def test_reset_watchdog_both(self):
ev_a = TestEvent()
ev_b = TestEvent()
self.system.eps.controller_a.on_reset_watchdog = ev_a.set
self.system.eps.controller_b.on_reset_watchdog = ev_b.set
self.system.obc.eps_reset_watchdog(ResetWatchdogOn.Both)
self.assertTrue(ev_a.wait_for_change(1),
"Watchdog should be reseted (controller A)")
self.assertTrue(ev_b.wait_for_change(1),
"Watchdog should be reseted (controller B)")
def test_reset_watchdog_b(self):
ev = TestEvent()
self.system.eps.controller_b.on_reset_watchdog = ev.set
self.system.obc.eps_reset_watchdog(ResetWatchdogOn.B)
self.assertTrue(ev.wait_for_change(1),
"Watchdog should be reseted (controller A)")
def test_enable_lcl(self):
ev = TestEvent()
self.system.eps.TKmain.on_enable = ev.set
self.system.obc.enable_lcl(0x01)
self.assertTrue(ev.wait_for_change(1),
"Should enable TKmain LCL (controller A)")
ev = TestEvent()
self.system.eps.TKred.on_enable = ev.set
self.system.obc.enable_lcl(0x11)
self.assertTrue(ev.wait_for_change(1),
"Should enable TKred LCL (controller B)")
def test_enable_burn_switch(self):
ev = TestEvent()
self.system.eps.SAILmain.on_enable = ev.set
self.system.obc.enable_burn_switch(True, 1)
self.assertTrue(ev.wait_for_change(1),
"Burn switch should be enabled (controller A)")
ev = TestEvent()
self.system.eps.SAILred.on_enable = ev.set
self.system.obc.enable_burn_switch(False, 1)
self.assertTrue(ev.wait_for_change(1),
"Burn switch should be enabled (controller B)")
def test_disable_overheat_mode(self):
ev = TestEvent()
self.system.eps.controller_a.on_disable_overheat_submode = ev.set
self.assertTrue(self.system.obc.disable_overheat_submode('A'))
self.assertTrue(ev.wait_for_change(1),
"Should disable overheat mode (controller A)")
ev = TestEvent()
self.system.eps.controller_b.on_disable_overheat_submode = ev.set
self.assertTrue(self.system.obc.disable_overheat_submode('B'))
self.assertTrue(ev.wait_for_change(1),
"Should disable overheat mode (controller B)")
def test_should_trigger_power_cycle_after_reaching_error_limit(self):
self.system.i2c.enable_bus_devices([self.system.comm.receiver.address],
False)
power_cycle_requested = TestEvent()
self.system.eps.controller_a.on_power_cycle = power_cycle_requested.set
limit = 128
increment = 5
errors = ceil(limit / increment)
requested = power_cycle_requested.wait_for_change(errors * 1.5)
self.assertTrue(requested, "Power cycle should be requested")
def test_should_trigger_power_cycle(self):
self._start()
power_cycle_requested = TestEvent()
self.system.eps.controller_a.on_power_cycle = power_cycle_requested.set
self.system.comm.put_frame(PowerCycleTelecommand(0x21))
ack = self.system.comm.get_frame(5, filter_type=PowerSuccessFrame)
self.assertIsInstance(ack, PowerSuccessFrame)
power_cycle_requested.wait_for_change(1)
self.system.restart()
