Revert "Revert ""Remove unused lines of code"""

[osm/N2VC.git] / n2vc / tests / unit / test_provisioner.py

diff --git a/n2vc/tests/unit/test_provisioner.py b/n2vc/tests/unit/test_provisioner.py
index 880c5cb..a4572b3 100644 (file)
--- a/n2vc/tests/unit/test_provisioner.py
+++ b/n2vc/tests/unit/test_provisioner.py
@@ -12,147 +12,9 @@
 #     See the License for the specific language governing permissions and
 #     limitations under the License.
 
-from unittest import TestCase, mock
-
-from mock import mock_open
-from n2vc.provisioner import SSHProvisioner
-from paramiko.ssh_exception import SSHException
+from unittest import TestCase
 
 
 class ProvisionerTest(TestCase):
     def setUp(self):
-        self.provisioner = SSHProvisioner(None, None, None)
-
-    @mock.patch("n2vc.provisioner.os.path.exists")
-    @mock.patch("n2vc.provisioner.paramiko.RSAKey")
-    @mock.patch("n2vc.provisioner.paramiko.SSHClient")
-    @mock.patch("builtins.open", new_callable=mock_open, read_data="data")
-    def test__get_ssh_client(self, _mock_open, mock_sshclient, _mock_rsakey, _mock_os):
-        mock_instance = mock_sshclient.return_value
-        sshclient = self.provisioner._get_ssh_client()
-        self.assertEqual(mock_instance, sshclient)
-        self.assertEqual(
-            1,
-            mock_instance.set_missing_host_key_policy.call_count,
-            "Missing host key call count",
-        )
-        self.assertEqual(1, mock_instance.connect.call_count, "Connect call count")
-
-    @mock.patch("n2vc.provisioner.os.path.exists")
-    @mock.patch("n2vc.provisioner.paramiko.RSAKey")
-    @mock.patch("n2vc.provisioner.paramiko.SSHClient")
-    @mock.patch("builtins.open", new_callable=mock_open, read_data="data")
-    def test__get_ssh_client_no_connection(
-        self, _mock_open, mock_sshclient, _mock_rsakey, _mock_os
-    ):
-
-        mock_instance = mock_sshclient.return_value
-        mock_instance.method_inside_someobject.side_effect = ["something"]
-        mock_instance.connect.side_effect = SSHException()
-
-        self.assertRaises(SSHException, self.provisioner._get_ssh_client)
-        self.assertEqual(
-            1,
-            mock_instance.set_missing_host_key_policy.call_count,
-            "Missing host key call count",
-        )
-        self.assertEqual(1, mock_instance.connect.call_count, "Connect call count")
-
-    @mock.patch("n2vc.provisioner.os.path.exists")
-    @mock.patch("n2vc.provisioner.paramiko.RSAKey")
-    @mock.patch("n2vc.provisioner.paramiko.SSHClient")
-    @mock.patch("builtins.open", new_callable=mock_open, read_data="data")
-    def test__get_ssh_client_bad_banner(
-        self, _mock_open, mock_sshclient, _mock_rsakey, _mock_os
-    ):
-
-        mock_instance = mock_sshclient.return_value
-        mock_instance.method_inside_someobject.side_effect = ["something"]
-        mock_instance.connect.side_effect = [
-            SSHException("Error reading SSH protocol banner"),
-            None,
-            None,
-        ]
-
-        sshclient = self.provisioner._get_ssh_client()
-        self.assertEqual(mock_instance, sshclient)
-        self.assertEqual(
-            1,
-            mock_instance.set_missing_host_key_policy.call_count,
-            "Missing host key call count",
-        )
-        self.assertEqual(
-            3, mock_instance.connect.call_count, "Should attempt 3 connections"
-        )
-
-    @mock.patch("time.sleep", autospec=True)
-    @mock.patch("n2vc.provisioner.os.path.exists")
-    @mock.patch("n2vc.provisioner.paramiko.RSAKey")
-    @mock.patch("n2vc.provisioner.paramiko.SSHClient")
-    @mock.patch("builtins.open", new_callable=mock_open, read_data="data")
-    def test__get_ssh_client_unable_to_connect(
-        self, _mock_open, mock_sshclient, _mock_rsakey, _mock_os, _mock_sleep
-    ):
-
-        mock_instance = mock_sshclient.return_value
-        mock_instance.connect.side_effect = Exception("Unable to connect to port")
-
-        self.assertRaises(Exception, self.provisioner._get_ssh_client)
-        self.assertEqual(
-            1,
-            mock_instance.set_missing_host_key_policy.call_count,
-            "Missing host key call count",
-        )
-        self.assertEqual(
-            11, mock_instance.connect.call_count, "Should attempt 11 connections"
-        )
-
-    @mock.patch("time.sleep", autospec=True)
-    @mock.patch("n2vc.provisioner.os.path.exists")
-    @mock.patch("n2vc.provisioner.paramiko.RSAKey")
-    @mock.patch("n2vc.provisioner.paramiko.SSHClient")
-    @mock.patch("builtins.open", new_callable=mock_open, read_data="data")
-    def test__get_ssh_client_unable_to_connect_once(
-        self, _mock_open, mock_sshclient, _mock_rsakey, _mock_os, _mock_sleep
-    ):
-
-        mock_instance = mock_sshclient.return_value
-        mock_instance.connect.side_effect = [
-            Exception("Unable to connect to port"),
-            None,
-        ]
-
-        sshclient = self.provisioner._get_ssh_client()
-        self.assertEqual(mock_instance, sshclient)
-        self.assertEqual(
-            1,
-            mock_instance.set_missing_host_key_policy.call_count,
-            "Missing host key call count",
-        )
-        self.assertEqual(
-            2, mock_instance.connect.call_count, "Should attempt 2 connections"
-        )
-
-    @mock.patch("n2vc.provisioner.os.path.exists")
-    @mock.patch("n2vc.provisioner.paramiko.RSAKey")
-    @mock.patch("n2vc.provisioner.paramiko.SSHClient")
-    @mock.patch("builtins.open", new_callable=mock_open, read_data="data")
-    def test__get_ssh_client_other_exception(
-        self, _mock_open, mock_sshclient, _mock_rsakey, _mock_os
-    ):
-
-        mock_instance = mock_sshclient.return_value
-        mock_instance.connect.side_effect = Exception()
-
-        self.assertRaises(Exception, self.provisioner._get_ssh_client)
-        self.assertEqual(
-            1,
-            mock_instance.set_missing_host_key_policy.call_count,
-            "Missing host key call count",
-        )
-        self.assertEqual(
-            1, mock_instance.connect.call_count, "Should only attempt 1 connection"
-        )
-
-
-#
+        pass