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103 lines
3.5 KiB
Python
103 lines
3.5 KiB
Python
# coding: utf-8
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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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from __future__ import annotations
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import io
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from jinja2.exceptions import UndefinedError
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import unittest
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from ansible.parsing import vault
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from ansible.parsing.yaml import dumper, objects
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from ansible.parsing.yaml.loader import AnsibleLoader
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from ansible.template import AnsibleUndefined
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from ansible.utils.unsafe_proxy import AnsibleUnsafeText, AnsibleUnsafeBytes
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from units.mock.yaml_helper import YamlTestUtils
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from units.mock.vault_helper import TextVaultSecret
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from ansible.vars.manager import VarsWithSources
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class TestAnsibleDumper(unittest.TestCase, YamlTestUtils):
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def setUp(self):
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self.vault_password = "hunter42"
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vault_secret = TextVaultSecret(self.vault_password)
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self.vault_secrets = [('vault_secret', vault_secret)]
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self.good_vault = vault.VaultLib(self.vault_secrets)
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self.vault = self.good_vault
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self.stream = self._build_stream()
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self.dumper = dumper.AnsibleDumper
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def _build_stream(self, yaml_text=None):
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text = yaml_text or u''
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stream = io.StringIO(text)
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return stream
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def _loader(self, stream):
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return AnsibleLoader(stream, vault_secrets=self.vault.secrets)
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def test_ansible_vault_encrypted_unicode(self):
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plaintext = 'This is a string we are going to encrypt.'
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avu = objects.AnsibleVaultEncryptedUnicode.from_plaintext(plaintext, vault=self.vault,
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secret=vault.match_secrets(self.vault_secrets, ['vault_secret'])[0][1])
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yaml_out = self._dump_string(avu, dumper=self.dumper)
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stream = self._build_stream(yaml_out)
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loader = self._loader(stream)
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data_from_yaml = loader.get_single_data()
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self.assertEqual(plaintext, data_from_yaml.data)
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def test_bytes(self):
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b_text = u'tréma'.encode('utf-8')
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unsafe_object = AnsibleUnsafeBytes(b_text)
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yaml_out = self._dump_string(unsafe_object, dumper=self.dumper)
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stream = self._build_stream(yaml_out)
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loader = self._loader(stream)
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data_from_yaml = loader.get_single_data()
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result = b_text
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self.assertEqual(result, data_from_yaml)
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def test_unicode(self):
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u_text = u'nöel'
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unsafe_object = AnsibleUnsafeText(u_text)
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yaml_out = self._dump_string(unsafe_object, dumper=self.dumper)
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stream = self._build_stream(yaml_out)
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loader = self._loader(stream)
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data_from_yaml = loader.get_single_data()
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self.assertEqual(u_text, data_from_yaml)
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def test_vars_with_sources(self):
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self._dump_string(VarsWithSources(), dumper=self.dumper)
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def test_undefined(self):
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undefined_object = AnsibleUndefined()
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try:
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yaml_out = self._dump_string(undefined_object, dumper=self.dumper)
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except UndefinedError:
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yaml_out = None
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self.assertIsNone(yaml_out)
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