class CodeSubmission(Submission):
tokens = JSONField()
results = JSONField()
show_answer = False
show_detail = True
@property
def is_compile_error(self):
for result in self.results:
if result['status']['id'] != 6:
return False
return True
@property
def status(self):
if self.in_progress:
self.calculate_grade()
return super().status
@property
def in_progress(self):
for result in self.results:
if result['status']['id'] == 1 or result['status']['id'] == 2:
return True
return False
def submit(self):
self.question.grader.submit(self)
class CodeSubmission(Submission):
tokens = JSONField()
results = JSONField()
show_answer = False
show_detail = True
@property
def is_compile_error(self):
for result in self.results:
if result['status']['id'] != 6:
return False
return True
@property
def status(self):
if self.in_progress:
self.calculate_grade()
return super().status
@property
def in_progress(self):
for result in self.results:
if result['status']['id'] == 1 or result['status']['id'] == 2:
return True
return False
def submit(self):
self.question.grader.submit(self)
def get_decoded_stderr(self):
return base64.b64decode(self.results[0]['stderr']
or "").decode('utf-8')
def get_decoded_results(self):
stdout = base64.b64decode(self.results[0]['stdout']
or "").decode('utf-8')
return parse_junit_xml(stdout)
def get_formatted_test_results(self):
return str(len(self.get_passed_test_results())) + "/" + str(
self.get_num_tests())
def get_passed_test_results(self):
all_tests = self.get_decoded_results()
return list(filter(lambda test: test["status"] == "PASS", all_tests))
def get_failed_test_results(self):
all_tests = self.get_decoded_results()
return list(filter(lambda test: test["status"] == "FAIL", all_tests))
def get_num_tests(self):
return len(self.get_decoded_results())
def get_answer_files(self):
raise NotImplementedError()
def get_embed_files(self):
raise NotImplementedError()
class JavaQuestion(VariableQuestion):
input_files = JSONField()
"""
[{
"name": string
"compile": boolean // whether to compile this input as a separate file or not
"template": string
}...]
"""
junit_template = models.TextField()
grader = JunitGrader()
def should_compile(self, file_name):
for input_file in self.input_files:
if input_file['name'] == file_name:
return input_file['compile']
return False
def get_input_file_names(self):
input_files = [x['name'] for x in self.input_files if x['compile']]
return " ".join(input_files)
def get_input_files(self):
return self.input_files
class MultipleChoiceQuestion(VariableQuestion):
choices = JSONField()
visible_distractor_count = models.IntegerField()
grader = MultipleChoiceGrader()
@property
def is_checkbox(self):
return ',' in self.answer
class ParsonsQuestion(VariableQuestion):
lines = JSONField(default='[]')
junit_template = models.TextField()
additional_file_name = models.CharField(max_length=100,
null=True,
blank=True,
default=None)
grader = JunitGrader()
class JavaSubmission(CodeSubmission):
answer_files = JSONField()
"""
{
file_name: string
...
}
"""
def get_answer_files(self):
return {
file_name: code
for file_name, code in self.answer_files.items()
if self.question.should_compile(file_name)
}
def get_embed_files(self):
return self.answer_files
class VariableQuestion(Question):
variables = JSONField()
class MultipleChoiceQuestion(VariableQuestion):
choices = JSONField()
visible_distractor_count = models.IntegerField()
grader = MultipleChoiceGrader()