class PerfMemcached(Perf):
def setUp(self):
IP = '127.0.0.1'
PORT = 22222
self.memcached = MemcacheTestingServer(IP, PORT)
hub.connect('memcache', ['%s:%i'%(IP, PORT)])
def tearDown(self):
hub.purge()
self.memcached.close()
class MemcacheTestingServerTest(unittest.TestCase):
def testA(self):
ip = '127.0.0.1'
port = 22222
self.server = MemcacheTestingServer(ip, port)
self.assertEqual(self.server.s ,
'/usr/bin/memcached -l 127.0.0.1 -p 22222')
self.server.close()
def testB(self):
ip = '127.0.0.1'
port = 22222
self.server = MemcacheTestingServer(ip, port, memory=2048)
self.assertEqual(self.server.s ,
'/usr/bin/memcached -l 127.0.0.1 -p 22222 -m 2048')
self.server.close()
class MemcacheTest(unittest.TestCase):
def setUp(self):
ip = '127.0.0.1'
port = 22222
self.server = MemcacheTestingServer(ip, port)
hub.connect(Memcache(['%s:%i'%(ip, port)]))
def tearDown(self):
hub.purge()
hub.close()
self.server.close()
def test_HelloWorld(self):
hw = 'Hello World!'
hub.set('test1', hw)
time.sleep(0.01) #wait for cache to be written
value = hub.get('test1')
mtime = hub.mtime('test1')
now = time.time()
self.assertAlmostEqual(now, mtime, 1)
self.assertEqual(value, hw)
def test_purge(self):
hw = 'Hello World!'
hub.set('test1', hw)
time.sleep(0.01) #wait for cache to be written
hub.purge()
try:
value = hub.get('test1')
self.assert_(False)
except NotInCache:
pass
def test_mtime(self):
hw = 'Hello World!'
zero = 0.0 #time.ctime(0)
hub.set('test1', hw, mtime=zero)
mtime = hub.mtime('test1')
value = hub.get('test1')
self.assert_(zero - mtime < 1.0) #disk acess is so slow.
self.assertEqual(value, hw)
try:
value = hub.mtime('test2')
except NotInCache:
pass