vpp/test/test_lb_api.py
Klement Sekera d9b0c6fbf7 tests: replace pycodestyle with black
Drop pycodestyle for code style checking in favor of black. Black is
much faster, stable PEP8 compliant code style checker offering also
automatic formatting. It aims to be very stable and produce smallest
diffs. It's used by many small and big projects.

Running checkstyle with black takes a few seconds with a terse output.
Thus, test-checkstyle-diff is no longer necessary.

Expand scope of checkstyle to all python files in the repo, replacing
test-checkstyle with checkstyle-python.

Also, fixstyle-python is now available for automatic style formatting.

Note: python virtualenv has been consolidated in test/Makefile,
test/requirements*.txt which will eventually be moved to a central
location.  This is required to simply the automated generation of
docker executor images in the CI.

Type: improvement
Change-Id: I022a326603485f58585e879ac0f697fceefbc9c8
Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2022-05-10 18:52:08 +00:00

86 lines
3.0 KiB
Python

# Copyright (c) 2019. Vinci Consulting Corp. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# 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.
import framework
import ipaddress
DEFAULT_VIP = "lb_vip_details(_0=978, context=12, vip=vl_api_lb_ip_addr_t(pfx=IPv6Network(u'::/0'), protocol=<vl_api_ip_proto_t.IP_API_PROTO_RESERVED: 255>, port=0), encap=<vl_api_lb_encap_type_t.LB_API_ENCAP_TYPE_GRE4: 0>, dscp=<vl_api_ip_dscp_t.IP_API_DSCP_CS0: 0>, srv_type=<vl_api_lb_srv_type_t.LB_API_SRV_TYPE_CLUSTERIP: 0>, target_port=0, flow_table_length=0)" # noqa
class TestLbEmptyApi(framework.VppTestCase):
"""TestLbEmptyApi"""
def test_lb_empty_vip_dump(self):
# no records should normally return [], but
# lb initializes with a default VIP
rv = self.vapi.lb_vip_dump()
# print(rv)
self.assertEqual(rv, [], "Expected: [] Received: %r." % rv)
def test_lb_empty_as_dump(self):
# no records should return []
rv = self.vapi.lb_as_dump()
# print(rv)
self.assertEqual(rv, [], "Expected: [] Received: %r." % rv)
class TestLbApi(framework.VppTestCase):
"""TestLbApi"""
def test_lb_vip_dump(self):
# add some vips
# rv = self.vapi.lb_add_del_vip(pfx=ipaddress.IPv4Network(u'1.2.3.0/24'), # noqa
# protocol=17,
# encap=0)
# print(rv)
self.vapi.cli("lb vip 2001::/16 encap gre6")
rv = self.vapi.lb_vip_dump()
# print(rv)
self.assertEqual(
str(rv[-1].vip.pfx),
"2001::/16",
"Expected: 2001::/16 Received: %r." % rv[-1].vip.pfx,
)
self.vapi.cli("lb vip 2001::/16 del")
class TestLbAsApi(framework.VppTestCase):
"""TestLbAsApi"""
def test_lb_as_dump(self):
# add some vips
self.vapi.cli("lb vip 2001::/16 encap gre6")
self.vapi.cli("lb as 2001::/16 2000::1")
# add some as's for the vips
# rv = self.vapi.lb_add_del_as(
# pfx=ipaddress.IPv4Network(u"10.0.0.0/24"),
# as_address=ipaddress.IPv4Address(u"192.168.1.1"))
# print(rv)
rv = self.vapi.lb_as_dump()
# print(rv)
self.assertEqual(
str(rv[0].vip.pfx),
"2001::/16",
'Expected: "2001::/16" Received: %r.' % rv[0].vip.pfx,
)
self.assertEqual(
str(rv[0].app_srv),
"2000::1",
'Expected: "2000::1" Received: %r.' % rv[0].app_srv,
)