tests/isisd: bypass test_fuzz_isis_tlv when inet_ntop is broken

On Alpine Linux edge, musl does not seem to be RFC 5952 4.2.2
compliant (how to print a single :0: in the IPv6 address).  Let's
skip that test, as we get false negatives when running against
that version of musl.

Credit for the idea for the fix and how to fix it is due to
chris@opensourcerouting.org.

Testing done:

make check on alpine linux passes now

Issue: https://github.com/FRRouting/frr/issues/2375
Signed-off-by: Arthur Jones <arthur.jones@riverbed.com>
This commit is contained in:
Arthur Jones 2018-06-06 07:47:17 -07:00
parent a86dc99646
commit 1808d46db2

View File

@ -2,10 +2,21 @@ import frrtest
import pytest
import platform
import socket
if platform.uname()[0] == 'SunOS':
##
# on musl, ntop compresses a single :0: -> :: which is against RFC
##
def inet_ntop_broken():
addr = '1:2:3:4:0:6:7:8'
return socket.inet_ntop(socket.AF_INET6,
socket.inet_pton(socket.AF_INET6, addr)) != addr
if platform.uname()[0] == 'SunOS' or inet_ntop_broken():
class TestFuzzIsisTLV:
@pytest.mark.skipif(True, reason='Test unsupported on SunOS')
@pytest.mark.skipif(True, reason='Test unsupported')
def test_exit_cleanly(self):
pass
else: