1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#!/usr/bin/python
from gi.repository import GObject
import sys
sys.path.insert(0,"../")
import apt
import logging
import time
import unittest
from softwarecenter.db.pkginfo import get_pkg_info
from softwarecenter.utils import ExecutionTime
class testAptCache(unittest.TestCase):
def test_open_aptcache(self):
# mvo: for the performance, its critical to have a
# /var/cache/apt/srcpkgcache.bin - otherwise stuff will get slow
# open s-c aptcache
with ExecutionTime("s-c softwarecenter.apt.AptCache"):
self.sccache = get_pkg_info()
# cache is opened with a timeout_add() in get_pkg_info()
time.sleep(0.2)
context = GObject.main_context_default()
while context.pending():
context.iteration()
# compare with plain apt
with ExecutionTime("plain apt: apt.Cache()"):
self.cache = apt.Cache()
with ExecutionTime("plain apt: apt.Cache(memonly=True)"):
self.cache = apt.Cache(memonly=True)
if __name__ == "__main__":
logging.basicConfig(level=logging.DEBUG)
unittest.main()
|
