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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Tests for the dynamic output module CLI arguments helper."""
from __future__ import unicode_literals
import argparse
import unittest
from plaso.cli.helpers import dynamic_output
from plaso.lib import errors
from plaso.output import dynamic
from tests.cli import test_lib as cli_test_lib
from tests.cli.helpers import test_lib
class DynamicOutputArgumentsHelperTest(
test_lib.OutputModuleArgumentsHelperTest):
"""Tests the dynamic output module CLI arguments helper."""
# pylint: disable=no-member,protected-access
_EXPECTED_OUTPUT = """\
usage: cli_helper.py [--fields FIELDS] [--additional_fields ADDITIONAL_FIELDS]
Test argument parser.
optional arguments:
--additional_fields ADDITIONAL_FIELDS
Defines extra fields to be included in the output, in
addition to the default fields, which are datetime,
timestamp_desc, source, source_long, message, parser,
display_name, tag.
--fields FIELDS Defines which fields should be included in the output.
"""
def testAddArguments(self):
"""Tests the AddArguments function."""
argument_parser = argparse.ArgumentParser(
prog='cli_helper.py',
description='Test argument parser.', add_help=False,
formatter_class=cli_test_lib.SortedArgumentsHelpFormatter)
dynamic_output.DynamicOutputArgumentsHelper.AddArguments(argument_parser)
output = self._RunArgparseFormatHelp(argument_parser)
self.assertEqual(output, self._EXPECTED_OUTPUT)
def testParseOptions(self):
"""Tests the ParseOptions function."""
options = cli_test_lib.TestOptions()
output_mediator = self._CreateOutputMediator()
output_module = dynamic.DynamicOutputModule(output_mediator)
dynamic_output.DynamicOutputArgumentsHelper.ParseOptions(
options, output_module)
with self.assertRaises(errors.BadConfigObject):
dynamic_output.DynamicOutputArgumentsHelper.ParseOptions(options, None)
if __name__ == '__main__':
unittest.main()
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