112 lines
3.3 KiB
Python
112 lines
3.3 KiB
Python
from unittest import skip
|
|
from uuid import uuid4
|
|
import random
|
|
from cqlengine import Model, columns
|
|
from cqlengine.management import delete_table, create_table
|
|
from cqlengine.query import BatchQuery
|
|
from cqlengine.tests.base import BaseCassEngTestCase
|
|
|
|
class TestMultiKeyModel(Model):
|
|
partition = columns.Integer(primary_key=True)
|
|
cluster = columns.Integer(primary_key=True)
|
|
count = columns.Integer(required=False)
|
|
text = columns.Text(required=False)
|
|
|
|
class BatchQueryTests(BaseCassEngTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
super(BatchQueryTests, cls).setUpClass()
|
|
delete_table(TestMultiKeyModel)
|
|
create_table(TestMultiKeyModel)
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
super(BatchQueryTests, cls).tearDownClass()
|
|
delete_table(TestMultiKeyModel)
|
|
|
|
def setUp(self):
|
|
super(BatchQueryTests, self).setUp()
|
|
self.pkey = 1
|
|
for obj in TestMultiKeyModel.filter(partition=self.pkey):
|
|
obj.delete()
|
|
|
|
def test_insert_success_case(self):
|
|
|
|
b = BatchQuery()
|
|
inst = TestMultiKeyModel.batch(b).create(partition=self.pkey, cluster=2, count=3, text='4')
|
|
|
|
with self.assertRaises(TestMultiKeyModel.DoesNotExist):
|
|
TestMultiKeyModel.get(partition=self.pkey, cluster=2)
|
|
|
|
b.execute()
|
|
|
|
TestMultiKeyModel.get(partition=self.pkey, cluster=2)
|
|
|
|
def test_update_success_case(self):
|
|
|
|
inst = TestMultiKeyModel.create(partition=self.pkey, cluster=2, count=3, text='4')
|
|
|
|
b = BatchQuery()
|
|
|
|
inst.count = 4
|
|
inst.batch(b).save()
|
|
|
|
inst2 = TestMultiKeyModel.get(partition=self.pkey, cluster=2)
|
|
assert inst2.count == 3
|
|
|
|
b.execute()
|
|
|
|
inst3 = TestMultiKeyModel.get(partition=self.pkey, cluster=2)
|
|
assert inst3.count == 4
|
|
|
|
def test_delete_success_case(self):
|
|
|
|
inst = TestMultiKeyModel.create(partition=self.pkey, cluster=2, count=3, text='4')
|
|
|
|
b = BatchQuery()
|
|
|
|
inst.batch(b).delete()
|
|
|
|
TestMultiKeyModel.get(partition=self.pkey, cluster=2)
|
|
|
|
b.execute()
|
|
|
|
with self.assertRaises(TestMultiKeyModel.DoesNotExist):
|
|
TestMultiKeyModel.get(partition=self.pkey, cluster=2)
|
|
|
|
def test_context_manager(self):
|
|
|
|
with BatchQuery() as b:
|
|
for i in range(5):
|
|
TestMultiKeyModel.batch(b).create(partition=self.pkey, cluster=i, count=3, text='4')
|
|
|
|
for i in range(5):
|
|
with self.assertRaises(TestMultiKeyModel.DoesNotExist):
|
|
TestMultiKeyModel.get(partition=self.pkey, cluster=i)
|
|
|
|
for i in range(5):
|
|
TestMultiKeyModel.get(partition=self.pkey, cluster=i)
|
|
|
|
def test_bulk_delete_success_case(self):
|
|
|
|
for i in range(1):
|
|
for j in range(5):
|
|
TestMultiKeyModel.create(partition=i, cluster=j, count=i*j, text='{}:{}'.format(i,j))
|
|
|
|
with BatchQuery() as b:
|
|
TestMultiKeyModel.objects.batch(b).filter(partition=0).delete()
|
|
assert TestMultiKeyModel.filter(partition=0).count() == 5
|
|
|
|
assert TestMultiKeyModel.filter(partition=0).count() == 0
|
|
#cleanup
|
|
for m in TestMultiKeyModel.all():
|
|
m.delete()
|
|
|
|
def test_empty_batch(self):
|
|
b = BatchQuery()
|
|
b.execute()
|
|
|
|
with BatchQuery() as b:
|
|
pass
|