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# Copyright (c) 2017-2018 VMware, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
import mock
import unittest
from rest_framework import status
from multivimbroker.forwarder.views import CheckCapacity
class CheckCapacityTest(unittest.TestCase):
def setUp(self):
self.view = CheckCapacity()
super(CheckCapacityTest, self).setUp()
def tearDown(self):
pass
def test_check_capacity_success(self):
req = mock.Mock()
req.body = """
{
"vCPU": 1,
"Memory": 1,
"Storage": 500,
"VIMs": ["openstack_RegionOne"]
}"""
req.get_full_path.return_value = ("http://msb.onap.org/api/multicloud"
"/v0/check_vim_capacity")
with mock.patch.object(self.view, "send") as send:
plugin_resp = mock.Mock()
plugin_resp.content = """{
"result": true
}"""
plugin_resp.status_code = str(status.HTTP_200_OK)
send.return_value = plugin_resp
resp = self.view.post(req)
expect_body = {
"VIMs": ["openstack_RegionOne"]
}
self.assertEqual(status.HTTP_200_OK, resp.status_code)
self.assertDictEqual(expect_body, resp.data)
def test_check_capacity_no_suitable_vim(self):
req = mock.Mock()
req.body = """
{
"vCPU": 1,
"Memory": 1,
"Storage": 500,
"VIMs": ["openstack_RegionOne"]
}"""
req.get_full_path.return_value = ("http://msb.onap.org/api/multicloud"
"/v0/check_vim_capacity")
with mock.patch.object(self.view, "send") as send:
plugin_resp = mock.Mock()
plugin_resp.content = """{
"result": false
}"""
plugin_resp.status_code = str(status.HTTP_200_OK)
send.return_value = plugin_resp
resp = self.view.post(req)
expect_body = {
"VIMs": []
}
self.assertEqual(status.HTTP_200_OK, resp.status_code)
self.assertDictEqual(expect_body, resp.data)
def test_check_capacity_invalid_input(self):
req = mock.Mock()
req.body = "hello world"
req.get_full_path.return_value = ("http://msb.onap.org/api/multicloud"
"/v0/check_vim_capacity")
expect_body = {
"error": ("Invalidate request body "
"No JSON object could be decoded.")
}
resp = self.view.post(req)
self.assertEqual(status.HTTP_400_BAD_REQUEST, resp.status_code)
self.assertDictEqual(expect_body, resp.data)
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