def test_rename_sensor_passes(self):
# Arrange
sensor_name = 'Start & finish'
new_sensor_name = 'Bogus'
# Act
config = update.rename_sensor(self.config_file, self.config,
sensor_name, new_sensor_name)
# Assert
self.assertEqual(self.config, config)
# Cleanup
update.rename_sensor(self.config_file, self.config, new_sensor_name,
sensor_name)
def test_rename_sensor_passes(self):
# Arrange
sensor_name = 'Start & finish'
new_sensor_name = 'Bogus'
# Act
config = update.rename_sensor(self.config_file, self.config,
sensor_name, new_sensor_name)
# Assert
self.assertEqual(self.config, config)
# Cleanup
update.rename_sensor(self.config_file, self.config,
new_sensor_name, sensor_name)
def test_rename_sensor_passes_when_new_sensor_name_matches_sensor_name(self):
# Arrange
sensor_name = 'Start & finish'
new_sensor_name = 'Start & finish'
# Act
config = update.rename_sensor(self.config_file, self.config,
sensor_name, new_sensor_name)
# Assert
self.assertEqual(self.config, config)
def test_rename_sensor_passes_when_new_sensor_name_matches_sensor_name(
self):
# Arrange
sensor_name = 'Start & finish'
new_sensor_name = 'Start & finish'
# Act
config = update.rename_sensor(self.config_file, self.config,
sensor_name, new_sensor_name)
# Assert
self.assertEqual(self.config, config)
def test_rename_sensor_fails_when_sensor_name_doesnt_exist(self):
# Arrange
sensor_name = 'Bogus'
new_sensor_name = 'Bogus 2'
# Act
with self.assertRaises(Exception) as context:
config = update.rename_sensor(self.config_file, self.config,
sensor_name, new_sensor_name)
# Assert
self.assertEqual(context.exception.message,
"Can't rename as existing sensor 'Bogus' not found in configuration")
def test_rename_sensor_fails_when_sensor_name_doesnt_exist(self):
# Arrange
sensor_name = 'Bogus'
new_sensor_name = 'Bogus 2'
# Act
with self.assertRaises(Exception) as context:
config = update.rename_sensor(self.config_file, self.config,
sensor_name, new_sensor_name)
# Assert
self.assertEqual(
context.exception.message,
"Can't rename as existing sensor 'Bogus' not found in configuration"
)
def test_rename_sensor_fails_when_new_sensor_name_already_exists(self):
# Arrange
sensor_name = 'Bogus'
new_sensor_name = 'Bogus2'
config_json = \
'{' \
' "laptimer": {' \
' "url": "ws://127.0.0.1:8080/ws",' \
' "hardware": "RPI_REV1"' \
' },' \
' "sensors": [{' \
' "name": "Bogus",' \
' "url": "ws://127.0.0.1:8888/ws",' \
' "hardware": "RPI_REV2",' \
' "location": "START",' \
' "pinLedApp": 13' \
' },{' \
' "name": "Bogus2",' \
' "url": "ws://127.0.0.1:8889/ws",' \
' "hardware": "RPI_REV2",' \
' "location": "FINISH",' \
' "pinLedApp": 13' \
' }]' \
'}'
config_file = os.path.join(os.getcwd(),
'test_update_rename_sensor.json')
if os.path.isfile(config_file):
os.remove(config_file)
with open(config_file, 'w') as cfg:
cfg.write(config_json)
config = json.loads(config_json)
# Act
with self.assertRaises(Exception) as context:
config = update.rename_sensor(config_file, config, sensor_name,
new_sensor_name)
# Assert
self.assertEqual(
context.exception.message,
"Can't rename sensor '%s' as '%s' already found in "
"configuration" % (sensor_name, new_sensor_name))
# Cleanup
if os.path.isfile(config_file):
os.remove(config_file)
def test_rename_sensor_fails_when_new_sensor_name_already_exists(self):
# Arrange
sensor_name = 'Bogus'
new_sensor_name = 'Bogus2'
config_json = \
'{' \
' "laptimer": {' \
' "url": "ws://127.0.0.1:8080/ws",' \
' "hardware": "RPI_REV1"' \
' },' \
' "sensors": [{' \
' "name": "Bogus",' \
' "url": "ws://127.0.0.1:8888/ws",' \
' "hardware": "RPI_REV2",' \
' "location": "START",' \
' "pinLedApp": 13' \
' },{' \
' "name": "Bogus2",' \
' "url": "ws://127.0.0.1:8889/ws",' \
' "hardware": "RPI_REV2",' \
' "location": "FINISH",' \
' "pinLedApp": 13' \
' }]' \
'}'
config_file = os.path.join(os.getcwd(), 'test_update_rename_sensor.json')
if os.path.isfile(config_file):
os.remove(config_file)
with open(config_file, 'w') as cfg:
cfg.write(config_json)
config = json.loads(config_json)
# Act
with self.assertRaises(Exception) as context:
config = update.rename_sensor(config_file, config, sensor_name,
new_sensor_name)
# Assert
self.assertEqual(context.exception.message,
"Can't rename sensor '%s' as '%s' already found in "
"configuration" % (sensor_name, new_sensor_name))
# Cleanup
if os.path.isfile(config_file):
os.remove(config_file)
def rename_sensor(self, sensor_name, new_sensor_name):
config = update.rename_sensor(self.config_file, self.config,
sensor_name, new_sensor_name)
if "sensors" in config:
self.config = config
self._publish("sensor_changed", config["sensors"])
