def _ReadFlagsHelpers(self, formatter, flags_helpers_definition_values):
"""Reads flags helper definitions from a list.
Args:
formatter (EventFormatter): an event formatter.
flags_helpers_definition_values (list[dict[str, object]]): flags helpers
definition values.
Raises:
ParseError: if the format of the flags helper definitions are incorrect.
"""
for flags_helper in flags_helpers_definition_values:
input_attribute = flags_helper.get('input_attribute', None)
if not input_attribute:
raise errors.ParseError(
'Invalid flags helper missing input attribute.')
output_attribute = flags_helper.get('output_attribute', None)
if not output_attribute:
raise errors.ParseError(
'Invalid flags helper missing output attribute.')
values = flags_helper.get('values', None)
if not values:
raise errors.ParseError('Invalid flags helper missing values.')
helper = interface.FlagsEventFormatterHelper(
input_attribute=input_attribute,
output_attribute=output_attribute,
values=values)
formatter.AddHelper(helper)
def testInitialization(self):
"""Tests the initialization."""
event_formatter_helper = interface.FlagsEventFormatterHelper(
input_attribute='flags',
output_attribute='test',
values={
1: 'flag1',
2: 'flag2'
})
self.assertIsNotNone(event_formatter_helper)
def testFormatEventValues(self):
"""Tests the FormatEventValues function."""
event_formatter_helper = interface.FlagsEventFormatterHelper(
input_attribute='flags',
output_attribute='test',
values={
1: 'flag1',
2: 'flag2'
})
event_values = {'flags': 3}
event_formatter_helper.FormatEventValues(event_values)
self.assertEqual(event_values['test'], 'flag1, flag2')
event_values = {}
event_formatter_helper.FormatEventValues(event_values)
self.assertNotIn('test', event_values)
def testFormatEventValues(self):
"""Tests the FormatEventValues function."""
event_formatter_helper = interface.FlagsEventFormatterHelper()
event_values = {}
event_formatter_helper.FormatEventValues(event_values)
def testInitialization(self):
"""Tests the initialization."""
event_formatter_helper = interface.FlagsEventFormatterHelper()
self.assertIsNotNone(event_formatter_helper)
