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'''
Unit tests for oc clusterrole
'''
import copy
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,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_clusterrole import OCClusterRole # noqa: E402
class OCClusterRoleTest(unittest.TestCase):
'''
Test class for OCClusterRole
'''
# run_ansible input parameters
params = {
'state': 'present',
'name': 'operations',
'rules': [
{'apiGroups': [''],
'attributeRestrictions': None,
'verbs': ['create', 'delete', 'deletecollection',
'get', 'list', 'patch', 'update', 'watch'],
'resources': ['persistentvolumes']}
],
'kubeconfig': '/etc/origin/master/admin.kubeconfig',
'debug': False,
}
@mock.patch('oc_clusterrole.locate_oc_binary')
@mock.patch('oc_clusterrole.Utils.create_tmpfile_copy')
@mock.patch('oc_clusterrole.Utils._write')
@mock.patch('oc_clusterrole.OCClusterRole._run')
def test_adding_a_clusterrole(self, mock_cmd, mock_write, mock_tmpfile_copy, mock_loc_binary):
''' Testing adding a project '''
params = copy.deepcopy(OCClusterRoleTest.params)
clusterrole = '''{
"apiVersion": "v1",
"kind": "ClusterRole",
"metadata": {
"creationTimestamp": "2017-03-27T14:19:09Z",
"name": "operations",
"resourceVersion": "23",
"selfLink": "/oapi/v1/clusterrolesoperations",
"uid": "57d358fe-12f8-11e7-874a-0ec502977670"
},
"rules": [
{
"apiGroups": [
""
],
"attributeRestrictions": null,
"resources": [
"persistentvolumes"
],
"verbs": [
"create",
"delete",
"deletecollection",
"get",
"list",
"patch",
"update",
"watch"
]
}
]
}'''
# Return values of our mocked function call. These get returned once per call.
mock_cmd.side_effect = [
(1, '', 'Error from server: clusterrole "operations" not found'),
(1, '', 'Error from server: namespaces "operations" not found'),
(0, '', ''), # created
(0, clusterrole, ''), # fetch it
]
mock_tmpfile_copy.side_effect = [
'/tmp/mocked_kubeconfig',
]
mock_loc_binary.side_effect = [
'oc',
]
# Act
results = OCClusterRole.run_ansible(params, False)
# Assert
self.assertTrue(results['changed'])
self.assertEqual(results['results']['returncode'], 0)
self.assertEqual(results['results']['results']['metadata']['name'], 'operations')
self.assertEqual(results['state'], 'present')
# Making sure our mock was called as we expected
mock_cmd.assert_has_calls([
mock.call(['oc', 'get', 'clusterrole', 'operations', '-o', 'json'], None),
mock.call(['oc', 'get', 'clusterrole', 'operations', '-o', 'json'], None),
mock.call(['oc', 'create', '-f', mock.ANY], None),
mock.call(['oc', 'get', 'clusterrole', 'operations', '-o', 'json'], None),
])
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