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SMB2: add tests for chained compression and pattern_v1

This commit is contained in:
Aurelien Aptel 2020-09-23 01:05:39 +02:00 committed by Ronnie Sahlberg
parent 3d94644dc8
commit c5926c51e7
2 changed files with 16 additions and 0 deletions
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test/captures/smb311-chained-patternv1-lznt1.pcapng.gz Normal file
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16
test/suite_dissection.py
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@ -248,6 +248,22 @@ class case_decompress_smb2(subprocesstest.SubprocessTestCase):
fixtures.skip('this test is supported on little endian only')
self.extract_compressed_payload(cmd_tshark, capture_file, 3)
def extract_chained_compressed_payload(self, cmd_tshark, capture_file, frame_num):
proc = self.assertRun((cmd_tshark,
'-r', capture_file('smb311-chained-patternv1-lznt1.pcapng.gz'),
'-Tfields', '-edata.data',
'-Y', 'frame.number == %d'%frame_num,
))
self.assertEqual(b'\xaa'*256, bytes.fromhex(proc.stdout_str.strip()))
def test_smb311_chained_lznt1_patternv1(self, cmd_tshark, capture_file):
if sys.byteorder == 'big':
fixtures.skip('this test is supported on little endian only')
self.extract_chained_compressed_payload(cmd_tshark, capture_file, 1)
def test_smb311_chained_none_patternv1(self, cmd_tshark, capture_file):
self.extract_chained_compressed_payload(cmd_tshark, capture_file, 2)
@fixtures.mark_usefixtures('test_env')
@fixtures.uses_fixtures
class case_communityid(subprocesstest.SubprocessTestCase):