936316 - [Endurance Test] Turn FM Radio on and off

Status: RESOLVED WORKSFORME

(Remote Protocol :: Marionette, defect)

Description

[Walter Chen[:ypwalter][:wachen]]

In MTBF draft run, I found that within few thousand(4000~5000) of turning on and off fm, the fm will never be able to recover. I need rwood's helping on creating a single test and just run it few thousand times. Thanks.

Comment 1

[Walter Chen[:ypwalter][:wachen]]

Rwood told me that he could take care of this later!

Comment 2

[Jonathan Griffin (:jgriffin)]

Not sure if this a memory leak or some other fault.

Comment 3

[Jonathan Griffin (:jgriffin)]

Walter, can you attach the script you used to turn on and off fm?

Comment 4

[Walter Chen[:ypwalter][:wachen]]

from gaiatest import GaiaMtbfTestCase
from gaiatest.apps.fmradio.app import FmRadio


class TestFMRadioTurnOnOff(GaiaMtbfTestCase):

    def setUp(self):
        GaiaMtbfTestCase.setUp(self)

        self.fm_radio = FmRadio(self.marionette)
        self.app_id = self.launch_by_touch("FM Radio")

    def test_turn_radio_on_off(self):
        # check the headphone is plugged-in or not
        self.assertTrue(self.data_layer.is_antenna_available, 'Antenna (headphones) not plugged in')

        # turn the radio off
        self.fm_radio.tap_power_button()

        # check the radio is off
        self.fm_radio.wait_for_radio_off()

        self.assertFalse(self.data_layer.is_fm_radio_enabled)

        # turn the radio on
        self.fm_radio.tap_power_button()
        self.wait_for_condition(lambda m: self.data_layer.is_fm_radio_enabled)

        # check the radio is on
        self.assertTrue(self.fm_radio.is_power_button_on)
        self.assertTrue(self.data_layer.is_fm_radio_enabled)

    def tearDown(self):
        if self.fm_radio.is_power_button_on:
            self.fm_radio.tap_power_button()

        GaiaMtbfTestCase.tearDown(self)

Comment 5

[Walter Chen[:ypwalter][:wachen]]

any help would be appreciated. thanks.

Comment 6

[Robert Wood [:rwood]]

I'll write an endurance test and see if I can reproduce the issue.

Comment 7

[Robert Wood [:rwood]]

Update: I wrote an endurance test for this, and ran it on hamachi with the latest 1.2. It passed fine with 5000 iterations. I used the same code that :ypwalter used above, except in an endurance test, and I added a 2 second pause between each iteration. Walter, I would suggest adding a couple second sleep to your MTBF test, and try it again. Perhaps the device got into a bad state as it didn't have any down time for GC. Although with more than one MTBF test, this specific test won't be repeated thousands of times consecutively anyway correct (it will be mixed in with other tests).

Comment 8

[Walter Chen[:ypwalter][:wachen]]

Thanks so much. I will try to figure if that's the problem in next test run. I will also try to add some time gap in between

Comment 9

[Walter Chen[:ypwalter][:wachen]]

I should try to run FMRadio Endurance test by MTBF one day.

Comment 10

[Walter Chen[:ypwalter][:wachen]]

This one is okay now. I guess there was some fixes for this or something