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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Tests for the storage format CLI arguments helper."""
from __future__ import unicode_literals
import argparse
import unittest
from plaso.cli import tools
from plaso.cli.helpers import storage_format
from plaso.lib import errors
from tests.cli import test_lib as cli_test_lib
class StorageFormatArgumentsHelperTest(cli_test_lib.CLIToolTestCase):
"""Tests for the storage format CLI arguments helper."""
# pylint: disable=no-member,protected-access
_EXPECTED_OUTPUT = """\
usage: cli_helper.py [--storage_format FORMAT] [--task_storage_format FORMAT]
Test argument parser.
optional arguments:
--storage_format FORMAT, --storage-format FORMAT
Format of the storage file, the default is: sqlite.
Supported options: sqlite
--task_storage_format FORMAT, --task-storage-format FORMAT
Format for task storage, the default is: sqlite.
Supported options: redis, sqlite
"""
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)
storage_format.StorageFormatArgumentsHelper.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()
options.storage_format = 'sqlite'
options.task_storage_format = 'sqlite'
test_tool = tools.CLITool()
storage_format.StorageFormatArgumentsHelper.ParseOptions(options, test_tool)
self.assertEqual(test_tool._storage_format, options.storage_format)
self.assertEqual(
test_tool._task_storage_format, options.task_storage_format)
with self.assertRaises(errors.BadConfigObject):
storage_format.StorageFormatArgumentsHelper.ParseOptions(options, None)
with self.assertRaises(errors.BadConfigOption):
options.storage_format = 'bogus'
storage_format.StorageFormatArgumentsHelper.ParseOptions(
options, test_tool)
if __name__ == '__main__':
unittest.main()
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