def test_utils_pvdisplay_returns_500_if_unknown_error(
self, mock_lvm_version, mock_run_command):
mock_lvm_version.return_value = "2.02.98"
mock_run_command.return_value = ['', '', 1]
expected_error = "GINPV00007E"
with self.assertRaisesRegexp(OperationFailed, expected_error):
utils._pvdisplay_out('fake_dev')
mock_run_command.assert_called_once_with(['pvdisplay', 'fake_dev'])
def test_utils_pvdisplay_returns_500_if_unknown_error(
self, mock_run_command):
mock_run_command.return_value = ['', '', 1]
expected_error = "GINPV00007E"
with self.assertRaisesRegexp(OperationFailed, expected_error):
utils._pvdisplay_out('fake_dev')
mock_run_command.assert_called_once_with(
['pvdisplay', 'fake_dev']
)
def test_utils_pvdisplay_returns_404_if_vol_not_found(
self, mock_lvm_version, mock_run_command):
mock_lvm_version.return_value = "2.02.98"
mock_run_command.return_value = [
'', 'Failed to find device for physical volume', 5
]
expected_error = "GINPV00011E"
with self.assertRaisesRegexp(NotFoundError, expected_error):
utils._pvdisplay_out('fake_dev')
mock_run_command.assert_called_once_with(['pvdisplay', 'fake_dev'])
def test_utils_pvdisplay_returns_404_if_vol_not_found(
self, mock_run_command):
mock_run_command.return_value = [
'',
'Failed to find device for physical volume',
5
]
expected_error = "GINPV00011E"
with self.assertRaisesRegexp(NotFoundError, expected_error):
utils._pvdisplay_out('fake_dev')
mock_run_command.assert_called_once_with(
['pvdisplay', 'fake_dev']
)
def lookup(self, name):
try:
return utils._pvdisplay_out(name)
except OperationFailed:
raise NotFoundError("GINPV00004E", {'name': name})
