def test_mc(correct, msgs, state=None):
"""Test multiple choice exercise.
Test for a MultipleChoiceExercise. The correct answer (as an integer) and feedback messages
are passed to this function.
Args:
correct (int): the index of the correct answer (should be an instruction). Starts at 1.
msgs (list(str)): a list containing all feedback messages belonging to each choice of the
student. The list should have the same length as the number of instructions.
"""
if not issubclass(type(correct), int):
raise ValueError("correct should be an integer")
rep = Reporter.active_reporter
student_process = state.student_process
if not isDefinedInProcess(MC_VAR_NAME, student_process):
raise NameError("Option not available in the student process")
else:
selected_option = getOptionFromProcess(student_process, MC_VAR_NAME)
if not issubclass(type(selected_option), int):
raise ValueError("selected_option should be an integer")
if selected_option < 1 or correct < 1:
raise ValueError(
"selected_option and correct should be greater than zero")
if selected_option > len(msgs) or correct > len(msgs):
raise ValueError("there are not enough feedback messages defined")
feedback_msg = msgs[selected_option - 1]
rep.success_msg = msgs[correct - 1]
rep.do_test(EqualTest(selected_option, correct, feedback_msg))
def test_mc(correct, msgs, state=None):
"""Test multiple choice exercise.
Test for a MultipleChoiceExercise. The correct answer (as an integer) and feedback messages
are passed to this function.
Args:
correct (int): the index of the correct answer (should be an instruction). Starts at 1.
msgs (list(str)): a list containing all feedback messages belonging to each choice of the
student. The list should have the same length as the number of instructions.
"""
if not issubclass(type(correct), int):
raise ValueError("correct should be an integer")
rep = Reporter.active_reporter
rep.set_tag("fun", "test_mc")
student_process = state.student_process
if not isDefinedInProcess(MC_VAR_NAME, student_process):
raise NameError("Option not available in the student process")
else:
selected_option = getOptionFromProcess(student_process, MC_VAR_NAME)
if not issubclass(type(selected_option), int):
raise ValueError("selected_option should be an integer")
if selected_option < 1 or correct < 1:
raise ValueError(
"selected_option and correct should be greater than zero")
if selected_option > len(msgs) or correct > len(msgs):
raise ValueError("there are not enough feedback messages defined")
feedback_msg = msgs[selected_option - 1]
rep.set_success_msg(msgs[correct - 1])
rep.do_test(EqualTest(selected_option, correct, feedback_msg))
