendFormat("Event.ProducerReference is missing in message from {0}{1}", descr1,
Environment.NewLine);
}
}
// SubscriptionReference (?)
if (ev1.Event.SubscriptionReference != null && ev2.Event.SubscriptionReference != null)
{
if (ev1.Event.SubscriptionReference.Address.Value != ev2.Event.SubscriptionReference.Address.Value)
{
localOk = false;
sb.AppendFormat("Event.SubscriptionReference fields don't match {0}", Environment.NewLine);
}
}
else
{
if (ev1.Event.SubscriptionReference != null)
{
localOk = false;
sb.AppendFormat("Event.SubscriptionReference is missing in message from {0}{1}", descr2,
Environment.NewLine);
}
if (ev2.Event.SubscriptionReference != null)
{
localOk = false;
sb.AppendFormat("Event.SubscriptionReference is missing in message from {0}{1}", descr1,
Environment.NewLine);
}
}
// Message items
if (ev1.Event.Message != null && ev2.Event.Message != null)
{
Dictionary <string, string> items1 = GetMessageSimpleItems(ev1.Event.Message);
Dictionary <string, string> items2 = GetMessageSimpleItems(ev2.Event.Message);
List <string> common = new List <string>();
foreach (string key in items1.Keys)
{
if (!items2.ContainsKey(key))
{
localOk = false;
sb.AppendFormat("SimpleItem with name='{0}' not found in message from {1}{2}", key, descr2,
Environment.NewLine);
}
else
{
common.Add(key);
}
}
foreach (string key in items2.Keys)
{
if (!items2.ContainsKey(key))
{
localOk = false;
sb.AppendFormat("SimpleItem with name='{0}' not found in message from {1}{2}", key, descr1,
Environment.NewLine);
}
}
foreach (string key in common)
{
if (items1[key] != items2[key])
{
localOk = false;
sb.AppendFormat("SimpleItem elements with name='{0}' have different values {1}", key, Environment.NewLine);
}
}
if (!localOk)
{
ok = false;
dump.Append(sb.ToString());
}
}
else
{
if (ev1.Event.Message == null)
{
sb.AppendLine(string.Format("Message field is missing in structure from {0}", descr1));
}
if (ev2.Event.Message == null)
{
sb.AppendLine(string.Format("Message field is missing in structure from {0}", descr2));
}
}
}
Assert(ok, dump.ToStringTrimNewLine(), "Check that events lists are the same");
}
void CompareLists(IEnumerable <FindEventResult> list1, IEnumerable <FindEventResult> list2,
Dictionary <FindEventResult, XmlElement> rawMessages1, Dictionary <FindEventResult, XmlElement> rawMessages2,
string descr1, string descr2)
{
bool ok = true;
StringBuilder dump = new StringBuilder();
Dictionary <FindEventResult, FindEventResult> intersection = new Dictionary <FindEventResult, FindEventResult>();
Func <FindEventResult, string, string> getDescription =
(e, topic) =>
{
return(string.Format("Event with Time={0}, RecordingToken='{1}', TrackToken='{2}', Topic='{3}'", e.Time, e.RecordingToken, e.TrackToken, topic));
};
// check events in list1, find events that are not in list2,
// find events that are in both lists (intersection)
foreach (FindEventResult ev1 in list1)
{
if (!ev1.StartStateEvent)
{
XmlText topicText = GetTopicElement(ev1);
TopicInfo topicInfo = CreateTopicInfo(ev1, rawMessages1[ev1]);
List <FindEventResult> filtered2 = list2.Where(E => AreTheSame(ev1, topicInfo, E, rawMessages2[E])).ToList();
string topic = topicText.Value;
string descr = getDescription(ev1, topic);
if (!filtered2.Any())
{
ok = false;
dump.AppendFormat("{0} not found in {1}{2}", descr, descr2, Environment.NewLine);
}
else
{
FindEventResult ev2 = filtered2.FirstOrDefault(E => HaveTheSamePayload(ev1, E));
if (ev2 != null)
{
intersection.Add(ev1, ev2);
}
else
{
// how to describe the error ?????
ok = false;
dump.AppendFormat("For {0} (or one of them) in {1}, no event with the same Data can be found in {2}{3}", descr, descr1, descr2, Environment.NewLine);
}
}
}
}
// check events in list2, find events that are not in list1
foreach (FindEventResult ev2 in list2)
{
if (!ev2.StartStateEvent)
{
XmlText topicText = GetTopicElement(ev2);
TopicInfo topicInfo = CreateTopicInfo(ev2, rawMessages2[ev2]);
string topic = topicText.Value;
string descr = getDescription(ev2, topic);
List <FindEventResult> filtered1 = list1.Where(E => AreTheSame(ev2, topicInfo, E, rawMessages1[E])).ToList();
if (!filtered1.Any())
{
ok = false;
dump.AppendFormat("{0} not found in {1}{2}", descr, descr1, Environment.NewLine);
}
else
{
FindEventResult ev1 = filtered1.FirstOrDefault(E => HaveTheSamePayload(ev2, E));
if (ev1 == null)
{
ok = false;
dump.AppendFormat("For {0} (or one of them) in {1}, no event with the same Data can be found in {2}{3}", descr, descr2, descr1, Environment.NewLine);
}
}
}
}
// compare event in intersection
// StartStateEvent
// in Event: ProducerReference, SubscriptionReference (should not both be empty?)
// message items...
foreach (FindEventResult ev1 in intersection.Keys)
{
bool localOk = true;
StringBuilder sb = new StringBuilder(getDescription(ev1, GetTopicElement(ev1).Value));
sb.AppendLine(" is different: ");
FindEventResult ev2 = intersection[ev1];
if (ev1.StartStateEvent != ev2.StartStateEvent)
{
sb.AppendLine("StartStateEvent fields don't match");
}
// ProducerReference ?
if (ev1.Event.ProducerReference != null && ev2.Event.ProducerReference != null)
{
if (ev1.Event.ProducerReference.Address.Value != ev2.Event.ProducerReference.Address.Value)
{
localOk = false;
sb.AppendFormat("Event.ProducerReference fields don't match {0}", Environment.NewLine);
}
}
else
{
if (ev1.Event.ProducerReference != null)
{
localOk = false;
sb.AppendFormat("Event.ProducerReference is missing in message from {0}{1}", descr2,
Environment.NewLine);
}
if (ev2.Event.ProducerReference != null)
{
localOk = false;
sb.AppendFormat("Event.ProducerReference is missing in message from {0}{1}", descr1,
Environment.NewLine);
}
}
// SubscriptionReference (?)
if (ev1.Event.SubscriptionReference != null && ev2.Event.SubscriptionReference != null)
{
if (ev1.Event.SubscriptionReference.Address.Value != ev2.Event.SubscriptionReference.Address.Value)
{
localOk = false;
sb.AppendFormat("Event.SubscriptionReference fields don't match {0}", Environment.NewLine);
}
}
else
{
if (ev1.Event.SubscriptionReference != null)
{
localOk = false;
sb.AppendFormat("Event.SubscriptionReference is missing in message from {0}{1}", descr2,
Environment.NewLine);
}
if (ev2.Event.SubscriptionReference != null)
{
localOk = false;
sb.AppendFormat("Event.SubscriptionReference is missing in message from {0}{1}", descr1,
Environment.NewLine);
}
}
if (!localOk)
{
ok = false;
dump.Append(sb.ToString());
}
}
Assert(ok, dump.ToStringTrimNewLine(), "Check that events lists are the same");
}