def test_wait_until_fail(self):
status_obj = fakes.FakeStatusChanger()
self.assertRaises(exc.NoReloadError, utils.wait_until, status_obj,
"status", "available")
status_obj.manager = fakes.FakeManager()
status_obj.manager.get = Mock(return_value=status_obj)
status_obj.get = status_obj.manager.get
ret = utils.wait_until(status_obj, "status", "fake", interval=0.00001,
attempts=2)
self.assertFalse(ret.status == "fake")
def test_wait_until_callback(self):
cback = Mock()
status_obj = fakes.FakeStatusChanger()
status_obj.manager = fakes.FakeManager()
status_obj.manager.get = Mock(return_value=status_obj)
status_obj.get = status_obj.manager.get
thread = utils.wait_until(obj=status_obj, att="status", desired="ready",
interval=0.00001, callback=cback)
thread.join()
cback.assert_called_once_with(status_obj)
def test_wait_until(self):
status_obj = fakes.FakeStatusChanger()
self.assertRaises(exc.NoReloadError, utils.wait_until, status_obj,
"status", "available")
status_obj.manager = fakes.FakeManager()
status_obj.manager.get = Mock(return_value=status_obj)
status_obj.get = status_obj.manager.get
sav_out = sys.stdout
out = StringIO()
sys.stdout = out
ret = utils.wait_until(status_obj, "status", "ready", interval=0.00001,
verbose=True, verbose_atts="progress")
self.assertTrue(isinstance(ret, fakes.FakeStatusChanger))
self.assertEqual(ret.status, "ready")
self.assertTrue(len(out.getvalue()) > 0)
sys.stdout = sav_out
