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#!/usr/bin/python3
# -*- Mode: Python; indent-tabs-mode: nil; tab-width: 4; coding: utf-8 -*-
from __future__ import print_function
import apt_pkg
import os
import tempfile
import unittest
from mock import Mock
from DistUpgrade.DistUpgradeAptCdrom import AptCdrom
CURDIR = os.path.dirname(os.path.abspath(__file__))
class TestAptCdrom(unittest.TestCase):
" this test the apt-cdrom implementation "
# def testAdd(self):
# p = CURDIR + "/test-data-cdrom"
# apt_pkg.config.set("Dir::State::lists","/tmp")
# cdrom = AptCdrom(None, p)
# self.assertTrue(cdrom._doAdd())
def testWriteDatabase(self):
expect = \
"CD::0380987599d9f666b749fbfe29d5b440-2 " \
"\"Ubuntu 8.10 _Intrepid Ibex_ - Beta amd64 (20080930.4)\";\n" \
"CD::0380987599d9f666b749fbfe29d5b440-2::Label " \
"\"Ubuntu 8.10 _Intrepid Ibex_ - Beta amd64 (20080930.4)\";\n"
p = CURDIR + "/test-data-cdrom/"
database = CURDIR + "/test-data-cdrom/cdrom.list"
apt_pkg.config.set("Dir::State::cdroms", database)
apt_pkg.config.set("Acquire::cdrom::mount", p)
apt_pkg.config.set("APT::CDROM::NoMount", "true")
if os.path.exists(database):
os.unlink(database)
cdrom = AptCdrom(None, p)
cdrom._writeDatabase()
with open(database) as f:
self.assertEqual(expect, f.read())
def testScanCD(self):
p = CURDIR + "/test-data-cdrom"
cdrom = AptCdrom(None, p)
(p, s, i18n) = cdrom._scanCD()
self.assertTrue(len(p) > 0 and len(s) > 0 and len(i18n) > 0,
"failed to scan packages files (%s) (%s)" % (p, s))
#print(p,s,i18n)
def testDropArch(self):
p = CURDIR + "/test-data-cdrom"
cdrom = AptCdrom(None, p)
(p, s, i18n) = cdrom._scanCD()
self.assertTrue(len(cdrom._dropArch(p)) < len(p),
"drop arch did not drop (%s) < (%s)" % (
len(cdrom._dropArch(p)), len(p)))
def testDiskName(self):
" read and escape the disskname"
cdrom = AptCdrom(None, CURDIR + "/test-data-cdrom")
s = cdrom._readDiskName()
self.assertEqual(
"Ubuntu 8.10 _Intrepid Ibex_ - Beta amd64 (20080930.4)", s,
"_readDiskName failed (got %s)" % s)
def testGenerateSourcesListLine(self):
cdrom = AptCdrom(None, CURDIR + "/test-data-cdrom")
(p, s, i18n) = cdrom._scanCD()
p = cdrom._dropArch(p)
line = cdrom._generateSourcesListLine(cdrom._readDiskName(), p)
#print(line)
self.assertEqual("deb cdrom:[Ubuntu 8.10 _Intrepid Ibex_ - Beta amd64 "
"(20080930.4)]/ intrepid restricted", line,
"deb line wrong (got %s)" % line)
def testCopyi18n(self):
cdrom = AptCdrom(None, CURDIR + "/test-data-cdrom")
(p, s, i18n) = cdrom._scanCD()
p = cdrom._dropArch(p)
d = tempfile.mkdtemp()
cdrom._copyTranslations(i18n, d)
self.assertTrue(
os.path.exists(os.path.join(d,
"Ubuntu%208.10%20%5fIntrepid%20Ibex"
"%5f%20-%20Beta%20amd64%20(20080930.4)"
"_dists_intrepid_main_i18n_"
"Translation-be")),
"no outfile in '%s'" % os.listdir(d))
def testCopyPackages(self):
cdrom = AptCdrom(None, CURDIR + "/test-data-cdrom")
(p, s, i18n) = cdrom._scanCD()
p = cdrom._dropArch(p)
d = tempfile.mkdtemp()
cdrom._copyPackages(p, d)
self.assertTrue(
os.path.exists(os.path.join(d,
"Ubuntu%208.10%20%5fIntrepid%20Ibex"
"%5f%20-%20Beta%20amd64%20(20080930.4)"
"_dists_intrepid_restricted_binary-"
"amd64_Packages")),
"no outfile in '%s'" % os.listdir(d))
def testVerifyRelease(self):
cdrom = AptCdrom(None, CURDIR + "/test-data-cdrom")
(p, s, i18n) = cdrom._scanCD()
res = cdrom._verifyRelease(s)
self.assertTrue(res)
def testCopyRelease(self):
cdrom = AptCdrom(None, CURDIR + "/test-data-cdrom")
(p, s, i18n) = cdrom._scanCD()
d = tempfile.mkdtemp()
cdrom._copyRelease(s, d)
self.assertTrue(
os.path.exists(os.path.join(d,
"Ubuntu%208.10%20%5fIntrepid%20Ibex"
"%5f%20-%20Beta%20amd64%20(20080930.4)"
"_dists_intrepid_Release")),
"no outfile in '%s' (%s)" % (d, os.listdir(d)))
def testSourcesList(self):
cdrom = AptCdrom(None, CURDIR + "/test-data-cdrom")
(p, s, i18n) = cdrom._scanCD()
p = cdrom._dropArch(p)
line = cdrom._generateSourcesListLine(cdrom._readDiskName(), p)
self.assertEqual("deb cdrom:[Ubuntu 8.10 _Intrepid Ibex_ - Beta amd64 "
"(20080930.4)]/ intrepid restricted",
line,
"sources.list line incorrect, got %s" % line)
def test_comment_out(self):
tmpdir = tempfile.mkdtemp()
sourceslist = os.path.join(tmpdir, "sources.list")
apt_pkg.config.set("dir::etc::sourcelist", sourceslist)
apt_pkg.config.set("dir::state::lists", tmpdir)
view = Mock()
cdrom = AptCdrom(view, CURDIR + "/test-data-cdrom")
cdrom.add()
cdrom.comment_out_cdrom_entry()
with open(sourceslist) as f:
sourceslines = f.readlines()
for line in sourceslines:
self.assertTrue(line.startswith("#"))
self.assertEqual(len(sourceslines), 2)
if __name__ == "__main__":
apt_pkg.init()
apt_pkg.config.set("APT::Architecture", "amd64")
unittest.main()
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