Add the default enrollment start date on course creation (#30954)

* fix: main page course listing

The course is visible on the main page right after creation when the feature toggle `CREATE_COURSE_WITH_DEFAULT_ENROLLMENT_START_DATE` is on.

So anonymous users can see them and access the course about page
for the courses without valid data (e.g. they will see the default
course overview)

When courses list filtering is processed it checks the `see_exists`
permission for the anonymous user.
Actually, `see_exists` means `can_load` OR `can_enroll`.

`can_load` is False in our case because the course start in the future.

But `can_enroll` returns True because the course's enrollment_start
and enrollment_end dates are blank:
```
enrollment_start = courselike.enrollment_start or datetime.min.replace(tzinfo=UTC)
enrollment_end = courselike.enrollment_end or datetime.max.replace(tzinfo=UTC)
if enrollment_start < now < enrollment_end:
    debug("Allow: in enrollment period")
    return ACCESS_GRANTED
```

Set the enrollment_start the same as a course start by default
This commit is contained in:
Eugene Dyudyunov
2023-08-22 17:42:19 +03:00
committed by GitHub
parent a5b1fdad38
commit 4340a832f7
4 changed files with 74 additions and 24 deletions

View File

@@ -4,6 +4,7 @@ Tests for CourseDetails
import datetime
from django.test import override_settings
import pytest
import ddt
from pytz import UTC
@@ -29,27 +30,37 @@ class CourseDetailsTestCase(ModuleStoreTestCase):
def setUp(self):
super().setUp()
self.course = CourseFactory.create()
self.course = CourseFactory.create(default_enrollment_start=True)
def test_virgin_fetch(self):
details = CourseDetails.fetch(self.course.id)
assert details.org == self.course.location.org, 'Org not copied into'
assert details.course_id == self.course.location.course, 'Course_id not copied into'
assert details.run == self.course.location.run, 'Course run not copied into'
assert details.course_image_name == self.course.course_image
assert details.start_date.tzinfo is not None
assert details.end_date is None, ('end date somehow initialized ' + str(details.end_date))
assert details.enrollment_start is None,\
('enrollment_start date somehow initialized ' + str(details.enrollment_start))
assert details.enrollment_end is None,\
('enrollment_end date somehow initialized ' + str(details.enrollment_end))
assert details.certificate_available_date is None,\
('certificate_available_date date somehow initialized ' + str(details.certificate_available_date))
assert details.syllabus is None, ('syllabus somehow initialized' + str(details.syllabus))
assert details.intro_video is None, ('intro_video somehow initialized' + str(details.intro_video))
assert details.effort is None, ('effort somehow initialized' + str(details.effort))
assert details.language is None, ('language somehow initialized' + str(details.language))
assert not details.self_paced
@ddt.data(True, False)
def test_virgin_fetch(self, should_have_default_enroll_start):
features = settings.FEATURES.copy()
features['CREATE_COURSE_WITH_DEFAULT_ENROLLMENT_START_DATE'] = should_have_default_enroll_start
with override_settings(FEATURES=features):
course = CourseFactory.create(default_enrollment_start=should_have_default_enroll_start)
details = CourseDetails.fetch(course.id)
wrong_enrollment_start_msg = (
'enrollment_start not copied into'
if should_have_default_enroll_start
else f'enrollment_start date somehow initialized {str(details.enrollment_start)}'
)
assert details.org == course.location.org, 'Org not copied into'
assert details.course_id == course.location.course, 'Course_id not copied into'
assert details.run == course.location.run, 'Course run not copied into'
assert details.course_image_name == course.course_image
assert details.start_date.tzinfo is not None
assert details.end_date is None, ('end date somehow initialized ' + str(details.end_date))
assert details.enrollment_start == course.enrollment_start, wrong_enrollment_start_msg
assert details.enrollment_end is None,\
('enrollment_end date somehow initialized ' + str(details.enrollment_end))
assert details.certificate_available_date is None,\
('certificate_available_date date somehow initialized ' + str(details.certificate_available_date))
assert details.syllabus is None, ('syllabus somehow initialized' + str(details.syllabus))
assert details.intro_video is None, ('intro_video somehow initialized' + str(details.intro_video))
assert details.effort is None, ('effort somehow initialized' + str(details.effort))
assert details.language is None, ('language somehow initialized' + str(details.language))
assert not details.self_paced
def test_update_and_fetch(self):
jsondetails = CourseDetails.fetch(self.course.id)