mirror of
https://github.com/ansible-collections/community.general.git
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90943a3362
* Add APB role_type to ansible-galaxy init * Add handlers scaffolding * Fix shippable errors by setting default * Add unit tests and fix shippable * Updates init description
463 lines
21 KiB
Python
463 lines
21 KiB
Python
# (c) 2016, Adrian Likins <alikins@redhat.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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import ansible
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import os
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import shutil
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import tarfile
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import tempfile
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import yaml
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from ansible.cli.galaxy import GalaxyCLI
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from ansible.compat.tests import unittest
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from ansible.compat.tests.mock import call, patch
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from ansible.errors import AnsibleError, AnsibleOptionsError
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from ansible.module_utils.six import PY3
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class TestGalaxy(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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'''creating prerequisites for installing a role; setUpClass occurs ONCE whereas setUp occurs with every method tested.'''
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# class data for easy viewing: role_dir, role_tar, role_name, role_req, role_path
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if os.path.exists("./delete_me"):
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shutil.rmtree("./delete_me")
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# creating framework for a role
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gc = GalaxyCLI(args=["ansible-galaxy", "init", "--offline", "delete_me"])
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gc.parse()
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gc.run()
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cls.role_dir = "./delete_me"
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cls.role_name = "delete_me"
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# making a temp dir for role installation
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cls.role_path = os.path.join(tempfile.mkdtemp(), "roles")
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if not os.path.isdir(cls.role_path):
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os.makedirs(cls.role_path)
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# creating a tar file name for class data
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cls.role_tar = './delete_me.tar.gz'
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cls.makeTar(cls.role_tar, cls.role_dir)
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# creating a temp file with installation requirements
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cls.role_req = './delete_me_requirements.yml'
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fd = open(cls.role_req, "w")
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fd.write("- 'src': '%s'\n 'name': '%s'\n 'path': '%s'" % (cls.role_tar, cls.role_name, cls.role_path))
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fd.close()
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@classmethod
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def makeTar(cls, output_file, source_dir):
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''' used for making a tarfile from a role directory '''
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# adding directory into a tar file
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try:
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tar = tarfile.open(output_file, "w:gz")
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tar.add(source_dir, arcname=os.path.basename(source_dir))
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except AttributeError: # tarfile obj. has no attribute __exit__ prior to python 2. 7
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pass
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finally: # ensuring closure of tarfile obj
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tar.close()
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@classmethod
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def tearDownClass(cls):
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'''After tests are finished removes things created in setUpClass'''
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# deleting the temp role directory
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if os.path.exists(cls.role_dir):
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shutil.rmtree(cls.role_dir)
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if os.path.exists(cls.role_req):
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os.remove(cls.role_req)
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if os.path.exists(cls.role_tar):
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os.remove(cls.role_tar)
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if os.path.isdir(cls.role_path):
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shutil.rmtree(cls.role_path)
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def setUp(self):
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self.default_args = ['ansible-galaxy']
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def test_init(self):
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galaxy_cli = GalaxyCLI(args=self.default_args)
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self.assertTrue(isinstance(galaxy_cli, GalaxyCLI))
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def test_display_min(self):
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gc = GalaxyCLI(args=self.default_args)
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role_info = {'name': 'some_role_name'}
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display_result = gc._display_role_info(role_info)
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self.assertTrue(display_result.find('some_role_name') > -1)
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def test_display_galaxy_info(self):
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gc = GalaxyCLI(args=self.default_args)
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galaxy_info = {}
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role_info = {'name': 'some_role_name',
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'galaxy_info': galaxy_info}
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display_result = gc._display_role_info(role_info)
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if display_result.find('\n\tgalaxy_info:') == -1:
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self.fail('Expected galaxy_info to be indented once')
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def test_run(self):
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''' verifies that the GalaxyCLI object's api is created and that execute() is called. '''
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gc = GalaxyCLI(args=["ansible-galaxy", "install", "--ignore-errors", "imaginary_role"])
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gc.parse()
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with patch.object(ansible.cli.CLI, "execute", return_value=None) as mock_ex:
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with patch.object(ansible.cli.CLI, "run", return_value=None) as mock_run:
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gc.run()
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# testing
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self.assertEqual(mock_run.call_count, 1)
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self.assertTrue(isinstance(gc.api, ansible.galaxy.api.GalaxyAPI))
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self.assertEqual(mock_ex.call_count, 1)
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def test_execute_remove(self):
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# installing role
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gc = GalaxyCLI(args=["ansible-galaxy", "install", "-p", self.role_path, "-r", self.role_req, '--force'])
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gc.parse()
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gc.run()
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# location where the role was installed
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role_file = os.path.join(self.role_path, self.role_name)
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# removing role
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gc = GalaxyCLI(args=["ansible-galaxy", "remove", role_file, self.role_name])
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gc.parse()
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gc.run()
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# testing role was removed
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removed_role = not os.path.exists(role_file)
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self.assertTrue(removed_role)
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def test_exit_without_ignore_without_flag(self):
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''' tests that GalaxyCLI exits with the error specified if the --ignore-errors flag is not used '''
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gc = GalaxyCLI(args=["ansible-galaxy", "install", "--server=None", "fake_role_name"])
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gc.parse()
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with patch.object(ansible.utils.display.Display, "display", return_value=None) as mocked_display:
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# testing that error expected is raised
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self.assertRaises(AnsibleError, gc.run)
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self.assertTrue(mocked_display.called_once_with("- downloading role 'fake_role_name', owned by "))
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def test_exit_without_ignore_with_flag(self):
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''' tests that GalaxyCLI exits without the error specified if the --ignore-errors flag is used '''
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# testing with --ignore-errors flag
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gc = GalaxyCLI(args=["ansible-galaxy", "install", "--server=None", "fake_role_name", "--ignore-errors"])
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gc.parse()
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with patch.object(ansible.utils.display.Display, "display", return_value=None) as mocked_display:
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gc.run()
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self.assertTrue(mocked_display.called_once_with("- downloading role 'fake_role_name', owned by "))
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def run_parse_common(self, galaxycli_obj, action):
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with patch.object(ansible.cli.SortedOptParser, "set_usage") as mocked_usage:
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galaxycli_obj.parse()
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# checking that the common results of parse() for all possible actions have been created/called
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self.assertIsInstance(galaxycli_obj.parser, ansible.cli.SortedOptParser)
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self.assertIsInstance(galaxycli_obj.galaxy, ansible.galaxy.Galaxy)
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formatted_call = {
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'import': 'usage: %prog import [options] github_user github_repo',
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'delete': 'usage: %prog delete [options] github_user github_repo',
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'info': 'usage: %prog info [options] role_name[,version]',
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'init': 'usage: %prog init [options] role_name',
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'install': 'usage: %prog install [options] [-r FILE | role_name(s)[,version] | scm+role_repo_url[,version] | tar_file(s)]',
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'list': 'usage: %prog list [role_name]',
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'login': 'usage: %prog login [options]',
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'remove': 'usage: %prog remove role1 role2 ...',
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'search': ('usage: %prog search [searchterm1 searchterm2] [--galaxy-tags galaxy_tag1,galaxy_tag2] [--platforms platform1,platform2] '
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'[--author username]'),
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'setup': 'usage: %prog setup [options] source github_user github_repo secret',
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}
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first_call = 'usage: %prog [delete|import|info|init|install|list|login|remove|search|setup] [--help] [options] ...'
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second_call = formatted_call[action]
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calls = [call(first_call), call(second_call)]
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mocked_usage.assert_has_calls(calls)
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def test_parse_no_action(self):
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''' testing the options parser when no action is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", ""])
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self.assertRaises(AnsibleOptionsError, gc.parse)
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def test_parse_invalid_action(self):
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''' testing the options parser when an invalid action is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "NOT_ACTION"])
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self.assertRaises(AnsibleOptionsError, gc.parse)
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def test_parse_delete(self):
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''' testing the options parser when the action 'delete' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "delete"])
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self.run_parse_common(gc, "delete")
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self.assertEqual(gc.options.verbosity, 0)
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def test_parse_import(self):
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''' testing the options parser when the action 'import' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "import"])
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self.run_parse_common(gc, "import")
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self.assertEqual(gc.options.wait, True)
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self.assertEqual(gc.options.reference, None)
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self.assertEqual(gc.options.check_status, False)
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self.assertEqual(gc.options.verbosity, 0)
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def test_parse_info(self):
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''' testing the options parser when the action 'info' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "info"])
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self.run_parse_common(gc, "info")
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self.assertEqual(gc.options.offline, False)
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def test_parse_init(self):
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''' testing the options parser when the action 'init' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "init"])
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self.run_parse_common(gc, "init")
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self.assertEqual(gc.options.offline, False)
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self.assertEqual(gc.options.force, False)
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def test_parse_install(self):
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''' testing the options parser when the action 'install' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "install"])
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self.run_parse_common(gc, "install")
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self.assertEqual(gc.options.ignore_errors, False)
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self.assertEqual(gc.options.no_deps, False)
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self.assertEqual(gc.options.role_file, None)
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self.assertEqual(gc.options.force, False)
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def test_parse_list(self):
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''' testing the options parser when the action 'list' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "list"])
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self.run_parse_common(gc, "list")
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self.assertEqual(gc.options.verbosity, 0)
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def test_parse_login(self):
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''' testing the options parser when the action 'login' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "login"])
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self.run_parse_common(gc, "login")
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self.assertEqual(gc.options.verbosity, 0)
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self.assertEqual(gc.options.token, None)
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def test_parse_remove(self):
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''' testing the options parser when the action 'remove' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "remove"])
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self.run_parse_common(gc, "remove")
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self.assertEqual(gc.options.verbosity, 0)
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def test_parse_search(self):
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''' testing the options parswer when the action 'search' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "search"])
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self.run_parse_common(gc, "search")
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self.assertEqual(gc.options.platforms, None)
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self.assertEqual(gc.options.galaxy_tags, None)
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self.assertEqual(gc.options.author, None)
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def test_parse_setup(self):
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''' testing the options parser when the action 'setup' is given '''
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gc = GalaxyCLI(args=["ansible-galaxy", "setup"])
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self.run_parse_common(gc, "setup")
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self.assertEqual(gc.options.verbosity, 0)
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self.assertEqual(gc.options.remove_id, None)
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self.assertEqual(gc.options.setup_list, False)
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class ValidRoleTests(object):
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expected_role_dirs = ('defaults', 'files', 'handlers', 'meta', 'tasks', 'templates', 'vars', 'tests')
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@classmethod
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def setUpRole(cls, role_name, galaxy_args=None, skeleton_path=None):
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if galaxy_args is None:
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galaxy_args = []
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if skeleton_path is not None:
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cls.role_skeleton_path = skeleton_path
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galaxy_args += ['--role-skeleton', skeleton_path]
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# Make temp directory for testing
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cls.test_dir = tempfile.mkdtemp()
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if not os.path.isdir(cls.test_dir):
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os.makedirs(cls.test_dir)
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cls.role_dir = os.path.join(cls.test_dir, role_name)
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cls.role_name = role_name
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# create role using default skeleton
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gc = GalaxyCLI(args=['ansible-galaxy', 'init', '-c', '--offline'] + galaxy_args + ['--init-path', cls.test_dir, cls.role_name])
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gc.parse()
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gc.run()
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cls.gc = gc
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if skeleton_path is None:
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cls.role_skeleton_path = gc.galaxy.default_role_skeleton_path
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@classmethod
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def tearDownClass(cls):
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if os.path.isdir(cls.test_dir):
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shutil.rmtree(cls.test_dir)
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def test_metadata(self):
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with open(os.path.join(self.role_dir, 'meta', 'main.yml'), 'r') as mf:
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metadata = yaml.safe_load(mf)
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self.assertIn('galaxy_info', metadata, msg='unable to find galaxy_info in metadata')
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self.assertIn('dependencies', metadata, msg='unable to find dependencies in metadata')
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def test_readme(self):
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readme_path = os.path.join(self.role_dir, 'README.md')
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self.assertTrue(os.path.exists(readme_path), msg='Readme doesn\'t exist')
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def test_main_ymls(self):
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need_main_ymls = set(self.expected_role_dirs) - set(['meta', 'tests', 'files', 'templates'])
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for d in need_main_ymls:
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main_yml = os.path.join(self.role_dir, d, 'main.yml')
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self.assertTrue(os.path.exists(main_yml))
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expected_string = "---\n# {0} file for {1}".format(d, self.role_name)
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with open(main_yml, 'r') as f:
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self.assertEqual(expected_string, f.read().strip())
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def test_role_dirs(self):
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for d in self.expected_role_dirs:
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self.assertTrue(os.path.isdir(os.path.join(self.role_dir, d)), msg="Expected role subdirectory {0} doesn't exist".format(d))
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def test_travis_yml(self):
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with open(os.path.join(self.role_dir, '.travis.yml'), 'r') as f:
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contents = f.read()
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with open(os.path.join(self.role_skeleton_path, '.travis.yml'), 'r') as f:
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expected_contents = f.read()
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self.assertEqual(expected_contents, contents, msg='.travis.yml does not match expected')
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def test_readme_contents(self):
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with open(os.path.join(self.role_dir, 'README.md'), 'r') as readme:
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contents = readme.read()
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with open(os.path.join(self.role_skeleton_path, 'README.md'), 'r') as f:
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expected_contents = f.read()
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self.assertEqual(expected_contents, contents, msg='README.md does not match expected')
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def test_test_yml(self):
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with open(os.path.join(self.role_dir, 'tests', 'test.yml'), 'r') as f:
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test_playbook = yaml.safe_load(f)
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print(test_playbook)
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self.assertEqual(len(test_playbook), 1)
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self.assertEqual(test_playbook[0]['hosts'], 'localhost')
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self.assertEqual(test_playbook[0]['remote_user'], 'root')
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self.assertListEqual(test_playbook[0]['roles'], [self.role_name], msg='The list of roles included in the test play doesn\'t match')
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class TestGalaxyInitDefault(unittest.TestCase, ValidRoleTests):
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@classmethod
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def setUpClass(cls):
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cls.setUpRole(role_name='delete_me')
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def test_metadata_contents(self):
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with open(os.path.join(self.role_dir, 'meta', 'main.yml'), 'r') as mf:
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metadata = yaml.safe_load(mf)
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self.assertEqual(metadata.get('galaxy_info', dict()).get('author'), 'your name', msg='author was not set properly in metadata')
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class TestGalaxyInitAPB(unittest.TestCase, ValidRoleTests):
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@classmethod
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def setUpClass(cls):
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cls.setUpRole('delete_me_apb', galaxy_args=['--type=apb'])
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def test_metadata_apb_tag(self):
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with open(os.path.join(self.role_dir, 'meta', 'main.yml'), 'r') as mf:
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metadata = yaml.safe_load(mf)
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self.assertIn('apb', metadata.get('galaxy_info', dict()).get('galaxy_tags', []), msg='apb tag not set in role metadata')
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def test_metadata_contents(self):
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with open(os.path.join(self.role_dir, 'meta', 'main.yml'), 'r') as mf:
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metadata = yaml.safe_load(mf)
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self.assertEqual(metadata.get('galaxy_info', dict()).get('author'), 'your name', msg='author was not set properly in metadata')
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def test_apb_yml(self):
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self.assertTrue(os.path.exists(os.path.join(self.role_dir, 'apb.yml')), msg='apb.yml was not created')
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def test_test_yml(self):
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with open(os.path.join(self.role_dir, 'tests', 'test.yml'), 'r') as f:
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test_playbook = yaml.safe_load(f)
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print(test_playbook)
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self.assertEqual(len(test_playbook), 1)
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self.assertEqual(test_playbook[0]['hosts'], 'localhost')
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self.assertFalse(test_playbook[0]['gather_facts'])
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self.assertEqual(test_playbook[0]['connection'], 'local')
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self.assertIsNone(test_playbook[0]['tasks'], msg='We\'re expecting an unset list of tasks in test.yml')
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class TestGalaxyInitContainer(unittest.TestCase, ValidRoleTests):
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@classmethod
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def setUpClass(cls):
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cls.setUpRole('delete_me_container', galaxy_args=['--type=container'])
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def test_metadata_container_tag(self):
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with open(os.path.join(self.role_dir, 'meta', 'main.yml'), 'r') as mf:
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metadata = yaml.safe_load(mf)
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self.assertIn('container', metadata.get('galaxy_info', dict()).get('galaxy_tags', []), msg='container tag not set in role metadata')
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def test_metadata_contents(self):
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with open(os.path.join(self.role_dir, 'meta', 'main.yml'), 'r') as mf:
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metadata = yaml.safe_load(mf)
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self.assertEqual(metadata.get('galaxy_info', dict()).get('author'), 'your name', msg='author was not set properly in metadata')
|
|
|
|
def test_meta_container_yml(self):
|
|
self.assertTrue(os.path.exists(os.path.join(self.role_dir, 'meta', 'container.yml')), msg='container.yml was not created')
|
|
|
|
def test_test_yml(self):
|
|
with open(os.path.join(self.role_dir, 'tests', 'test.yml'), 'r') as f:
|
|
test_playbook = yaml.safe_load(f)
|
|
print(test_playbook)
|
|
self.assertEqual(len(test_playbook), 1)
|
|
self.assertEqual(test_playbook[0]['hosts'], 'localhost')
|
|
self.assertFalse(test_playbook[0]['gather_facts'])
|
|
self.assertEqual(test_playbook[0]['connection'], 'local')
|
|
self.assertIsNone(test_playbook[0]['tasks'], msg='We\'re expecting an unset list of tasks in test.yml')
|
|
|
|
|
|
class TestGalaxyInitSkeleton(unittest.TestCase, ValidRoleTests):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
role_skeleton_path = os.path.join(os.path.split(__file__)[0], 'test_data', 'role_skeleton')
|
|
cls.setUpRole('delete_me_skeleton', skeleton_path=role_skeleton_path)
|
|
|
|
def test_empty_files_dir(self):
|
|
files_dir = os.path.join(self.role_dir, 'files')
|
|
self.assertTrue(os.path.isdir(files_dir))
|
|
self.assertListEqual(os.listdir(files_dir), [], msg='we expect the files directory to be empty, is ignore working?')
|
|
|
|
def test_template_ignore_jinja(self):
|
|
test_conf_j2 = os.path.join(self.role_dir, 'templates', 'test.conf.j2')
|
|
self.assertTrue(os.path.exists(test_conf_j2), msg="The test.conf.j2 template doesn't seem to exist, is it being rendered as test.conf?")
|
|
with open(test_conf_j2, 'r') as f:
|
|
contents = f.read()
|
|
expected_contents = '[defaults]\ntest_key = {{ test_variable }}'
|
|
self.assertEqual(expected_contents, contents.strip(), msg="test.conf.j2 doesn't contain what it should, is it being rendered?")
|
|
|
|
def test_template_ignore_jinja_subfolder(self):
|
|
test_conf_j2 = os.path.join(self.role_dir, 'templates', 'subfolder', 'test.conf.j2')
|
|
self.assertTrue(os.path.exists(test_conf_j2), msg="The test.conf.j2 template doesn't seem to exist, is it being rendered as test.conf?")
|
|
with open(test_conf_j2, 'r') as f:
|
|
contents = f.read()
|
|
expected_contents = '[defaults]\ntest_key = {{ test_variable }}'
|
|
self.assertEqual(expected_contents, contents.strip(), msg="test.conf.j2 doesn't contain what it should, is it being rendered?")
|
|
|
|
def test_template_ignore_similar_folder(self):
|
|
self.assertTrue(os.path.exists(os.path.join(self.role_dir, 'templates_extra', 'templates.txt')))
|
|
|
|
def test_skeleton_option(self):
|
|
self.assertEquals(self.role_skeleton_path, self.gc.options.role_skeleton, msg='Skeleton path was not parsed properly from the command line')
|