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import random
import unittest
from podman import PodmanClient
from podman.errors import NotFound
from podman.tests.integration import base
class VolumesIntegrationTest(base.IntegrationTest):
def setUp(self):
super().setUp()
self.client = PodmanClient(base_url=self.socket_uri)
self.addCleanup(self.client.close)
def test_volume_crud(self):
"""Test Volume CRUD."""
volume_name = f"volume_{random.getrandbits(160):x}"
self.assertFalse(
self.client.volumes.exists(volume_name), "Storage is corrupt from previous run"
)
with self.subTest("Create"):
volume = self.client.volumes.create(volume_name)
self.assertEqual(volume.name, volume_name)
with self.subTest("Get"):
actual = self.client.volumes.get(volume_name)
self.assertDictEqual(actual.attrs, volume.attrs)
self.assertTrue(self.client.volumes.exists(volume_name))
with self.subTest("List"):
report = self.client.volumes.list()
names = [i.name for i in report]
self.assertIn(volume_name, names)
with self.subTest("Remove"):
self.client.volumes.remove(volume_name, force=True)
with self.assertRaises(NotFound):
self.client.volumes.get(volume_name)
def test_inspect_404(self):
with self.assertRaises(NotFound):
self.client.volumes.get("NoSuchVolume")
if __name__ == '__main__':
unittest.main()
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