def _get_or_create_cdn(cls, cdn_id, create=True): try: return CDN.get(CDN.id == cdn_id), False except DoesNotExist: if create: return CDN.create(id=cdn_id), True return None, None
def test_database(self): initialize_database(":memory:", reset=True) cdn1 = CDN.create(id="cdn1", name="Sample CDN", edge_server="1.2.3.4") cdn2 = CDN.create(id="cdn2", name="Sample CDN2", edge_server="1.2.3.5") host1 = Host.create(hostname="first.host", cdn=cdn1) host2 = Host.create(hostname="second.host", cdn=cdn2) host3 = Host.create(hostname="third.host", cdn=cdn1) self.assertEqual([host1, host2, host3], list(Host.select())) self.assertEqual([host1, host3], Host.select().where(Host.cdn == cdn1)) self.assertEqual([host1, host3], Host.select().join(CDN).where(CDN.id == 'cdn1')) self.assertEqual(host2, Host.get(Host.cdn == cdn2)) self.assertEqual([], CDN.select().where(CDN.id == "doesntexist")) with self.assertRaises(DoesNotExist): CDN.get(CDN.id == "doesntexist")
def _get_or_bootstrap_cdn(self, cdn_id): try: return CDN.get(CDN.id == cdn_id) except DoesNotExist: try: cdn_data = self.bootstrapper.lookup_cdn(id) cdn = CDN(**cdn_data) cdn.save(force_insert=True) return cdn except BootstrapError: raise DoesNotExist