def test_package_install(self):
'''package installation/removal
This will just do some very shallow tests if this is not run as root.
'''
# test package; this is most likely not installed yet (test suite will
# abort if it is)
test_package = 'lrzsz'
# use real OSLib here, not test suite's fake implementation
o = OSLib()
self.assertRaises(ValueError, o.install_package, 'nonexisting', None)
# this should not crash, since it is not installed
o.remove_package('nonexisting', None)
if os.getuid() != 0:
return
self.failIf(o.package_installed(test_package),
'%s must not be installed for this test' % test_package)
# test without progress reporting
o.install_package(test_package, None)
self.assert_(o.package_installed(test_package))
o.remove_package(test_package, None)
self.failIf(o.package_installed(test_package))
def test_package_query(self):
'''package querying'''
# use real OSLib here, not test suite's fake implementation
o = OSLib()
self.assertEqual(o.package_installed('coreutils'), True)
self.assertEqual(o.package_installed('nonexisting'), False)
self.assertEqual(o.is_package_free('coreutils'), True)
self.assertRaises(ValueError, o.is_package_free, 'nonexisting')
(short, long) = o.package_description('bash')
self.assert_('sh' in short.lower())
self.assert_('shell' in long)
self.failIf('size:' in long)
self.assertRaises(ValueError, o.package_description, 'nonexisting')
self.assertRaises(ValueError, o.package_files, 'nonexisting')
coreutils_files = o.package_files('coreutils')
self.assert_('/bin/cat' in coreutils_files)
self.assert_('/bin/tail' in coreutils_files or
'/usr/bin/tail' in coreutils_files)
