118 lines
4.2 KiB
Python
118 lines
4.2 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# Copyright 2013 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 PCAP parser."""
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import unittest
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# pylint: disable=unused-import
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from plaso.formatters import pcap as pcap_formatter
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from plaso.parsers import pcap
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from plaso.parsers import test_lib
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class PcapParserTest(test_lib.ParserTestCase):
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"""Tests for the PCAP parser."""
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def setUp(self):
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"""Sets up the needed objects used throughout the test."""
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self._parser = pcap.PcapParser()
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def testParse(self):
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"""Tests the Parse function."""
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test_file = self._GetTestFilePath(['test.pcap'])
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event_queue_consumer = self._ParseFile(self._parser, test_file)
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event_objects = self._GetEventObjectsFromQueue(event_queue_consumer)
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# PCAP information:
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# Number of streams: 96 (TCP: 47, UDP: 39, ICMP: 0, Other: 10)
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#
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# For each stream 2 event objects are generated one for the start
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# and one for the end time.
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self.assertEquals(len(event_objects), 192)
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# Test stream 3 (event object 6).
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# Protocol: TCP
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# Source IP: 192.168.195.130
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# Dest IP: 63.245.217.43
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# Source Port: 1038
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# Dest Port: 443
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# Stream Type: SSL
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# Starting Packet: 4
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# Ending Packet: 6
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event_object = event_objects[6]
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self.assertEquals(event_object.packet_count, 3)
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self.assertEquals(event_object.protocol, u'TCP')
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self.assertEquals(event_object.source_ip, u'192.168.195.130')
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self.assertEquals(event_object.dest_ip, u'63.245.217.43')
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self.assertEquals(event_object.dest_port, 443)
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self.assertEquals(event_object.source_port, 1038)
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self.assertEquals(event_object.stream_type, u'SSL')
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self.assertEquals(event_object.first_packet_id, 4)
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self.assertEquals(event_object.last_packet_id, 6)
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# Test stream 6 (event object 12).
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# Protocol: UDP
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# Source IP: 192.168.195.130
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# Dest IP: 192.168.195.2
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# Source Port: 55679
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# Dest Port: 53
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# Stream Type: DNS
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# Starting Packet: 4
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# Ending Packet: 6
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# Protocol Data: DNS Query for wpad.localdomain
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event_object = event_objects[12]
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self.assertEquals(event_object.packet_count, 5)
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self.assertEquals(event_object.protocol, u'UDP')
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self.assertEquals(event_object.source_ip, u'192.168.195.130')
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self.assertEquals(event_object.dest_ip, u'192.168.195.2')
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self.assertEquals(event_object.dest_port, 53)
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self.assertEquals(event_object.source_port, 55679)
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self.assertEquals(event_object.stream_type, u'DNS')
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self.assertEquals(event_object.first_packet_id, 11)
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self.assertEquals(event_object.last_packet_id, 1307)
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self.assertEquals(
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event_object.protocol_data, u'DNS Query for wpad.localdomain')
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expected_msg = (
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u'Source IP: 192.168.195.130 '
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u'Destination IP: 192.168.195.2 '
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u'Source Port: 55679 '
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u'Destination Port: 53 '
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u'Protocol: UDP '
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u'Type: DNS '
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u'Size: 380 '
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u'Protocol Data: DNS Query for wpad.localdomain '
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u'Stream Data: \'\\xb8\\x9c\\x01\\x00\\x00\\x01\\x00\\x00\\x00\\x00'
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u'\\x00\\x00\\x04wpad\\x0blocaldomain\\x00\\x00\\x01\\x00\\x01\\xb8'
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u'\\x9c\\x01\\x00\\x00\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x04wpa\' '
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u'First Packet ID: 11 '
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u'Last Packet ID: 1307 '
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u'Packet Count: 5')
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expected_msg_short = (
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u'Type: DNS '
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u'First Packet ID: 11')
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self._TestGetMessageStrings(event_object, expected_msg, expected_msg_short)
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if __name__ == '__main__':
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unittest.main()
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