def test_get_numeric_metric__invalid_value_tag(self):
""" Test that numeric value is not returned when value event tag has invalid data type. """
self.assertIsNone(event_tag_utils.get_numeric_value({'value': None}))
self.assertIsNone(event_tag_utils.get_numeric_value({'value': True}))
self.assertIsNone(event_tag_utils.get_numeric_value({'value': False}))
self.assertIsNone(event_tag_utils.get_numeric_value({'value': [1, 2, 3]}))
self.assertIsNone(event_tag_utils.get_numeric_value({'value': {'a', 'b', 'c'}}))
def test_get_numeric_metric__invalid_value_tag(self):
""" Test that numeric value is not returned when value event tag has invalid data type. """
self.assertIsNone(event_tag_utils.get_numeric_value({'value': None}))
self.assertIsNone(event_tag_utils.get_numeric_value({'value': True}))
self.assertIsNone(event_tag_utils.get_numeric_value({'value': False}))
self.assertIsNone(
event_tag_utils.get_numeric_value({'value': [1, 2, 3]}))
self.assertIsNone(
event_tag_utils.get_numeric_value({'value': {'a', 'b', 'c'}}))
def _create_visitor(cls, event, logger):
""" Helper method to create Visitor instance for event_batch.
Args:
event: Instance of UserEvent.
logger: Provides a logger instance.
Returns:
Instance of Visitor. None if:
- event is invalid.
"""
if isinstance(event, user_event.ImpressionEvent):
metadata = payload.Metadata(event.flag_key, event.rule_key,
event.rule_type, event.variation.key)
decision = payload.Decision(event.experiment.layerId,
event.experiment.id,
event.variation.id, metadata)
snapshot_event = payload.SnapshotEvent(
event.experiment.layerId,
event.uuid,
cls.ACTIVATE_EVENT_KEY,
event.timestamp,
)
snapshot = payload.Snapshot([snapshot_event], [decision])
visitor = payload.Visitor([snapshot], event.visitor_attributes,
event.user_id)
return visitor
elif isinstance(event, user_event.ConversionEvent):
revenue = event_tag_utils.get_revenue_value(event.event_tags)
value = event_tag_utils.get_numeric_value(event.event_tags, logger)
snapshot_event = payload.SnapshotEvent(
event.event.id,
event.uuid,
event.event.key,
event.timestamp,
revenue,
value,
event.event_tags,
)
snapshot = payload.Snapshot([snapshot_event])
visitor = payload.Visitor([snapshot], event.visitor_attributes,
event.user_id)
return visitor
else:
logger.error('Invalid user event.')
return None
def test_get_numeric_metric__invalid_args(self):
""" Test that numeric value is not returned for invalid arguments. """
self.assertIsNone(event_tag_utils.get_numeric_value(None))
self.assertIsNone(event_tag_utils.get_numeric_value(0.5))
self.assertIsNone(event_tag_utils.get_numeric_value(65536))
self.assertIsNone(event_tag_utils.get_numeric_value(9223372036854775807))
self.assertIsNone(event_tag_utils.get_numeric_value('9223372036854775807'))
self.assertIsNone(event_tag_utils.get_numeric_value(True))
self.assertIsNone(event_tag_utils.get_numeric_value(False))
def test_get_numeric_metric__invalid_args(self):
""" Test that numeric value is not returned for invalid arguments. """
self.assertIsNone(event_tag_utils.get_numeric_value(None))
self.assertIsNone(event_tag_utils.get_numeric_value(0.5))
self.assertIsNone(event_tag_utils.get_numeric_value(65536))
self.assertIsNone(
event_tag_utils.get_numeric_value(9223372036854775807))
self.assertIsNone(
event_tag_utils.get_numeric_value('9223372036854775807'))
self.assertIsNone(event_tag_utils.get_numeric_value(True))
self.assertIsNone(event_tag_utils.get_numeric_value(False))
def test_get_numeric_metric__value_tag(self):
""" Test that the correct numeric value is returned. """
# An integer should be cast to a float
self.assertEqual(12345.0, event_tag_utils.get_numeric_value({'value': 12345}, logger=logger.SimpleLogger()))
# A string should be cast to a float
self.assertEqual(12345.0, event_tag_utils.get_numeric_value({'value': '12345'}, logger=logger.SimpleLogger()))
# Valid float values
some_float = 1.2345
self.assertEqual(some_float, event_tag_utils.get_numeric_value({'value': some_float}, logger=logger.SimpleLogger()))
max_float = sys.float_info.max
self.assertEqual(max_float, event_tag_utils.get_numeric_value({'value': max_float}, logger=logger.SimpleLogger()))
min_float = sys.float_info.min
self.assertEqual(min_float, event_tag_utils.get_numeric_value({'value': min_float}, logger=logger.SimpleLogger()))
# Invalid values
self.assertIsNone(event_tag_utils.get_numeric_value({'value': False}, logger=logger.SimpleLogger()))
self.assertIsNone(event_tag_utils.get_numeric_value({'value': None}, logger=logger.SimpleLogger()))
numeric_value_nan = event_tag_utils.get_numeric_value({'value': float('nan')}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_nan, 'nan numeric value is {}'.format(numeric_value_nan))
numeric_value_array = event_tag_utils.get_numeric_value({'value': []}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_array, 'Array numeric value is {}'.format(numeric_value_array))
numeric_value_dict = event_tag_utils.get_numeric_value({'value': []}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_dict, 'Dict numeric value is {}'.format(numeric_value_dict))
numeric_value_none = event_tag_utils.get_numeric_value({'value': None}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_none, 'None numeric value is {}'.format(numeric_value_none))
numeric_value_invalid_literal = event_tag_utils.get_numeric_value({'value': '1,234'}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_invalid_literal, 'Invalid string literal value is {}'
.format(numeric_value_invalid_literal))
numeric_value_overflow = event_tag_utils.get_numeric_value({'value': sys.float_info.max * 10},
logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_overflow, 'Max numeric value is {}'.format(numeric_value_overflow))
numeric_value_inf = event_tag_utils.get_numeric_value({'value': float('inf')}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_inf, 'Infinity numeric value is {}'.format(numeric_value_inf))
numeric_value_neg_inf = event_tag_utils.get_numeric_value({'value': float('-inf')}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_neg_inf, 'Negative infinity numeric value is {}'.format(numeric_value_neg_inf))
self.assertEqual(0.0, event_tag_utils.get_numeric_value({'value': 0.0}, logger=logger.SimpleLogger()))
def test_get_numeric_metric__no_value_tag(self):
""" Test that numeric value is not returned when there's no numeric event tag. """
self.assertIsNone(event_tag_utils.get_numeric_value([]))
self.assertIsNone(event_tag_utils.get_numeric_value({}))
self.assertIsNone(event_tag_utils.get_numeric_value({'non-value': 42}))
def test_get_numeric_metric__value_tag(self):
""" Test that the correct numeric value is returned. """
# An integer should be cast to a float
self.assertEqual(
12345.0,
event_tag_utils.get_numeric_value({'value': 12345},
logger=logger.SimpleLogger()))
# A string should be cast to a float
self.assertEqual(
12345.0,
event_tag_utils.get_numeric_value({'value': '12345'},
logger=logger.SimpleLogger()))
# Valid float values
some_float = 1.2345
self.assertEqual(
some_float,
event_tag_utils.get_numeric_value({'value': some_float},
logger=logger.SimpleLogger()))
max_float = sys.float_info.max
self.assertEqual(
max_float,
event_tag_utils.get_numeric_value({'value': max_float},
logger=logger.SimpleLogger()))
min_float = sys.float_info.min
self.assertEqual(
min_float,
event_tag_utils.get_numeric_value({'value': min_float},
logger=logger.SimpleLogger()))
# Invalid values
self.assertIsNone(
event_tag_utils.get_numeric_value({'value': False},
logger=logger.SimpleLogger()))
self.assertIsNone(
event_tag_utils.get_numeric_value({'value': None},
logger=logger.SimpleLogger()))
numeric_value_nan = event_tag_utils.get_numeric_value(
{'value': float('nan')}, logger=logger.SimpleLogger())
self.assertIsNone(numeric_value_nan,
'nan numeric value is {}'.format(numeric_value_nan))
numeric_value_array = event_tag_utils.get_numeric_value(
{'value': []}, logger=logger.SimpleLogger())
self.assertIsNone(
numeric_value_array,
'Array numeric value is {}'.format(numeric_value_array))
numeric_value_dict = event_tag_utils.get_numeric_value(
{'value': []}, logger=logger.SimpleLogger())
self.assertIsNone(
numeric_value_dict,
'Dict numeric value is {}'.format(numeric_value_dict))
numeric_value_none = event_tag_utils.get_numeric_value(
{'value': None}, logger=logger.SimpleLogger())
self.assertIsNone(
numeric_value_none,
'None numeric value is {}'.format(numeric_value_none))
numeric_value_invalid_literal = event_tag_utils.get_numeric_value(
{'value': '1,234'}, logger=logger.SimpleLogger())
self.assertIsNone(
numeric_value_invalid_literal,
'Invalid string literal value is {}'.format(
numeric_value_invalid_literal))
numeric_value_overflow = event_tag_utils.get_numeric_value(
{'value': sys.float_info.max * 10}, logger=logger.SimpleLogger())
self.assertIsNone(
numeric_value_overflow,
'Max numeric value is {}'.format(numeric_value_overflow))
numeric_value_inf = event_tag_utils.get_numeric_value(
{'value': float('inf')}, logger=logger.SimpleLogger())
self.assertIsNone(
numeric_value_inf,
'Infinity numeric value is {}'.format(numeric_value_inf))
numeric_value_neg_inf = event_tag_utils.get_numeric_value(
{'value': float('-inf')}, logger=logger.SimpleLogger())
self.assertIsNone(
numeric_value_neg_inf,
'Negative infinity numeric value is {}'.format(
numeric_value_neg_inf))
self.assertEqual(
0.0,
event_tag_utils.get_numeric_value({'value': 0.0},
logger=logger.SimpleLogger()))
def test_get_numeric_metric__no_value_tag(self):
""" Test that numeric value is not returned when there's no numeric event tag. """
self.assertIsNone(event_tag_utils.get_numeric_value([]))
self.assertIsNone(event_tag_utils.get_numeric_value({}))
self.assertIsNone(event_tag_utils.get_numeric_value({'non-value': 42}))
