def test_subscription_id_setting(self):
backend = AzureCdnBackend({"SUBSCRIPTION_ID": "test-subscription-id"})
self.assertEqual(
backend._get_setting_for_hostname("torchbox.com",
"subscription_id"),
"test-subscription-id",
)
def test_multi_site_inheritance(self):
backend = AzureCdnBackend({
"RESOURCE_GROUP_NAME": "oxfam-production",
"SUBSCRIPTION_ID": "622eced0-8196-4da1-a370-70dc87be5596",
"SITES": {
"www.oxfam.org.uk": {
"CDN_PROFILE_NAME": "oxfam",
"CDN_ENDPOINT_NAME": "oxfam-main-site",
},
"volunteer.oxfam.org.uk": {
"RESOURCE_GROUP_NAME": "oxfam-volunteering",
"CDN_PROFILE_NAME": "volunteering",
"CDN_ENDPOINT_NAME": "volunteer-oxfam",
},
},
})
self.assertEqual(
backend._get_setting_for_hostname("www.oxfam.org.uk",
"resource_group_name"),
"oxfam-production",
)
self.assertEqual(
backend._get_setting_for_hostname("volunteer.oxfam.org.uk",
"resource_group_name"),
"oxfam-volunteering",
)
def test_cdn_service_url(self):
backend = AzureCdnBackend({"CDN_SERVICE_URL": "https://torchbox.com"})
self.assertEqual(
backend._get_setting_for_hostname("torchbox.com",
"cdn_service_url"),
"https://torchbox.com",
)
def test_cdn_profile_name(self):
backend = AzureCdnBackend({"CDN_PROFILE_NAME": "test-profile-name"})
self.assertEqual(
backend._get_setting_for_hostname("torchbox.com",
"cdn_profile_name"),
"test-profile-name",
)
def test_resource_group_name(self):
backend = AzureCdnBackend({"RESOURCE_GROUP_NAME": "some-resource"})
self.assertEqual(
backend._get_setting_for_hostname("torchbox.com",
"resource_group_name"),
"some-resource",
)
def test_multi_site_missing_setting_raises(self):
backend = AzureCdnBackend({
"SUBSCRIPTION_ID": "622eced0-8196-4da1-a370-70dc87be5596",
"SITES": {
"www.oxfam.org.uk": {
"CDN_PROFILE_NAME": "oxfam",
"CDN_ENDPOINT_NAME": "oxfam-main-site",
},
"volunteer.oxfam.org.uk": {
"RESOURCE_GROUP_NAME": "oxfam-volunteering",
"CDN_PROFILE_NAME": "volunteering",
"CDN_ENDPOINT_NAME": "volunteer-oxfam",
},
},
})
self.assertEqual(
backend._get_setting_for_hostname("volunteer.oxfam.org.uk",
"resource_group_name"),
"oxfam-volunteering",
)
with self.assertRaisesRegex(
ImproperlyConfigured,
"Missing Azure CDN front-end cache invalidator for setting: "
r"resource_group_name \(www.oxfam.org.uk\)",
):
backend._get_setting_for_hostname("www.oxfam.org.uk",
"resource_group_name")
def test_filter_urls_by_hostname(self):
backend = AzureCdnBackend({})
fake = Faker()
# Faker may return repeated URLs so make it a set.
fake_urls = frozenset(fake.uri() for _ in range(2000))
filtered_urls = backend._filter_urls_by_hostname(fake_urls)
self.assertEqual(
len([
item for sublist in filtered_urls.values() for item in sublist
]),
len(fake_urls),
)