blob: 8c6e77393cddfb9977b7560dae16099e04fb307c [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 unittest
import urllib
import functools
from mock import patch, call, Mock, PropertyMock
import requests_mock
import multistructlog
from multistructlog import create_logger
import os, sys
# Hack to load synchronizer framework
test_path=os.path.abspath(os.path.dirname(os.path.realpath(__file__)))
xos_dir=os.path.join(test_path, "../../..")
if not os.path.exists(os.path.join(test_path, "new_base")):
xos_dir=os.path.join(test_path, "../../../../../../orchestration/xos/xos")
services_dir = os.path.join(xos_dir, "../../xos_services")
sys.path.append(xos_dir)
sys.path.append(os.path.join(xos_dir, 'synchronizers', 'new_base'))
# END Hack to load synchronizer framework
# generate model from xproto
def get_models_fn(service_name, xproto_name):
name = os.path.join(service_name, "xos", xproto_name)
if os.path.exists(os.path.join(services_dir, name)):
return name
else:
name = os.path.join(service_name, "xos", "synchronizer", "models", xproto_name)
if os.path.exists(os.path.join(services_dir, name)):
return name
raise Exception("Unable to find service=%s xproto=%s" % (service_name, xproto_name))
# END generate model from xproto
def match_json(desired, req):
if desired!=req.json():
raise Exception("Got request %s, but body is not matching" % req.url)
return False
return True
class TestSyncFabricPort(unittest.TestCase):
def setUp(self):
global DeferredException
self.sys_path_save = sys.path
sys.path.append(xos_dir)
sys.path.append(os.path.join(xos_dir, 'synchronizers', 'new_base'))
# 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 synchronizers.new_base.mock_modelaccessor_build import build_mock_modelaccessor
build_mock_modelaccessor(xos_dir, services_dir, [get_models_fn("fabric", "fabric.xproto")])
import synchronizers.new_base.modelaccessor
from sync_fabric_port import SyncFabricPort, model_accessor
# import all class names to globals
for (k, v) in model_accessor.all_model_classes.items():
globals()[k] = v
self.sync_step = SyncFabricPort
self.sync_step.log = Mock()
# mock onos-fabric
onos_fabric = Mock()
onos_fabric.name = "onos-fabric"
onos_fabric.rest_hostname = "onos-fabric"
onos_fabric.rest_port = "8181"
onos_fabric.rest_username = "onos"
onos_fabric.rest_password = "rocks"
onos_fabric_base = Mock()
onos_fabric_base.leaf_model = onos_fabric
self.fabric = Mock()
self.fabric.name = "fabric"
self.fabric.provider_services = [onos_fabric_base]
def tearDown(self):
sys.path = self.sys_path_save
@requests_mock.Mocker()
def test_sync_port(self, m):
# IPs
ip1 = Mock()
ip1.ip = "1.1.1.1/16"
ip1.description = "My IPv4 ip"
ip2 = Mock()
ip2.ip = "2001:0db8:85a3:0000:0000:8a2e:0370:7334/64"
ip2.description = "My IPv6 ip"
ip3 = Mock()
ip3.ip = "2.2.2.2/8"
ip3.description = "My other IPv4 ip"
intf1 = Mock()
intf1.name = "intf1"
intf1.vlanUntagged = None
intf1.ips.all.return_value = [ip1, ip2]
intf2 = Mock()
intf2.name = "intf2"
intf2.vlanUntagged = 42
intf2.ips.all.return_value = [ip3]
port = Mock()
port.id = 1
port.tologdict.return_value = {}
port.host_learning = True
port.interfaces.all.return_value = [intf1, intf2]
port.switch.ofId = "of:1234"
port.portId = "1"
expected_conf = {
"ports": {
"%s/%s" % (port.switch.ofId, port.portId): {
"interfaces": [
{
"name": intf1.name,
"ips": [ ip1.ip, ip2.ip ]
},
{
"name": intf2.name,
"ips": [ip3.ip],
"vlan-untagged": intf2.vlanUntagged
}
],
"hostLearning": {
"enabled": port.host_learning
}
}
}
}
m.post("http://onos-fabric:8181/onos/v1/network/configuration/",
status_code=200,
additional_matcher=functools.partial(match_json, expected_conf))
with patch.object(Service.objects, "get") as onos_fabric_get:
onos_fabric_get.return_value = self.fabric
self.sync_step().sync_record(port)
self.assertTrue(m.called)
@requests_mock.Mocker()
def test_delete_port(self, m):
# create a mock SwitchPort instance
port = Mock()
port.id = 1
port.tologdict.return_value = {}
port.host_learning = True
port.switch.ofId = "of:1234"
port.portId = "1"
key = urllib.quote("of:1234/1", safe='')
m.delete("http://onos-fabric:8181/onos/v1/network/configuration/ports/%s" % key,
status_code=204)
with patch.object(Service.objects, "get") as onos_fabric_get:
onos_fabric_get.return_value = self.fabric
self.sync_step().delete_record(port)
self.assertTrue(m.called)
@requests_mock.Mocker()
def test_delete_interface(self, m):
ip1 = Mock()
ip1.ip = "1.1.1.1/16"
ip1.description = "My IPv4 ip"
ip2 = Mock()
ip2.ip = "2001:0db8:85a3:0000:0000:8a2e:0370:7334/64"
ip2.description = "My IPv6 ip"
# interfaces
intf1 = Mock()
intf1.name = "intf1"
intf1.vlanUntagged = None
intf1.ips.all.return_value = [ip1, ip2]
# bindings
# create a mock SwitchPort instance
interface_to_remove = Mock()
interface_to_remove.id = 1
interface_to_remove.tologdict.return_value = {}
interface_to_remove.leaf_model_name = "PortInterface"
interface_to_remove.port.interfaces.all.return_value = [intf1]
interface_to_remove.port.switch.ofId = "of:1234"
interface_to_remove.port.portId = "1"
interface_to_remove.port.host_learning = True
m.post("http://onos-fabric:8181/onos/v1/network/configuration/", status_code=200)
with patch.object(Service.objects, "get") as onos_fabric_get:
onos_fabric_get.return_value = self.fabric
self.sync_step().delete_record(interface_to_remove)
self.assertTrue(m.called)
@requests_mock.Mocker()
def test_delete_ip(self, m):
ip1 = Mock()
ip1.ip = "1.1.1.1/16"
ip1.description = "My IPv4 ip"
intf1 = Mock()
intf1.name = "intf1"
intf1.vlanUntagged = None
intf1.ips.all.return_value = [ip1]
ip_to_remove = Mock()
ip_to_remove.id = 1
ip_to_remove.leaf_model_name = "FabricIpAddress"
ip_to_remove.interface.port.interfaces.all.return_value = [intf1]
ip_to_remove.interface.port.switch.ofId = "of:1234"
ip_to_remove.interface.port.portId = "1"
ip_to_remove.interface.port.host_learning = True
m.post("http://onos-fabric:8181/onos/v1/network/configuration/", status_code=200)
with patch.object(Service.objects, "get") as onos_fabric_get:
onos_fabric_get.return_value = self.fabric
self.sync_step().delete_record(ip_to_remove)
self.assertTrue(m.called)