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linux: integration-test: test for the battery recalibration

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Test case for ignoring the CriticalPowerAction when performing the battery
recalibration.
This commit is contained in:
Kate Hsuan 2025-11-13 16:05:33 +08:00
parent d9f42cfc9d
commit 38ab5417b7
1 changed files with 100 additions and 0 deletions
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100
src/linux/integration-test.py
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@ -3511,6 +3511,106 @@ class Tests(dbusmock.DBusTestCase):
os.unlink(config.name)
def test_critical_action_is_ignored_when_performing_battery_recalibration(self):
"""check that critical action is ignored when performing battery recalibration"""
ac0 = self.testbed.add_device(
"power_supply",
"AC0",
None,
["type", "Mains", "online", "1"],
[],
)
bat0 = self.testbed.add_device(
"power_supply",
"BAT0",
None,
[
"type",
"Battery",
"present",
"1",
"status",
"Discharging",
"energy_full",
"60000000",
"energy_full_design",
"80000000",
"energy_now",
"50000000",
"voltage_now",
"12000000",
"charge_behaviour",
"[auto] inhibit-charge force-discharge",
],
[],
)
config = tempfile.NamedTemporaryFile(delete=False, mode="w")
config.write("[UPower]\n")
config.write("UsePercentageForPolicy=true\n")
config.write("PercentageAction=5\n")
config.write("AllowRiskyCriticalPowerAction=true\n")
config.write("ExpectBatteryRecalibration=true\n")
config.close()
self.start_daemon(cfgfile=config.name, warns=True)
devs = self.proxy.EnumerateDevices()
self.assertEqual(len(devs), 2)
bat0_up = devs[1]
# check warning message when CriticalPowerAction=Suspend and AllowRiskyCriticalPowerAction=true
self.daemon_log.check_line(
'The "ExpectBatteryRecalibration" setting is considered risky:'
" abrupt power loss due to battery exhaustion may lead to data"
" corruption. The system will unexpected down when the AC is disconnected."
" Use AllowRiskyCriticalPowerAction=false to disable support for"
" risky settings.",
timeout=UP_DAEMON_ACTION_DELAY + 0.5,
)
# simulate that battery has 0%
self.testbed.set_attribute(
bat0, "charge_behaviour", "auto inhibit-charge [force-discharge]"
)
self.testbed.set_attribute(bat0, "energy_now", "0")
self.testbed.uevent(bat0, "change")
time.sleep(0.5)
self.assertEqual(
self.get_dbus_display_property("WarningLevel"), UP_DEVICE_LEVEL_NONE
)
self.daemon_log.check_line(
"ExpectBatteryRecalibration is enabled and the AC is connected, so the battery level is not critical",
timeout=UP_DAEMON_ACTION_DELAY + 0.5,
)
self.testbed.set_attribute(bat0, "status", "Not charging")
self.testbed.uevent(bat0, "change")
self.daemon_log.check_line(
"ExpectBatteryRecalibration is enabled and the AC is connected, so the battery level is not critical",
timeout=UP_DAEMON_ACTION_DELAY + 1.0,
)
self.testbed.set_attribute(
bat0, "charge_behaviour", "[auto] inhibit-charge force-discharge"
)
self.testbed.set_attribute(bat0, "energy_now", "800000")
self.testbed.set_attribute(bat0, "status", "Charging")
self.testbed.uevent(bat0, "change")
time.sleep(0.5)
self.assertEqual(
self.get_dbus_display_property("WarningLevel"), UP_DEVICE_LEVEL_NONE
)
self.stop_daemon()
os.unlink(config.name)
def test_low_battery_changes_history_save_interval(self):
"""check that we save the history more quickly on low battery"""