kiwi-el8/test/unit/package_manager_zypper_test.py
David Cassany 38a47cc579 Remove hardcoded any /var/lib/rpm path
This commit changes any /var/lib/rpm reference to the call
'rpm -E %_dbpath' which returns the path of the rpmdb which
has been recently updated to a different location in recent rpm
versions. Now the rpmdb path is determined dynamically.

Fixes #537
2017-11-06 17:10:44 +01:00

237 lines
8.7 KiB
Python

from mock import patch
from mock import call
from collections import namedtuple
import mock
from .test_helper import raises
from kiwi.package_manager.zypper import PackageManagerZypper
from kiwi.exceptions import (
KiwiRequestError,
KiwiRpmDatabaseReloadError
)
class TestPackageManagerZypper(object):
def setup(self):
repository = mock.Mock()
repository.root_dir = 'root-dir'
root_bind = mock.Mock()
root_bind.move_to_root = mock.Mock(
return_value=['root-moved-arguments']
)
repository.root_bind = root_bind
self.command_env = {
'HOME': '/home/ms', 'ZYPP_CONF': 'root-dir/my/zypp.conf'
}
repository.runtime_config = mock.MagicMock(
return_value={
'zypper_args': ['--reposd-dir', 'root-dir/my/repos'],
'command_env': self.command_env
}
)
self.manager = PackageManagerZypper(repository)
self.chroot_zypper_args = self.manager.root_bind.move_to_root(
self.manager.zypper_args
)
self.chroot_command_env = self.manager.command_env
zypp_conf = self.manager.command_env['ZYPP_CONF']
self.chroot_command_env['ZYPP_CONF'] = \
self.manager.root_bind.move_to_root(zypp_conf)[0]
def test_request_package(self):
self.manager.request_package('name')
assert self.manager.package_requests == ['name']
def test_request_collection(self):
self.manager.request_collection('name')
assert self.manager.collection_requests == ['pattern:name']
def test_request_product(self):
self.manager.request_product('name')
assert self.manager.product_requests == ['product:name']
def test_request_package_exclusion(self):
self.manager.request_package_exclusion('name')
assert self.manager.exclude_requests == ['name']
@patch('kiwi.command.Command.call')
def test_process_install_requests_bootstrap(self, mock_call):
self.manager.request_package('vim')
self.manager.process_install_requests_bootstrap()
mock_call.assert_called_once_with(
[
'zypper', '--reposd-dir', 'root-dir/my/repos',
'--root', 'root-dir',
'install', '--auto-agree-with-licenses'
] + self.manager.custom_args + ['vim'], self.command_env
)
@patch('kiwi.command.Command.call')
@patch('kiwi.command.Command.run')
@patch('os.path.exists')
@patch('kiwi.package_manager.zypper.Path.create')
def test_process_install_requests(
self, mock_path, mock_exists, mock_run, mock_call
):
mock_exists.return_value = False
self.manager.request_package('vim')
self.manager.request_package_exclusion('skipme')
self.manager.process_install_requests()
mock_path.assert_called_once_with('root-dir/etc/zypp')
mock_run.assert_called_once_with(
['chroot', 'root-dir', 'zypper'] + self.chroot_zypper_args + [
'al'
] + self.manager.custom_args + ['skipme'], self.chroot_command_env
)
mock_call.assert_called_once_with(
['chroot', 'root-dir', 'zypper'] + self.chroot_zypper_args + [
'install', '--auto-agree-with-licenses'
] + self.manager.custom_args + ['vim'], self.chroot_command_env
)
@patch('kiwi.command.Command.call')
@patch('kiwi.command.Command.run')
def test_process_delete_requests_all_installed(self, mock_run, mock_call):
self.manager.request_package('vim')
self.manager.process_delete_requests()
mock_call.assert_called_once_with(
['chroot', 'root-dir', 'zypper'] + self.chroot_zypper_args + [
'remove', '-u', '--force-resolution'
] + self.manager.custom_args + ['vim'], self.chroot_command_env
)
@patch('kiwi.command.Command.call')
@patch('kiwi.command.Command.run')
def test_process_delete_requests_force(self, mock_run, mock_call):
self.manager.request_package('vim')
self.manager.process_delete_requests(True)
mock_call.assert_called_once_with(
[
'chroot', 'root-dir', 'rpm', '-e',
'--nodeps', '--allmatches', '--noscripts', 'vim'
], self.command_env
)
@patch('kiwi.command.Command.run')
@patch('kiwi.command.Command.call')
@raises(KiwiRequestError)
def test_process_delete_requests_package_missing(self, mock_call, mock_run):
mock_run.side_effect = Exception
self.manager.request_package('vim')
self.manager.process_delete_requests()
mock_run.assert_called_once_with(
['chroot', 'root-dir', 'rpm', '-q', 'vim']
)
@patch('kiwi.command.Command.call')
def test_update(self, mock_call):
self.manager.update()
mock_call.assert_called_once_with(
['chroot', 'root-dir', 'zypper'] + self.chroot_zypper_args + [
'update', '--auto-agree-with-licenses'
] + self.manager.custom_args, self.chroot_command_env
)
def test_process_only_required(self):
self.manager.process_only_required()
assert self.manager.custom_args == ['--no-recommends']
def test_process_plus_recommended(self):
self.manager.process_only_required()
assert self.manager.custom_args == ['--no-recommends']
self.manager.process_plus_recommended()
assert '--no-recommends' not in self.manager.custom_args
def test_match_package_installed(self):
assert self.manager.match_package_installed('foo', 'Installing: foo')
def test_match_package_deleted(self):
assert self.manager.match_package_deleted('foo', 'Removing: foo')
@patch('kiwi.command.Command.run')
def test_database_consistent(self, mock_command):
assert self.manager.database_consistent() is True
@patch('kiwi.command.Command.run')
def test_database_not_consistent(self, mock_command):
mock_command.side_effect = Exception
assert self.manager.database_consistent() is False
@patch('os.path.exists')
@patch('kiwi.command.Command.run')
@patch('kiwi.package_manager.zypper.PackageManagerZypper.database_consistent')
def test_reload_package_database(
self, mock_consistent, mock_command, mock_exists
):
command_type = namedtuple('command', ['output'])
cmd = command_type(output='var/lib/rpm')
mock_command.return_value = cmd
mock_exists.return_value = True
mock_consistent.return_value = False
self.manager.dump_reload_package_database()
assert mock_command.call_args_list == [
call([
'chroot', 'root-dir', 'rpm', '-E', '%_dbpath'
]),
call([
'db_dump', '-f', 'root-dir/var/lib/rpm/Name.bak',
'root-dir/var/lib/rpm/Name'
]),
call([
'rm', '-f', 'root-dir/var/lib/rpm/Name'
]),
call([
'db45_load', '-f', 'root-dir/var/lib/rpm/Name.bak',
'root-dir/var/lib/rpm/Name'
]),
call([
'rm', '-f', 'root-dir/var/lib/rpm/Name.bak'
]),
call([
'db_dump', '-f', 'root-dir/var/lib/rpm/Packages.bak',
'root-dir/var/lib/rpm/Packages'
]),
call([
'rm', '-f', 'root-dir/var/lib/rpm/Packages'
]),
call([
'db45_load', '-f', 'root-dir/var/lib/rpm/Packages.bak',
'root-dir/var/lib/rpm/Packages'
]),
call([
'rm', '-f', 'root-dir/var/lib/rpm/Packages.bak'
]),
call([
'chroot', 'root-dir', 'rpm', '--rebuilddb'
])
]
@patch('os.path.exists')
@patch('kiwi.command.Command.run')
@raises(KiwiRpmDatabaseReloadError)
def test_reload_package_database_wrong_db_path(
self, mock_command, mock_exists
):
command_type = namedtuple('command', ['output'])
cmd = command_type(output='var/lib/rpm')
mock_command.return_value = cmd
mock_exists.return_value = False
self.manager.dump_reload_package_database()
@patch('os.path.exists')
@patch('kiwi.command.Command.run')
@raises(KiwiRpmDatabaseReloadError)
def test_reload_package_database_wrong_db_version(
self, mock_command, mock_exists
):
command_type = namedtuple('command', ['output'])
cmd = command_type(output='var/lib/rpm')
mock_command.return_value = cmd
mock_exists.return_value = True
self.manager.dump_reload_package_database(42)