public ChallengeEvaluation EvaluateChallenge(ChallengeSubmission submission)
{
Challenge challenge = _learningObjectRepository.GetChallenge(submission.ChallengeId);
if (!IsLearningObjectInLearnersCourses(challenge, submission.LearnerId))
{
throw new LearnerNotEnrolledInCourse(submission.LearnerId);
}
if (challenge == null)
{
return(null);
}
//var tester = new WorkspaceFunctionalityTester(_submissionRepository.GetWorkspacePath(submission.LearnerId));
var evaluation = challenge.CheckChallengeFulfillment(submission.SourceCode, null);
if (evaluation.ChallengeCompleted)
{
submission.MarkCorrect();
}
_submissionRepository.SaveChallengeSubmission(submission);
//TODO: Tie in with Instructor and handle learnerId to get suitable LO for LO summaries.
evaluation.ApplicableLOs =
_learningObjectRepository.GetFirstLearningObjectsForSummaries(
evaluation.ApplicableHints.GetDistinctLearningObjectSummaries());
evaluation.SolutionLO = _learningObjectRepository.GetLearningObjectForSummary(challenge.Solution.Id);
return(evaluation);
}
public void Evaluates_solution_submission(string[] submissionAttempt, List <ChallengeHint> expectedHints, bool expectedCompletion)
{
//TODO: Readonly lists
var challenge = new Challenge(1, 1, new List <ChallengeFulfillmentStrategy>
{
new BasicNameChecker(null, new List <string> {
"Payment", "PaymentService", "compensation"
}, new ChallengeHint(11)),
new BasicNameChecker(new List <string> {
"Class", "List", "Method"
}, null, new ChallengeHint(21))
});
var challengeEvaluation = challenge.CheckChallengeFulfillment(submissionAttempt, null);
var actualHints = challengeEvaluation.ApplicableHints.GetHints();
actualHints.Count.ShouldBe(expectedHints.Count);
actualHints.All(expectedHints.Contains).ShouldBeTrue();
challengeEvaluation.ChallengeCompleted.ShouldBe(expectedCompletion);
}