''' Unit tests for oc configmap ''' import copy import os import six import sys import unittest import mock # Removing invalid variable names for tests so that I can # keep them brief # pylint: disable=invalid-name,no-name-in-module # Disable import-error b/c our libraries aren't loaded in jenkins # pylint: disable=import-error,wrong-import-position # place class in our python path module_path = os.path.join('/'.join(os.path.realpath(__file__).split('/')[:-4]), 'library') # noqa: E501 sys.path.insert(0, module_path) from oc_configmap import OCConfigMap, locate_oc_binary # noqa: E402 class OCConfigMapTest(unittest.TestCase): ''' Test class for OCConfigMap ''' params = {'kubeconfig': '/etc/origin/master/admin.kubeconfig', 'state': 'present', 'debug': False, 'name': 'configmap', 'from_file': {}, 'from_literal': {}, 'namespace': 'test'} @mock.patch('oc_configmap.Utils._write') @mock.patch('oc_configmap.Utils.create_tmpfile_copy') @mock.patch('oc_configmap.OCConfigMap._run') def test_create_configmap(self, mock_run, mock_tmpfile_copy, mock_write): ''' Testing a configmap create ''' # TODO return params = copy.deepcopy(OCConfigMapTest.params) params['from_file'] = {'test': '/root/file'} params['from_literal'] = {'foo': 'bar'} configmap = '''{ "apiVersion": "v1", "data": { "foo": "bar", "test": "this is a file\\n" }, "kind": "ConfigMap", "metadata": { "creationTimestamp": "2017-03-20T20:24:35Z", "name": "configmap", "namespace": "test" } }''' mock_run.side_effect = [ (1, '', 'Error from server (NotFound): configmaps "configmap" not found'), (0, '', ''), (0, configmap, ''), ] mock_tmpfile_copy.side_effect = [ '/tmp/mocked_kubeconfig', ] results = OCConfigMap.run_ansible(params, False) self.assertTrue(results['changed']) self.assertEqual(results['results']['results'][0]['metadata']['name'], 'configmap') @mock.patch('oc_configmap.Utils._write') @mock.patch('oc_configmap.Utils.create_tmpfile_copy') @mock.patch('oc_configmap.OCConfigMap._run') def test_update_configmap(self, mock_run, mock_tmpfile_copy, mock_write): ''' Testing a configmap create ''' params = copy.deepcopy(OCConfigMapTest.params) params['from_file'] = {'test': '/root/file'} params['from_literal'] = {'foo': 'bar', 'deployment_type': 'online'} configmap = '''{ "apiVersion": "v1", "data": { "foo": "bar", "test": "this is a file\\n" }, "kind": "ConfigMap", "metadata": { "creationTimestamp": "2017-03-20T20:24:35Z", "name": "configmap", "namespace": "test" } }''' mod_configmap = '''{ "apiVersion": "v1", "data": { "foo": "bar", "deployment_type": "online", "test": "this is a file\\n" }, "kind": "ConfigMap", "metadata": { "creationTimestamp": "2017-03-20T20:24:35Z", "name": "configmap", "namespace": "test" } }''' mock_run.side_effect = [ (0, configmap, ''), (0, mod_configmap, ''), (0, configmap, ''), (0, '', ''), (0, mod_configmap, ''), ] mock_tmpfile_copy.side_effect = [ '/tmp/mocked_kubeconfig', ] results = OCConfigMap.run_ansible(params, False) self.assertTrue(results['changed']) self.assertEqual(results['results']['results'][0]['metadata']['name'], 'configmap') self.assertEqual(results['results']['results'][0]['data']['deployment_type'], 'online') @unittest.skipIf(six.PY3, 'py2 test only') @mock.patch('os.path.exists') @mock.patch('os.environ.get') def test_binary_lookup_fallback(self, mock_env_get, mock_path_exists): ''' Testing binary lookup fallback ''' mock_env_get.side_effect = lambda _v, _d: '' mock_path_exists.side_effect = lambda _: False self.assertEqual(locate_oc_binary(), 'oc') @unittest.skipIf(six.PY3, 'py2 test only') @mock.patch('os.path.exists') @mock.patch('os.environ.get') def test_binary_lookup_in_path(self, mock_env_get, mock_path_exists): ''' Testing binary lookup in path ''' oc_bin = '/usr/bin/oc' mock_env_get.side_effect = lambda _v, _d: '/bin:/usr/bin' mock_path_exists.side_effect = lambda f: f == oc_bin self.assertEqual(locate_oc_binary(), oc_bin) @unittest.skipIf(six.PY3, 'py2 test only') @mock.patch('os.path.exists') @mock.patch('os.environ.get') def test_binary_lookup_in_usr_local(self, mock_env_get, mock_path_exists): ''' Testing binary lookup in /usr/local/bin ''' oc_bin = '/usr/local/bin/oc' mock_env_get.side_effect = lambda _v, _d: '/bin:/usr/bin' mock_path_exists.side_effect = lambda f: f == oc_bin self.assertEqual(locate_oc_binary(), oc_bin) @unittest.skipIf(six.PY3, 'py2 test only') @mock.patch('os.path.exists') @mock.patch('os.environ.get') def test_binary_lookup_in_home(self, mock_env_get, mock_path_exists): ''' Testing binary lookup in ~/bin ''' oc_bin = os.path.expanduser('~/bin/oc') mock_env_get.side_effect = lambda _v, _d: '/bin:/usr/bin' mock_path_exists.side_effect = lambda f: f == oc_bin self.assertEqual(locate_oc_binary(), oc_bin) @unittest.skipIf(six.PY2, 'py3 test only') @mock.patch('shutil.which') @mock.patch('os.environ.get') def test_binary_lookup_fallback_py3(self, mock_env_get, mock_shutil_which): ''' Testing binary lookup fallback ''' mock_env_get.side_effect = lambda _v, _d: '' mock_shutil_which.side_effect = lambda _f, path=None: None self.assertEqual(locate_oc_binary(), 'oc') @unittest.skipIf(six.PY2, 'py3 test only') @mock.patch('shutil.which') @mock.patch('os.environ.get') def test_binary_lookup_in_path_py3(self, mock_env_get, mock_shutil_which): ''' Testing binary lookup in path ''' oc_bin = '/usr/bin/oc' mock_env_get.side_effect = lambda _v, _d: '/bin:/usr/bin' mock_shutil_which.side_effect = lambda _f, path=None: oc_bin self.assertEqual(locate_oc_binary(), oc_bin) @unittest.skipIf(six.PY2, 'py3 test only') @mock.patch('shutil.which') @mock.patch('os.environ.get') def test_binary_lookup_in_usr_local_py3(self, mock_env_get, mock_shutil_which): ''' Testing binary lookup in /usr/local/bin ''' oc_bin = '/usr/local/bin/oc' mock_env_get.side_effect = lambda _v, _d: '/bin:/usr/bin' mock_shutil_which.side_effect = lambda _f, path=None: oc_bin self.assertEqual(locate_oc_binary(), oc_bin) @unittest.skipIf(six.PY2, 'py3 test only') @mock.patch('shutil.which') @mock.patch('os.environ.get') def test_binary_lookup_in_home_py3(self, mock_env_get, mock_shutil_which): ''' Testing binary lookup in ~/bin ''' oc_bin = os.path.expanduser('~/bin/oc') mock_env_get.side_effect = lambda _v, _d: '/bin:/usr/bin' mock_shutil_which.side_effect = lambda _f, path=None: oc_bin self.assertEqual(locate_oc_binary(), oc_bin)