# License for the specific language governing permissions and limitations
# under the License.
-# yardstick comment: this file is a modified copy of
-# rally/tests/unit/common/test_sshutils.py
-
-from __future__ import absolute_import
import os
import socket
import unittest
from io import StringIO
+from itertools import count
import mock
from oslo_utils import encodeutils
+from yardstick.common import exceptions
from yardstick import ssh
-from yardstick.ssh import SSHError
from yardstick.ssh import SSH
from yardstick.ssh import AutoConnectSSH
dss = mock_paramiko.dsskey.DSSKey
rsa.from_private_key.side_effect = mock_paramiko.SSHException
dss.from_private_key.side_effect = mock_paramiko.SSHException
- self.assertRaises(ssh.SSHError, self.test_client._get_pkey, "key")
+ self.assertRaises(exceptions.SSHError, self.test_client._get_pkey, "key")
@mock.patch("yardstick.ssh.six.moves.StringIO")
@mock.patch("yardstick.ssh.paramiko")
test_ssh = ssh.SSH("admin", "example.net", pkey="key")
- with self.assertRaises(SSHError) as raised:
+ with self.assertRaises(exceptions.SSHError) as raised:
test_ssh._get_client()
self.assertEqual(mock_paramiko.SSHClient.call_count, 1)
@mock.patch("yardstick.ssh.time")
def test_wait_timeout(self, mock_time):
mock_time.time.side_effect = [1, 50, 150]
- self.test_client.execute = mock.Mock(side_effect=[ssh.SSHError,
- ssh.SSHError,
+ self.test_client.execute = mock.Mock(side_effect=[exceptions.SSHError,
+ exceptions.SSHError,
0])
- self.assertRaises(ssh.SSHTimeout, self.test_client.wait)
+ self.assertRaises(exceptions.SSHTimeout, self.test_client.wait)
self.assertEqual([mock.call("uname")] * 2,
self.test_client.execute.mock_calls)
@mock.patch("yardstick.ssh.time")
def test_wait(self, mock_time):
mock_time.time.side_effect = [1, 50, 100]
- self.test_client.execute = mock.Mock(side_effect=[ssh.SSHError,
- ssh.SSHError,
+ self.test_client.execute = mock.Mock(side_effect=[exceptions.SSHError,
+ exceptions.SSHError,
0])
self.test_client.wait()
self.assertEqual([mock.call("uname")] * 3,
def test_run_nonzero_status(self, mock_select):
mock_select.select.return_value = ([], [], [])
self.fake_session.recv_exit_status.return_value = 1
- self.assertRaises(ssh.SSHError, self.test_client.run, "cmd")
+ self.assertRaises(exceptions.SSHError, self.test_client.run, "cmd")
self.assertEqual(1, self.test_client.run("cmd", raise_on_error=False))
@mock.patch("yardstick.ssh.select")
def test_run_select_error(self, mock_select):
self.fake_session.exit_status_ready.return_value = False
mock_select.select.return_value = ([], [], [True])
- self.assertRaises(ssh.SSHError, self.test_client.run, "cmd")
+ self.assertRaises(exceptions.SSHError, self.test_client.run, "cmd")
@mock.patch("yardstick.ssh.time")
@mock.patch("yardstick.ssh.select")
mock_time.time.side_effect = [1, 3700]
mock_select.select.return_value = ([], [], [])
self.fake_session.exit_status_ready.return_value = False
- self.assertRaises(ssh.SSHTimeout, self.test_client.run, "cmd")
+ self.assertRaises(exceptions.SSHTimeout, self.test_client.run, "cmd")
@mock.patch("yardstick.ssh.open", create=True)
def test__put_file_shell(self, mock_open):
class TestAutoConnectSSH(unittest.TestCase):
- def test__connect_with_wait(self):
- auto_connect_ssh = AutoConnectSSH('user1', 'host1', wait=True)
- auto_connect_ssh._get_client = mock.Mock()
- auto_connect_ssh.wait = mock_wait = mock.Mock()
+ def test__connect_loop(self):
+ auto_connect_ssh = AutoConnectSSH('user1', 'host1', wait=0)
+ auto_connect_ssh._get_client = mock__get_client = mock.Mock()
auto_connect_ssh._connect()
- self.assertEqual(mock_wait.call_count, 1)
+ self.assertEqual(mock__get_client.call_count, 1)
+
+ def test___init___negative(self):
+ with self.assertRaises(TypeError):
+ AutoConnectSSH('user1', 'host1', wait=['wait'])
+
+ with self.assertRaises(ValueError):
+ AutoConnectSSH('user1', 'host1', wait='wait')
+
+ @mock.patch('yardstick.ssh.time')
+ def test__connect_loop_ssh_error(self, mock_time):
+ mock_time.time.side_effect = count()
+
+ auto_connect_ssh = AutoConnectSSH('user1', 'host1', wait=10)
+ auto_connect_ssh._get_client = mock__get_client = mock.Mock()
+ mock__get_client.side_effect = exceptions.SSHError
+
+ with self.assertRaises(exceptions.SSHTimeout):
+ auto_connect_ssh._connect()
+
+ self.assertEqual(mock_time.time.call_count, 12)
+
+ def test_get_file_obj(self):
+ auto_connect_ssh = AutoConnectSSH('user1', 'host1', wait=10)
+ auto_connect_ssh._get_client = mock__get_client = mock.Mock()
+ mock_client = mock__get_client()
+ mock_open_sftp = mock_client.open_sftp()
+ mock_sftp = mock.Mock()
+ mock_open_sftp.__enter__ = mock.Mock(return_value=mock_sftp)
+ mock_open_sftp.__exit__ = mock.Mock()
+
+ auto_connect_ssh.get_file_obj('remote/path', mock.Mock())
+
+ self.assertEqual(mock_sftp.getfo.call_count, 1)
def test__make_dict(self):
auto_connect_ssh = AutoConnectSSH('user1', 'host1')
'key_filename': None,
'password': None,
'name': None,
- 'wait': True,
+ 'wait': AutoConnectSSH.DEFAULT_WAIT_TIMEOUT,
}
result = auto_connect_ssh._make_dict()
self.assertDictEqual(result, expected)
self.assertEqual(auto_connect_ssh.get_class(), AutoConnectSSH)
+ def test_drop_connection(self):
+ auto_connect_ssh = AutoConnectSSH('user1', 'host1')
+ self.assertFalse(auto_connect_ssh._client)
+ auto_connect_ssh._client = True
+ auto_connect_ssh.drop_connection()
+ self.assertFalse(auto_connect_ssh._client)
+
@mock.patch('yardstick.ssh.SCPClient')
def test_put(self, mock_scp_client_type):
auto_connect_ssh = AutoConnectSSH('user1', 'host1')
auto_connect_ssh.put_file('a', 'b')
self.assertEqual(mock_put_sftp.call_count, 1)
-
-
-def main():
- unittest.main()
-
-
-if __name__ == '__main__':
- main()
Code Review / yardstick.git / blobdiff