def test_lsof_good_v2():
ctx = context_wrap(LSOF_GOOD_V2)
d = list(lsof.Lsof(ctx).parse(LSOF_GOOD_V2.splitlines()))
assert d[0] == {
'COMMAND': 'systemd',
'PID': '1',
'USER': '******',
'FD': 'cwd',
'TYPE': 'DIR',
'DEVICE': '253,0',
'SIZE/OFF': '251',
'NODE': '128',
'NAME': '/'
}
# wide and empty values checks
assert d[2]['DEVICE'] == '0xffff998f20251f80'
assert d[3]['DEVICE'] == ''
assert d[-1] == {
'COMMAND': 'rsyslogd',
'PID': '772018',
'USER': '******',
'FD': '5w',
'TYPE': 'REG',
'DEVICE': '253,6',
'SIZE/OFF': '151175680',
'NODE': '1351',
'NAME': '/var/log/messages-20210221 (deleted)'
}
def test_lsof():
ctx = context_wrap(LSOF)
d = list(lsof.Lsof(ctx).parse(LSOF.splitlines()))
assert set(columns) == set([k for f in d for k in f.keys()])
assert d[0] == {
"COMMAND": "systemd",
"PID": "1",
"TID": "",
"USER": "******",
"FD": "cwd",
"TYPE": "DIR",
"DEVICE": "253,1",
"SIZE/OFF": "4096",
"NODE": "128",
"NAME": "/"
}
# Spot checks
assert d[3]["TID"] == ""
assert d[4]["TID"] == "688"
assert d[5]["TYPE"] == "REG"
assert d[7]["NAME"] == "/proc/611/exe"
assert d[-2] == {
"COMMAND": "bioset",
"PID": "611",
"TID": "",
"USER": "******",
"FD": "txt",
"TYPE": "unknown",
"DEVICE": "",
"SIZE/OFF": "",
"NODE": "",
"NAME": "/proc/611/exe"
}
assert d[-1] == {
"COMMAND": "systemd",
"PID": "1",
"TID": "",
"USER": "******",
"FD": "cwd",
"TYPE": "DIR",
"DEVICE": "253,1",
"SIZE/OFF": "4096",
"NODE": "128",
"NAME": "/"
}
def test_lsof_good():
ctx = context_wrap(LSOF_GOOD_V1)
d = list(lsof.Lsof(ctx).parse(LSOF_GOOD_V1.splitlines()))
assert d[0] == {
"COMMAND": "systemd-l",
"PID": "602",
"TID": "",
"USER": "******",
"FD": "14u",
"TYPE": "CHR",
"DEVICE": "13,64",
"SIZE/OFF": "0t0",
"NODE": "6406",
"NAME": "/dev/input/event0"
}
# Spot checks
assert d[3]["TID"] == ""
assert d[4]["TID"] == "615"
assert d[5]["COMMAND"] == "abrt-watc"
assert d[5]["PID"] == "8619"
assert d[5]["TYPE"] == "CHR"
assert d[7]["NAME"] == "/dev/null"
assert d[-1] == {
"COMMAND": "JS",
"PID": "642",
"TID": "648",
"USER": "******",
"FD": "2u",
"TYPE": "CHR",
"DEVICE": "1,3",
"SIZE/OFF": "0t0",
"NODE": "4674",
"NAME": "/dev/null"
}
def test_lsof_scan():
ctx = context_wrap(LSOF_GOOD_V1)
# Scannable provided `any` method
lsof.Lsof.any('systemd_commands', lambda x: 'systemd' in x['COMMAND'])
# Scannable provided `collect` method
lsof.Lsof.collect('polkitd_user', lambda x: x['USER'] == 'polkitd')
# Lsof provided `collect_keys` method
lsof.Lsof.collect_keys('root_stdin', USER='******', FD='0r', SIZE_OFF='0t0')
l = lsof.Lsof(ctx)
assert l.systemd_commands
assert len(l.polkitd_user) == 12
assert hasattr(l, 'root_stdin')
assert len(l.root_stdin) == 2
assert l.root_stdin[0]['COMMAND'] == 'abrt-watc'
assert l.root_stdin[0]['PID'] == '8619'
assert l.root_stdin[0]['TID'] == ''
assert l.root_stdin[0]['USER'] == 'root'
assert l.root_stdin[0]['FD'] == '0r'
assert l.root_stdin[0]['TYPE'] == 'CHR'
assert l.root_stdin[0]['DEVICE'] == '1,3'
assert l.root_stdin[0]['SIZE/OFF'] == '0t0'
assert l.root_stdin[0]['NODE'] == '4674'
assert l.root_stdin[0]['NAME'] == '/dev/null'
assert l.root_stdin[1]['COMMAND'] == 'wpa_suppl'
assert l.root_stdin[1]['PID'] == '641'
assert l.root_stdin[1]['TID'] == ''
assert l.root_stdin[1]['USER'] == 'root'
assert l.root_stdin[1]['FD'] == '0r'
assert l.root_stdin[1]['TYPE'] == 'CHR'
assert l.root_stdin[1]['DEVICE'] == '1,3'
assert l.root_stdin[1]['SIZE/OFF'] == '0t0'
assert l.root_stdin[1]['NODE'] == '4674'
assert l.root_stdin[1]['NAME'] == '/dev/null'
def test_lsof_bad():
with pytest.raises(SkipComponent) as e:
lsof.Lsof(context_wrap(LSOF_BAD))
assert e is not None
