diff options
Diffstat (limited to 'yardstick/tests/unit/common/test_ansible_common.py')
| -rw-r--r-- | yardstick/tests/unit/common/test_ansible_common.py | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/yardstick/tests/unit/common/test_ansible_common.py b/yardstick/tests/unit/common/test_ansible_common.py new file mode 100644 index 000000000..89ea128af --- /dev/null +++ b/yardstick/tests/unit/common/test_ansible_common.py @@ -0,0 +1,248 @@ +# 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, _): + 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, _): + 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, _, __): + 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, _, __): + 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_popen, __): + 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_popen, __): + 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) |