def _test_sys_uptime(self, is_nt_os=False):
expect_uptime = ("fake_time up 0:00:00, 0 users, "
"load average: 0, 0, 0")
fake_tick_count = 0
fake_time = 'fake_time'
with mock.patch.multiple(hostutils, os=mock.DEFAULT, time=mock.DEFAULT,
ctypes=mock.DEFAULT, utils=mock.DEFAULT,
create=True) as lib_mocks:
lib_mocks['os'].name = 'nt' if is_nt_os else ''
lib_mocks['time'].strftime.return_value = fake_time
lib_mocks['utils'].execute.return_value = (expect_uptime, None)
tick_count = lib_mocks['ctypes'].windll.kernel32.GetTickCount64
tick_count.return_value = fake_tick_count
uptime = hostutils.sys_uptime()
if is_nt_os:
tick_count.assert_called_once_with()
lib_mocks['time'].strftime.assert_called_once_with("%H:%M:%S")
else:
lib_mocks['utils'].execute.assert_called_once_with(
'env', 'LANG=C', 'uptime')
self.assertEqual(expect_uptime, uptime)
def _test_sys_uptime(self, is_nt_os=False):
expect_uptime = ("fake_time up 0:00:00, 0 users, "
"load average: 0, 0, 0")
fake_tick_count = 0
fake_time = 'fake_time'
with mock.patch.multiple(hostutils,
os=mock.DEFAULT,
time=mock.DEFAULT,
ctypes=mock.DEFAULT,
utils=mock.DEFAULT,
create=True) as lib_mocks:
lib_mocks['os'].name = 'nt' if is_nt_os else ''
lib_mocks['time'].strftime.return_value = fake_time
lib_mocks['utils'].execute.return_value = (expect_uptime, None)
tick_count = lib_mocks['ctypes'].windll.kernel32.GetTickCount64
tick_count.return_value = fake_tick_count
uptime = hostutils.sys_uptime()
if is_nt_os:
tick_count.assert_called_once_with()
lib_mocks['time'].strftime.assert_called_once_with("%H:%M:%S")
else:
lib_mocks['utils'].execute.assert_called_once_with(
'env', 'LANG=C', 'uptime')
self.assertEqual(expect_uptime, uptime)
def get_host_uptime(self, host):
return hostutils.sys_uptime()
def get_host_uptime(self):
return hostutils.sys_uptime()
def test_sys_uptime(self):
expect_uptime = "this is my uptime"
with mock.patch('nova.utils.execute',
return_value=(expect_uptime, None)):
uptime = hostutils.sys_uptime()
self.assertEqual(expect_uptime, uptime)
