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import unittest
import urllib.parse
import json
import os
import tempfile
from pathlib import Path
from unittest import mock
from unittest.mock import MagicMock
from podman.domain.config import PodmanConfig
class PodmanConfigTestCaseDefault(unittest.TestCase):
def setUp(self):
self.temp_dir = tempfile.mkdtemp()
# Data to be written to the JSON file
self.data_json = """
{
"Connection": {
"Default": "testing_json",
"Connections": {
"testing_json": {
"URI": "ssh://qe@localhost:2222/run/podman/podman.sock",
"Identity": "/home/qe/.ssh/id_rsa"
},
"production": {
"URI": "ssh://root@localhost:22/run/podman/podman.sock",
"Identity": "/home/root/.ssh/id_rsajson"
}
}
},
"Farm": {}
}
"""
# Data to be written to the TOML file
self.data_toml = """
[containers]
log_size_max = -1
pids_limit = 2048
userns_size = 65536
[engine]
num_locks = 2048
active_service = "testing"
stop_timeout = 10
[engine.service_destinations]
[engine.service_destinations.production]
uri = "ssh://root@localhost:22/run/podman/podman.sock"
identity = "/home/root/.ssh/id_rsa"
[engine.service_destinations.testing]
uri = "ssh://qe@localhost:2222/run/podman/podman.sock"
identity = "/home/qe/.ssh/id_rsa"
[network]
"""
# Define the file path
self.path_json = os.path.join(self.temp_dir, 'podman-connections.json')
self.path_toml = os.path.join(self.temp_dir, 'containers.conf')
# Write data to the JSON file
j_data = json.loads(self.data_json)
with open(self.path_json, 'w+') as file_json:
json.dump(j_data, file_json)
# Write data to the TOML file
with open(self.path_toml, 'w+') as file_toml:
# toml.dump(self.data_toml, file_toml)
file_toml.write(self.data_toml)
def test_connections(self):
config = PodmanConfig("@@is_test@@" + self.temp_dir)
self.assertEqual(config.active_service.id, "testing_json")
expected = urllib.parse.urlparse("ssh://qe@localhost:2222/run/podman/podman.sock")
self.assertEqual(config.active_service.url, expected)
self.assertEqual(config.services["production"].identity, Path("/home/root/.ssh/id_rsajson"))
class PodmanConfigTestCaseTOML(unittest.TestCase):
opener = mock.mock_open(
read_data="""
[containers]
log_size_max = -1
pids_limit = 2048
userns_size = 65536
[engine]
num_locks = 2048
active_service = "testing"
stop_timeout = 10
[engine.service_destinations]
[engine.service_destinations.production]
uri = "ssh://root@localhost:22/run/podman/podman.sock"
identity = "/home/root/.ssh/id_rsa"
[engine.service_destinations.testing]
uri = "ssh://qe@localhost:2222/run/podman/podman.sock"
identity = "/home/qe/.ssh/id_rsa"
[network]
"""
)
def setUp(self) -> None:
super().setUp()
def mocked_open(self, *args, **kwargs):
return PodmanConfigTestCaseTOML.opener(self, *args, **kwargs)
self.mocked_open = mocked_open
def test_connections(self):
with mock.patch.multiple(Path, open=self.mocked_open, exists=MagicMock(return_value=True)):
config = PodmanConfig("/home/developer/containers.conf")
self.assertEqual(config.active_service.id, "testing")
expected = urllib.parse.urlparse("ssh://qe@localhost:2222/run/podman/podman.sock")
self.assertEqual(config.active_service.url, expected)
self.assertEqual(config.services["production"].identity, Path("/home/root/.ssh/id_rsa"))
PodmanConfigTestCaseTOML.opener.assert_called_with(
Path("/home/developer/containers.conf"), encoding='utf-8'
)
class PodmanConfigTestCaseJSON(unittest.TestCase):
def setUp(self) -> None:
super().setUp()
self.temp_dir = tempfile.mkdtemp()
self.data = """
{
"Connection": {
"Default": "testing",
"Connections": {
"testing": {
"URI": "ssh://qe@localhost:2222/run/podman/podman.sock",
"Identity": "/home/qe/.ssh/id_rsa"
},
"production": {
"URI": "ssh://root@localhost:22/run/podman/podman.sock",
"Identity": "/home/root/.ssh/id_rsa"
}
}
},
"Farm": {}
}
"""
self.path = os.path.join(self.temp_dir, 'podman-connections.json')
# Write data to the JSON file
data = json.loads(self.data)
with open(self.path, 'w+') as file:
json.dump(data, file)
def test_connections(self):
config = PodmanConfig(self.path)
self.assertEqual(config.active_service.id, "testing")
expected = urllib.parse.urlparse("ssh://qe@localhost:2222/run/podman/podman.sock")
self.assertEqual(config.active_service.url, expected)
self.assertEqual(config.services["production"].identity, Path("/home/root/.ssh/id_rsa"))
if __name__ == '__main__':
unittest.main()
|
