def raw_evaluate(self, request, answers, test=False):
"""Evaluate the exercise with the given answers according to the current context.
Parameters:
request - (django.http.request) Current Django request object.
answers - (dict) Answers of the student.
test - (bool) Whether this exercise is in a testing session or not.
"""
evaluator = SandboxEval(self.envid, answers)
if not evaluator.check():
self.build(request, test=test)
evaluator = SandboxEval(self.envid, answers)
response = evaluator.call()
answer = {
"answers": answers,
"user": request.user,
"pl": self.pl,
"grade": response['grade'],
}
if response['status'] < 0: # Sandbox Error
feedback = response['feedback']
if request.user.profile.can_load() and response['sandboxerr']:
feedback += "<br><hr>Sandbox error:<br>" + htmlprint.code(
response['sandboxerr'])
feedback += "<br><hr>Received on stderr:<br>" + htmlprint.code(
response['stderr'])
elif response['status'] > 0: # Grader Error
feedback = (
"Une erreur s'est produite lors de l'exécution du grader " +
("(exit code: %d, env: %s). Merci de prévenir votre professeur"
% (response['status'], response['id'])))
if request.user.profile.can_load():
feedback += "<br><hr>Received on stderr:<br>" + htmlprint.code(
response['stderr'])
else: # Success
feedback = response['feedback']
if request.user.profile.can_load() and response['stderr']:
feedback += "<br><br>Received on stderr:<br>" + htmlprint.code(
response['stderr'])
self.context.update(response['context'])
self.context['answers__'] = answers
self.save()
return answer, feedback, response['status']
def test_sandboxeval_call_no_sandbox(self):
with self.assertRaises(SandboxUnavailable):
SandboxEval(uuid.uuid4(), {}).call()
def test_sandboxeval_call(self):
resp = SandboxEval(SandboxBuild(self.pl.json).call()['id'], {}).call()
def test_sandboxeval_check(self):
seval = SandboxEval(SandboxBuild(self.pl.json).call()['id'], {})
self.assertTrue(seval.check())
seval = SandboxEval(uuid.uuid4(), {})
self.assertFalse(seval.check())