ansible/test/units/modules/cloud/docker/test_docker_network.py

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"""Unit tests for docker_network."""
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import pytest
from ansible.modules.cloud.docker.docker_network import get_ip_version
@pytest.mark.parametrize("cidr,expected", [
('192.168.0.1/16', 'ipv4'),
('192.168.0.1/24', 'ipv4'),
('192.168.0.1/32', 'ipv4'),
('fdd1:ac8c:0557:7ce2::/64', 'ipv6'),
('fdd1:ac8c:0557:7ce2::/128', 'ipv6'),
])
def test_get_ip_version_positives(cidr, expected):
assert get_ip_version(cidr) == expected
@pytest.mark.parametrize("cidr", [
'192.168.0.1',
'192.168.0.1/34',
'192.168.0.1/asd',
'fdd1:ac8c:0557:7ce2::',
])
def test_get_ip_version_negatives(cidr):
with pytest.raises(ValueError) as e:
get_ip_version(cidr)
assert '"{0}" is not a valid CIDR'.format(cidr) == str(e.value)