def setup(self, db):
self.site = Site.objects.first()
self.certificate_date = datetime.datetime(2018, 4, 1, tzinfo=utc)
self.course_enrollment = CourseEnrollmentFactory()
self.generated_certificate = GeneratedCertificateFactory(
user=self.course_enrollment.user,
course_id=self.course_enrollment.course_id,
created_date=self.certificate_date,
)
self.serializer = LearnerCourseDetailsSerializer(
instance=self.course_enrollment)
def test_serializer(self):
'''
This test makes sure the serializer works with the test data provided
in this Test class
'''
# Spot test with the first CourseEnrollment for the first user
queryset = CourseEnrollment.objects.filter(user=self.users[0])
serializer = LearnerCourseDetailsSerializer(queryset[0])
assert serializer.data
def test_serializer(self):
'''
This test makes sure the serializer works with the test data provided
in this Test class
'''
# Spot test with the first CourseEnrollment for the first user
enrollments = get_course_enrollments_for_site(self.site)
queryset = enrollments.filter(user=self.my_site_users[0])
assert queryset
serializer = LearnerCourseDetailsSerializer(queryset[0])
# We're asserting that we can get the serializer `data` property without
# error, not checking the contents of the data. That should be done in
# the serializer specific tests (see tests/test_serializers.py).
assert serializer.data
def setup(self, db):
# self.model = CourseEnrollment
# self.user_attributes = {
# 'username': '******',
# 'profile__name': 'Alpha One',
# 'profile__country': 'CA',
# }
#self.user = UserFactory(**self.user_attributes)
self.certificate_date = datetime.datetime(2018, 4, 1, tzinfo=utc)
self.course_enrollment = CourseEnrollmentFactory()
self.generated_certificate = GeneratedCertificateFactory(
user=self.course_enrollment.user,
course_id=self.course_enrollment.course_id,
created_date=self.certificate_date,
)
self.serializer = LearnerCourseDetailsSerializer(
instance=self.course_enrollment)
class TestLearnerCourseDetailsSerializer(object):
'''
'''
@pytest.fixture(autouse=True)
def setup(self, db):
self.site = Site.objects.first()
self.certificate_date = datetime.datetime(2018, 4, 1, tzinfo=utc)
self.course_enrollment = CourseEnrollmentFactory()
self.generated_certificate = GeneratedCertificateFactory(
user=self.course_enrollment.user,
course_id=self.course_enrollment.course_id,
created_date=self.certificate_date,
)
self.serializer = LearnerCourseDetailsSerializer(
instance=self.course_enrollment)
def test_has_fields(self):
expected_fields = set([
'course_name',
'course_code',
'course_id',
'date_enrolled',
'progress_data',
'enrollment_id',
])
data = self.serializer.data
assert set(data.keys()) == expected_fields
def test_get_progress_data(self):
"""
Method should return data of the form:
{'course_progress_history': [],
'course_progress_details': {
'sections_worked': 5,
'points_possible': 30.0,
'sections_possible': 10,
'points_earned': 15.0
},
'course_progress': (0.5,),
'course_completed': datetime.datetime(2018, 4, 1, 0, 0, tzinfo=<UTC>)
}
"""
metrics_data = dict(points_possible=1,
points_earned=2,
sections_worked=3,
sections_possible=4)
lcgm = LearnerCourseGradeMetricsFactory(
user=self.course_enrollment.user,
course_id=str(self.course_enrollment.course_id),
**metrics_data)
data = self.serializer.get_progress_data(self.course_enrollment)
details = data['course_progress_details']
for key, val in metrics_data.items():
assert details[key] == val
assert data['course_progress'] == lcgm.progress_percent
assert data[
'course_completed'] == self.generated_certificate.created_date
def test_get_progress_data_with_no_data(self):
"""Tests that the serializer method succeeds when no learner course
grade metrics records
"""
expected_data = {
'course_progress_history': [],
'course_progress_details': None,
'course_progress': 0.0,
'course_completed': False
}
assert not LearnerCourseGradeMetrics.objects.count()
course_enrollment = CourseEnrollmentFactory()
data = self.serializer.get_progress_data(course_enrollment)
assert data == expected_data