import os
import glob
import os.path
+import shutil
+import time
from subprocess import call, PIPE
import unittest
stdout = os.open("/dev/null",0) #sys.stdout
stderr = os.open("/dev/null",0) # sys.stderr
-class testAuthentication(unittest.TestCase):
+apt_args = []
+#apt_args = ["-o","Debug::pkgAcquire::Auth=true"]
+
+class testAptAuthenticationReliability(unittest.TestCase):
+ """
+ test if the spec https://wiki.ubuntu.com/AptAuthenticationReliability
+ is properly implemented
+ """
+ #apt = "../bin/apt-get"
+ apt = "apt-get"
+ def setUp(self):
+ if os.path.exists("/tmp/autFailure"):
+ os.unlink("/tmp/authFailure");
+ if os.path.exists("/tmp/autFailure2"):
+ os.unlink("/tmp/authFailure2");
+ def testRepositorySigFailure(self):
+ """
+ test if a repository that used to be authenticated and fails on
+ apt-get update refuses to update and uses the old state
+ """
+ # copy valid signatures into lists (those are ok, even
+ # if the name is "-broken-" ...
+ for f in glob.glob("./authReliability/lists/*"):
+ shutil.copy(f,"/var/lib/apt/lists")
+ # ensure we do *not* get a I-M-S hit
+ os.utime("/var/lib/apt/lists/%s" % os.path.basename(f), (0,0))
+ res = call([self.apt,
+ "update",
+ "-o","Dir::Etc::sourcelist=./authReliability/sources.list.failure",
+ "-o",'APT::Update::Auth-Failure::=touch /tmp/authFailure',
+ ] + apt_args,
+ stdout=stdout, stderr=stderr)
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-broken_Release.gpg"),
+ "The gpg file disappeared, this should not happen")
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-broken_Packages"),
+ "The Packages file disappeared, this should not happen")
+ self.assert_(os.path.exists("/tmp/authFailure"),
+ "The APT::Update::Auth-Failure script did not run (1)")
+ # the same with i-m-s hit this time
+ for f in glob.glob("./authReliability/lists/*"):
+ shutil.copy(f,"/var/lib/apt/lists")
+ os.utime("/var/lib/apt/lists/%s" % os.path.basename(f), (time.time(),time.time()))
+ res = call([self.apt,
+ "update",
+ "-o","Dir::Etc::sourcelist=./authReliability/sources.list.failure",
+ "-o",'APT::Update::Auth-Failure::=touch /tmp/authFailure2',
+ ] + apt_args,
+ stdout=stdout, stderr=stderr)
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-broken_Release.gpg"),
+ "The gpg file disappeared, this should not happen")
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-broken_Packages"),
+ "The Packages file disappeared, this should not happen")
+ self.assert_(os.path.exists("/tmp/authFailure2"),
+ "The APT::Update::Auth-Failure script did not run (2)")
+ def testRepositorySigGood(self):
+ """
+ test that a regular repository with good data stays good
+ """
+ res = call([self.apt,
+ "update",
+ "-o","Dir::Etc::sourcelist=./authReliability/sources.list.good"
+ ] + apt_args,
+ stdout=stdout, stderr=stderr)
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-ok_Release.gpg"),
+ "The gpg file disappeared after a regular download, this should not happen")
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-ok_Packages"),
+ "The Packages file disappeared, this should not happen")
+ # test good is still good after non I-M-S hit and a previous files in lists/
+ for f in glob.glob("./authReliability/lists/*"):
+ shutil.copy(f,"/var/lib/apt/lists")
+ # ensure we do *not* get a I-M-S hit
+ os.utime("/var/lib/apt/lists/%s" % os.path.basename(f), (0,0))
+ res = call([self.apt,
+ "update",
+ "-o","Dir::Etc::sourcelist=./authReliability/sources.list.good"
+ ] + apt_args,
+ stdout=stdout, stderr=stderr)
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-ok_Release.gpg"),
+ "The gpg file disappeared after a I-M-S hit, this should not happen")
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-ok_Packages"),
+ "The Packages file disappeared, this should not happen")
+ # test good is still good after I-M-S hit
+ for f in glob.glob("./authReliability/lists/*"):
+ shutil.copy(f,"/var/lib/apt/lists")
+ # ensure we do get a I-M-S hit
+ os.utime("/var/lib/apt/lists/%s" % os.path.basename(f), (time.time(),time.time()))
+ res = call([self.apt,
+ "update",
+ "-o","Dir::Etc::sourcelist=./authReliability/sources.list.good"
+ ] + apt_args,
+ stdout=stdout, stderr=stderr)
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-ok_Release.gpg"),
+ "The gpg file disappeared, this should not happen")
+ self.assert_(os.path.exists("/var/lib/apt/lists/people.ubuntu.com_%7emvo_apt_auth-test-suit_gpg-package-ok_Packages"),
+ "The Packages file disappeared, this should not happen")
+
+
+class testAuthentication(unittest.TestCase):
+ """
+ test if the authentication is working, the repository
+ of the test-data can be found here:
+ bzr get http://people.ubuntu.com/~mvo/bzr/apt/apt-auth-test-suit/
+ """
+
# some class wide data
apt = "apt-get"
- args = [] # ["-q", "-q", "-o","Debug::pkgAcquire::Auth=true"]
pkg = "libglib2.0-data"
pkgver = "2.13.6-1ubuntu1"
pkgpath = "/var/cache/apt/archives/libglib2.0-data_2.13.6-1ubuntu1_all.deb"
expected_res = self._expectedRes(result)
# update first
call([self.apt,"update",
- "-o","Dir::Etc::sourcelist=./%s" % f]+self.args,
+ "-o","Dir::Etc::sourcelist=./%s" % f]+apt_args,
stdout=stdout, stderr=stderr)
# then get the pkg
cmd = ["install", "-y", "-d", "--reinstall",
"%s=%s" % (self.pkg, self.pkgver),
"-o","Dir::state::Status=./fake-status"]
- res = call([self.apt, "-o","Dir::Etc::sourcelist=./%s" % f]+cmd+self.args,
+ res = call([self.apt, "-o","Dir::Etc::sourcelist=./%s" % f]+cmd+apt_args,
stdout=stdout, stderr=stderr)
self.assert_(res == expected_res,
"test '%s' failed (got %s expected %s" % (f,res,expected_res))
expected_res = self._expectedRes(result)
# update first
call([self.apt,"update",
- "-o","Dir::Etc::sourcelist=./%s" % f]+self.args,
+ "-o","Dir::Etc::sourcelist=./%s" % f]+apt_args,
stdout=stdout, stderr=stderr)
- # then get the pkg
cmd = ["install", "-y", "-d", "--reinstall",
"%s=%s" % (self.pkg, self.pkgver),
"-o","Dir::state::Status=./fake-status"]
res = call([self.apt, "-o","Dir::Etc::sourcelist=./%s" % f]+
- cmd+self.args,
+ cmd+apt_args,
stdout=stdout, stderr=stderr)
self.assert_(res == expected_res,
"test '%s' failed (got %s expected %s" % (f,res,expected_res))
(prefix, testtype, result) = f.split("-")
expected_res = self._expectedRes(result)
cmd = ["update"]
- res = call([self.apt,"-o","Dir::Etc::sourcelist=./%s" % f]+cmd+self.args,
+ res = call([self.apt,"-o","Dir::Etc::sourcelist=./%s" % f]+cmd+apt_args,
stdout=stdout, stderr=stderr)
self.assert_(res == expected_res,
"test '%s' failed (got %s expected %s" % (f,res,expected_res))
+ if expected_res == 0:
+ self.assert_(len(glob.glob("/var/lib/apt/lists/partial/*")) == 0,
+ "partial/ dir has leftover files: %s" % glob.glob("/var/lib/apt/lists/partial/*"))
-class testPythonApt(unittest.TestCase):
- " test if python-apt is still working and if we not accidently broke the ABI "
-
- def testPythonApt(self):
- import apt
- cache = apt.Cache()
- cache.update()
- pkg = cache["apt"]
- self.assert_(pkg.name == 'apt')
-
-class testAptInstall(unittest.TestCase):
- " test if installing still works "
+class testLocalRepositories(unittest.TestCase):
+ " test local repository regressions "
+ repo_dir = "local-repo"
apt = "apt-get"
- pkg = "coreutils"
+ pkg = "gdebi-test4"
- def testInstall(self):
- res = call([self.apt,"-y","install","--reinstall",self.pkg],
+ def setUp(self):
+ self.repo = os.path.abspath(os.path.join(os.getcwd(), self.repo_dir))
+ self.sources = os.path.join(self.repo, "sources.list")
+ s = open(self.sources,"w")
+ s.write("deb file://%s/ /\n" % self.repo)
+ s.close()
+
+ def testLocalRepoAuth(self):
+ # two times to get at least one i-m-s hit
+ for i in range(2):
+ self.assert_(os.path.exists(self.sources))
+ cmd = [self.apt,"update","-o", "Dir::Etc::sourcelist=%s" % self.sources]+apt_args
+ res = call(cmd, stdout=stdout, stderr=stderr)
+ self.assertEqual(res, 0, "local repo test failed")
+ self.assert_(os.path.exists(os.path.join(self.repo,"Packages.gz")),
+ "Packages.gz vanished from local repo")
+
+ def testInstallFromLocalRepo(self):
+ apt = [self.apt,"-o", "Dir::Etc::sourcelist=%s"% self.sources]+apt_args
+ cmd = apt+["update"]
+ res = call(cmd, stdout=stdout, stderr=stderr)
+ self.assertEqual(res, 0)
+ res = call(apt+["-y","install","--reinstall",self.pkg],
stdout=stdout, stderr=stderr)
self.assert_(res == 0,
"installing %s failed (got %s)" % (self.pkg, res))
+ res = call(apt+["-y","remove",self.pkg],
+ stdout=stdout, stderr=stderr)
+ self.assert_(res == 0,
+ "removing %s failed (got %s)" % (self.pkg, res))
+
+ def testPythonAptInLocalRepo(self):
+ import apt, apt_pkg
+ apt_pkg.Config.Set("Dir::Etc::sourcelist",self.sources)
+ cache = apt.Cache()
+ cache.update()
+ pkg = cache["apt"]
+ self.assert_(pkg.name == 'apt')
+
+
if __name__ == "__main__":
+ print "Runing simple testsuit on current apt-get and libapt"
if len(sys.argv) > 1 and sys.argv[1] == "-v":
stdout = sys.stdout
stderr = sys.stderr
+
+ # run only one for now
+ #unittest.main(defaultTest="testAptAuthenticationReliability")
unittest.main()
-
-
projects / apt.git / blobdiff