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# The contents of this file are subject to the BitTorrent Open Source License
# Version 1.1 (the License). You may not copy or use this file, in either
# source code or executable form, except in compliance with the License. You
# may obtain a copy of the License at http://www.bittorrent.com/license/.
#
# Software distributed under the License is distributed on an AS IS basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
import unittest
from BitTorrent.platform import bttime
from time import sleep
from kstore import KStore
if __name__ =="__main__":
tests = unittest.defaultTestLoader.loadTestsFromNames(['test_kstore'])
result = unittest.TextTestRunner().run(tests)
class BasicTests(unittest.TestCase):
def setUp(self):
self.k = KStore()
def testNoKeys(self):
self.assertEqual(self.k.keys(), [])
def testKey(self):
self.k['foo'] = 'bar'
self.assertEqual(self.k.keys(), ['foo'])
def testKeys(self):
self.k['foo'] = 'bar'
self.k['wing'] = 'wang'
l = self.k.keys()
l.sort()
self.assertEqual(l, ['foo', 'wing'])
def testInsert(self):
self.k['foo'] = 'bar'
self.assertEqual(self.k['foo'], ['bar'])
def testInsertTwo(self):
self.k['foo'] = 'bar'
self.k['foo'] = 'bing'
l = self.k['foo']
l.sort()
self.assertEqual(l, ['bar', 'bing'])
def testExpire(self):
self.k['foo'] = 'bar'
self.k.expire(bttime() - 1)
l = self.k['foo']
l.sort()
self.assertEqual(l, ['bar'])
self.k['foo'] = 'bing'
t = bttime()
self.k.expire(bttime() - 1)
l = self.k['foo']
l.sort()
self.assertEqual(l, ['bar', 'bing'])
self.k['foo'] = 'ding'
self.k['foo'] = 'dang'
l = self.k['foo']
l.sort()
self.assertEqual(l, ['bar', 'bing', 'dang', 'ding'])
self.k.expire(t)
l = self.k['foo']
l.sort()
self.assertEqual(l, ['dang', 'ding'])
def testDup(self):
self.k['foo'] = 'bar'
self.k['foo'] = 'bar'
self.assertEqual(self.k['foo'], ['bar'])
def testSample(self):
for i in xrange(2):
self.k['foo'] = i
l = self.k.sample('foo', 5)
l.sort()
self.assertEqual(l, [0, 1])
for i in xrange(10):
for i in xrange(10):
self.k['bar'] = i
l = self.k.sample('bar', 5)
self.assertEqual(len(l), 5)
for i in xrange(len(l)):
self.assert_(l[i] not in l[i+1:])
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