91 lines
3.2 KiB
Python
91 lines
3.2 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright 2014 The Plaso Project Authors.
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# Please see the AUTHORS file for details on individual authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests for the JSON output class."""
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import StringIO
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import unittest
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from dfvfs.lib import definitions
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from dfvfs.path import factory as path_spec_factory
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from plaso.lib import event
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from plaso.lib import timelib_test
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from plaso.output import json_out
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class JsonTestEvent(event.EventObject):
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"""Simplified EventObject for testing."""
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DATA_TYPE = 'test:l2tjson'
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def __init__(self):
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"""Initialize event with data."""
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super(JsonTestEvent, self).__init__()
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self.timestamp = timelib_test.CopyStringToTimestamp(
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'2012-06-27 18:17:01+00:00')
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self.hostname = u'ubuntu'
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self.display_name = u'OS: /var/log/syslog.1'
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self.inode = 12345678
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self.text = (
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u'Reporter <CRON> PID: |8442| (pam_unix(cron:session): session\n '
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u'closed for user root)')
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self.username = u'root'
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os_path_spec = path_spec_factory.Factory.NewPathSpec(
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definitions.TYPE_INDICATOR_OS, location=u'/cases/image.dd')
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self.pathspec = path_spec_factory.Factory.NewPathSpec(
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definitions.TYPE_INDICATOR_TSK, inode=15, location=u'/var/log/syslog.1',
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parent=os_path_spec)
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class JsonOutputTest(unittest.TestCase):
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"""Tests for the JSON outputter."""
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def setUp(self):
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"""Sets up the objects needed for this test."""
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self.output = StringIO.StringIO()
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self.formatter = json_out.Json(None, self.output)
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self.event_object = JsonTestEvent()
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def testStartAndEnd(self):
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"""Test to ensure start and end functions do not add text."""
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self.formatter.Start()
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self.assertEquals(self.output.getvalue(), u'')
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self.formatter.End()
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self.assertEquals(self.output.getvalue(), u'')
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def testEventBody(self):
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"""Test ensures that returned lines returned are formatted as JSON."""
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expected_string = (
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'{{"username": "root", "display_name": "OS: /var/log/syslog.1", '
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'"uuid": "{0:s}", "data_type": "test:l2tjson", '
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'"timestamp": 1340821021000000, "hostname": "ubuntu", "text": '
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'"Reporter <CRON> PID: |8442| (pam_unix(cron:session): session\\n '
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'closed for user root)", "pathspec": "{{\\"type_indicator\\": '
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'\\"TSK\\", \\"inode\\": 15, \\"location\\": \\"/var/log/syslog.1\\", '
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'\\"parent\\": \\"{{\\\\\\"type_indicator\\\\\\": \\\\\\"OS\\\\\\", '
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'\\\\\\"location\\\\\\": \\\\\\"/cases/image.dd\\\\\\"}}\\"}}", '
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'"inode": 12345678}}\n').format(self.event_object.uuid)
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self.formatter.EventBody(self.event_object)
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self.assertEquals(self.output.getvalue(), expected_string)
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if __name__ == '__main__':
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unittest.main()
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