# Copyright (c) 2016-2017 Intel Corporation # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. from __future__ import absolute_import import os import tempfile from collections import defaultdict import mock import unittest from six.moves.configparser import ConfigParser from six.moves import StringIO from yardstick.common import ansible_common PREFIX = 'yardstick.common.ansible_common' class OverwriteDictTestCase(unittest.TestCase): def test_overwrite_dict_cfg(self): c = ConfigParser(allow_no_value=True) d = { "section_a": "empty_value", "section_b": {"key_c": "Val_d", "key_d": "VAL_D"}, "section_c": ["key_c", "key_d"], } ansible_common.overwrite_dict_to_cfg(c, d) # Python3 and Python2 convert empty values into None or '' # we don't really care but we need to compare correctly for unittest self.assertTrue(c.has_option("section_a", "empty_value")) self.assertEqual(sorted(c.items("section_b")), [('key_c', 'Val_d'), ('key_d', 'VAL_D')]) self.assertTrue(c.has_option("section_c", "key_c")) self.assertTrue(c.has_option("section_c", "key_d")) class FilenameGeneratorTestCase(unittest.TestCase): @mock.patch('{}.NamedTemporaryFile'.format(PREFIX)) def test__handle_existing_file(self, mock_tmp): ansible_common.FileNameGenerator._handle_existing_file("/dev/null") def test_get_generator_from_file(self): ansible_common.FileNameGenerator.get_generator_from_filename("/dev/null", "", "", "") def test_get_generator_from_file_middle(self): ansible_common.FileNameGenerator.get_generator_from_filename("/dev/null", "", "", "null") def test_get_generator_from_file_prefix(self): ansible_common.FileNameGenerator.get_generator_from_filename("/dev/null", "", "null", "middle") class AnsibleNodeTestCase(unittest.TestCase): def test_ansible_node(self): ansible_common.AnsibleNode() def test_ansible_node_len(self): a = ansible_common.AnsibleNode() len(a) def test_ansible_node_repr(self): a = ansible_common.AnsibleNode() repr(a) def test_ansible_node_iter(self): a = ansible_common.AnsibleNode() for _ in a: pass def test_is_role(self): a = ansible_common.AnsibleNode() self.assertFalse(a.is_role("", default="foo")) def test_ansible_node_get_tuple(self): a = ansible_common.AnsibleNode({"name": "name"}) self.assertEqual(a.get_tuple(), ('name', a)) def test_gen_inventory_line(self): a = ansible_common.AnsibleNode(defaultdict(str)) self.assertEqual(a.gen_inventory_line(), "") def test_ansible_node_delitem(self): a = ansible_common.AnsibleNode({"name": "name"}) del a['name'] def test_ansible_node_getattr(self): a = ansible_common.AnsibleNode({"name": "name"}) self.assertEqual(getattr(a, "nosuch", None), None) class AnsibleNodeDictTestCase(unittest.TestCase): def test_ansible_node_dict(self): n = ansible_common.AnsibleNode ansible_common.AnsibleNodeDict(n, {}) def test_ansible_node_dict_len(self): n = ansible_common.AnsibleNode a = ansible_common.AnsibleNodeDict(n, {}) len(a) def test_ansible_node_dict_repr(self): n = ansible_common.AnsibleNode a = ansible_common.AnsibleNodeDict(n, {}) repr(a) def test_ansible_node_dict_iter(self): n = ansible_common.AnsibleNode a = ansible_common.AnsibleNodeDict(n, {}) for _ in a: pass def test_ansible_node_dict_get(self): n = ansible_common.AnsibleNode a = ansible_common.AnsibleNodeDict(n, {}) self.assertIsNone(a.get("")) def test_gen_inventory_lines_for_all_of_type(self): n = ansible_common.AnsibleNode a = ansible_common.AnsibleNodeDict(n, {}) self.assertEqual(a.gen_inventory_lines_for_all_of_type(""), []) def test_gen_inventory_lines(self): n = ansible_common.AnsibleNode a = ansible_common.AnsibleNodeDict(n, [{ "name": "name", "user": "user", "password": "PASS", "role": "role", }]) self.assertEqual(a.gen_all_inventory_lines(), ["name ansible_ssh_pass=PASS ansible_user=user"]) class AnsibleCommonTestCase(unittest.TestCase): def test_get_timeouts(self): self.assertAlmostEquals(ansible_common.AnsibleCommon.get_timeout(-100), 1200.0) def test__init__(self): ansible_common.AnsibleCommon({}) def test_reset(self): a = ansible_common.AnsibleCommon({}) a.reset() def test_do_install_no_dir(self): a = ansible_common.AnsibleCommon({}) self.assertRaises(OSError, a.do_install, '', '') def test_gen_inventory_dict(self): nodes = [{ "name": "name", "user": "user", "password": "PASS", "role": "role", }] a = ansible_common.AnsibleCommon(nodes) a.gen_inventory_ini_dict() self.assertEqual(a.inventory_dict, { 'nodes': ['name ansible_ssh_pass=PASS ansible_user=user'], 'role': ['name'] }) def test_deploy_dir(self): a = ansible_common.AnsibleCommon({}) self.assertRaises(ValueError, getattr, a, "deploy_dir") def test_deploy_dir_set(self): a = ansible_common.AnsibleCommon({}) a.deploy_dir = "" def test_deploy_dir_set_get(self): a = ansible_common.AnsibleCommon({}) a.deploy_dir = "d" self.assertEqual(a.deploy_dir, "d") @mock.patch('{}.open'.format(PREFIX)) def test__gen_ansible_playbook_file_list(self, mock_open): d = tempfile.mkdtemp() try: a = ansible_common.AnsibleCommon({}) a._gen_ansible_playbook_file(["a"], d) finally: os.rmdir(d) @mock.patch('{}.NamedTemporaryFile'.format(PREFIX)) @mock.patch('{}.open'.format(PREFIX)) def test__gen_ansible_inventory_file(self, mock_open, mock_tmp): nodes = [{ "name": "name", "user": "user", "password": "PASS", "role": "role", }] d = tempfile.mkdtemp() try: a = ansible_common.AnsibleCommon(nodes) a.gen_inventory_ini_dict() inv_context = a._gen_ansible_inventory_file(d) with inv_context: c = StringIO() inv_context.write_func(c) self.assertIn("ansible_ssh_pass=PASS", c.getvalue()) finally: os.rmdir(d) @mock.patch('{}.NamedTemporaryFile'.format(PREFIX)) @mock.patch('{}.open'.format(PREFIX)) def test__gen_ansible_playbook_file_list_multiple(self, mock_open, mock_tmp): d = tempfile.mkdtemp() try: a = ansible_common.AnsibleCommon({}) a._gen_ansible_playbook_file(["a", "b"], d) finally: os.rmdir(d) @mock.patch('{}.NamedTemporaryFile'.format(PREFIX)) @mock.patch('{}.Popen'.format(PREFIX)) @mock.patch('{}.open'.format(PREFIX)) def test_do_install_tmp_dir(self, mock_open, mock_popen, mock_tmp): mock_popen.return_value.communicate.return_value = "", "" mock_popen.return_value.wait.return_value = 0 d = tempfile.mkdtemp() try: a = ansible_common.AnsibleCommon({}) a.do_install('', d) finally: os.rmdir(d) @mock.patch('{}.NamedTemporaryFile'.format(PREFIX)) @mock.patch('{}.Popen'.format(PREFIX)) @mock.patch('{}.open'.format(PREFIX)) def test_execute_ansible_check(self, mock_open, mock_popen, mock_tmp): mock_popen.return_value.communicate.return_value = "", "" mock_popen.return_value.wait.return_value = 0 d = tempfile.mkdtemp() try: a = ansible_common.AnsibleCommon({}) a.execute_ansible('', d, ansible_check=True, verbose=True) finally: os.rmdir(d)