class TestMountManager:
def setup(self):
self.mount_manager = MountManager(
'/dev/some-device', '/some/mountpoint'
)
@patch('kiwi.mount_manager.mkdtemp')
def test_setup_empty_mountpoint(self, mock_mkdtemp):
mock_mkdtemp.return_value = 'tmpdir'
mount_manager = MountManager('/dev/some-device')
assert mount_manager.mountpoint == 'tmpdir'
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_bind_mount(self, mock_mounted, mock_command):
mock_mounted.return_value = False
self.mount_manager.bind_mount()
mock_command.assert_called_once_with(
['mount', '-n', '--bind', '/dev/some-device', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_mount(self, mock_mounted, mock_command):
mock_mounted.return_value = False
self.mount_manager.mount(['options'])
mock_command.assert_called_once_with(
['mount', '-o', 'options', '/dev/some-device', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_umount_lazy(self, mock_mounted, mock_command):
mock_mounted.return_value = True
self.mount_manager.umount_lazy()
mock_command.assert_called_once_with(
['umount', '-l', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
@patch('time.sleep')
@patch('kiwi.logger.log.warning')
def test_umount_with_errors(
self, mock_warn, mock_sleep, mock_mounted, mock_command
):
mock_command.side_effect = Exception
mock_mounted.return_value = True
assert self.mount_manager.umount() is False
assert mock_command.call_args_list == [
call(['umount', '/some/mountpoint']),
call(['umount', '/some/mountpoint']),
call(['umount', '/some/mountpoint'])
]
assert mock_warn.called
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_umount_success(self, mock_mounted, mock_command):
mock_mounted.return_value = True
assert self.mount_manager.umount() is True
mock_command.assert_called_once_with(
['umount', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
def test_is_mounted_true(self, mock_command):
command = mock.Mock()
command.returncode = 0
mock_command.return_value = command
assert self.mount_manager.is_mounted() is True
mock_command.assert_called_once_with(
command=['mountpoint', '-q', '/some/mountpoint'],
raise_on_error=False
)
@patch('kiwi.mount_manager.Command.run')
def test_is_mounted_false(self, mock_command):
command = mock.Mock()
command.returncode = 1
mock_command.return_value = command
assert self.mount_manager.is_mounted() is False
mock_command.assert_called_once_with(
command=['mountpoint', '-q', '/some/mountpoint'],
raise_on_error=False
)
@patch('kiwi.mount_manager.Path.wipe')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_destructor(self, mock_mounted, mock_wipe):
self.mount_manager.mountpoint_created_by_mount_manager = True
mock_mounted.return_value = False
self.mount_manager.__del__()
mock_wipe.assert_called_once_with('/some/mountpoint')
class TestMountManager(object):
def setup(self):
self.mount_manager = MountManager(
'/dev/some-device', '/some/mountpoint'
)
@patch('kiwi.mount_manager.mkdtemp')
def test_setup_empty_mountpoint(self, mock_mkdtemp):
mock_mkdtemp.return_value = 'tmpdir'
mount_manager = MountManager('/dev/some-device')
assert mount_manager.mountpoint == 'tmpdir'
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_bind_mount(self, mock_mounted, mock_command):
mock_mounted.return_value = False
self.mount_manager.bind_mount()
mock_command.assert_called_once_with(
['mount', '-n', '--bind', '/dev/some-device', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_mount(self, mock_mounted, mock_command):
mock_mounted.return_value = False
self.mount_manager.mount(['options'])
mock_command.assert_called_once_with(
['mount', '-o', 'options', '/dev/some-device', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_umount_lazy(self, mock_mounted, mock_command):
mock_mounted.return_value = True
self.mount_manager.umount_lazy()
mock_command.assert_called_once_with(
['umount', '-l', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
@patch('time.sleep')
@patch('kiwi.logger.log.warning')
def test_umount_with_errors(
self, mock_warn, mock_sleep, mock_mounted, mock_command
):
mock_command.side_effect = Exception
mock_mounted.return_value = True
assert self.mount_manager.umount() is False
assert mock_command.call_args_list == [
call(['umount', '/some/mountpoint']),
call(['umount', '/some/mountpoint']),
call(['umount', '/some/mountpoint'])
]
assert mock_warn.called
@patch('kiwi.mount_manager.Command.run')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_umount_success(self, mock_mounted, mock_command):
mock_mounted.return_value = True
assert self.mount_manager.umount() is True
mock_command.assert_called_once_with(
['umount', '/some/mountpoint']
)
@patch('kiwi.mount_manager.Command.run')
def test_is_mounted_true(self, mock_command):
command = mock.Mock()
command.returncode = 0
mock_command.return_value = command
assert self.mount_manager.is_mounted() is True
@patch('kiwi.mount_manager.Command.run')
def test_is_mounted_false(self, mock_command):
command = mock.Mock()
command.returncode = 1
mock_command.return_value = command
assert self.mount_manager.is_mounted() is False
@patch('kiwi.mount_manager.Path.wipe')
@patch('kiwi.mount_manager.MountManager.is_mounted')
def test_destructor(self, mock_mounted, mock_wipe):
self.mount_manager.mountpoint_created_by_mount_manager = True
mock_mounted.return_value = False
self.mount_manager.__del__()
mock_wipe.assert_called_once_with('/some/mountpoint')
