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118 lines
4.1 KiB
Python
118 lines
4.1 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 patch, MagicMock
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from ansible.errors import AnsibleError, AnsibleParserError
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from ansible.executor.play_iterator import PlayIterator
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from ansible.playbook import Playbook
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from ansible.playbook.play_context import PlayContext
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from units.mock.loader import DictDataLoader
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class TestPlayIterator(unittest.TestCase):
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def setUp(self):
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pass
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def tearDown(self):
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pass
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def test_play_iterator(self):
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fake_loader = DictDataLoader({
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"test_play.yml": """
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- hosts: all
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gather_facts: false
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roles:
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- test_role
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pre_tasks:
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- debug: msg="this is a pre_task"
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tasks:
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- debug: msg="this is a regular task"
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post_tasks:
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- debug: msg="this is a post_task"
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""",
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'/etc/ansible/roles/test_role/tasks/main.yml': """
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- debug: msg="this is a role task"
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""",
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})
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mock_var_manager = MagicMock()
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mock_var_manager._fact_cache = dict()
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mock_var_manager.get_vars.return_value = dict()
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p = Playbook.load('test_play.yml', loader=fake_loader, variable_manager=mock_var_manager)
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hosts = []
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for i in range(0, 10):
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host = MagicMock()
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host.get_name.return_value = 'host%02d' % i
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hosts.append(host)
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inventory = MagicMock()
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inventory.get_hosts.return_value = hosts
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inventory.filter_hosts.return_value = hosts
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play_context = PlayContext(play=p._entries[0])
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itr = PlayIterator(
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inventory=inventory,
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play=p._entries[0],
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play_context=play_context,
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variable_manager=mock_var_manager,
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all_vars=dict(),
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)
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# pre task
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNotNone(task)
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self.assertEqual(task.action, 'debug')
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# implicit meta: flush_handlers
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNotNone(task)
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self.assertEqual(task.action, 'meta')
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# role task
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNotNone(task)
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self.assertEqual(task.action, 'debug')
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self.assertIsNotNone(task._role)
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# regular play task
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNotNone(task)
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self.assertEqual(task.action, 'debug')
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self.assertIsNone(task._role)
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# implicit meta: flush_handlers
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNotNone(task)
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self.assertEqual(task.action, 'meta')
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# post task
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNotNone(task)
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self.assertEqual(task.action, 'debug')
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# implicit meta: flush_handlers
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNotNone(task)
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self.assertEqual(task.action, 'meta')
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# end of iteration
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(host_state, task) = itr.get_next_task_for_host(hosts[0])
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self.assertIsNone(task)
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