List<Tuple<bool, Type, string, string>> AssertEventNames(RabbitMqMessageQueue queue, IEnumerable<Tuple<Type, string>> eventsAndExpectedEventNames)
{
return eventsAndExpectedEventNames
.Select(t =>
{
var eventType = t.Item1;
var expectedEventName = t.Item2;
var eventName = queue.GetEventName(eventType);
return eventName == expectedEventName
? Tuple.Create(true, eventType, eventName, expectedEventName)
: Tuple.Create(false, eventType, eventName, expectedEventName);
})
.ToList();
}
public void TestPerformanceOfPrettyEventNameGeneration(int count)
{
var queue = new RabbitMqMessageQueue(ConnectionString, "test.eventnames");
var eventTypes = new List<Type>
{
typeof (string),
typeof (List<string>),
typeof (List<Tuple<string, int, int>>),
typeof (Tuple<List<Tuple<string, int, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, int>>>>>>>),
typeof (Tuple<Tuple<List<Tuple<string, int, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, int>>>>>>,
Tuple<List<Tuple<string, int, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, int>>>>>>,
Tuple<List<Tuple<string, int, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, int>>>>>>,
Tuple<List<Tuple<string, int, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, Tuple<string, int, int>>>>>>>>>>>),
};
var elapsed = eventTypes.Select(t =>
{
var stopwatch = Stopwatch.StartNew();
count.Times(() => queue.GetEventName(t));
return Tuple.Create(queue.GetEventName(t), stopwatch.Elapsed);
});
Console.WriteLine(string.Join(Environment.NewLine, elapsed.Select(t => string.Format(@" {0:0.0} {1}", t.Item2.TotalSeconds, t.Item1))));
}