def test_config_overrides(self, global_setting, site_setting, org_setting, course_setting):
"""
Test that the stacked configuration overrides happen in the correct order and priority.
This is tested by exhaustively setting each combination of contexts, and validating that only
the lowest level context that is set to not-None is applied.
"""
# Add a bunch of configuration outside the contexts that are being tested, to make sure
# there are no leaks of configuration across contexts
non_test_course_disabled = CourseOverviewFactory.create(org='non-test-org-disabled')
non_test_course_enabled = CourseOverviewFactory.create(org='non-test-org-enabled')
non_test_site_cfg_disabled = SiteConfigurationFactory.create(
values={'course_org_filter': non_test_course_disabled.org}
)
non_test_site_cfg_enabled = SiteConfigurationFactory.create(
values={'course_org_filter': non_test_course_enabled.org}
)
DiscountRestrictionConfig.objects.create(course=non_test_course_disabled, disabled=True)
DiscountRestrictionConfig.objects.create(course=non_test_course_enabled, disabled=False)
DiscountRestrictionConfig.objects.create(org=non_test_course_disabled.org, disabled=True)
DiscountRestrictionConfig.objects.create(org=non_test_course_enabled.org, disabled=False)
DiscountRestrictionConfig.objects.create(site=non_test_site_cfg_disabled.site, disabled=True)
DiscountRestrictionConfig.objects.create(site=non_test_site_cfg_enabled.site, disabled=False)
# Set up test objects
test_course = CourseOverviewFactory.create(org='test-org')
test_site_cfg = SiteConfigurationFactory.create(values={'course_org_filter': test_course.org})
DiscountRestrictionConfig.objects.create(disabled=global_setting)
DiscountRestrictionConfig.objects.create(course=test_course, disabled=course_setting)
DiscountRestrictionConfig.objects.create(org=test_course.org, disabled=org_setting)
DiscountRestrictionConfig.objects.create(site=test_site_cfg.site, disabled=site_setting)
expected_global_setting = self._resolve_settings([global_setting])
expected_site_setting = self._resolve_settings([global_setting, site_setting])
expected_org_setting = self._resolve_settings([global_setting, site_setting, org_setting])
expected_course_setting = self._resolve_settings([global_setting, site_setting, org_setting, course_setting])
self.assertEqual(expected_global_setting, DiscountRestrictionConfig.current().disabled)
self.assertEqual(expected_site_setting, DiscountRestrictionConfig.current(site=test_site_cfg.site).disabled)
self.assertEqual(expected_org_setting, DiscountRestrictionConfig.current(org=test_course.org).disabled)
self.assertEqual(expected_course_setting, DiscountRestrictionConfig.current(course_key=test_course.id).disabled)
def test_disabled_for_course_stacked_config(
self,
disabled,
):
DiscountRestrictionConfig.objects.create(
disabled=disabled,
course=self.course_overview,
)
course_key = self.course_overview.id
assert disabled == DiscountRestrictionConfig.current(
course_key=course_key).disabled