vty_test_runner.py: raise exception when MSC socket connection fails

Instead of below error, raise an exception to describe what's happening.

Seen in a jenkins run on https://gerrit.osmocom.org/#/c/945/2:

ERROR: testBSCreload (__main__.TestVTYNAT)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "./vty_test_runner.py", line 787, in testBSCreload
    msc = nat_msc_test(self, ip, port)
  File "./vty_test_runner.py", line 1251, in nat_msc_test
    return conn
UnboundLocalError: local variable 'conn' referenced before assignment

Change-Id: Iae26e7345267a21aed0b108b089453832889c9fa
This commit is contained in:
Neels Hofmeyr 2016-09-26 12:59:36 +02:00
parent 23d37c91af
commit 89d20b60ef
1 changed files with 4 additions and 0 deletions

View File

@ -1233,10 +1233,14 @@ def nat_msc_test(x, ip, port, verbose = False):
msc.listen(5)
if (verbose):
print "MSC is ready at " + ip
conn = None
while "MSC is connected: 0" == x.vty.command("show msc connection"):
conn, addr = msc.accept()
if (verbose):
print "MSC got connection from ", addr
if not conn:
raise Exception("VTY reports MSC is connected, but I haven't"
" connected yet: %r %r" % (ip, port))
return conn
def ipa_handle_small(x, verbose = False):