def test_csv_pagination(self):
""" Verify the endpoint returns properly paginated CSV data"""
# Create learners, using a cohort name with a comma, to test escaping.
usernames = [
'victor',
'olga',
'gabe',
]
commaCohort = 'Lions, Tigers, & Bears'
self.create_learners([{
'username': username,
'course_id': self.course_id,
'cohort': commaCohort
} for username in usernames])
# Set last_updated index date
last_updated = '2015-09-28'
self.create_update_index(last_updated)
# Render CSV with one learner per page
page_size = 1
prev_page = None
for idx, username in enumerate(sorted(usernames)):
page = idx + 1
response = self.authenticated_get(self.path,
dict(course_id=self.course_id,
page=page,
page_size=page_size),
True,
HTTP_ACCEPT='text/csv')
# Construct expected content data
expected_data = [{
"username": username,
"enrollment_mode": 'honor',
"name": username,
"email": f"{username}@example.com",
"account_url": f"http://lms-host/{username}",
"cohort": commaCohort,
"engagements.problems_attempted": 0,
"engagements.problems_completed": 0,
"engagements.videos_viewed": 0,
"engagements.discussion_contributions": 0,
"engagements.problem_attempts_per_completed": None,
"enrollment_date": '2015-01-28',
"last_updated": last_updated,
"segments": None,
"user_id": None,
"language": None,
"location": None,
"year_of_birth": None,
"level_of_education": None,
"gender": None,
"mailing_address": None,
"city": None,
"country": None,
"goals": None,
}]
# Construct expected links header from pagination data
prev_url = self.expected_page_url(self.course_id, prev_page,
page_size)
next_page = page + 1
next_url = None
if next_page <= len(usernames):
next_url = self.expected_page_url(self.course_id, next_page,
page_size)
expected_links = PaginatedHeadersMixin.get_paginated_links(
dict(next=next_url, previous=prev_url))
self.assertCsvResponseIsValid(response, self.get_csv_filename(),
expected_data,
{'Link': expected_links})
prev_page = page
def test_csv_pagination(self):
""" Verify the endpoint returns properly paginated CSV data"""
# Create learners, using a cohort name with a comma, to test escaping.
usernames = ['victor', 'olga', 'gabe', ]
commaCohort = 'Lions, Tigers, & Bears'
self.create_learners([{'username': username, 'course_id': self.course_id, 'cohort': commaCohort}
for username in usernames])
# Set last_updated index date
last_updated = '2015-09-28'
self.create_update_index(last_updated)
# Render CSV with one learner per page
page_size = 1
prev_page = None
for idx, username in enumerate(sorted(usernames)):
page = idx + 1
response = self.authenticated_get(
self.path,
dict(course_id=self.course_id, page=page, page_size=page_size),
True,
HTTP_ACCEPT='text/csv'
)
# Construct expected content data
expected_data = [{
"username": username,
"enrollment_mode": 'honor',
"name": username,
"email": "{}@example.com".format(username),
"account_url": "http://lms-host/{}".format(username),
"cohort": commaCohort,
"engagements.problems_attempted": 0,
"engagements.problems_completed": 0,
"engagements.videos_viewed": 0,
"engagements.discussion_contributions": 0,
"engagements.problem_attempts_per_completed": None,
"enrollment_date": '2015-01-28',
"last_updated": last_updated,
"segments": None,
"user_id": None,
"language": None,
"location": None,
"year_of_birth": None,
"level_of_education": None,
"gender": None,
"mailing_address": None,
"city": None,
"country": None,
"goals": None,
}]
# Construct expected links header from pagination data
prev_url = self.expected_page_url(self.course_id, prev_page, page_size)
next_page = page + 1
next_url = None
if next_page <= len(usernames):
next_url = self.expected_page_url(self.course_id, next_page, page_size)
expected_links = PaginatedHeadersMixin.get_paginated_links(dict(next=next_url, previous=prev_url))
self.assertCsvResponseIsValid(response, self.get_csv_filename(), expected_data, {'Link': expected_links})
prev_page = page