def test_check_sensor_position_raises_exception_when_position_is_zero(self):
# Arrange
sensor = json.loads('{"position": 0}')
# Act
with self.assertRaises(Exception) as context:
check.check_sensor_position(sensor)
# Assert
self.assertEqual(context.exception.message,
"'position' in sensor configuration must be greater than zero")
def test_check_sensor_position_raises_exception_when_position_is_not_integer(self):
# Arrange
sensor = json.loads('{"position": "bogus"}')
# Act
with self.assertRaises(Exception) as context:
check.check_sensor_position(sensor)
# Assert
self.assertEqual(context.exception.message,
"'position' in sensor configuration must be "
"integer, but got unicode")
def test_check_sensor_position_raises_exception_when_position_is_zero(
self):
# Arrange
sensor = json.loads('{"position": 0}')
# Act
with self.assertRaises(Exception) as context:
check.check_sensor_position(sensor)
# Assert
self.assertEqual(
context.exception.message,
"'position' in sensor configuration must be greater than zero")
def test_check_sensor_position_raises_exception_when_position_is_not_integer(
self):
# Arrange
sensor = json.loads('{"position": "bogus"}')
# Act
with self.assertRaises(Exception) as context:
check.check_sensor_position(sensor)
# Assert
self.assertEqual(
context.exception.message,
"'position' in sensor configuration must be "
"integer, but got unicode")
def test_check_sensor_position_passes_when_position_is_valid(self):
# Arrange
sensor = json.loads('{"position": 1}')
# Act & Assert
check.check_sensor_position(sensor)
def test_check_sensor_position_passes_when_position_is_valid(self):
# Arrange
sensor = json.loads('{"position": 1}')
# Act & Assert
check.check_sensor_position(sensor)