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cd36164239* Porting tests to pytest
* Achievement Get: No longer need mock/generator.py
* Now done via pytest's parametrization
* Port safe_eval to pytest
* Port text tests to pytest
* Port test_set_mode_if_different to pytest
* Change conftest AnsibleModule fixtures to be more flexible
* Move the AnsibleModules fixtures to module_utils/conftest.py for sharing
* Testing the argspec code requires:
* injecting both the argspec and the arguments.
* Patching the arguments into sys.stdin at a different level
* More porting to obsolete mock/procenv.py
* Port run_command to pytest
* Port known_hosts tests to pytest
* Port safe_eval to pytest
* Port test_distribution_version.py to pytest
* Port test_log to pytest
* Port test__log_invocation to pytest
* Remove unneeded import of procenv in test_postgresql
* Port test_pip to pytest style
* As part of this, create a pytest ansiblemodule fixture in
modules/conftest.py. This is slightly different than the
approach taken in module_utils because here we need to override the
AnsibleModule that the modules will inherit from instead of one that
we're instantiating ourselves.
* Fixup usage of parametrization in test_deprecate_warn
* Check that the pip module failed in our test
75 lines
2.8 KiB
Python
75 lines
2.8 KiB
Python
# Copyright (c) 2017 Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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import sys
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from ansible.compat.tests import unittest
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from ansible.compat.tests.mock import patch, MagicMock
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from ansible.module_utils.six.moves import builtins
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from ansible.module_utils._text import to_native
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import pprint
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realimport = builtins.__import__
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class TestPostgres(unittest.TestCase):
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def clear_modules(self, mods):
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for mod in mods:
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if mod in sys.modules:
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del sys.modules[mod]
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@patch.object(builtins, '__import__')
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def test_postgres_pg2_missing_ensure_libs(self, mock_import):
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def _mock_import(name, *args, **kwargs):
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if name == 'psycopg2':
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raise ImportError
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return realimport(name, *args, **kwargs)
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self.clear_modules(['psycopg2', 'ansible.module_utils.postgres'])
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mock_import.side_effect = _mock_import
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mod = builtins.__import__('ansible.module_utils.postgres')
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self.assertFalse(mod.module_utils.postgres.HAS_PSYCOPG2)
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with self.assertRaises(mod.module_utils.postgres.LibraryError) as context:
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mod.module_utils.postgres.ensure_libs(sslrootcert=None)
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self.assertIn('psycopg2 is not installed', to_native(context.exception))
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@patch.object(builtins, '__import__')
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def test_postgres_pg2_found_ensure_libs(self, mock_import):
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def _mock_import(name, *args, **kwargs):
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if 'psycopg2' in name:
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return MagicMock()
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return realimport(name, *args, **kwargs)
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self.clear_modules(['psycopg2', 'ansible.module_utils.postgres'])
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mock_import.side_effect = _mock_import
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mod = builtins.__import__('ansible.module_utils.postgres')
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self.assertTrue(mod.module_utils.postgres.HAS_PSYCOPG2)
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ensure_ret = mod.module_utils.postgres.ensure_libs(sslrootcert=None)
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self.assertFalse(ensure_ret)
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pprint.pprint(ensure_ret)
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@patch.object(builtins, '__import__')
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def test_postgres_pg2_found_ensure_libs_old_version(self, mock_import):
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def _mock_import(name, *args, **kwargs):
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if 'psycopg2' in name:
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m = MagicMock()
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m.__version__ = '2.4.1'
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return m
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return realimport(name, *args, **kwargs)
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self.clear_modules(['psycopg2', 'ansible.module_utils.postgres'])
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mock_import.side_effect = _mock_import
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mod = builtins.__import__('ansible.module_utils.postgres')
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self.assertTrue(mod.module_utils.postgres.HAS_PSYCOPG2)
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with self.assertRaises(mod.module_utils.postgres.LibraryError) as context:
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mod.module_utils.postgres.ensure_libs(sslrootcert='yes')
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self.assertIn('psycopg2 must be at least 2.4.3 in order to use', to_native(context.exception))
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