def test_write_partition_image(self, image_mb_mock, work_on_disk_mock,
execute_mock, open_mock):
image_info = _build_fake_partition_image_info()
device = '/dev/sda'
root_mb = image_info['root_mb']
swap_mb = image_info['swap_mb']
ephemeral_mb = image_info['ephemeral_mb']
ephemeral_format = image_info['ephemeral_format']
node_uuid = image_info['node_uuid']
pr_ep = image_info['preserve_ephemeral']
configdrive = image_info['configdrive']
boot_mode = image_info['deploy_boot_mode']
boot_option = image_info['boot_option']
disk_label = image_info['disk_label']
image_path = standby._image_location(image_info)
uuids = {'root uuid': 'root_uuid'}
expected_uuid = {'root uuid': 'root_uuid'}
image_mb_mock.return_value = 1
work_on_disk_mock.return_value = uuids
standby._write_image(image_info, device)
image_mb_mock.assert_called_once_with(image_path)
work_on_disk_mock.assert_called_once_with(device, root_mb, swap_mb,
ephemeral_mb,
ephemeral_format,
image_path,
node_uuid,
configdrive=configdrive,
preserve_ephemeral=pr_ep,
boot_mode=boot_mode,
boot_option=boot_option,
disk_label=disk_label)
self.assertEqual(expected_uuid, work_on_disk_mock.return_value)
def test_write_partition_image(self, image_mb_mock, work_on_disk_mock,
execute_mock, open_mock):
image_info = _build_fake_partition_image_info()
device = '/dev/sda'
root_mb = image_info['root_mb']
swap_mb = image_info['swap_mb']
ephemeral_mb = image_info['ephemeral_mb']
ephemeral_format = image_info['ephemeral_format']
node_uuid = image_info['node_uuid']
pr_ep = image_info['preserve_ephemeral']
configdrive = image_info['configdrive']
boot_mode = image_info['deploy_boot_mode']
boot_option = image_info['boot_option']
disk_label = image_info['disk_label']
image_path = standby._image_location(image_info)
uuids = {'root uuid': 'root_uuid'}
expected_uuid = {'root uuid': 'root_uuid'}
image_mb_mock.return_value = 1
work_on_disk_mock.return_value = uuids
standby._write_image(image_info, device)
image_mb_mock.assert_called_once_with(image_path)
work_on_disk_mock.assert_called_once_with(device, root_mb, swap_mb,
ephemeral_mb,
ephemeral_format,
image_path,
node_uuid,
configdrive=configdrive,
preserve_ephemeral=pr_ep,
boot_mode=boot_mode,
boot_option=boot_option,
disk_label=disk_label)
self.assertEqual(expected_uuid, work_on_disk_mock.return_value)
def test_write_partition_image_exception_image_mb(self, work_on_disk_mock,
image_mb_mock,
execute_mock, open_mock):
image_info = _build_fake_partition_image_info()
device = '/dev/sda'
image_path = standby._image_location(image_info)
image_mb_mock.return_value = 20
exc = errors.InvalidCommandParamsError
self.assertRaises(exc, standby._write_image, image_info, device)
image_mb_mock.assert_called_once_with(image_path)
self.assertFalse(work_on_disk_mock.called)
def test_write_partition_image_exception_image_mb(self,
work_on_disk_mock,
image_mb_mock,
execute_mock,
open_mock):
image_info = _build_fake_partition_image_info()
device = '/dev/sda'
image_path = standby._image_location(image_info)
image_mb_mock.return_value = 20
exc = errors.InvalidCommandParamsError
self.assertRaises(exc, standby._write_image, image_info,
device)
image_mb_mock.assert_called_once_with(image_path)
self.assertFalse(work_on_disk_mock.called)
def test_write_image(self, execute_mock, open_mock):
image_info = self._build_fake_image_info()
device = '/dev/sda'
location = standby._image_location(image_info)
script = standby._path_to_script('shell/write_image.sh')
command = ['/bin/bash', script, location, device]
execute_mock.return_value = ('', '')
standby._write_image(image_info, device)
execute_mock.assert_called_once_with(*command, check_exit_code=[0])
execute_mock.reset_mock()
execute_mock.return_value = ('', '')
execute_mock.side_effect = processutils.ProcessExecutionError
self.assertRaises(errors.ImageWriteError, standby._write_image,
image_info, device)
execute_mock.assert_called_once_with(*command, check_exit_code=[0])
def test_write_image(self, execute_mock, open_mock):
image_info = _build_fake_image_info()
device = '/dev/sda'
location = standby._image_location(image_info)
script = standby._path_to_script('shell/write_image.sh')
command = ['/bin/bash', script, location, device]
execute_mock.return_value = ('', '')
standby._write_image(image_info, device)
execute_mock.assert_called_once_with(*command, check_exit_code=[0])
execute_mock.reset_mock()
execute_mock.return_value = ('', '')
execute_mock.side_effect = processutils.ProcessExecutionError
self.assertRaises(errors.ImageWriteError,
standby._write_image,
image_info,
device)
execute_mock.assert_called_once_with(*command, check_exit_code=[0])
def test_write_partition_image_exception(self, work_on_disk_mock,
image_mb_mock, execute_mock,
open_mock, dispatch_mock):
image_info = _build_fake_partition_image_info()
device = '/dev/sda'
root_mb = image_info['root_mb']
swap_mb = image_info['swap_mb']
ephemeral_mb = image_info['ephemeral_mb']
ephemeral_format = image_info['ephemeral_format']
node_uuid = image_info['node_uuid']
pr_ep = image_info['preserve_ephemeral']
configdrive = image_info['configdrive']
boot_mode = image_info['deploy_boot_mode']
boot_option = image_info['boot_option']
disk_label = image_info['disk_label']
cpu_arch = self.fake_cpu.architecture
image_path = standby._image_location(image_info)
image_mb_mock.return_value = 1
dispatch_mock.return_value = self.fake_cpu
exc = errors.ImageWriteError
Exception_returned = processutils.ProcessExecutionError
work_on_disk_mock.side_effect = Exception_returned
self.assertRaises(exc, standby._write_image, image_info, device)
image_mb_mock.assert_called_once_with(image_path)
work_on_disk_mock.assert_called_once_with(device,
root_mb,
swap_mb,
ephemeral_mb,
ephemeral_format,
image_path,
node_uuid,
configdrive=configdrive,
preserve_ephemeral=pr_ep,
boot_mode=boot_mode,
boot_option=boot_option,
disk_label=disk_label,
cpu_arch=cpu_arch)
def test_write_partition_image_exception(self, work_on_disk_mock,
image_mb_mock,
execute_mock, open_mock):
image_info = _build_fake_partition_image_info()
device = '/dev/sda'
root_mb = image_info['root_mb']
swap_mb = image_info['swap_mb']
ephemeral_mb = image_info['ephemeral_mb']
ephemeral_format = image_info['ephemeral_format']
node_uuid = image_info['node_uuid']
pr_ep = image_info['preserve_ephemeral']
configdrive = image_info['configdrive']
boot_mode = image_info['deploy_boot_mode']
boot_option = image_info['boot_option']
disk_label = image_info['disk_label']
image_path = standby._image_location(image_info)
image_mb_mock.return_value = 1
exc = errors.ImageWriteError
Exception_returned = processutils.ProcessExecutionError
work_on_disk_mock.side_effect = Exception_returned
self.assertRaises(exc, standby._write_image, image_info,
device)
image_mb_mock.assert_called_once_with(image_path)
work_on_disk_mock.assert_called_once_with(device, root_mb, swap_mb,
ephemeral_mb,
ephemeral_format,
image_path,
node_uuid,
configdrive=configdrive,
preserve_ephemeral=pr_ep,
boot_mode=boot_mode,
boot_option=boot_option,
disk_label=disk_label)
def test_image_location(self):
image_info = _build_fake_image_info()
location = standby._image_location(image_info)
self.assertEqual('/tmp/fake_id', location)
def test_image_location(self):
image_info = _build_fake_image_info()
location = standby._image_location(image_info)
self.assertEqual('/tmp/fake_id', location)