def test_student_registration():
students_model.Student(uni='one').destroy()
students_model.Student(uni='two').destroy()
students_model.Student(
**student_user_data).get_or_create().register_as_student(uni='one')
ta = students_model.Student(**ta_user_data).get_or_create()
with pytest.raises(students_model.DuplicateUNIException):
ta.register_as_student(uni='one')
with pytest.raises(ValueError, message='Students must have UNIs'):
ta.register_as_student(uni='')
with pytest.raises(ValueError, message='Students must have UNIs'):
ta.register_as_student()
ta.register_as_student(uni='two')
def register():
register_as = request.form['register_as']
user = request.user_models['user']
if register_as == 'teacher':
teachers_model.Teacher(id=user.get_id()).register_as_teacher()
elif register_as == 'student':
uni = request.form['uni']
students_model.Student(id=user.get_id()).register_as_student(uni=uni)
return flask.redirect(url_for('home'))
def add_student_to_course(course, **kwargs):
if 'unis' in request.form and request.form['unis'] != '':
unis = request.form['unis'].split('\n')
bulk_add_student_to_course(unis, course)
elif 'uni' not in request.form or not request.form['uni']:
raise ValueError('Must include UNI')
else:
uni = request.form['uni']
student = students_model.Student(uni=uni)
course.add_student(student)
return flask.redirect(request.referrer or url_for('home'))
def manage_session():
# want to go through oauth flow for this route specifically
# not get stuck in redirect loop
if request.path == '/oauth/callback':
return
request.user_models = {}
user_id = flask.session.get('user_id', None)
if user_id is not None:
user = users_model.User(id=user_id)
request.user_models['user'] = user
if user.is_teacher():
request.user_models['teacher'] = teachers_model.Teacher(id=user_id)
if user.is_student():
request.user_models['student'] = students_model.Student(id=user_id)
request.user_models['ta'] = request.user_models['student'].as_TA()
def create_common_context():
# register student and TA as students
student = students_model.Student(
**student_user_data).get_or_create().register_as_student(
uni='student1')
ta = tas_model.TA(**ta_user_data).get_or_create().register_as_student(
uni='student2')
# register teacher as teacher
teacher = teachers_model.Teacher(
**teacher_user_data).get_or_create().register_as_teacher()
# create course
course = teacher.add_course('Course 1')
return {'teacher': teacher, 'student': student, 'ta': ta, 'course': course}
def convert_params(endpoint, values):
if not values:
return
if 'course_id' in values:
course = courses_model.Course(id=values['course_id'])
if not course.fetched:
raise ValueError('Course does not exist')
values['course'] = course
if 'student_id' in values:
student = students_model.Student(id=values['student_id'])
if not student.fetched:
raise ValueError('Student does not exist')
values['student'] = student
if 'ta_id' in values:
ta = tas_model.TA(id=values['ta_id'])
if not ta.fetched:
raise ValueError('TA does not exist')
values['ta'] = ta
def bulk_add_student_to_course(unis, course):
"""Add unis to course. Unis should already be split into a list.
Will gracefully issue warning on invalid unis and continue processing rest.
Args:
unis (list of strings): List of unis of students to add.
course (Course): Course to add students to.
"""
for uni in unis:
uni = uni.strip('\r')
if not uni:
continue
student = students_model.Student(uni=uni)
if not student.fetched:
flask.session['messages'].append({
'type':
'warning',
'message':
'No student with UNI ' + uni + ' exists'
})
else:
course.add_student(student)
def test_attendance_taking():
with common_context() as context:
context['student_ta'] = students_model.Student(
**other_user_data).get_or_create().register_as_student(uni='oooh')
student_ta = context['student_ta']
course = context['course']
ta = context['ta']
student = context['student']
course.add_TA(ta)
course.add_student(student)
course.add_TA(student_ta)
course.add_student(student_ta)
secret = course.open_session()
assert course.sign_student_in(student, secret), (
'Sign in failed for student with secret gleaned from course.open_session()'
)
assert len(course.get_attendance_records()) == 1, (
'Signed in student but got {} course attendance records'.format(
len(course.get_attendance_records())))
assert len(course.get_attendance_records(student=student)) == 1, (
'Signed in student but got {} student attendance records'.format(
len(course.get_attendance_records(student=student))))
assert course.currently_signed_in(student) and student.is_signed_into(
course), ('Student not signed into course after signing in')
assert ta.sign_in(course, secret), (
'Sign in failed for TA with secret gleaned from course.open_session()'
)
assert len(course.get_attendance_records()) == 2, (
'Signed in TA but got {} course attendance records'.format(
len(course.get_attendance_records())))
assert len(course.get_attendance_records(ta=ta)) == 1, (
'Signed in TA but got {} TA attendance records'.format(
len(course.get_attendance_records(ta=ta))))
assert course.currently_signed_in(ta) and ta.is_signed_into(course), (
'TA not signed into course after signing in')
assert student_ta.sign_in(course, secret), (
'Sign in failed for Student-TA with secret gleaned from course.open_session()'
)
assert len(course.get_attendance_records()) == 3, (
'Signed in Student-TA but got {} course attendance records'.format(
len(course.get_attendance_records())))
assert len(course.get_attendance_records(ta=student_ta)) == 1, (
'Signed in Student-TA but got {} Student-TA attendance records'.
format(len(course.get_attendance_records(student=student_ta))))
assert course.currently_signed_in(
student_ta) and student_ta.is_signed_into(course), (
'Student-TA not signed into course after signing in')
course.close_session()
with pytest.raises(courses_model.CourseNotTakingAttendance):
student.sign_in(course, secret)
with pytest.raises(courses_model.CourseNotTakingAttendance):
course.sign_student_in(ta, student)
with pytest.raises(courses_model.CourseNotTakingAttendance):
course.sign_student_in(student_ta, student)
assert len(course.get_attendance_records()) == 3, (
'Closing attendance window changed number of attendance records to {}'
.format(len(course.get_attendance_records())))
assert len(course.get_attendance_records(ta=ta)) == 1, (
'Closing attendance window changed number of TA attendance records to {}'
.format(len(course.get_attendance_records(ta=ta))))
assert len(course.get_attendance_records(student=student)) == 1, (
'Closing attendance window changed number of Student attendance records to {}'
.format(len(course.get_attendance_records(student=student))))
assert len(course.get_attendance_records(
student=student_ta)) == 1, 'Closing attendance \
window changed number of Student-TA attendance records to {}'.format(
len(course.get_attendance_records(student=student_ta)))
course.open_session()
assert len(course.get_attendance_records()) == 3, (
'Reopening attendance window changed number of attendance records to {}'
.format(len(course.get_attendance_records())))
assert len(course.get_attendance_records(ta=ta)) == 1, (
'Reopening attendance window changed number of TA attendance records to {}'
.format(len(course.get_attendance_records(ta=ta))))
assert len(course.get_attendance_records(
student=student)) == 1, 'Reopening attendance \
window changed number of Student attendance records to {}'.format(
len(course.get_attendance_records(student=student)))
assert len(course.get_attendance_records(
student=student_ta)) == 1, 'Reopening attendance \
window changed number of Student-TA attendance records to {}'.format(
len(course.get_attendance_records(student=student_ta)))
assert ta.sign_in(course), 'Sign in failed for TA with no secret'
assert len(course.get_attendance_records()) == 4, (
'TA sign in without secret did not add to course attendance records'
)
assert len(course.get_attendance_records(ta=ta)) == 2, (
'TA sign in without secret did not add to TA attendance records')
assert not student.sign_in(
course), 'Sign in succeeded for Student with no secret'
assert len(course.get_attendance_records()) == 4, (
'Student sign in without secret changed course attendance records to'
.format(len(course.get_attendance_records())))
assert len(course.get_attendance_records(student=student)) == 1, (
'Student sign in without secret changed student attendance records to {}'
.format(len(course.get_attendance_records(student=student))))
assert not students_model.Student(**student_user_data).fetched, (
"User with id \'student1\' still exists after context destruction.")
assert not students_model.Student(**other_user_data).fetched, (
"User with id \'oooh\' still exists after context destruction.")
