def test_relay_state(self):
with tempfile.NamedTemporaryFile(mode='wt') as relay_path_fd:
gpio1_dir = tempfile.mkdtemp()
gpio1_state = os.path.join(gpio1_dir, 'value')
gpio2_dir = tempfile.mkdtemp()
gpio2_state = os.path.join(gpio2_dir, 'value')
try:
with file(relay_path_fd.name, 'wt') as f:
f.write('{} {}'.format(gpio1_dir, gpio2_dir))
with file(gpio1_state, 'wt') as f:
f.write('1')
with file(gpio2_state, 'wt') as f:
f.write('0')
RelayState.RELAY_PATH = relay_path_fd.name
rs = RelayState()
rs.set_sources(self._monitor, self._system_calc._settings, self._service)
self._update_values(5000)
self.assertEqual(self._service['/Relay/0/State'], 1)
self._service.set_value('/Relay/0/State', 0)
self.assertEqual(file(gpio1_state, 'rt').read(), '0')
self.assertEqual(self._service['/Relay/0/State'], 0)
self._service.set_value('/Relay/0/State', 1)
self.assertEqual(file(gpio1_state, 'rt').read(), '1')
self.assertEqual(self._service['/Relay/0/State'], 1)
finally:
os.remove(gpio1_state)
os.removedirs(gpio1_dir)
os.remove(gpio2_state)
os.removedirs(gpio2_dir)
def test_relay_state(self):
with tempfile.NamedTemporaryFile(mode='wt') as relay_path_fd:
gpio1_dir = tempfile.mkdtemp()
gpio1_state = os.path.join(gpio1_dir, 'value')
gpio2_dir = tempfile.mkdtemp()
gpio2_state = os.path.join(gpio2_dir, 'value')
try:
with file(relay_path_fd.name, 'wt') as f:
f.write('{} {}'.format(gpio1_dir, gpio2_dir))
with file(gpio1_state, 'wt') as f:
f.write('1')
with file(gpio2_state, 'wt') as f:
f.write('0')
RelayState.RELAY_PATH = relay_path_fd.name
rs = RelayState()
rs.set_sources(self._monitor, self._system_calc._settings,
self._service)
self._update_values(5000)
self.assertEqual(self._service['/Relay/0/State'], 1)
self._service.set_value('/Relay/0/State', 0)
self.assertEqual(file(gpio1_state, 'rt').read(), '0')
self.assertEqual(self._service['/Relay/0/State'], 0)
self._service.set_value('/Relay/0/State', 1)
self.assertEqual(file(gpio1_state, 'rt').read(), '1')
self.assertEqual(self._service['/Relay/0/State'], 1)
finally:
os.remove(gpio1_state)
os.removedirs(gpio1_dir)
os.remove(gpio2_state)
os.removedirs(gpio2_dir)
def test_relay_init_no_manual(self):
rs = RelayState()
rs.set_sources(self._monitor, self._system_calc._settings, self._service)
self._monitor.set_value('com.victronenergy.settings',
'/Settings/Relay/Function', 0) # Alarms
self._set_setting('/Settings/Relay/0/InitialState', 0)
self._update_values(5000)
self.assertEqual(self._service['/Relay/0/State'], 1) # Unaffected
self.assertEqual(file(self.gpio1_state, 'rt').read(), '1') # Unaffected
def test_stored_state(self):
rs = RelayState()
rs.set_sources(self._monitor, self._system_calc._settings,
self._service)
self._service.set_value('/Relay/0/State', 0)
self._service.set_value('/Relay/1/State', 1)
self._check_settings({'/Relay/0/State': 0, '/Relay/1/State': 1})
self._service.set_value('/Relay/0/State', 1)
self._service.set_value('/Relay/1/State', 0)
self._check_settings({'/Relay/0/State': 1, '/Relay/1/State': 0})
def test_relay_state(self):
rs = RelayState()
rs.set_sources(self._monitor, self._system_calc._settings, self._service)
self._update_values(6000)
self.assertEqual(self._service['/Relay/0/State'], 1)
self._service.set_value('/Relay/0/State', 0)
self.assertEqual(file(self.gpio1_state, 'rt').read(), '0')
self.assertEqual(self._service['/Relay/0/State'], 0)
self._service.set_value('/Relay/0/State', 1)
self.assertEqual(file(self.gpio1_state, 'rt').read(), '1')
self.assertEqual(self._service['/Relay/0/State'], 1)
def test_relay_init(self):
rs = RelayState()
rs.set_sources(self._monitor, self._system_calc._settings,
self._service)
self._monitor.set_value('com.victronenergy.settings',
'/Settings/Relay/Function', 2) # Manual
self._set_setting('/Settings/Relay/0/InitialState', 0)
self._set_setting('/Settings/Relay/1/InitialState', 1)
self._update_values(5000)
self.assertEqual(self._service['/Relay/0/State'], 0)
self.assertEqual(self._service['/Relay/1/State'], 1)
self.assertEqual(open(self.gpio1_state, 'rt').read(), '0')
self.assertEqual(open(self.gpio2_state, 'rt').read(), '1')
def test_relay_function(self): rs = RelayState() rs.set_sources(self._monitor, self._system_calc._settings, self._service) self.assertEqual(rs.relay_function, 1)