How to use suspend_to_ram method in autotest

Best Python code snippet using autotest_python Github


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...23 raise error.TestError('No WiFi device found')24'checking wifi interface %s', dev)25 check_wifi_dev(dev)26 if network_is_up(reachable=reachable, dev=dev):27 suspend_to_ram()28 start = rtc.get_seconds()29 deadline = start + wifi_timeout30 have_network = network_is_up(reachable=reachable, dev=dev)31 while (not have_network) and (deadline > rtc.get_seconds()):32 have_network = network_is_up(reachable=reachable, dev=dev)33 if have_network:34 delay = rtc.get_seconds() - start35'Network came up at %d seconds', delay)36 self.write_perf_keyval({'secs_iface_up_delay': delay})37 return38 delay = rtc.get_seconds() - start39 raise error.TestFail('Network down after %d seconds' % delay)40 raise error.TestFail('Network down at start of test - cannot continue')41def suspend_to_ram(secs_to_suspend=5):42'Scheduling wakeup in %d seconds\n', secs_to_suspend)43 sys_power.do_suspend(secs_to_suspend)44'Woke up at %d', rtc.get_seconds())45def get_wifi_dev():46 return utils.system_output('iwconfig 2>/dev/null | (read i x; echo $i)')47def check_wifi_dev(dev):48 cmd = 'iwconfig %s 2>/dev/null | grep "^%s"' % (dev, dev)49 ret = utils.system(cmd, ignore_status=True)50 if dev and ret == 0:51 return52 raise error.TestError('"%s" is not a valid WiFi device' % dev)53def get_pingable_address(dev=None):54 if not dev:55 dev = get_wifi_dev()...

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...35 @classmethod36 def lock_screensaver(cls):37 subprocess.check_call([ "dbus-send", "--type=method_call", "--dest=org.mate.ScreenSaver", "/org/mate/ScreenSaver", "org.mate.ScreenSaver.Lock" ])38 @classmethod39 def suspend_to_ram(cls):40 subprocess.check_call([ "dbus-send", "--system", "--print-reply", "--dest=org.freedesktop.login1", "/org/freedesktop/login1", "org.freedesktop.login1.Manager.Suspend", "boolean:true" ])41 @classmethod42 def lock_screensaver_and_suspend_to_ram(cls):43 cls.lock_screensaver()44 while not cls.is_screensaver_active():45 time.sleep(0.3)46 cls.suspend_to_ram()47if __name__ == "__main__":48 import time49 DBusQuery.lock_screensaver_and_suspend_to_ram()50# DBusQuery.suspend_to_ram()51# DBusQuery.lock_screensaver()52 for i in range(100):53 print(DBusQuery.is_screensaver_active())...

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