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import unittest
import requests_mock
from podman import PodmanClient, tests
from podman.domain.networks import Network
from podman.domain.networks_manager import NetworksManager
FIRST_NETWORK = {
"Name": "podman",
"Id": "2f259bab93aaaaa2542ba43ef33eb990d0999ee1b9924b557b7be53c0b7a1bb9",
"Created": "2021-03-01T09:18:37.491308364-07:00",
"Scope": "local",
"Driver": "bridge",
"EnableIPv6": False,
"IPAM": {
"Driver": "default",
"Options": {},
"Config": [{"Subnet": "10.88.0.0/16", "Gateway": "10.88.0.1"}],
},
"Internal": False,
"Attachable": False,
"Ingress": False,
"ConfigFrom": {"Network": ""},
"ConfigOnly": False,
"Containers": {},
"Options": {},
"Labels": {},
}
SECOND_NETWORK = {
"Name": "database",
"Id": "3549b0028b75d981cdda2e573e9cb49dedc200185876df299f912b79f69dabd8",
"Created": "2021-03-01T09:18:37.491308364-07:00",
"Scope": "local",
"Driver": "bridge",
"EnableIPv6": False,
"IPAM": {
"Driver": "default",
"Options": {},
"Config": [{"Subnet": "10.88.0.0/16", "Gateway": "10.88.0.1"}],
},
"Internal": False,
"Attachable": False,
"Ingress": False,
"ConfigFrom": {"Network": ""},
"ConfigOnly": False,
"Containers": {},
"Options": {},
"Labels": {},
}
FIRST_NETWORK_LIBPOD = {
"name": "podman",
"id": "2f259bab93aaaaa2542ba43ef33eb990d0999ee1b9924b557b7be53c0b7a1bb9",
"driver": "bridge",
"network_interface": "libpod_veth0",
"created": "2022-01-28T09:18:37.491308364-07:00",
"subnets": [
{
"subnet": "10.11.12.0/24",
"gateway": "10.11.12.1",
"lease_range": {
"start_ip": "10.11.12.1",
"end_ip": "10.11.12.63",
},
}
],
"ipv6_enabled": False,
"internal": False,
"dns_enabled": False,
"labels": {},
"options": {},
"ipam_options": {},
}
SECOND_NETWORK_LIBPOD = {
"name": "database",
"id": "3549b0028b75d981cdda2e573e9cb49dedc200185876df299f912b79f69dabd8",
"created": "2021-03-01T09:18:37.491308364-07:00",
"driver": "bridge",
"network_interface": "libpod_veth1",
"subnets": [
{
"subnet": "10.11.12.0/24",
"gateway": "10.11.12.1",
"lease_range": {
"start_ip": "10.11.12.1",
"end_ip": "10.11.12.63",
},
}
],
"ipv6_enabled": False,
"internal": False,
"dns_enabled": False,
"labels": {},
"options": {},
"ipam_options": {},
}
class NetworksManagerTestCase(unittest.TestCase):
"""Test NetworksManager area of concern.
Note:
Mock responses need to be coded for libpod returns. The python bindings are responsible
for mapping to compatible output.
"""
def setUp(self) -> None:
super().setUp()
self.client = PodmanClient(base_url=tests.BASE_SOCK)
self.addCleanup(self.client.close)
def test_podmanclient(self):
manager = self.client.networks
self.assertIsInstance(manager, NetworksManager)
@requests_mock.Mocker()
def test_get(self, mock):
mock.get(tests.LIBPOD_URL + "/networks/podman", json=FIRST_NETWORK)
actual = self.client.networks.get("podman")
self.assertIsInstance(actual, Network)
self.assertEqual(
actual.id, "2f259bab93aaaaa2542ba43ef33eb990d0999ee1b9924b557b7be53c0b7a1bb9"
)
@requests_mock.Mocker()
def test_list_libpod(self, mock):
mock.get(
tests.LIBPOD_URL + "/networks/json",
json=[FIRST_NETWORK_LIBPOD, SECOND_NETWORK_LIBPOD],
)
actual = self.client.networks.list()
self.assertEqual(len(actual), 2)
self.assertIsInstance(actual[0], Network)
self.assertEqual(
actual[0].id, "2f259bab93aaaaa2542ba43ef33eb990d0999ee1b9924b557b7be53c0b7a1bb9"
)
self.assertEqual(actual[0].attrs["name"], "podman")
self.assertIsInstance(actual[1], Network)
self.assertEqual(
actual[1].id, "3549b0028b75d981cdda2e573e9cb49dedc200185876df299f912b79f69dabd8"
)
self.assertEqual(actual[1].name, "database")
@requests_mock.Mocker()
def test_create_libpod(self, mock):
adapter = mock.post(tests.LIBPOD_URL + "/networks/create", json=FIRST_NETWORK_LIBPOD)
network = self.client.networks.create("podman", dns_enabled=True, enable_ipv6=True)
self.assertIsInstance(network, Network)
self.assertEqual(adapter.call_count, 1)
self.assertDictEqual(
adapter.last_request.json(),
{
"name": "podman",
"ipv6_enabled": True,
"dns_enabled": True,
},
)
@requests_mock.Mocker()
def test_create_defaults(self, mock):
adapter = mock.post(tests.LIBPOD_URL + "/networks/create", json=FIRST_NETWORK_LIBPOD)
network = self.client.networks.create("podman")
self.assertIsInstance(network, Network)
self.assertEqual(adapter.call_count, 1)
self.assertDictEqual(
adapter.last_request.json(),
{"name": "podman"},
)
@requests_mock.Mocker()
def test_prune_libpod(self, mock):
mock.post(
tests.LIBPOD_URL + "/networks/prune",
json=[
{"Name": "podman", "Error": None},
{"Name": "database", "Error": None},
],
)
actual = self.client.networks.prune()
self.assertListEqual(actual["NetworksDeleted"], ["podman", "database"])
if __name__ == '__main__':
unittest.main()
|
