def check_assignment(assignment: Assignment,
baseline: Assignment) -> Tuple[int, List[str]]:
def check(a: Assignment):
return list(map(execute_with_output, a.create_checks()))
def change_result_to_mandatory(r: CheckResult):
return CheckResult(r.result, r.msg, r.output, r.warning,
r.should_succeed, r.command, True)
if assignment != baseline:
baseline_results = list(
map(change_result_to_mandatory, check(baseline)))
else:
baseline_results = []
set_assignment_name(assignment.category)
print_message('executing test \'{}\''.format(assignment.name))
results = baseline_results + check(assignment)
set_assignment_name('')
(grade_value, reasons) = grade(results)
for reason in reasons:
print_warning(reason)
print_grade(grade_value)
def grade():
global results
if len(results) == 0:
return
mandatory_tests = list(filter(lambda x: x[2], results))
normal_tests = list(filter(lambda x: not x[2], results))
number_of_tests = len(results) - len(mandatory_tests)
number_of_tests_passed = len(
list(filter(lambda x: x[0] == x[1], normal_tests)))
number_of_positive_tests_passed = len(
list(filter(lambda x: x[0] and x[1], normal_tests)))
failed_mandatory_test = any(filter(lambda x: x[0] != x[1],
mandatory_tests))
if number_of_tests_passed == 0:
passed = 0.0
else:
passed = number_of_tests_passed / float(number_of_tests)
if failed_mandatory_test or number_of_positive_tests_passed == 0:
if failed_mandatory_test:
print_warning('you have failed a mandatory test')
if number_of_positive_tests_passed == 0:
print_warning(
'warning: you have not passed at least one positive test')
grade = 5
elif passed == 1.0:
grade = 2
elif passed >= 0.5:
grade = 3
elif passed > 0.0:
grade = 4
else:
grade = 5
print_grade(grade)
results = []