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"""Ported cmemcached tests"""
import pylibmc
from nose.tools import eq_
from tests import PylibmcTestCase
class TestCmemcached(PylibmcTestCase):
def testSetAndGet(self):
self.mc.set("num12345", 12345)
eq_(self.mc.get("num12345"), 12345)
self.mc.set("str12345", "12345")
eq_(self.mc.get("str12345"), "12345")
def testDelete(self):
self.mc.set("str12345", "12345")
#delete return True on success, otherwise False
assert self.mc.delete("str12345")
assert self.mc.get("str12345") is None
# This test only works with old memcacheds. This has become a "client
# error" in memcached.
try:
assert not self.mc.delete("hello world")
except pylibmc.ClientError:
pass
def testGetMulti(self):
self.mc.set("a", "valueA")
self.mc.set("b", "valueB")
self.mc.set("c", "valueC")
result = self.mc.get_multi(["a", "b", "c", "", "hello world"])
eq_(result, {'a':'valueA', 'b':'valueB', 'c':'valueC'})
def testBigGetMulti(self):
count = 10 ** 4
keys = ['key%d' % i for i in xrange(count)]
pairs = zip(keys, ['value%d' % i for i in xrange(count)])
for key, value in pairs:
self.mc.set(key, value)
result = self.mc.get_multi(keys)
eq_(result, dict(pairs))
def testFunnyDelete(self):
assert not self.mc.delete("")
def testAppend(self):
self.mc.delete("a")
self.mc.set("a", "I ")
assert self.mc.append("a", "Do")
eq_(self.mc.get("a"), "I Do")
def testPrepend(self):
self.mc.delete("a")
self.mc.set("a", "Do")
assert self.mc.prepend("a", "I ")
eq_(self.mc.get("a"), "I Do")
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