def test_inactive_when_no_ess(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start in 1 minutes and stop in another 1.
self._set_setting('/Settings/CGwacs/BatteryLife/State', 4)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp + 60)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
100)
# No ESS installed
self._monitor.set_value(self.vebus, '/Hub4/AssistantId', None)
# Travel 1 minute ahead, Charging should remain inactive because no ESS
timer_manager.run(66000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_for_tomorrow(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
today = (now.date().weekday() + 1) % 7
tomorrow = (today + 1) % 7
# Set a schedule to start in 2 minutes and stop in another 10.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
today)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp + 60)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 600)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
100)
# Travel 1 minute ahead
timer_manager.run(65000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# But if it was set for tomorrow it wouldn't match
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
tomorrow)
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_run_from_yesterday(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
yesterday = now.date().weekday()
# Set a schedule that started a minute before midnight yesterday
# and will expire a minute from now.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
yesterday)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', 86340)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration',
stamp + 120)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
100)
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
timer_manager.run(60000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_run_from_yesterday(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now-midnight).seconds
yesterday = now.date().weekday()
# Set a schedule that started a minute before midnight yesterday
# and will expire a minute from now.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', yesterday)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', 86340)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', stamp + 120)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc', 100)
timer_manager.run(5000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
timer_manager.run(60000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_for_tomorrow(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now-midnight).seconds
today = (now.date().weekday() + 1) % 7
tomorrow = (today + 1) % 7
# Set a schedule to start in 2 minutes and stop in another 10.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', today)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp+60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 600)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc', 100)
# Travel 1 minute ahead
timer_manager.run(65000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# But if it was set for tomorrow it wouldn't match
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', tomorrow)
timer_manager.run(5000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_flag_reset(self):
self._set_setting('/Settings/CGwacs/BatteryLife/Flags',
Flags.Discharged | Flags.Float | Flags.Absorption)
self._update_values()
self._check_settings(
{'flags': Flags.Discharged | Flags.Float | Flags.Absorption})
# It was day and it was night, the second day.
timer_manager.run(86400000)
self._check_settings({
'flags': 0,
})
def test_flag_reset(self):
self._set_setting('/Settings/CGwacs/BatteryLife/Flags',
Flags.Discharged | Flags.Float | Flags.Absorption)
self._update_values()
self._check_settings({
'flags': Flags.Discharged | Flags.Float | Flags.Absorption
})
# It was day and it was night, the second day.
timer_manager.run(86400000)
self._check_settings({
'flags': 0,
})
def test_slow_charge(self):
self._set_setting('/Settings/CGwacs/BatteryLife/SocLimit', 55)
self._set_setting('/Settings/CGwacs/BatteryLife/State', State.BLSustain) # Sustain
self._set_setting('/Settings/CGwacs/BatteryLife/Flags', Flags.Discharged) # Discharged
self._set_setting('/Settings/CGwacs/BatteryLife/DischargedTime', 1)
timer_manager.run(900000)
self._check_settings({
'state': State.BLForceCharge, # Slow charge
'flags': Flags.Discharged,
})
self._monitor.set_value(self.vebus, '/Soc', 60.01)
self._update_values()
self._check_settings({
'state': State.BLDischarged, # Back into Discharged state
'flags': Flags.Discharged,
})
def test_inactive_when_keepcharged(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now-midnight).seconds
# Set a schedule to start in 1 minutes and stop in another 1.
self._set_setting('/Settings/CGwacs/BatteryLife/State', 9)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', 7)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp+60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc', 100)
# Travel 1 minute ahead, but it should remain out of charge mode
# because we're in KeepBatteriesCharged.
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_charge_multiple_windows(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start in 1 minutes and stop in 2, then another
# to start at 3 and stop at 4.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp + 60)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
100)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Start',
stamp + 180)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Soc',
100)
# Another minute or so, it should pop unto scheduled charge
timer_manager.run(65000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
timer_manager.run(65000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
timer_manager.run(65000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
timer_manager.run(65000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_inactive_when_no_ess(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now-midnight).seconds
# Set a schedule to start in 1 minutes and stop in another 1.
self._set_setting('/Settings/CGwacs/BatteryLife/State', 4)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', 7)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp+60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc', 100)
# No ESS installed
self._monitor.set_value(self.vebus, '/Hub4/AssistantId', None)
# Travel 1 minute ahead, Charging should remain inactive because no ESS
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_charge(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start in 2 minutes and stop in another 1.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start',
stamp + 120)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
100)
# Travel 1 minute ahead, state should remain unchanged.
timer_manager.run(60000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
self._check_values({'/Control/ScheduledCharge': 0})
# Another minute or so, it should pop unto scheduled charge
timer_manager.run(66000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# SystemState should indicate what happened. state only updates
# when something changes, and our async update fools the unit tests,
# so fake a change by moving the SoC.
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(1000)
self._check_values({
'/SystemState/State': 0x103,
'/Control/ScheduledCharge': 1
})
# Another minute and scheduled charging will end.
timer_manager.run(65000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_charge(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start in 2 minutes and stop in another 1.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start',
stamp + 120)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
100)
# Travel 1 minute ahead, state should remain unchanged.
timer_manager.run(60000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
self._check_values({'/Control/ScheduledCharge': 0})
# Another minute or so, it should pop unto scheduled charge
timer_manager.run(66000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# SystemState should indicate what happened
self._check_values({
'/SystemState/State': 0x103,
'/Control/ScheduledCharge': 1
})
# Another minute or so, increase Soc as well, it should pop out again
timer_manager.run(33000)
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(33000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_inactive_when_keepcharged(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start in 1 minutes and stop in another 1.
self._set_setting('/Settings/CGwacs/BatteryLife/State', 9)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp + 60)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
100)
# Travel 1 minute ahead, but it should remain out of charge mode
# because we're in KeepBatteriesCharged.
timer_manager.run(66000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_charge_multiple_windows(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now-midnight).seconds
# Set a schedule to start in 1 minutes and stop in 2, then another
# to start at 3 and stop at 4.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', 7)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp+60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc', 100)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Day', 7)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Start', stamp+180)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/1/Soc', 100)
# Another minute or so, it should pop unto scheduled charge
timer_manager.run(65000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
timer_manager.run(65000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
timer_manager.run(65000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
timer_manager.run(65000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_charge(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now-midnight).seconds
# Set a schedule to start in 2 minutes and stop in another 1.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', 7)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp+120)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 60)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc', 100)
# Travel 1 minute ahead, state should remain unchanged.
timer_manager.run(60000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
self._check_values({'/Control/ScheduledCharge': 0})
# Another minute or so, it should pop unto scheduled charge
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# SystemState should indicate what happened
self._check_values({
'/SystemState/State': 0x103,
'/Control/ScheduledCharge': 1})
# Another minute or so, increase Soc as well, it should pop out again
timer_manager.run(33000)
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(33000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_charge_stop_on_soc(self):
# Add solar charger
self._add_device('com.victronenergy.solarcharger.ttyO1', {
'/State': 252,
'/Link/NetworkMode': 5,
'/Link/ChargeVoltage': 26,
'/Link/VoltageSense': None,
'/Dc/0/Voltage': 24,
'/Dc/0/Current': 10,
'/FirmwareVersion': 0x129
},
connection='VE.Direct')
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start in 2 minutes and stop in 4.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start',
stamp + 120)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 180)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
70)
# Travel 1 minute ahead, state should remain unchanged.
timer_manager.run(60000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
# Another minute or so, it should pop into scheduled charge
timer_manager.run(66000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Another minute or so, Soc increases but not enough
timer_manager.run(33000)
self._monitor.set_value(self.vebus, '/Soc', 68)
timer_manager.run(33000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Another minute or so, Soc increases to right level. Discharge
# is disabled while we are inside the window
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
'/Overrides/MaxDischargePower': 192, # 80% of available PV
}
})
# When we emerge from the charge window, discharge is allowed again.
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
'/Overrides/MaxDischargePower': -1,
}
})
def test_hysteresis(self):
""" Test that battery is allowed to drop 5% before re-acivating
recharge, to avoid pulse-charging in a large window if target SOC
is reached early. """
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start now and stop in 5 minutes
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 300)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
70)
# Travel just far enough ahead to trigger the 5-second task in the delegate
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Increase the SOC to match the target, check that charging stopped.
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
# Reduce the SOC a little and check that hysteresis is applied
self._monitor.set_value(self.vebus, '/Soc', 65)
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
# Reduce SOC below the lower limit and check that charging reactivates
self._monitor.set_value(self.vebus, '/Soc', 64.9)
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Check again that it stops once the target is reached.
self._monitor.set_value(self.vebus, '/Soc', 69.9)
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(5000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
def test_scheduled_charge_stop_on_soc(self):
# Add solar charger
self._add_device('com.victronenergy.solarcharger.ttyO1', {
'/State': 252,
'/Link/NetworkMode': 5,
'/Link/ChargeVoltage': 26,
'/Link/VoltageSense': None,
'/Dc/0/Voltage': 24,
'/Dc/0/Current': 10,
'/FirmwareVersion': 0x129}, connection='VE.Direct')
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now-midnight).seconds
# Set a schedule to start in 2 minutes and stop in 4.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day', 7)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start', stamp+120)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 180)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc', 70)
# Travel 1 minute ahead, state should remain unchanged.
timer_manager.run(60000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
# Another minute or so, it should pop into scheduled charge
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Another minute or so, Soc increases but not enough
timer_manager.run(33000)
self._monitor.set_value(self.vebus, '/Soc', 68)
timer_manager.run(33000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Another minute or so, Soc increases to right level. Discharge
# is disabled while we are inside the window
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
'/Overrides/MaxDischargePower': 192, # 80% of available PV
}})
# When we emerge from the charge window, discharge is allowed again.
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
'/Overrides/MaxDischargePower': -1,
}})
def test_scheduled_charge_stop_on_soc(self):
# Determine seconds since midnight on timer right now.
now = timer_manager.datetime
midnight = datetime.combine(now.date(), time.min)
stamp = (now - midnight).seconds
# Set a schedule to start in 2 minutes and stop in 4.
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Day',
7)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Start',
stamp + 120)
self._set_setting(
'/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Duration', 180)
self._set_setting('/Settings/CGwacs/BatteryLife/Schedule/Charge/0/Soc',
70)
# Travel 1 minute ahead, state should remain unchanged.
timer_manager.run(60000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
}})
# Another minute or so, it should pop into scheduled charge
timer_manager.run(66000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Another minute or so, Soc increases but not enough
timer_manager.run(33000)
self._monitor.set_value(self.vebus, '/Soc', 68)
timer_manager.run(33000)
self._check_external_values(
{'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 1,
}})
# Another minute or so, Soc increases to right level. Discharge
# is disabled while we are inside the window
self._monitor.set_value(self.vebus, '/Soc', 70)
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
'/Overrides/MaxDischargePower': 1,
}
})
# When we emerge from the charge window, discharge is allowed again.
timer_manager.run(66000)
self._check_external_values({
'com.victronenergy.hub4': {
'/Overrides/ForceCharge': 0,
'/Overrides/MaxDischargePower': -1,
}
})
