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#!/usr/bin/python
import os
import sys
sys.path.insert(0,"../")
import shutil
import subprocess
import apt
import apt_pkg
import unittest
from DistUpgrade.DistUpgradeController import DistUpgradeController
from DistUpgrade.DistUpgradeViewNonInteractive import DistUpgradeViewNonInteractive
import logging
class testSourcesListUpdate(unittest.TestCase):
testdir = os.path.abspath("./data-sources-list-test/")
def setUp(self):
apt_pkg.Config.Set("Dir::Etc",self.testdir)
apt_pkg.Config.Set("Dir::Etc::sourceparts",os.path.join(self.testdir,"sources.list.d"))
if os.path.exists(os.path.join(self.testdir, "sources.list")):
os.unlink(os.path.join(self.testdir, "sources.list"))
def test_sources_list_with_nothing(self):
"""
test sources.list rewrite with nothing in it
"""
shutil.copy(os.path.join(self.testdir,"sources.list.nothing"),
os.path.join(self.testdir,"sources.list"))
apt_pkg.Config.Set("Dir::Etc::sourcelist","sources.list")
v = DistUpgradeViewNonInteractive()
d = DistUpgradeController(v,datadir=self.testdir)
d.openCache(lock=False)
res = d.updateSourcesList()
self.assert_(res == True)
# now test the result
print open(os.path.join(self.testdir,"sources.list")).read()
self._verifySources("""
deb http://archive.ubuntu.com/ubuntu gutsy main restricted
deb http://archive.ubuntu.com/ubuntu gutsy-updates main restricted
deb http://security.ubuntu.com/ubuntu/ gutsy-security main restricted
""")
def test_sources_list_rewrite(self):
"""
test regular sources.list rewrite
"""
shutil.copy(os.path.join(self.testdir,"sources.list.in"),
os.path.join(self.testdir,"sources.list"))
apt_pkg.Config.Set("Dir::Etc::sourcelist","sources.list")
v = DistUpgradeViewNonInteractive()
d = DistUpgradeController(v,datadir=self.testdir)
d.openCache(lock=False)
res = d.updateSourcesList()
self.assert_(res == True)
# now test the result
self._verifySources("""
# main repo
deb http://archive.ubuntu.com/ubuntu/ gutsy main restricted multiverse universe
deb http://de.archive.ubuntu.com/ubuntu/ gutsy main restricted multiverse
deb-src http://archive.ubuntu.com/ubuntu/ gutsy main restricted multiverse
deb http://security.ubuntu.com/ubuntu/ gutsy-security main restricted
""")
# check that the backup file was created correctly
self.assert_(subprocess.call(
["cmp",
apt_pkg.Config.FindFile("Dir::Etc::sourcelist")+".in",
apt_pkg.Config.FindFile("Dir::Etc::sourcelist")+".distUpgrade"
]) == 0)
def test_commercial_transition(self):
"""
test transition of pre-gutsy archive.canonical.com archives
"""
shutil.copy(os.path.join(self.testdir,"sources.list.commercial-transition"),
os.path.join(self.testdir,"sources.list"))
apt_pkg.Config.Set("Dir::Etc::sourceparts",os.path.join(self.testdir,"sources.list.d"))
v = DistUpgradeViewNonInteractive()
d = DistUpgradeController(v,datadir=self.testdir)
d.openCache(lock=False)
res = d.updateSourcesList()
self.assert_(res == True)
# now test the result
self._verifySources("""
deb http://archive.canonical.com/ubuntu gutsy partner
""")
def test_powerpc_transition(self):
"""
test transition of powerpc to ports.ubuntu.com
"""
arch = apt_pkg.Config.Find("APT::Architecture")
apt_pkg.Config.Set("APT::Architecture","powerpc")
shutil.copy(os.path.join(self.testdir,"sources.list.powerpc"),
os.path.join(self.testdir,"sources.list"))
apt_pkg.Config.Set("Dir::Etc::sourceparts",os.path.join(self.testdir,"sources.list.d"))
v = DistUpgradeViewNonInteractive()
d = DistUpgradeController(v,datadir=self.testdir)
d.openCache(lock=False)
res = d.updateSourcesList()
self.assert_(res == True)
# now test the result
self._verifySources("""
deb http://ports.ubuntu.com/ubuntu-ports/ gutsy main restricted multiverse universe
deb-src http://archive.ubuntu.com/ubuntu/ gutsy main restricted multiverse
deb http://ports.ubuntu.com/ubuntu-ports/ gutsy-security main restricted
""")
apt_pkg.Config.Set("APT::Architecture",arch)
def test_sparc_transition(self):
"""
test transition of sparc to ports.ubuntu.com
"""
arch = apt_pkg.Config.Find("APT::Architecture")
apt_pkg.Config.Set("APT::Architecture","sparc")
shutil.copy(os.path.join(self.testdir,"sources.list.sparc"),
os.path.join(self.testdir,"sources.list"))
apt_pkg.Config.Set("Dir::Etc::sourceparts",os.path.join(self.testdir,"sources.list.d"))
v = DistUpgradeViewNonInteractive()
d = DistUpgradeController(v,datadir=self.testdir)
d.fromDist = "gutsy"
d.toDist = "hardy"
d.openCache(lock=False)
res = d.updateSourcesList()
self.assert_(res == True)
# now test the result
self._verifySources("""
deb http://ports.ubuntu.com/ubuntu-ports/ hardy main restricted multiverse universe
deb-src http://archive.ubuntu.com/ubuntu/ hardy main restricted multiverse
deb http://ports.ubuntu.com/ubuntu-ports/ hardy-security main restricted
""")
apt_pkg.Config.Set("APT::Architecture",arch)
def _verifySources(self, expected):
sources_list = open(apt_pkg.Config.FindFile("Dir::Etc::sourcelist")).read()
for l in expected.split("\n"):
self.assert_(l in sources_list,
"expected entry '%s' in sources.list missing" % l)
if __name__ == "__main__":
#logging.basicConfig(level=logging.DEBUG)
unittest.main()
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