blob: 51bb5a5934dd60820651926c9f850cb92237f454 [file] [log] [blame]
# Copyright 2017-present Open Networking Foundation
#
# 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.
# See the License for the specific language governing permissions and
# limitations under the License.
import functools
import unittest
from mock import patch, call, Mock, PropertyMock
import requests_mock
import os, sys
test_path=os.path.abspath(os.path.dirname(os.path.realpath(__file__)))
class TestPullONUDevice(unittest.TestCase):
def setUp(self):
global DeferredException
self.sys_path_save = sys.path
# Setting up the config module
from xosconfig import Config
config = os.path.join(test_path, "../test_config.yaml")
Config.clear()
Config.init(config, "synchronizer-config-schema.yaml")
# END Setting up the config module
from xossynchronizer.mock_modelaccessor_build import mock_modelaccessor_config
mock_modelaccessor_config(test_path, [("olt-service", "volt.xproto"),
("rcord", "rcord.xproto")])
import xossynchronizer.modelaccessor
reload(xossynchronizer.modelaccessor) # in case nose2 loaded it in a previous test
from xossynchronizer.modelaccessor import model_accessor
self.model_accessor = model_accessor
from pull_onus import ONUDevicePullStep
# import all class names to globals
for (k, v) in model_accessor.all_model_classes.items():
globals()[k] = v
self.sync_step = ONUDevicePullStep
# mock volt service
self.volt_service = Mock()
self.volt_service.id = "volt_service_id"
self.volt_service.voltha_url = "voltha_url"
self.volt_service.voltha_user = "voltha_user"
self.volt_service.voltha_pass = "voltha_pass"
self.volt_service.voltha_port = 1234
# mock OLTDevice
self.olt = Mock()
self.olt.id = 1
# second mock OLTDevice
self.olt2 = Mock()
self.olt2.id = 2
# mock pon port
self.pon_port = Mock()
self.pon_port.id = 1
# mock pon port
self.pon_port2 = Mock()
self.pon_port2.id = 2
# mock voltha responses
self.devices = {
"items": [
{
"id": "0001130158f01b2d",
"type": "broadcom_onu",
"vendor": "Broadcom",
"serial_number": "BRCM22222222",
"vendor_id": "BRCM",
"adapter": "broadcom_onu",
"vlan": 0,
"admin_state": "ENABLED",
"oper_status": "ACTIVE",
"connect_status": "REACHABLE",
"reason": "starting-omci",
"parent_id": "00010fc93996afea",
"parent_port_no": 1
}
]
}
self.two_devices = {
"items": [
{
"id": "0001130158f01b2d",
"type": "broadcom_onu",
"vendor": "Broadcom",
"serial_number": "BRCM22222222",
"vendor_id": "BRCM",
"adapter": "broadcom_onu",
"vlan": 0,
"admin_state": "ENABLED",
"oper_status": "ACTIVE",
"connect_status": "REACHABLE",
"reason": "starting-omci",
"parent_id": "00010fc93996afea",
"parent_port_no": 1
},
{
"id": "0001130158f01b2e",
"type": "broadcom_onu",
"vendor": "Broadcom",
"serial_number": "BRCM22222223",
"vendor_id": "BRCM",
"adapter": "broadcom_onu",
"vlan": 0,
"admin_state": "ENABLED",
"oper_status": "ACTIVE",
"connect_status": "REACHABLE",
"reason": "omci-admin-lock",
"parent_id": "00010fc93996afeb",
"parent_port_no": 1
}
],
}
# TODO add ports
self.ports = {
"items": []
}
def tearDown(self):
sys.path = self.sys_path_save
@requests_mock.Mocker()
def test_missing_volt_service(self, m):
self.assertFalse(m.called)
@requests_mock.Mocker()
def test_pull(self, m):
with patch.object(VOLTService.objects, "all") as olt_service_mock, \
patch.object(OLTDevice.objects, "get") as mock_olt_device, \
patch.object(PONPort.objects, "get") as mock_pon_port, \
patch.object(ONUDevice, "save", autospec=True) as mock_save:
olt_service_mock.return_value = [self.volt_service]
mock_pon_port.return_value = self.pon_port
mock_olt_device.return_value = self.olt
m.get("http://voltha_url:1234/api/v1/devices", status_code=200, json=self.devices)
m.get("http://voltha_url:1234/api/v1/devices/0001130158f01b2d/ports", status_code=200, json=self.ports)
self.sync_step(model_accessor=self.model_accessor).pull_records()
saved_onu = mock_save.call_args[0][0]
self.assertEqual(saved_onu.admin_state, "ENABLED")
self.assertEqual(saved_onu.oper_status, "ACTIVE")
self.assertEqual(saved_onu.connect_status, "REACHABLE")
self.assertEqual(saved_onu.reason, "starting-omci")
self.assertEqual(saved_onu.device_type, "broadcom_onu")
self.assertEqual(saved_onu.vendor, "Broadcom")
self.assertEqual(saved_onu.device_id, "0001130158f01b2d")
self.assertEqual(mock_save.call_count, 1)
@requests_mock.Mocker()
def test_pull_bad_pon(self, m):
def olt_side_effect(device_id):
# fail the first onu device
if device_id=="00010fc93996afea":
return self.olt
else:
return self.olt2
def pon_port_side_effect(mock_pon_port, port_no, olt_device_id):
# fail the first onu device
if olt_device_id==1:
raise IndexError()
return self.pon_port2
with patch.object(VOLTService.objects, "all") as olt_service_mock, \
patch.object(OLTDevice.objects, "get") as mock_olt_device, \
patch.object(PONPort.objects, "get") as mock_pon_port, \
patch.object(ONUDevice, "save", autospec=True) as mock_save:
olt_service_mock.return_value = [self.volt_service]
mock_pon_port.side_effect = functools.partial(pon_port_side_effect, self.pon_port)
mock_olt_device.side_effect = olt_side_effect
m.get("http://voltha_url:1234/api/v1/devices", status_code=200, json=self.two_devices)
m.get("http://voltha_url:1234/api/v1/devices/0001130158f01b2d/ports", status_code=200, json=self.ports)
m.get("http://voltha_url:1234/api/v1/devices/0001130158f01b2e/ports", status_code=200, json=self.ports)
self.sync_step(model_accessor=self.model_accessor).pull_records()
self.assertEqual(mock_save.call_count, 1)
saved_onu = mock_save.call_args[0][0]
# we should get the second onu in self.two_onus
self.assertEqual(saved_onu.admin_state, "ENABLED")
self.assertEqual(saved_onu.oper_status, "ACTIVE")
self.assertEqual(saved_onu.connect_status, "REACHABLE")
self.assertEqual(saved_onu.reason, "omci-admin-lock")
self.assertEqual(saved_onu.device_type, "broadcom_onu")
self.assertEqual(saved_onu.vendor, "Broadcom")
self.assertEqual(saved_onu.device_id, "0001130158f01b2e")
self.assertEqual(mock_save.call_count, 1)
@requests_mock.Mocker()
def test_pull_bad_olt(self, m):
def olt_side_effect(device_id):
# fail the first onu device
if device_id=="00010fc93996afea":
raise IndexError()
else:
return self.olt2
with patch.object(VOLTService.objects, "all") as olt_service_mock, \
patch.object(OLTDevice.objects, "get") as mock_olt_device, \
patch.object(PONPort.objects, "get") as mock_pon_port, \
patch.object(ONUDevice, "save", autospec=True) as mock_save:
olt_service_mock.return_value = [self.volt_service]
mock_pon_port.return_value = self.pon_port2
mock_olt_device.side_effect = olt_side_effect
m.get("http://voltha_url:1234/api/v1/devices", status_code=200, json=self.two_devices)
m.get("http://voltha_url:1234/api/v1/devices/0001130158f01b2d/ports", status_code=200, json=self.ports)
m.get("http://voltha_url:1234/api/v1/devices/0001130158f01b2e/ports", status_code=200, json=self.ports)
self.sync_step(model_accessor=self.model_accessor).pull_records()
self.assertEqual(mock_save.call_count, 1)
saved_onu = mock_save.call_args[0][0]
# we should get the second onu in self.two_onus
self.assertEqual(saved_onu.admin_state, "ENABLED")
self.assertEqual(saved_onu.oper_status, "ACTIVE")
self.assertEqual(saved_onu.connect_status, "REACHABLE")
self.assertEqual(saved_onu.reason, "omci-admin-lock")
self.assertEqual(saved_onu.device_type, "broadcom_onu")
self.assertEqual(saved_onu.vendor, "Broadcom")
self.assertEqual(saved_onu.device_id, "0001130158f01b2e")
self.assertEqual(mock_save.call_count, 1)
#[SEBA-367] Unit test for blank response recieved from Voltha
@requests_mock.Mocker()
def test_blank_response_received(self, m):
m.get("http://voltha_url:1234/api/v1/devices", status_code=200, text="")
with patch.object(VOLTService.objects, "all") as olt_service_mock, \
patch.object(PONPort.objects, "get") as mock_pon_port, \
patch.object(OLTDevice.objects, "get") as mock_get, \
patch.object(ONUDevice, "save", autospec=True) as mock_save:
olt_service_mock.return_value = [self.volt_service]
self.sync_step(model_accessor=self.model_accessor).pull_records()
olt_service_mock.assert_called()
mock_pon_port.assert_not_called()
mock_get.assert_not_called()
self.assertEqual(mock_save.call_count, 0)
#[SEBA-367] Unit test for invalid json received from Voltha
@requests_mock.Mocker()
def test_invalid_json(self, m):
m.get("http://voltha_url:1234/api/v1/devices", status_code=200, text="{\"items\" : [host_and_port}")
with patch.object(VOLTService.objects, "all") as olt_service_mock, \
patch.object(PONPort.objects, "get") as mock_pon_port, \
patch.object(OLTDevice.objects, "get") as mock_get, \
patch.object(ONUDevice, "save", autospec=True) as mock_save:
olt_service_mock.return_value = [self.volt_service]
self.sync_step(model_accessor=self.model_accessor).pull_records()
olt_service_mock.assert_called()
mock_pon_port.assert_not_called()
mock_get.assert_not_called()
self.assertEqual(mock_save.call_count, 0)
if __name__ == "__main__":
unittest.main()