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501fc7a248
* template: fix KeyError: 'undefined variable: 0
For compatibility with the Context.get_all() implementation
in jinja 2.9, make AnsibleJ2Vars implement collections.Mapping.
Also, make AnsibleJ2Template.newcontext() handle dict type
for the 'vars' parameter.
See: d67f0fd4cc
Fixes: https://github.com/ansible/ansible/issues/20494
* add units/template/test_vars
* intg tests for jinja-2.9 issues like 20494
test cases here are based on
https://github.com/ansible/ansible/issues/20494#issue-202108318
81 lines
2.8 KiB
Python
81 lines
2.8 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 ansible.compat.tests import unittest
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from ansible.compat.tests.mock import MagicMock
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from ansible.template.vars import AnsibleJ2Vars
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class TestVars(unittest.TestCase):
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def setUp(self):
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self.mock_templar = MagicMock(name='mock_templar')
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def test(self):
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ajvars = AnsibleJ2Vars(None, None)
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print(ajvars)
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def test_globals_empty_2_8(self):
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ajvars = AnsibleJ2Vars(self.mock_templar, {})
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res28 = self._dict_jinja28(ajvars)
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self.assertIsInstance(res28, dict)
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def test_globals_empty_2_9(self):
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ajvars = AnsibleJ2Vars(self.mock_templar, {})
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res29 = self._dict_jinja29(ajvars)
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self.assertIsInstance(res29, dict)
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def _assert_globals(self, res):
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self.assertIsInstance(res, dict)
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self.assertIn('foo', res)
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self.assertEqual(res['foo'], 'bar')
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def test_globals_2_8(self):
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ajvars = AnsibleJ2Vars(self.mock_templar, {'foo': 'bar', 'blip': [1, 2, 3]})
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res28 = self._dict_jinja28(ajvars)
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self._assert_globals(res28)
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def test_globals_2_9(self):
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ajvars = AnsibleJ2Vars(self.mock_templar, {'foo': 'bar', 'blip': [1, 2, 3]})
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res29 = self._dict_jinja29(ajvars)
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self._assert_globals(res29)
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def _dicts(self, ajvars):
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print(ajvars)
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res28 = self._dict_jinja28(ajvars)
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res29 = self._dict_jinja29(ajvars)
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# res28_other = self._dict_jinja28(ajvars, {'other_key': 'other_value'})
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# other = {'other_key': 'other_value'}
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# res29_other = self._dict_jinja29(ajvars, *other)
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print('res28: %s' % res28)
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print('res29: %s' % res29)
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# print('res28_other: %s' % res28_other)
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# print('res29_other: %s' % res29_other)
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# return (res28, res29, res28_other, res29_other)
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# assert ajvars == res28
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# assert ajvars == res29
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return (res28, res29)
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def _dict_jinja28(self, *args, **kwargs):
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return dict(*args, **kwargs)
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def _dict_jinja29(self, the_vars):
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return dict(the_vars)
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