105 lines
2.9 KiB
Python
105 lines
2.9 KiB
Python
from cqlengine.management import sync_table, drop_table
|
|
from cqlengine.tests.base import BaseCassEngTestCase
|
|
from cqlengine.models import Model
|
|
from uuid import uuid4
|
|
from cqlengine import columns
|
|
import mock
|
|
from cqlengine.connection import ConnectionPool
|
|
|
|
class TestTTLModel(Model):
|
|
id = columns.UUID(primary_key=True, default=lambda:uuid4())
|
|
count = columns.Integer()
|
|
text = columns.Text(required=False)
|
|
|
|
|
|
class BaseTTLTest(BaseCassEngTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
super(BaseTTLTest, cls).setUpClass()
|
|
sync_table(TestTTLModel)
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
super(BaseTTLTest, cls).tearDownClass()
|
|
drop_table(TestTTLModel)
|
|
|
|
|
|
|
|
class TTLQueryTests(BaseTTLTest):
|
|
|
|
def test_update_queryset_ttl_success_case(self):
|
|
""" tests that ttls on querysets work as expected """
|
|
|
|
def test_select_ttl_failure(self):
|
|
""" tests that ttls on select queries raise an exception """
|
|
|
|
|
|
class TTLModelTests(BaseTTLTest):
|
|
|
|
def test_ttl_included_on_create(self):
|
|
""" tests that ttls on models work as expected """
|
|
with mock.patch.object(ConnectionPool, 'execute') as m:
|
|
TestTTLModel.ttl(60).create(text="hello blake")
|
|
|
|
query = m.call_args[0][0]
|
|
self.assertIn("USING TTL", query)
|
|
|
|
def test_queryset_is_returned_on_class(self):
|
|
"""
|
|
ensures we get a queryset descriptor back
|
|
"""
|
|
qs = TestTTLModel.ttl(60)
|
|
self.assertTrue(isinstance(qs, TestTTLModel.__queryset__), type(qs))
|
|
|
|
|
|
|
|
class TTLInstanceUpdateTest(BaseTTLTest):
|
|
def test_update_includes_ttl(self):
|
|
model = TestTTLModel.create(text="goodbye blake")
|
|
with mock.patch.object(ConnectionPool, 'execute') as m:
|
|
model.ttl(60).update(text="goodbye forever")
|
|
|
|
query = m.call_args[0][0]
|
|
self.assertIn("USING TTL", query)
|
|
|
|
|
|
|
|
|
|
class TTLInstanceTest(BaseTTLTest):
|
|
def test_instance_is_returned(self):
|
|
"""
|
|
ensures that we properly handle the instance.ttl(60).save() scenario
|
|
:return:
|
|
"""
|
|
o = TestTTLModel.create(text="whatever")
|
|
o.text = "new stuff"
|
|
o.ttl(60)
|
|
self.assertEqual(60, o._ttl)
|
|
|
|
def test_ttl_is_include_with_query_on_update(self):
|
|
o = TestTTLModel.create(text="whatever")
|
|
o.text = "new stuff"
|
|
o.ttl(60)
|
|
|
|
with mock.patch.object(ConnectionPool, 'execute') as m:
|
|
o.save()
|
|
query = m.call_args[0][0]
|
|
self.assertIn("USING TTL", query)
|
|
|
|
|
|
class TTLBlindUpdateTest(BaseTTLTest):
|
|
def test_ttl_included_with_blind_update(self):
|
|
o = TestTTLModel.create(text="whatever")
|
|
tid = o.id
|
|
|
|
with mock.patch.object(ConnectionPool, 'execute') as m:
|
|
TestTTLModel.objects(id=tid).ttl(60).update(text="bacon")
|
|
|
|
query = m.call_args[0][0]
|
|
self.assertIn("USING TTL", query)
|
|
|
|
|
|
|
|
|