public DeduplicationBenchmarks() {
_events = ErrorDataReader.GetEvents().ToList();
_client = new ExceptionlessClient();
_errorPlugin = new ErrorPlugin();
_duplicateCheckerPlugin = new DuplicateCheckerPlugin();
}
public void VerifyDeduplicationMultithreaded() {
var client = CreateClient();
var errorPlugin = new ErrorPlugin();
List<EventPluginContext> contexts = new List<EventPluginContext>();
using (var duplicateCheckerPlugin = new DuplicateCheckerPlugin(TimeSpan.FromMilliseconds(100))) {
var result = Parallel.For(0, 10, index => {
var builder = GetException().ToExceptionless();
var context = new EventPluginContext(client, builder.Target, builder.PluginContextData);
contexts.Add(context);
errorPlugin.Run(context);
duplicateCheckerPlugin.Run(context);
});
while (!result.IsCompleted)
Thread.Sleep(1);
}
Thread.Sleep(150);
Assert.Equal(1, contexts.Count(c => !c.Cancel));
Assert.Equal(9, contexts.Count(c => c.Cancel));
Assert.Equal(9, contexts.Sum(c => c.Event.Count.GetValueOrDefault()));
}
public void VerifyDeduplicationFromFiles() {
var client = CreateClient();
var errorPlugin = new ErrorPlugin();
foreach (var ev in ErrorDataReader.GetEvents()) {
using (var duplicateCheckerPlugin = new DuplicateCheckerPlugin(TimeSpan.FromMilliseconds(20))) {
for (int index = 0; index < 2; index++) {
var contextData = new ContextData();
var context = new EventPluginContext(client, ev, contextData);
errorPlugin.Run(context);
duplicateCheckerPlugin.Run(context);
if (index == 0) {
Assert.False(context.Cancel);
Assert.Null(context.Event.Count);
} else {
Assert.True(context.Cancel);
Thread.Sleep(50);
Assert.Equal(1, context.Event.Count);
}
}
}
}
}
public void VerifyDeduplication() {
var client = CreateClient();
var errorPlugin = new ErrorPlugin();
EventPluginContext mergedContext = null;
using (var duplicateCheckerPlugin = new DuplicateCheckerPlugin(TimeSpan.FromMilliseconds(40))) {
for (int index = 0; index < 10; index++) {
var builder = GetException().ToExceptionless();
var context = new EventPluginContext(client, builder.Target, builder.PluginContextData);
errorPlugin.Run(context);
duplicateCheckerPlugin.Run(context);
if (index == 0) {
Assert.False(context.Cancel);
Assert.Null(context.Event.Count);
} else {
Assert.True(context.Cancel);
if (index == 1)
mergedContext = context;
}
}
}
Thread.Sleep(100);
Assert.Equal(9, mergedContext.Event.Count.GetValueOrDefault());
}
