ff9f5d7dc8
Required some rewiring in inventory code to make sure we're using the DataLoader class for some data file operations, which makes mocking them much easier. Also identified two corner cases not currently handled by the code, related to inventory variable sources and which one "wins". Also noticed we weren't properly merging variables from multiple group/host_var file locations (inventory directory vs. playbook directory locations) so fixed as well.
91 lines
3.2 KiB
Python
91 lines
3.2 KiB
Python
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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# Make coding more python3-ish
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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from six import PY2
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from yaml.scanner import ScannerError
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from ansible.compat.tests import unittest
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from ansible.compat.tests.mock import patch, mock_open
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from ansible.errors import AnsibleParserError
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from ansible.parsing import DataLoader
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from ansible.parsing.yaml.objects import AnsibleMapping
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class TestDataLoader(unittest.TestCase):
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def setUp(self):
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# FIXME: need to add tests that utilize vault_password
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self._loader = DataLoader()
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def tearDown(self):
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pass
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@patch.object(DataLoader, '_get_file_contents')
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def test_parse_json_from_file(self, mock_def):
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mock_def.return_value = ("""{"a": 1, "b": 2, "c": 3}""", True)
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output = self._loader.load_from_file('dummy_json.txt')
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self.assertEqual(output, dict(a=1,b=2,c=3))
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@patch.object(DataLoader, '_get_file_contents')
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def test_parse_yaml_from_file(self, mock_def):
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mock_def.return_value = ("""
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a: 1
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b: 2
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c: 3
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""", True)
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output = self._loader.load_from_file('dummy_yaml.txt')
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self.assertEqual(output, dict(a=1,b=2,c=3))
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@patch.object(DataLoader, '_get_file_contents')
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def test_parse_fail_from_file(self, mock_def):
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mock_def.return_value = ("""
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TEXT:
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***
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NOT VALID
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""", True)
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self.assertRaises(AnsibleParserError, self._loader.load_from_file, 'dummy_yaml_bad.txt')
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class TestDataLoaderWithVault(unittest.TestCase):
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def setUp(self):
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self._loader = DataLoader()
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self._loader.set_vault_password('ansible')
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def tearDown(self):
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pass
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@patch.multiple(DataLoader, path_exists=lambda s, x: True, is_file=lambda s, x: True)
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def test_parse_from_vault_1_1_file(self):
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vaulted_data = """$ANSIBLE_VAULT;1.1;AES256
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33343734386261666161626433386662623039356366656637303939306563376130623138626165
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6436333766346533353463636566313332623130383662340a393835656134633665333861393331
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37666233346464636263636530626332623035633135363732623332313534306438393366323966
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3135306561356164310a343937653834643433343734653137383339323330626437313562306630
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3035
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"""
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if PY2:
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builtins_name = '__builtin__'
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else:
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builtins_name = 'builtins'
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with patch(builtins_name + '.open', mock_open(read_data=vaulted_data)):
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output = self._loader.load_from_file('dummy_vault.txt')
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self.assertEqual(output, dict(foo='bar'))
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