diff options
Diffstat (limited to 'roles/lib_openshift/src/test/unit/test_oc_scale.py')
-rw-r--r-- | roles/lib_openshift/src/test/unit/test_oc_scale.py | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/roles/lib_openshift/src/test/unit/test_oc_scale.py b/roles/lib_openshift/src/test/unit/test_oc_scale.py new file mode 100644 index 000000000..f15eb164d --- /dev/null +++ b/roles/lib_openshift/src/test/unit/test_oc_scale.py @@ -0,0 +1,167 @@ +#!/usr/bin/env python2 +''' + Unit tests for oc scale +''' +# To run +# python -m unittest version +# +# . +# Ran 1 test in 0.597s +# +# OK + +import os +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_scale import OCScale # noqa: E402 + + +class OCScaleTest(unittest.TestCase): + ''' + Test class for OCVersion + ''' + + def setUp(self): + ''' setup method will create a file and set to known configuration ''' + pass + + @mock.patch('oc_scale.Utils.create_tmpfile_copy') + @mock.patch('oc_scale.OCScale.openshift_cmd') + def test_state_list(self, mock_openshift_cmd, mock_tmpfile_copy): + ''' Testing a get ''' + params = {'name': 'router', + 'namespace': 'default', + 'replicas': 2, + 'state': 'list', + 'kind': 'dc', + 'kubeconfig': '/etc/origin/master/admin.kubeconfig', + 'debug': False} + + dc = '''{"kind": "DeploymentConfig", + "apiVersion": "v1", + "metadata": { + "name": "router", + "namespace": "default", + "selfLink": "/oapi/v1/namespaces/default/deploymentconfigs/router", + "uid": "a441eedc-e1ae-11e6-a2d5-0e6967f34d42", + "resourceVersion": "6558", + "generation": 8, + "creationTimestamp": "2017-01-23T20:58:07Z", + "labels": { + "router": "router" + } + }, + "spec": { + "replicas": 2, + } + }''' + + mock_openshift_cmd.side_effect = [ + {"cmd": '/usr/bin/oc get dc router -n default', + 'results': dc, + 'returncode': 0}] + + mock_tmpfile_copy.side_effect = [ + '/tmp/mocked_kubeconfig', + ] + + results = OCScale.run_ansible(params, False) + + self.assertFalse(results['changed']) + self.assertEqual(results['result'][0], 2) + + @mock.patch('oc_scale.Utils.create_tmpfile_copy') + @mock.patch('oc_scale.OCScale.openshift_cmd') + def test_scale(self, mock_openshift_cmd, mock_tmpfile_copy): + ''' Testing a get ''' + params = {'name': 'router', + 'namespace': 'default', + 'replicas': 3, + 'state': 'list', + 'kind': 'dc', + 'kubeconfig': '/etc/origin/master/admin.kubeconfig', + 'debug': False} + + dc = '''{"kind": "DeploymentConfig", + "apiVersion": "v1", + "metadata": { + "name": "router", + "namespace": "default", + "selfLink": "/oapi/v1/namespaces/default/deploymentconfigs/router", + "uid": "a441eedc-e1ae-11e6-a2d5-0e6967f34d42", + "resourceVersion": "6558", + "generation": 8, + "creationTimestamp": "2017-01-23T20:58:07Z", + "labels": { + "router": "router" + } + }, + "spec": { + "replicas": 3, + } + }''' + + mock_openshift_cmd.side_effect = [ + {"cmd": '/usr/bin/oc get dc router -n default', + 'results': dc, + 'returncode': 0}, + {"cmd": '/usr/bin/oc create -f /tmp/router -n default', + 'results': '', + 'returncode': 0} + ] + + mock_tmpfile_copy.side_effect = [ + '/tmp/mocked_kubeconfig', + ] + + results = OCScale.run_ansible(params, False) + + self.assertFalse(results['changed']) + self.assertEqual(results['result'][0], 3) + + @mock.patch('oc_scale.Utils.create_tmpfile_copy') + @mock.patch('oc_scale.OCScale.openshift_cmd') + def test_no_dc_scale(self, mock_openshift_cmd, mock_tmpfile_copy): + ''' Testing a get ''' + params = {'name': 'not_there', + 'namespace': 'default', + 'replicas': 3, + 'state': 'present', + 'kind': 'dc', + 'kubeconfig': '/etc/origin/master/admin.kubeconfig', + 'debug': False} + + mock_openshift_cmd.side_effect = [ + {"cmd": '/usr/bin/oc -n default get dc not_there -o json', + 'results': [{}], + 'returncode': 1, + 'stderr': "Error from server: deploymentconfigs \"not_there\" not found\n", + 'stdout': ""}, + ] + + mock_tmpfile_copy.side_effect = [ + '/tmp/mocked_kubeconfig', + ] + + results = OCScale.run_ansible(params, False) + + self.assertTrue(results['failed']) + self.assertEqual(results['msg']['returncode'], 1) + + def tearDown(self): + '''TearDown method''' + pass + + +if __name__ == "__main__": + unittest.main() |