diff options
Diffstat (limited to 'tests/unittests')
| -rw-r--r-- | tests/unittests/test_handler/test_handler_power_state.py | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/tests/unittests/test_handler/test_handler_power_state.py b/tests/unittests/test_handler/test_handler_power_state.py index 2f86b8f8..5687b10d 100644 --- a/tests/unittests/test_handler/test_handler_power_state.py +++ b/tests/unittests/test_handler/test_handler_power_state.py @@ -1,6 +1,9 @@ +import sys + from cloudinit.config import cc_power_state_change as psc from .. import helpers as t_help +from ..helpers import mock class TestLoadPowerState(t_help.TestCase): @@ -9,12 +12,12 @@ class TestLoadPowerState(t_help.TestCase): def test_no_config(self): # completely empty config should mean do nothing - (cmd, _timeout) = psc.load_power_state({}) + (cmd, _timeout, _condition) = psc.load_power_state({}) self.assertEqual(cmd, None) def test_irrelevant_config(self): # no power_state field in config should return None for cmd - (cmd, _timeout) = psc.load_power_state({'foo': 'bar'}) + (cmd, _timeout, _condition) = psc.load_power_state({'foo': 'bar'}) self.assertEqual(cmd, None) def test_invalid_mode(self): @@ -53,23 +56,60 @@ class TestLoadPowerState(t_help.TestCase): def test_no_message(self): # if message is not present, then no argument should be passed for it cfg = {'power_state': {'mode': 'poweroff'}} - (cmd, _timeout) = psc.load_power_state(cfg) + (cmd, _timeout, _condition) = psc.load_power_state(cfg) self.assertNotIn("", cmd) check_lps_ret(psc.load_power_state(cfg)) self.assertTrue(len(cmd) == 3) + def test_condition_null_raises(self): + cfg = {'power_state': {'mode': 'poweroff', 'condition': None}} + self.assertRaises(TypeError, psc.load_power_state, cfg) + + def test_condition_default_is_true(self): + cfg = {'power_state': {'mode': 'poweroff'}} + _cmd, _timeout, cond = psc.load_power_state(cfg) + self.assertEqual(cond, True) + + +class TestCheckCondition(t_help.TestCase): + def cmd_with_exit(self, rc): + return([sys.executable, '-c', 'import sys; sys.exit(%s)' % rc]) + + def test_true_is_true(self): + self.assertEqual(psc.check_condition(True), True) + + def test_false_is_false(self): + self.assertEqual(psc.check_condition(False), False) + + def test_cmd_exit_zero_true(self): + self.assertEqual(psc.check_condition(self.cmd_with_exit(0)), True) + + def test_cmd_exit_one_false(self): + self.assertEqual(psc.check_condition(self.cmd_with_exit(1)), False) + + def test_cmd_exit_nonzero_warns(self): + mocklog = mock.Mock() + self.assertEqual( + psc.check_condition(self.cmd_with_exit(2), mocklog), False) + self.assertEqual(mocklog.warn.call_count, 1) + + def check_lps_ret(psc_return, mode=None): - if len(psc_return) != 2: + if len(psc_return) != 3: raise TypeError("length returned = %d" % len(psc_return)) errs = [] cmd = psc_return[0] timeout = psc_return[1] + condition = psc_return[2] if 'shutdown' not in psc_return[0][0]: errs.append("string 'shutdown' not in cmd") + if 'condition' is None: + errs.append("condition was not returned") + if mode is not None: opt = {'halt': '-H', 'poweroff': '-P', 'reboot': '-r'}[mode] if opt not in psc_return[0]: |