def test_live_migration_update_downtime_no_steps(self, mock_dt):
steps = []
newdt = migration.update_downtime(self.guest, self.instance,
None, steps, 5000)
self.assertIsNone(newdt)
self.assertFalse(mock_dt.called)
def test_live_migration_update_downtime_no_steps(self, mock_dt):
steps = []
newdt = migration.update_downtime(self.guest, self.instance, None,
steps, 5000)
self.assertIsNone(newdt)
self.assertFalse(mock_dt.called)
def test_live_migration_update_downtime_step2(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
newdt = migration.update_downtime(self.guest, self.instance, 50, steps,
22000)
self.assertEqual(newdt, 200)
mock_dt.assert_called_once_with(200)
def test_live_migration_update_downtime_step2(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
newdt = migration.update_downtime(self.guest, self.instance,
50, steps, 22000)
self.assertEqual(newdt, 200)
mock_dt.assert_called_once_with(200)
def test_live_migration_update_downtime_nostep1(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
# We shouldn't change downtime, since its already set
newdt = migration.update_downtime(self.guest, self.instance, 50, steps,
11000)
self.assertEqual(newdt, 50)
self.assertFalse(mock_dt.called)
def test_live_migration_update_downtime_step1(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
# We should pick the first downtime entry
newdt = migration.update_downtime(self.guest, self.instance, None,
steps, 11000)
self.assertEqual(newdt, 50)
mock_dt.assert_called_once_with(50)
def test_live_migration_update_downtime_too_early(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
# We shouldn't change downtime since haven't hit first time
newdt = migration.update_downtime(self.guest, self.instance, None,
steps, 5000)
self.assertIsNone(newdt)
self.assertFalse(mock_dt.called)
def test_live_migration_update_downtime_nostep1(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
# We shouldn't change downtime, since its already set
newdt = migration.update_downtime(self.guest, self.instance,
50, steps, 11000)
self.assertEqual(newdt, 50)
self.assertFalse(mock_dt.called)
def test_live_migration_update_downtime_step1(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
# We should pick the first downtime entry
newdt = migration.update_downtime(self.guest, self.instance,
None, steps, 11000)
self.assertEqual(newdt, 50)
mock_dt.assert_called_once_with(50)
def test_live_migration_update_downtime_too_early(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
# We shouldn't change downtime since haven't hit first time
newdt = migration.update_downtime(self.guest, self.instance,
None, steps, 5000)
self.assertIsNone(newdt)
self.assertFalse(mock_dt.called)
def test_live_migration_update_downtime_err(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
mock_dt.side_effect = fakelibvirt.make_libvirtError(
fakelibvirt.libvirtError,
"Failed to set downtime",
error_code=fakelibvirt.VIR_ERR_INTERNAL_ERROR)
newdt = migration.update_downtime(self.guest, self.instance, 50, steps,
22000)
self.assertEqual(newdt, 200)
mock_dt.assert_called_once_with(200)
def test_live_migration_update_downtime_err(self, mock_dt):
steps = [
(9000, 50),
(18000, 200),
]
mock_dt.side_effect = fakelibvirt.make_libvirtError(
fakelibvirt.libvirtError,
"Failed to set downtime",
error_code=fakelibvirt.VIR_ERR_INTERNAL_ERROR)
newdt = migration.update_downtime(self.guest, self.instance,
50, steps, 22000)
self.assertEqual(newdt, 200)
mock_dt.assert_called_once_with(200)
