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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2010 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.
"""Unit tests for verifying the correctness of DebPackage in apt.debfile."""
import unittest
from test_all import get_library_dir
import sys
libdir = get_library_dir()
if libdir:
sys.path.insert(0, libdir)
import apt
import apt_pkg
import apt.debfile
class TestDebfileMultiarch(unittest.TestCase):
""" test the multiarch debfile """
def test_multiarch_deb_check(self):
if apt_pkg.get_architectures() != ["amd64", "i386"]:
# TODO: use unittest.skip
#logging.warning("skipping test because running on a "
# "non-multiarch system")
return
deb = apt.debfile.DebPackage(
"./data/test_debs/multiarch-test1_i386.deb")
missing = deb.missing_deps
#print missing
self.assertFalse("dpkg:i386" in missing)
def test_multiarch_conflicts(self):
cache = apt.Cache()
# WARNING: this assumes that lib3ds-1-3 is a non-multiarch lib
# use "lib3ds-1-3" as a test to see if non-multiach lib conflicts work
canary = "lib3ds-1-3"
if canary not in cache:
# TODO: use unittest.skip
#logging.warning("skipping test because %s is missing" % canary)
return
cache[canary].mark_install()
deb = apt.debfile.DebPackage(
"./data/test_debs/multiarch-test1_i386.deb", cache=cache)
# this deb should now not be installable
installable = deb.check()
#print deb._failure_string
self.assertFalse(installable)
self.assertEqual(deb._failure_string,
"Conflicts with the installed package 'lib3ds-1-3'")
if __name__ == "__main__":
unittest.main()
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