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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Tests for the sessionize analysis plugin."""
import collections
import unittest
from plaso.analysis import sessionize
from plaso.containers import reports
from plaso.lib import definitions
from tests.analysis import test_lib
class SessionizeAnalysisPluginTest(test_lib.AnalysisPluginTestCase):
"""Tests the sessionize analysis plugin."""
_TEST_EVENTS = [
{'_parser_chain': 'test_parser',
'data_type': 'test:event',
'timestamp': '2015-05-01 00:00:00',
'timestamp_desc': definitions.TIME_DESCRIPTION_UNKNOWN},
{'_parser_chain': 'test_parser',
'data_type': 'test:event',
'timestamp': '2015-05-01 00:09:00',
'timestamp_desc': definitions.TIME_DESCRIPTION_UNKNOWN},
{'_parser_chain': 'test_parser',
'data_type': 'test:event',
'timestamp': '2015-05-01 00:18:00',
'timestamp_desc': definitions.TIME_DESCRIPTION_UNKNOWN},
{'_parser_chain': 'test_parser',
'data_type': 'test:event',
'timestamp': '2015-05-01 01:00:00',
'timestamp_desc': definitions.TIME_DESCRIPTION_UNKNOWN},
{'_parser_chain': 'test_parser',
'data_type': 'test:event',
'timestamp': '2015-05-01 01:09:00',
'timestamp_desc': definitions.TIME_DESCRIPTION_UNKNOWN}]
def testTagAndCompileReport(self):
"""Tests the Sessionize plugin."""
plugin = sessionize.SessionizeAnalysisPlugin()
plugin.SetMaximumPause(10)
storage_writer = self._AnalyzeEvents(self._TEST_EVENTS, plugin)
number_of_reports = storage_writer.GetNumberOfAttributeContainers(
'analysis_report')
self.assertEqual(number_of_reports, 1)
analysis_report = storage_writer.GetAttributeContainerByIndex(
reports.AnalysisReport.CONTAINER_TYPE, 0)
self.assertIsNotNone(analysis_report)
self.assertEqual(analysis_report.plugin_name, 'sessionize')
expected_analysis_counter = collections.Counter({
'session_0': 3,
'session_1': 2})
self.assertEqual(
analysis_report.analysis_counter, expected_analysis_counter)
number_of_event_tags = storage_writer.GetNumberOfAttributeContainers(
'event_tag')
self.assertEqual(number_of_event_tags, 5)
if __name__ == '__main__':
unittest.main()
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