def test_unenroll(self, course_modes, mode):
# Add a fake course enrollment information to the fake data API
fake_data_api.add_course(self.COURSE_ID, course_modes=course_modes)
# Enroll in the course and verify the URL we get sent to
result = api.add_enrollment(self.USERNAME, self.COURSE_ID, mode=mode)
self.assertIsNotNone(result)
self.assertEquals(result['student'], self.USERNAME)
self.assertEquals(result['course']['course_id'], self.COURSE_ID)
self.assertEquals(result['mode'], mode)
self.assertTrue(result['is_active'])
result = api.deactivate_enrollment(self.USERNAME, self.COURSE_ID)
self.assertIsNotNone(result)
self.assertEquals(result['student'], self.USERNAME)
self.assertEquals(result['course']['course_id'], self.COURSE_ID)
self.assertEquals(result['mode'], mode)
self.assertFalse(result['is_active'])
def get_course_enrollment(request, course_id=None):
"""Create, read, or update enrollment information for a student.
HTTP Endpoint for all CRUD operations for a student course enrollment. Allows creation, reading, and
updates of the current enrollment for a particular course.
Args:
request (Request): To get current course enrollment information, a GET request will return
information for the current user and the specified course. A POST request will create a
new course enrollment for the current user. If 'mode' or 'deactivate' are found in the
POST parameters, the mode can be modified, or the enrollment can be deactivated.
course_id (str): URI element specifying the course location. Enrollment information will be
returned, created, or updated for this particular course.
Return:
A JSON serialized representation of the course enrollment. If this is a new or modified enrollment,
the returned enrollment will reflect all changes.
"""
try:
if 'mode' in request.DATA:
return Response(
api.update_enrollment(request.user.username, course_id,
request.DATA['mode']))
elif 'deactivate' in request.DATA:
return Response(
api.deactivate_enrollment(request.user.username, course_id))
elif course_id and request.method == 'POST':
return Response(
api.add_enrollment(request.user.username, course_id))
else:
return Response(
api.get_enrollment(request.user.username, course_id))
except api.CourseModeNotFoundError as error:
return Response(status=status.HTTP_400_BAD_REQUEST, data=error.data)
except NonExistentCourseError:
return Response(status=status.HTTP_400_BAD_REQUEST)
except api.EnrollmentNotFoundError:
return Response(status=status.HTTP_400_BAD_REQUEST)
except CourseEnrollmentException:
return Response(status=status.HTTP_400_BAD_REQUEST)
def get_course_enrollment(request, course_id=None):
"""Create, read, or update enrollment information for a student.
HTTP Endpoint for all CRUD operations for a student course enrollment. Allows creation, reading, and
updates of the current enrollment for a particular course.
Args:
request (Request): To get current course enrollment information, a GET request will return
information for the current user and the specified course. A POST request will create a
new course enrollment for the current user. If 'mode' or 'deactivate' are found in the
POST parameters, the mode can be modified, or the enrollment can be deactivated.
course_id (str): URI element specifying the course location. Enrollment information will be
returned, created, or updated for this particular course.
Return:
A JSON serialized representation of the course enrollment. If this is a new or modified enrollment,
the returned enrollment will reflect all changes.
"""
try:
if 'mode' in request.DATA:
return Response(api.update_enrollment(request.user.username, course_id, request.DATA['mode']))
elif 'deactivate' in request.DATA:
return Response(api.deactivate_enrollment(request.user.username, course_id))
elif course_id and request.method == 'POST':
return Response(api.add_enrollment(request.user.username, course_id))
else:
return Response(api.get_enrollment(request.user.username, course_id))
except api.CourseModeNotFoundError as error:
return Response(status=status.HTTP_400_BAD_REQUEST, data=error.data)
except NonExistentCourseError:
return Response(status=status.HTTP_400_BAD_REQUEST)
except api.EnrollmentNotFoundError:
return Response(status=status.HTTP_400_BAD_REQUEST)
except CourseEnrollmentException:
return Response(status=status.HTTP_400_BAD_REQUEST)
def test_unenroll_not_enrolled_in_course(self):
# Add a fake course enrollment information to the fake data API
fake_data_api.add_course(self.COURSE_ID, course_modes=['honor'])
api.deactivate_enrollment(self.USERNAME, self.COURSE_ID)
