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import os
import unittest
from urllib.parse import urlparse
import podman
import varlink
class TestSystem(unittest.TestCase):
def setUp(self):
self.host = os.environ['PODMAN_HOST']
self.tmpdir = os.environ['TMPDIR']
def tearDown(self):
pass
def test_bad_address(self):
with self.assertRaisesRegex(varlink.client.ConnectionError,
"Invalid address 'bad address'"):
podman.Client('bad address')
def test_ping(self):
with podman.Client(self.host) as pclient:
self.assertTrue(pclient.system.ping())
def test_remote_ping(self):
host = urlparse(self.host)
remote_uri = 'ssh://root@localhost{}'.format(host.path)
local_uri = 'unix:{}/tunnel/podman.sock'.format(self.tmpdir)
with podman.Client(
uri=local_uri,
remote_uri=remote_uri,
identity_file=os.path.expanduser('~/.ssh/id_rsa'),
) as remote_client:
self.assertTrue(remote_client.system.ping())
def test_versions(self):
with podman.Client(self.host) as pclient:
# Values change with each build so we cannot test too much
self.assertListEqual(
sorted([
'built', 'client_version', 'git_commit', 'go_version',
'os_arch', 'version'
]), sorted(list(pclient.system.versions._fields)))
pclient.system.versions
self.assertIsNot(podman.__version__, '0.0.0')
def test_info(self):
with podman.Client(self.host) as pclient:
actual = pclient.system.info()
# Values change too much to do exhaustive testing
self.assertIsNotNone(actual.podman['go_version'])
self.assertListEqual(
sorted([
'host', 'insecure_registries', 'podman', 'registries',
'store'
]), sorted(list(actual._fields)))
if __name__ == '__main__':
unittest.main()
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