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#!/usr/bin/python3
#
# Copyright (C) 2012 Michael Vogt <mvo@ubuntu.com>
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.
import apt
import apt_pkg
import unittest
import testcommon
class TestAptPolicy(testcommon.TestCase):
def test_apt_policy_lowlevel(self):
return # TODO: Make tests independent of system state
# get a policy
cache = apt.Cache()
policy = cache._depcache.policy
self.assertNotEqual(policy, None)
# basic tests
pkg = cache["apt"]
self.assertEqual(policy.get_priority(pkg._pkg), 0)
# get priority for all pkgfiles
for ver in pkg.versions:
lowlevel_ver = ver._cand
for pkgfile, i in lowlevel_ver.file_list:
# print pkgfile, i, policy.get_priority(pkgfile)
self.assertTrue(policy.get_priority(pkgfile) >= 1)
self.assertTrue(policy.get_priority(pkgfile) < 1001)
def test_apt_policy_lowlevel_files(self):
cache = apt_pkg.Cache()
depcache = apt_pkg.DepCache(cache)
policy = cache.policy
dpolicy = depcache.policy
self.assertNotEqual(policy, None)
self.assertNotEqual(dpolicy, None)
for f in cache.file_list:
policy.get_priority(f)
dpolicy.get_priority(f)
def test_apt_policy_lowlevel_versions(self):
cache = apt_pkg.Cache()
depcache = apt_pkg.DepCache(cache)
policy = cache.policy
dpolicy = depcache.policy
self.assertNotEqual(policy, None)
self.assertNotEqual(dpolicy, None)
for pkg in cache.packages:
for ver in pkg.version_list:
policy.get_priority(ver)
dpolicy.get_priority(ver)
def test_apt_policy_highlevel(self):
return # TODO: Make tests independent of system state
cache = apt.Cache()
pkg = cache["apt"]
self.assertTrue(pkg.candidate.policy_priority > 1 and
pkg.candidate.policy_priority < 1001)
if __name__ == "__main__":
unittest.main()
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