def test_check_config_file_passes(self):
# Arrange
file_name = os.path.join(os.getcwd(), 'valid.json')
config_json = \
'{' \
' "laptimer": {' \
' "url": "ws://127.0.0.1:8080/ws"' \
' },' \
' "sensors": [{' \
' "name": "Start & finish",' \
' "url": "ws://127.0.0.1:8888/ws",' \
' "location": "START_FINISH",' \
' "hardware": "RPI_REV2",' \
' "pinLedApp": 13,' \
' "pinLedLap": 16,' \
' "pinLedEvent": 18,' \
' "pinEvent": 22' \
' }]' \
'}'
file_name = os.path.join(os.getcwd(), file_name)
if os.path.isfile(file_name):
os.remove(file_name)
with open(file_name, 'w') as config_file:
config_file.write(config_json)
# Act
cfg = check.check_config_file(file_name)
# Assert
laptimer = cfg['laptimer']
url = laptimer['url']
self.assertEqual('ws://127.0.0.1:8080/ws', url)
# Cleanup
os.remove(file_name)
def test_check_config_file_passes(self):
# Arrange
file_name = os.path.join(os.getcwd(), 'valid.json')
config_json = \
'{' \
' "laptimer": {' \
' "url": "ws://127.0.0.1:8080/ws"' \
' },' \
' "sensors": [{' \
' "name": "Start & finish",' \
' "url": "ws://127.0.0.1:8888/ws",' \
' "location": "START_FINISH",' \
' "hardware": "RPI_REV2",' \
' "pinLedApp": 13,' \
' "pinLedLap": 16,' \
' "pinLedEvent": 18,' \
' "pinEvent": 22' \
' }]' \
'}'
file_name = os.path.join(os.getcwd(), file_name)
if os.path.isfile(file_name):
os.remove(file_name)
with open(file_name, 'w') as config_file:
config_file.write(config_json)
# Act
cfg = check.check_config_file(file_name)
# Assert
laptimer = cfg['laptimer']
url = laptimer['url']
self.assertEqual('ws://127.0.0.1:8080/ws', url)
# Cleanup
os.remove(file_name)
def test_check_config_file_raises_exception_when_file_is_invalid_json(self):
# Arrange
file_name = os.path.join(os.getcwd(), 'bogus.json')
if os.path.isfile(file_name):
os.remove(file_name)
with open(file_name, 'w') as config_file:
config_file.write('bogus')
# Act
with self.assertRaises(Exception) as context:
check.check_config_file(file_name)
# Assert
msg = "Configuration file '{}' does not seem to be proper JSON (No " \
"JSON object could be decoded)".format(file_name)
self.assertEqual(context.exception.message, msg)
# Cleanup
os.remove(file_name)
def test_check_config_file_raises_exception_when_file_is_invalid_json(
self):
# Arrange
file_name = os.path.join(os.getcwd(), 'bogus.json')
if os.path.isfile(file_name):
os.remove(file_name)
with open(file_name, 'w') as config_file:
config_file.write('bogus')
# Act
with self.assertRaises(Exception) as context:
check.check_config_file(file_name)
# Assert
msg = "Configuration file '{}' does not seem to be proper JSON (No " \
"JSON object could be decoded)".format(file_name)
self.assertEqual(context.exception.message, msg)
# Cleanup
os.remove(file_name)
def __init__(self, session, config_file):
self.session = session
self.config = check.check_config_file(config_file)
self.config_file = config_file
log.msg("Pi-time API v{} ready".format(pi_time.API_VERSION))