8b340bfb57
Instead of calling multiple subprocesses make use of the os capabilities for directories, symlinks and device nodes
136 lines
4.5 KiB
Python
136 lines
4.5 KiB
Python
from mock import patch
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from mock import call
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import mock
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from .test_helper import *
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from kiwi.exceptions import (
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KiwiRootDirExists,
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KiwiRootInitCreationError
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)
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from kiwi.system.root_init import RootInit
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class TestRootInit(object):
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@raises(KiwiRootDirExists)
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@patch('os.path.exists')
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def test_init_raises_error(self, mock_path):
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mock_path.return_value = True
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RootInit('root_dir')
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@raises(KiwiRootInitCreationError)
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@patch('os.path.exists')
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@patch('os.makedirs')
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@patch('os.chown')
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@patch('os.mknod')
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@patch('os.symlink')
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@patch('shutil.rmtree')
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@patch('kiwi.system.root_init.DataSync')
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@patch('kiwi.system.root_init.mkdtemp')
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def test_create_raises_error(
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self, mock_temp, mock_data_sync, mock_rmtree, mock_symlink,
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mock_mknod, mock_chwon, mock_makedirs, mock_path
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):
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mock_path.return_value = False
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mock_temp.return_value = 'tmpdir'
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mock_data_sync.side_effect = Exception
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root = RootInit('root_dir')
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root.create()
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@patch('os.path.exists')
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@patch('os.makedirs')
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@patch('os.chown')
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@patch('os.mknod')
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@patch('os.symlink')
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@patch('os.makedev')
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@patch('kiwi.system.root_init.rmtree')
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@patch('kiwi.system.root_init.DataSync')
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@patch('kiwi.system.root_init.mkdtemp')
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@patch('kiwi.system.root_init.Command.run')
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def test_create(
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self, mock_command, mock_temp, mock_data_sync, mock_rmtree,
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mock_makedev, mock_symlink, mock_mknod, mock_chwon, mock_makedirs,
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mock_path
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):
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data_sync = mock.Mock()
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mock_data_sync.return_value = data_sync
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mock_makedev.return_value = 'makedev'
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mock_path.return_value = True
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mock_temp.return_value = 'tmpdir'
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root = RootInit('root_dir', True)
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root.create()
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assert mock_makedirs.call_args_list == [
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call('tmpdir/dev/pts'),
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call('tmpdir/proc'),
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call('tmpdir/etc/sysconfig'),
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call('tmpdir/var/cache'),
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call('tmpdir/run'),
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call('tmpdir/sys')
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]
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assert mock_chwon.call_args_list == [
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call('tmpdir/dev/pts', 0, 0),
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call('tmpdir/proc', 0, 0),
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call('tmpdir/etc/sysconfig', 0, 0),
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call('tmpdir/var/cache', 0, 0),
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call('tmpdir/run', 0, 0),
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call('tmpdir/sys', 0, 0)
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]
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assert mock_mknod.call_args_list == [
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call('tmpdir/dev/null', 8630, 'makedev'),
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call('tmpdir/dev/zero', 8630, 'makedev'),
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call('tmpdir/dev/full', 8594, 'makedev'),
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call('tmpdir/dev/random', 8630, 'makedev'),
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call('tmpdir/dev/urandom', 8612, 'makedev'),
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call('tmpdir/dev/tty', 8630, 'makedev'),
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call('tmpdir/dev/ptmx', 8630, 'makedev'),
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call('tmpdir/dev/loop0', 24992, 'makedev'),
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call('tmpdir/dev/loop1', 24992, 'makedev'),
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call('tmpdir/dev/loop2', 24992, 'makedev'),
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call('tmpdir/dev/loop3', 25014, 'makedev'),
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call('tmpdir/dev/loop4', 25014, 'makedev')
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]
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assert mock_symlink.call_args_list == [
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call('/proc/self/fd', 'tmpdir/dev/fd'),
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call('fd/2', 'tmpdir/dev/stderr'),
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call('fd/0', 'tmpdir/dev/stdin'),
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call('fd/1', 'tmpdir/dev/stdout'),
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call('/run', 'tmpdir/var/run')
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]
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assert mock_command.call_args_list == [
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call([
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'cp',
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'/var/adm/fillup-templates/group.aaa_base',
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'tmpdir/etc/group'
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]),
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call([
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'cp',
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'/var/adm/fillup-templates/passwd.aaa_base',
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'tmpdir/etc/passwd'
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]),
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call([
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'cp',
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'/var/adm/fillup-templates/sysconfig.proxy',
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'tmpdir/etc/sysconfig/proxy'
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])
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]
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mock_data_sync.assert_called_once_with(
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'tmpdir/', 'root_dir'
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)
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data_sync.sync_data.assert_called_once_with(
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options=['-a', '--ignore-existing']
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)
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mock_rmtree.assert_called_once_with(
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'tmpdir', ignore_errors=True
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)
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@patch('kiwi.command.Command.run')
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@patch('os.path.exists')
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def test_delete(self, mock_path, mock_command):
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mock_path.return_value = False
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root = RootInit('root_dir')
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root.delete()
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mock_command.assert_called_once_with(
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['rm', '-r', '-f', 'root_dir']
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)
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