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authorCédric Ollivier <cedric.ollivier@orange.com>2018-06-10 20:12:05 +0200
committerCédric Ollivier <cedric.ollivier@orange.com>2018-07-07 11:23:55 +0200
commit98d1a3d8b9beae43f2dacdc79309c39c2435feed (patch)
treef43e6cff38623e76079629d50df293bb5b748633
parente2e68a3806dc89fdc35cc7925b2c6c4118d5569d (diff)
Cover vping_ssh
Change-Id: I37c52057a45d76e081a1a0145baee96041ca25a5 Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
-rw-r--r--functest/opnfv_tests/openstack/vping/vping_ssh.py2
-rw-r--r--functest/tests/unit/openstack/vping/test_vping_ssh.py123
-rw-r--r--tox.ini2
3 files changed, 125 insertions, 2 deletions
diff --git a/functest/opnfv_tests/openstack/vping/vping_ssh.py b/functest/opnfv_tests/openstack/vping/vping_ssh.py
index e3453e4c2..1fd2d975f 100644
--- a/functest/opnfv_tests/openstack/vping/vping_ssh.py
+++ b/functest/opnfv_tests/openstack/vping/vping_ssh.py
@@ -41,8 +41,6 @@ class VPingSSH(singlevm.SingleVm2):
def execute(self):
"""Ping the second VM
- It can be overriden to execute any command.
-
Returns: ping exit codes
"""
assert self.ssh
diff --git a/functest/tests/unit/openstack/vping/test_vping_ssh.py b/functest/tests/unit/openstack/vping/test_vping_ssh.py
new file mode 100644
index 000000000..589668efc
--- /dev/null
+++ b/functest/tests/unit/openstack/vping/test_vping_ssh.py
@@ -0,0 +1,123 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2018 Orange and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+
+# pylint: disable=missing-docstring
+
+import logging
+import unittest
+
+from paramiko import ssh_exception
+import mock
+import munch
+import shade
+
+from functest.opnfv_tests.openstack.vping import vping_ssh
+from functest.utils import config
+
+
+class VpingSSHTesting(unittest.TestCase):
+
+ def setUp(self):
+ with mock.patch('functest.core.singlevm.SingleVm2.__init__'):
+ self.vping = vping_ssh.VPingSSH()
+ self.vping.cloud = mock.Mock()
+ self.vping.case_name = 'vping'
+ self.vping.guid = '1'
+
+ @mock.patch('functest.core.singlevm.SingleVm2.prepare',
+ side_effect=Exception)
+ def test_prepare_exc1(self, *args):
+ with self.assertRaises(Exception):
+ self.vping.prepare()
+ args[0].assert_called_once_with()
+
+ @mock.patch('functest.opnfv_tests.openstack.vping.vping_ssh.VPingSSH.'
+ 'boot_vm',
+ side_effect=Exception)
+ @mock.patch('functest.core.singlevm.SingleVm2.prepare')
+ def test_prepare_exc2(self, *args):
+ self.vping.sec = munch.Munch(id='foo')
+ with self.assertRaises(Exception):
+ self.vping.prepare()
+ args[0].assert_called_once_with()
+ args[1].assert_called_once_with(
+ '{}-vm2_{}'.format(self.vping.case_name, self.vping.guid),
+ security_groups=[self.vping.sec.id])
+
+ @mock.patch('functest.opnfv_tests.openstack.vping.vping_ssh.VPingSSH.'
+ 'boot_vm')
+ @mock.patch('functest.core.singlevm.SingleVm2.prepare')
+ def test_prepare(self, *args):
+ self.vping.sec = munch.Munch(id='foo')
+ self.vping.prepare()
+ args[0].assert_called_once_with()
+ args[1].assert_called_once_with(
+ '{}-vm2_{}'.format(self.vping.case_name, self.vping.guid),
+ security_groups=[self.vping.sec.id])
+
+ def test_execute_exc(self):
+ self.vping.vm2 = munch.Munch(private_v4='127.0.0.1')
+ self.vping.ssh = mock.Mock()
+ self.vping.ssh.exec_command.side_effect = ssh_exception.SSHException
+ with self.assertRaises(ssh_exception.SSHException):
+ self.vping.execute()
+ self.vping.ssh.exec_command.assert_called_once_with(
+ 'ping -c 1 {}'.format(self.vping.vm2.private_v4))
+
+ def _test_execute(self, ret=0):
+ self.vping.vm2 = munch.Munch(private_v4='127.0.0.1')
+ self.vping.ssh = mock.Mock()
+ stdout = mock.Mock()
+ stdout.channel.recv_exit_status.return_value = ret
+ self.vping.ssh.exec_command.return_value = (None, stdout, None)
+ self.assertEqual(self.vping.execute(), ret)
+ self.vping.ssh.exec_command.assert_called_once_with(
+ 'ping -c 1 {}'.format(self.vping.vm2.private_v4))
+
+ def test_execute1(self):
+ self._test_execute()
+
+ def test_execute2(self):
+ self._test_execute(1)
+
+ def test_clean_exc1(self):
+ self.vping.cloud = None
+ with self.assertRaises(AssertionError):
+ self.vping.clean()
+
+ def test_clean_exc2(self):
+ mdelete_server = self.vping.cloud.delete_server
+ mdelete_server.side_effect = shade.OpenStackCloudException(None)
+ with self.assertRaises(shade.OpenStackCloudException):
+ self.vping.clean()
+
+ @mock.patch('functest.core.singlevm.SingleVm2.clean',
+ side_effect=Exception)
+ def test_clean_exc3(self, *args):
+ self.vping.vm2 = munch.Munch()
+ with self.assertRaises(Exception):
+ self.vping.clean()
+ self.vping.cloud.delete_server.assert_called_once_with(
+ self.vping.vm2, wait=True,
+ timeout=getattr(config.CONF, 'vping_vm_delete_timeout'))
+ args[0].assert_called_once_with()
+
+ @mock.patch('functest.core.singlevm.SingleVm2.clean')
+ def test_clean(self, *args):
+ self.vping.vm2 = munch.Munch()
+ self.vping.clean()
+ self.vping.cloud.delete_server.assert_called_once_with(
+ self.vping.vm2, wait=True,
+ timeout=getattr(config.CONF, 'vping_vm_delete_timeout'))
+ args[0].assert_called_once_with()
+
+
+if __name__ == '__main__':
+ logging.disable(logging.CRITICAL)
+ unittest.main(verbosity=2)
diff --git a/tox.ini b/tox.ini
index 8a2bfd7cd..46782995f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -118,9 +118,11 @@ basepython = python2.7
dirs =
functest/tests/unit/ci
functest/tests/unit/odl
+ functest/tests/unit/openstack/vping
commands = nosetests --with-coverage --cover-tests \
--cover-package functest.ci.check_deployment \
--cover-package functest.opnfv_tests.sdn.odl \
+ --cover-package functest.opnfv_tests.openstack.vping.vping_ssh \
--cover-package functest.tests.unit \
--cover-min-percentage 100 {[testenv:cover]dirs}