From 257014bb74a19274b66aeda9b66c7fe7ee0c679d Mon Sep 17 00:00:00 2001 From: Rodolfo Alonso Hernandez Date: Mon, 5 Feb 2018 17:52:10 +0000 Subject: Fix error in address input format in "_ip_range_action_partial" IP address format introduced in [1] should be unicode instead of string. "ipaddress.IPv4Address(min_value)" doesn't parse correctly the input parameter unless the parameter is in unicode format; this is valid both for Python version 2 and 3. Execution error if the parameter is a string: >>> int(ipaddress.IPv4Address('10.0.3.2')) Traceback (most recent call last): File "", line 1, in File "/usr/local/lib/python2.7/dist-packages/ipaddress.py", line 1391, in __init__ self._check_packed_address(address, 4) File "/usr/local/lib/python2.7/dist-packages/ipaddress.py", line 554, in _check_packed_address expected_len, self._version)) ipaddress.AddressValueError: '10.0.3.2' (len 8 != 4) is not permitted as an IPv4 address. Did you pass in a bytes (str in Python 2) instead of a unic [1]https://github.com/opnfv/yardstick/blob/e5775e7efbc55f116b4d4ac11ff87b8d8553247e/yardstick/network_services/traffic_profile/traffic_profile.py#L87-L88 JIRA: YARDSTICK-996 Change-Id: Ic727a79044834b181c99789f0f5efc21c68f0ff2 Signed-off-by: Rodolfo Alonso Hernandez --- .../traffic_profile/test_traffic_profile.py | 45 ++++++++++++++++------ 1 file changed, 33 insertions(+), 12 deletions(-) (limited to 'tests/unit/network_services/traffic_profile') diff --git a/tests/unit/network_services/traffic_profile/test_traffic_profile.py b/tests/unit/network_services/traffic_profile/test_traffic_profile.py index 0bb0a88a6..37b9a08d0 100644 --- a/tests/unit/network_services/traffic_profile/test_traffic_profile.py +++ b/tests/unit/network_services/traffic_profile/test_traffic_profile.py @@ -13,14 +13,15 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -# -from __future__ import absolute_import +import ipaddress -import unittest import mock +import six +import unittest from tests.unit import STL_MOCKS +from yardstick.common import exceptions as y_exc STLClient = mock.MagicMock() stl_patch = mock.patch.dict("sys.modules", STL_MOCKS) @@ -215,11 +216,27 @@ class TestTrexProfile(unittest.TestCase): TrexProfile(TrafficProfile) self.assertEqual({}, trex_profile.generate_imix_data(False)) - def test__get_start_end_ipv6(self): - trex_profile = \ - TrexProfile(TrafficProfile) - self.assertRaises(SystemExit, trex_profile._get_start_end_ipv6, - "1.1.1.3", "1.1.1.1") + def test__count_ip_ipv4(self): + start, end, count = TrexProfile._count_ip('1.1.1.1', '1.2.3.4') + self.assertEqual('1.1.1.1', str(start)) + self.assertEqual('1.2.3.4', str(end)) + diff = (int(ipaddress.IPv4Address(six.u('1.2.3.4'))) - + int(ipaddress.IPv4Address(six.u('1.1.1.1')))) + self.assertEqual(diff, count) + + def test__count_ip_ipv6(self): + start_ip = '0064:ff9b:0:0:0:0:9810:6414' + end_ip = '0064:ff9b:0:0:0:0:9810:6420' + start, end, count = TrexProfile._count_ip(start_ip, end_ip) + self.assertEqual(0x98106414, start) + self.assertEqual(0x98106420, end) + self.assertEqual(0x98106420 - 0x98106414, count) + + def test__count_ip_ipv6_exception(self): + start_ip = '0064:ff9b:0:0:0:0:9810:6420' + end_ip = '0064:ff9b:0:0:0:0:9810:6414' + with self.assertRaises(y_exc.IPv6RangeError): + TrexProfile._count_ip(start_ip, end_ip) def test__dscp_range_action_partial_actual_count_zero(self): traffic_profile = TrexProfile(TrafficProfile) @@ -258,13 +275,17 @@ class TestTrexProfile(unittest.TestCase): def test__general_single_action_partial(self): trex_profile = TrexProfile(TrafficProfile) - trex_profile._general_single_action_partial(ETHERNET)(SRC)(self.EXAMPLE_ETHERNET_ADDR) - self.assertEqual(self.EXAMPLE_ETHERNET_ADDR, trex_profile.ether_packet.src) + trex_profile._general_single_action_partial(ETHERNET)(SRC)( + self.EXAMPLE_ETHERNET_ADDR) + self.assertEqual(self.EXAMPLE_ETHERNET_ADDR, + trex_profile.ether_packet.src) - trex_profile._general_single_action_partial(IP)(DST)(self.EXAMPLE_IP_ADDR) + trex_profile._general_single_action_partial(IP)(DST)( + self.EXAMPLE_IP_ADDR) self.assertEqual(self.EXAMPLE_IP_ADDR, trex_profile.ip_packet.dst) - trex_profile._general_single_action_partial(IPv6)(DST)(self.EXAMPLE_IPv6_ADDR) + trex_profile._general_single_action_partial(IPv6)(DST)( + self.EXAMPLE_IPv6_ADDR) self.assertEqual(self.EXAMPLE_IPv6_ADDR, trex_profile.ip6_packet.dst) trex_profile._general_single_action_partial(UDP)(SRC_PORT)(5060) -- cgit 1.2.3-korg