''' Unit tests for oc label ''' 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 # 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_label import OCLabel, locate_oc_binary # noqa: E402 class OCLabelTest(unittest.TestCase): ''' Test class for OCLabel ''' @mock.patch('oc_label.Utils.create_tmpfile_copy') @mock.patch('oc_label.OCLabel._run') def test_state_list(self, mock_cmd, mock_tmpfile_copy): ''' Testing a label list ''' params = {'name': 'default', 'namespace': 'default', 'labels': None, 'state': 'list', 'kind': 'namespace', 'selector': None, 'kubeconfig': '/etc/origin/master/admin.kubeconfig', 'debug': False} ns = '''{ "kind": "Namespace", "apiVersion": "v1", "metadata": { "name": "default", "selfLink": "/api/v1/namespaces/default", "uid": "c45b9547-e3d3-11e6-ba9c-0eece8f2ce22", "resourceVersion": "403024", "creationTimestamp": "2017-01-26T14:28:55Z", "labels": { "storage_pv_quota": "False" }, "annotations": { "openshift.io/node-selector": "", "openshift.io/sa.initialized-roles": "true", "openshift.io/sa.scc.mcs": "s0:c1,c0", "openshift.io/sa.scc.supplemental-groups": "1000000000/10000", "openshift.io/sa.scc.uid-range": "1000000000/10000" } }, "spec": { "finalizers": [ "kubernetes", "openshift.io/origin" ] }, "status": { "phase": "Active" } }''' mock_cmd.side_effect = [ (0, ns, ''), ] mock_tmpfile_copy.side_effect = [ '/tmp/mocked_kubeconfig', ] results = OCLabel.run_ansible(params, False) self.assertFalse(results['changed']) self.assertTrue(results['results']['labels'] == [{'storage_pv_quota': 'False'}]) @mock.patch('oc_label.Utils.create_tmpfile_copy') @mock.patch('oc_label.OCLabel._run') def test_state_present(self, mock_cmd, mock_tmpfile_copy): ''' Testing a label list ''' params = {'name': 'default', 'namespace': 'default', 'labels': [ {'key': 'awesomens', 'value': 'testinglabel'}, {'key': 'storage_pv_quota', 'value': 'False'} ], 'state': 'present', 'kind': 'namespace', 'selector': None, 'kubeconfig': '/etc/origin/master/admin.kubeconfig', 'debug': False} ns = '''{ "kind": "Namespace", "apiVersion": "v1", "metadata": { "name": "default", "selfLink": "/api/v1/namespaces/default", "uid": "c45b9547-e3d3-11e6-ba9c-0eece8f2ce22", "resourceVersion": "403024", "creationTimestamp": "2017-01-26T14:28:55Z", "labels": { "storage_pv_quota": "False" }, "annotations": { "openshift.io/node-selector": "", "openshift.io/sa.initialized-roles": "true", "openshift.io/sa.scc.mcs": "s0:c1,c0", "openshift.io/sa.scc.supplemental-groups": "1000000000/10000", "openshift.io/sa.scc.uid-range": "1000000000/10000" } }, "spec": { "finalizers": [ "kubernetes", "openshift.io/origin" ] }, "status": { "phase": "Active" } }''' ns1 = '''{ "kind": "Namespace", "apiVersion": "v1", "metadata": { "name": "default", "selfLink": "/api/v1/namespaces/default", "uid": "c45b9547-e3d3-11e6-ba9c-0eece8f2ce22", "resourceVersion": "403024", "creationTimestamp": "2017-01-26T14:28:55Z", "labels": { "storage_pv_quota": "False", "awesomens": "testinglabel" }, "annotations": { "openshift.io/node-selector": "", "openshift.io/sa.initialized-roles": "true", "openshift.io/sa.scc.mcs": "s0:c1,c0", "openshift.io/sa.scc.supplemental-groups": "1000000000/10000", "openshift.io/sa.scc.uid-range": "1000000000/10000" } }, "spec": { "finalizers": [ "kubernetes", "openshift.io/origin" ] }, "status": { "phase": "Active" } }''' mock_cmd.side_effect = [ (0, ns, ''), (0, '', ''), (0, ns1, ''), ] mock_tmpfile_copy.side_effect = [ '/tmp/mocked_kubeconfig', ] results = OCLabel.run_ansible(params, False) self.assertTrue(results['changed']) self.assertTrue(results['results']['results']['labels'][0] == {'storage_pv_quota': 'False', 'awesomens': 'testinglabel'}) @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)