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#!/usr/bin/env python
##############################################################################
# Copyright (c) 2017 Intel Corporation
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
# Unittest for yardstick.benchmark.orchestrator.heat
import unittest
import mock
from yardstick.orchestrator.kubernetes import KubernetesObject
from yardstick.orchestrator.kubernetes import KubernetesTemplate
class GetTemplateTestCase(unittest.TestCase):
def test_get_template(self):
output_t = {
"apiVersion": "v1",
"kind": "ReplicationController",
"metadata": {
"name": "host-k8s-86096c30"
},
"spec": {
"replicas": 1,
"template": {
"metadata": {
"labels": {
"app": "host-k8s-86096c30"
}
},
"spec": {
"containers": [
{
"args": [
"-c",
"chmod 700 ~/.ssh; chmod 600 ~/.ssh/*; \
service ssh restart;while true ; do sleep 10000; done"
],
"command": [
"/bin/bash"
],
"image": "openretriever/yardstick",
"name": "host-k8s-86096c30-container",
"volumeMounts": [
{
"mountPath": "/root/.ssh/",
"name": "k8s-86096c30-key"
}
]
}
],
"volumes": [
{
"configMap": {
"name": "k8s-86096c30-key"
},
"name": "k8s-86096c30-key"
}
],
"nodeSelector": {
"kubernetes.io/hostname": "node-01"
}
}
}
}
}
input_s = {
'command': '/bin/bash',
'args': ['-c', 'chmod 700 ~/.ssh; chmod 600 ~/.ssh/*; \
service ssh restart;while true ; do sleep 10000; done'],
'ssh_key': 'k8s-86096c30-key',
'nodeSelector': { 'kubernetes.io/hostname': 'node-01'}
}
name = 'host-k8s-86096c30'
output_r = KubernetesObject(name, **input_s).get_template()
self.assertEqual(output_r, output_t)
class GetRcPodsTestCase(unittest.TestCase):
@mock.patch('yardstick.orchestrator.kubernetes.k8s_utils.get_pod_list')
def test_get_rc_pods(self, mock_get_pod_list):
servers = {
'host': {
'image': 'openretriever/yardstick',
'command': '/bin/bash',
'args': ['-c', 'chmod 700 ~/.ssh; chmod 600 ~/.ssh/*; \
service ssh restart;while true ; do sleep 10000; done']
},
'target': {
'image': 'openretriever/yardstick',
'command': '/bin/bash',
'args': ['-c', 'chmod 700 ~/.ssh; chmod 600 ~/.ssh/*; \
service ssh restart;while true ; do sleep 10000; done']
}
}
k8s_template = KubernetesTemplate('k8s-86096c30', servers)
mock_get_pod_list.return_value.items = []
pods = k8s_template.get_rc_pods()
self.assertEqual(pods, [])
def main():
unittest.main()
if __name__ == '__main__':
main()
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