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peeringdb-peeringdb/tests/test_cmd_renumber_lans.py
Matt Griswold 5147028bee clean up / format / poetry (#1000)
* stub in poetry for pipenv

* re-add tester image

* add pre-commit / formatting

* fix ghactions

* revert test data whitespace, exclude tests/data

* revert ws

* decruft, rm tox/pipenv

* install dev packages for base image

* add lgtm config to force to py3
2021-07-10 10:12:35 -05:00

129 lines
3.7 KiB
Python

import io
from django.conf import settings
from django.contrib.auth import get_user_model
from django.core.management import call_command
from peeringdb_server.models import REFTAG_MAP
from .util import ClientCase, Group
class TestRenumberLans(ClientCase):
@classmethod
def setUpTestData(cls):
super().setUpTestData()
call_command("pdb_generate_test_data", limit=1, commit=True)
def test_run(self):
"""
test a successful execution of the `pdb_renumber_lans` command
"""
ix = REFTAG_MAP["ix"].objects.all().first()
ixlan = ix.ixlan_set_active.all().first()
call_command(
"pdb_renumber_lans",
ix=ix.id,
old="206.223.116.0/23",
new="206.223.110.0/23",
commit=True,
)
assert ixlan.ixpfx_set.first().prefix.compressed == "206.223.110.0/23"
assert ixlan.netixlan_set.first().ipaddr4.compressed == "206.223.110.101"
call_command(
"pdb_renumber_lans",
ix=ix.id,
old="2001:504:0:1::/64",
new="2001:504:0:2::/64",
commit=True,
)
assert ixlan.ixpfx_set.last().prefix.compressed == "2001:504:0:2::/64"
assert ixlan.netixlan_set.first().ipaddr6.compressed == "2001:504:0:2::65"
def test_skip_deleted(self):
"""
test that `pdb_renumber_lans` command skips deleted prefixes and
netixlans
"""
ix = REFTAG_MAP["ix"].objects.all().first()
ixlan = ix.ixlan_set_active.all().first()
for netixlan in ixlan.netixlan_set.all():
netixlan.delete()
for ixpfx in ixlan.ixpfx_set.all():
ixpfx.delete()
call_command(
"pdb_renumber_lans",
ix=ix.id,
old="206.223.116.0/23",
new="206.223.110.0/23",
commit=True,
)
assert ixlan.ixpfx_set.first().prefix.compressed == "206.223.116.0/23"
assert ixlan.netixlan_set.first().ipaddr4.compressed == "206.223.116.101"
call_command(
"pdb_renumber_lans",
ix=ix.id,
old="2001:504:0:1::/64",
new="2001:504:0:2::/64",
commit=True,
)
assert ixlan.ixpfx_set.last().prefix.compressed == "2001:504:0:1::/64"
assert ixlan.netixlan_set.first().ipaddr6.compressed == "2001:504:0:1::65"
def test_ignore_diff_address_space(self):
""" "
Test that `pdb_renumber_lans` command soft errors on netixlans that
arent in the specified address space (but exist on the ixlan)
"""
ix = REFTAG_MAP["ix"].objects.all().first()
ixlan = ix.ixlan_set_active.all().first()
out = io.StringIO()
call_command(
"pdb_renumber_lans",
ix=ix.id,
old="206.223.114.0/23",
new="206.223.110.0/23",
commit=True,
stdout=out,
)
assert ixlan.ixpfx_set.first().prefix.compressed == "206.223.116.0/23"
assert ixlan.netixlan_set.first().ipaddr4.compressed == "206.223.116.101"
output = out.getvalue()
assert "[error] 206.223.116.101: Ip address not within old prefix" in output
call_command(
"pdb_renumber_lans",
ix=ix.id,
old="2001:504:0:3::/64",
new="2001:504:0:2::/64",
commit=True,
stdout=out,
)
assert ixlan.ixpfx_set.last().prefix.compressed == "2001:504:0:1::/64"
assert ixlan.netixlan_set.first().ipaddr6.compressed == "2001:504:0:1::65"
output = out.getvalue()
assert "[error] 2001:504:0:1::65: Ip address not within old prefix" in output