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87 lines
3.9 KiB
Python
87 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
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# (c) 2019, Jordan Borean <jborean@redhat.com>
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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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# 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 unittest.mock import MagicMock
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from ansible.executor.interpreter_discovery import discover_interpreter
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from ansible.module_utils.common.text.converters import to_text
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mock_ubuntu_platform_res = to_text(
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r'{"osrelease_content": "NAME=\"Ubuntu\"\nVERSION=\"16.04.5 LTS (Xenial Xerus)\"\nID=ubuntu\nID_LIKE=debian\n'
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r'PRETTY_NAME=\"Ubuntu 16.04.5 LTS\"\nVERSION_ID=\"16.04\"\nHOME_URL=\"http://www.ubuntu.com/\"\n'
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r'SUPPORT_URL=\"http://help.ubuntu.com/\"\nBUG_REPORT_URL=\"http://bugs.launchpad.net/ubuntu/\"\n'
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r'VERSION_CODENAME=xenial\nUBUNTU_CODENAME=xenial\n", "platform_dist_result": ["Ubuntu", "16.04", "xenial"]}'
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)
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def test_discovery_interpreter_linux_auto_legacy():
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res1 = u'PLATFORM\nLinux\nFOUND\n/usr/bin/python\n/usr/bin/python3\nENDFOUND'
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mock_action = MagicMock()
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mock_action._low_level_execute_command.side_effect = [{'stdout': res1}, {'stdout': mock_ubuntu_platform_res}]
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actual = discover_interpreter(mock_action, 'python', 'auto_legacy', {'inventory_hostname': u'host-fóöbär'})
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assert actual == u'/usr/bin/python'
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assert len(mock_action.method_calls) == 3
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assert mock_action.method_calls[2][0] == '_discovery_warnings.append'
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assert u'Distribution Ubuntu 16.04 on host host-fóöbär should use /usr/bin/python3, but is using /usr/bin/python' \
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u' for backward compatibility' in mock_action.method_calls[2][1][0]
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def test_discovery_interpreter_linux_auto_legacy_silent():
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res1 = u'PLATFORM\nLinux\nFOUND\n/usr/bin/python\n/usr/bin/python3\nENDFOUND'
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mock_action = MagicMock()
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mock_action._low_level_execute_command.side_effect = [{'stdout': res1}, {'stdout': mock_ubuntu_platform_res}]
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actual = discover_interpreter(mock_action, 'python', 'auto_legacy_silent', {'inventory_hostname': u'host-fóöbär'})
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assert actual == u'/usr/bin/python'
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assert len(mock_action.method_calls) == 2
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def test_discovery_interpreter_linux_auto():
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res1 = u'PLATFORM\nLinux\nFOUND\n/usr/bin/python\n/usr/bin/python3\nENDFOUND'
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mock_action = MagicMock()
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mock_action._low_level_execute_command.side_effect = [{'stdout': res1}, {'stdout': mock_ubuntu_platform_res}]
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actual = discover_interpreter(mock_action, 'python', 'auto', {'inventory_hostname': u'host-fóöbär'})
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assert actual == u'/usr/bin/python3'
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assert len(mock_action.method_calls) == 2
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def test_discovery_interpreter_non_linux():
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mock_action = MagicMock()
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mock_action._low_level_execute_command.return_value = \
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{'stdout': u'PLATFORM\nDarwin\nFOUND\n/usr/bin/python\nENDFOUND'}
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actual = discover_interpreter(mock_action, 'python', 'auto_legacy', {'inventory_hostname': u'host-fóöbär'})
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assert actual == u'/usr/bin/python'
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assert len(mock_action.method_calls) == 2
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assert mock_action.method_calls[1][0] == '_discovery_warnings.append'
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assert u'Platform darwin on host host-fóöbär is using the discovered Python interpreter at /usr/bin/python, ' \
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u'but future installation of another Python interpreter could change the meaning of that path' \
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in mock_action.method_calls[1][1][0]
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def test_no_interpreters_found():
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mock_action = MagicMock()
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mock_action._low_level_execute_command.return_value = {'stdout': u'PLATFORM\nWindows\nFOUND\nENDFOUND'}
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actual = discover_interpreter(mock_action, 'python', 'auto_legacy', {'inventory_hostname': u'host-fóöbär'})
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assert actual == u'/usr/bin/python'
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assert len(mock_action.method_calls) == 2
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assert mock_action.method_calls[1][0] == '_discovery_warnings.append'
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assert u'No python interpreters found for host host-fóöbär (tried' \
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in mock_action.method_calls[1][1][0]
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