public HttpResponseMessage EndSequence(SequenceModel seqFromClient)
{
//ideally here we look up the elapsed time based on whats in the db
//and not rely on them to report the time used but...
//after all: manipulating this only hurts the user if they want to cheat
var timeSpan = TimeSpan.FromMilliseconds(seqFromClient.ElapsedInMilliseconds);
//ignore the results from the call to stop as for now the user is redirected
//to the details page
UserSessionStateless sessionMgr = new UserSessionStateless();
sessionMgr.StopSequence(seqFromClient.SequenceId, seqFromClient.TextEntered, timeSpan);
return(Request.CreateResponse(HttpStatusCode.OK, string.Empty));
}
public void stateless_stopping_sequence_saves_accuracy_with_correct_values()
{
UserSessionStateless session = new UserSessionStateless(_user);
ITextSample sample = new TextSample()
{
SourceKey = "http://some_url",
SourceType = TextSampleSourceType.Wikipedia,
Text = "this is some sample text shown"
};
string enteredText = "this is somee SAMple tex shownn";
int elapsedInSec = 5;
KeySequence seq = session.StartNewSequence(sample);
session.StopSequence(seq.KeySequenceId, enteredText, TimeSpan.FromSeconds(elapsedInSec));
UserSessionHistory history = new UserSessionHistory();
var keySeq = history.GetHistoryDetailsByKeySequence(seq.KeySequenceId);
var accuracy = keySeq.KeySequenceAnalysis
.Where(ks => ks.AnalysisTypeId == (int)Analytics.AnalyticType.Accuracy)
.Select(s => s.AnalysisAccuracy)
.FirstOrDefault();
Assert.That(accuracy, Is.Not.Null);
Assert.That(accuracy.NumIncorrectChars, Is.EqualTo(3));
Assert.That(accuracy.NumExtraChars, Is.EqualTo(2));
Assert.That(accuracy.NumShortChars, Is.EqualTo(1));
Assert.That(accuracy.NumWords, Is.EqualTo(6));
//TODO: address this...
//spaces are not currently counted towards the total number of characters
//should they be?!...
//Assert.That(accuracy.NumChars, Is.EqualTo(sample.GetText().Length));
//Assert.That(accuracy.NumCorrectChars, Is.EqualTo(sample.GetText().Length - accuracy.NumIncorrectChars));
}
public void stateless_stopping_sequence_saves_speed_with_correct_values()
{
UserSessionStateless session = new UserSessionStateless(_user);
ITextSample sample = new TextSample()
{
SourceKey = "http://some_url",
SourceType = TextSampleSourceType.Wikipedia,
Text = "this is some sample text shown"
};
string enteredText = "this is some SAMple tex shownn";
int elapsedInSec = 5;
KeySequence seq = session.StartNewSequence(sample);
session.StopSequence(seq.KeySequenceId, enteredText, TimeSpan.FromSeconds(elapsedInSec));
UserSessionHistory history = new UserSessionHistory();
var keySeq = history.GetHistoryDetailsByKeySequence(seq.KeySequenceId);
var speed = keySeq.KeySequenceAnalysis
.Where(ks => ks.AnalysisTypeId == (int)Analytics.AnalyticType.Speed)
.Select(s => s.AnalysisSpeed)
.FirstOrDefault();
Assert.That(speed, Is.Not.Null);
Assert.That(speed.TotalTimeInMilliSec, Is.EqualTo(elapsedInSec * 1000));
double charsPerSec = (double)enteredText.Length / (double)elapsedInSec;
Assert.That(speed.CharsPerSec, Is.EqualTo(Math.Round(charsPerSec, 2)));
int numWords = enteredText.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).Length;
double wordsPerMin = (double)numWords / (elapsedInSec / (double)60);
Assert.That(speed.WordPerMin, Is.EqualTo(wordsPerMin));
}