def inner(mock_stat):
mock_stat.return_value = (33261, 2245040, long(64770), 1, 0, 0, 25552, 1360831382, 1352194410, 1354626626)
t._check_execs()
self.assertItemsEqual(mock_stat.call_args_list, [call(e) for e in t.__execs__])
# not executable
mock_stat.reset_mock()
mock_stat.return_value = (33188, 2245040, long(64770), 1, 0, 0, 25552, 1360831382, 1352194410, 1354626626)
self.assertRaises(ToolInstantiationError, t._check_execs)
# non-existant
mock_stat.reset_mock()
mock_stat.side_effect = OSError
self.assertRaises(ToolInstantiationError, t._check_execs)
def inner(mock_stat):
mock_stat.return_value = (33261, 2245040, long(64770), 1, 0, 0,
25552, 1360831382, 1352194410,
1354626626)
t._check_execs()
self.assertItemsEqual(mock_stat.call_args_list,
[call(e) for e in t.__execs__])
# not executable
mock_stat.reset_mock()
mock_stat.return_value = (33188, 2245040, long(64770), 1, 0, 0,
25552, 1360831382, 1352194410,
1354626626)
self.assertRaises(ToolInstantiationError, t._check_execs)
# non-existant
mock_stat.reset_mock()
mock_stat.side_effect = OSError
self.assertRaises(ToolInstantiationError, t._check_execs)
def netmask_itoa(netmask, proto="ipv4"):
""" convert an integer netmask (e.g., /16) to dotted-quad
notation (255.255.0.0) or IPv6 prefix notation (ffff::) """
if proto == "ipv4":
size = 32
family = socket.AF_INET
else: # ipv6
size = 128
family = socket.AF_INET6
try:
netmask = int(netmask)
except ValueError:
return netmask
if netmask > size:
raise ValueError("Netmask too large: %s" % netmask)
res = long(0)
for i in range(netmask):
res |= 1 << (size - i - 1)
netmask = socket.inet_ntop(family, pack128(res))
return netmask
def netmask_itoa(netmask, proto="ipv4"):
""" convert an integer netmask (e.g., /16) to dotted-quad
notation (255.255.0.0) or IPv6 prefix notation (ffff::) """
if proto == "ipv4":
size = 32
family = socket.AF_INET
else: # ipv6
size = 128
family = socket.AF_INET6
try:
netmask = int(netmask)
except ValueError:
return netmask
if netmask > size:
raise ValueError("Netmask too large: %s" % netmask)
res = long(0)
for i in range(netmask):
res |= 1 << (size - i - 1)
netmask = socket.inet_ntop(family, pack128(res))
return netmask
