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#!/usr/bin/python
import os
import sys
sys.path = [os.path.normpath(os.path.join(os.getcwd(),"../"))] + sys.path
import apt
import unittest
from UpdateManager.UpdateManager import (MyCache,
UpdateList)
class testOriginMatcher(unittest.TestCase):
def setUp(self):
self.dpkg_status = open("apt/var/lib/dpkg/status","w")
self.dpkg_status.flush()
self.cache = MyCache(apt.progress.OpProgress(), os.path.join(os.getcwd(),"apt/"))
self.cache.update()
def testOriginMatcherSimple(self):
test_pkgs = set()
for pkg in self.cache:
if pkg.candidateOrigin:
if [l.archive for l in pkg.candidateOrigin
if l.archive == "dapper-security"]:
test_pkgs.add(pkg.name)
self.assert_(len(test_pkgs) > 0)
ul = UpdateList()
matcher = ul.initMatcher("dapper")
for pkgname in test_pkgs:
pkg = self.cache[pkgname]
self.assertEqual(self.cache.matchPackageOrigin(pkg, matcher),
matcher[("dapper-security","Ubuntu")],
"pkg '%s' is not in dapper-security but in '%s' instead" % (pkg.name, str(self.cache.matchPackageOrigin(pkg, matcher))))
def testOriginMatcherWithVersionInUpdatesAndSecurity(self):
# empty dpkg status
self.cache.open(apt.progress.OpProgress())
# find test packages set
test_pkgs = set()
for pkg in self.cache:
if pkg.candidateOrigin:
for v in pkg.candidateOrigin:
if (v.archive == "dapper-updates" and
len(pkg._pkg.VersionList) > 2):
test_pkgs.add(pkg.name)
self.assert_(len(test_pkgs) > 0,
"no suitable test package found that has a version in both -security and -updates and where -updates is newer")
# now test if versions in -security are detected
ul = UpdateList()
matcher = ul.initMatcher("dapper")
for pkgname in test_pkgs:
pkg = self.cache[pkgname]
self.assertEqual(self.cache.matchPackageOrigin(pkg, matcher),
matcher[("dapper-security","Ubuntu")],
"package '%s' from dapper-updates contains also a (not yet installed) security updates, but it is not labeled as such" % pkg.name)
# now check if it marks the version with -update if the -security
# version is installed
for pkgname in test_pkgs:
pkg = self.cache[pkgname]
# FIXME: make this more inteligent (picking the versin from
# -security
sec_ver = pkg._pkg.VersionList[1]
self.dpkg_status.write("Package: %s\n"
"Status: install ok installed\n"
"Installed-Size: 1\n"
"Version: %s\n"
"Description: foo\n"
% (pkg.name, sec_ver.VerStr))
self.dpkg_status.flush()
self.cache.open(apt.progress.OpProgress())
for pkgname in test_pkgs:
pkg = self.cache[pkgname]
self.assert_(pkg._pkg.CurrentVer != None)
self.assertEqual(self.cache.matchPackageOrigin(pkg, matcher),
matcher[("dapper-updates","Ubuntu")],
"package '%s' from dapper-updates is labeld -security even though we have marked this version as installed already" % pkg.name)
if __name__ == "__main__":
unittest.main()
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