[CORD-3108] Adding tests for vRouter synchronizer
Change-Id: I894342d90a1b52aa58f0f68ee89b8ee4e5986d8e
diff --git a/xos/synchronizer/steps/test_sync_routes.py b/xos/synchronizer/steps/test_sync_routes.py
new file mode 100644
index 0000000..baa1ba9
--- /dev/null
+++ b/xos/synchronizer/steps/test_sync_routes.py
@@ -0,0 +1,151 @@
+# 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 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 TestSyncRoutes(unittest.TestCase):
+
+ def setUp(self):
+
+ 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("vrouter", "vrouter.xproto")])
+ import synchronizers.new_base.modelaccessor
+
+ from sync_routes import SyncRoutes, model_accessor
+
+ # import all class names to globals
+ for (k, v) in model_accessor.all_model_classes.items():
+ globals()[k] = v
+
+
+ self.sync_step = SyncRoutes
+ 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.subscriber_services = [onos_fabric_base]
+
+ self.vrouter = Mock()
+ self.vrouter.name = "vrouter"
+ self.vrouter.subscriber_services = [self.fabric]
+
+ # create a mock VRouterStaticRoute instance
+ self.o = Mock()
+ self.o.id = 1
+ self.o.vrouter.owner = self.vrouter
+ self.o.tologdict.return_value = {}
+
+
+
+
+ def tearDown(self):
+ self.o = None
+ sys.path = self.sys_path_save
+
+ @requests_mock.Mocker()
+ def test_sync_route(self, m):
+
+ self.o.next_hop = "192.168.0.254"
+ self.o.prefix = "0.0.0.0/0"
+
+ expected_conf = {
+ "prefix": self.o.prefix,
+ "nextHop": self.o.next_hop
+ }
+
+ m.post("http://onos-fabric:8181/onos/routeservice/routes",
+ status_code=204,
+ additional_matcher=functools.partial(match_json, expected_conf))
+
+ self.sync_step().sync_record(self.o)
+
+ self.assertTrue(m.called)
+
+ @requests_mock.Mocker()
+ def test_delete_route(self, m):
+
+ self.o.next_hop = "192.168.0.254"
+ self.o.prefix = "0.0.0.0/0"
+
+ expected_conf = {
+ "prefix": self.o.prefix,
+ "nextHop": self.o.next_hop
+ }
+
+ m.delete("http://onos-fabric:8181/onos/routeservice/routes",
+ status_code=204,
+ additional_matcher=functools.partial(match_json, expected_conf))
+
+ self.sync_step().delete_record(self.o)
+
+ self.assertTrue(m.called)
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