def test_create_cloned_volume(self):
drv = self._driver
volume = db_fakes.get_fake_volume_info()
volume_cloned = db_fakes.get_fake_volume_info_cloned()
new_vhd_path = self.fake_local_path(volume)
src_vhd_path = self.fake_local_path(volume_cloned)
self.mox.StubOutWithMock(windows_utils.WindowsUtils,
'copy_vhd_disk')
self.mox.StubOutWithMock(windows_utils.WindowsUtils,
'import_wt_disk')
self.mox.StubOutWithMock(vhdutils.VHDUtils,
'resize_vhd')
self.stubs.Set(drv.utils,
'is_resize_needed',
lambda vhd_path, new_size, old_size: True)
self.stubs.Set(drv, 'local_path', self.fake_local_path)
windows_utils.WindowsUtils.copy_vhd_disk(src_vhd_path,
new_vhd_path)
drv.utils.is_resize_needed(new_vhd_path,
volume['size'],
volume_cloned['size'])
vhdutils.VHDUtils.resize_vhd(new_vhd_path, volume['size'] << 30)
windows_utils.WindowsUtils.import_wt_disk(new_vhd_path,
volume['name'])
self.mox.ReplayAll()
drv.create_cloned_volume(volume, volume_cloned)
def test_create_cloned_volume(self, mock_local_path, mock_tmp_snap):
tgt_utils = self._driver._tgt_utils
fake_volume = db_fakes.get_fake_volume_info()
fake_src_volume = db_fakes.get_fake_volume_info_cloned()
mock_tmp_snap.return_value.__enter__.return_value = mock.sentinel.tmp_snap_name
mock_local_path.return_value = mock.sentinel.vol_vhd_path
self._driver.create_cloned_volume(fake_volume, fake_src_volume)
mock_tmp_snap.assert_called_once_with(fake_src_volume["name"])
tgt_utils.export_snapshot.assert_called_once_with(mock.sentinel.tmp_snap_name, mock.sentinel.vol_vhd_path)
self._driver._vhdutils.resize_vhd.assert_called_once_with(
mock.sentinel.vol_vhd_path, fake_volume["size"] * units.Gi, is_file_max_size=False
)
tgt_utils.import_wt_disk.assert_called_once_with(mock.sentinel.vol_vhd_path, fake_volume["name"])
def test_create_cloned_volume(self, mock_local_path, mock_tmp_snap):
tgt_utils = self._driver._tgt_utils
fake_volume = db_fakes.get_fake_volume_info()
fake_src_volume = db_fakes.get_fake_volume_info_cloned()
mock_tmp_snap.return_value.__enter__.return_value = (
mock.sentinel.tmp_snap_name)
mock_local_path.return_value = mock.sentinel.vol_vhd_path
self._driver.create_cloned_volume(fake_volume, fake_src_volume)
mock_tmp_snap.assert_called_once_with(fake_src_volume['name'])
tgt_utils.export_snapshot.assert_called_once_with(
mock.sentinel.tmp_snap_name, mock.sentinel.vol_vhd_path)
self._driver._vhdutils.resize_vhd.assert_called_once_with(
mock.sentinel.vol_vhd_path,
fake_volume['size'] * units.Gi,
is_file_max_size=False)
tgt_utils.import_wt_disk.assert_called_once_with(
mock.sentinel.vol_vhd_path, fake_volume['name'])
