SEBA-405 Convert synchronizer framework to library
Change-Id: If8562f23dc15c7d18d7a8b040b33756708b3c5ec
diff --git a/lib/xos-synchronizer/tests/test_run.py b/lib/xos-synchronizer/tests/test_run.py
new file mode 100644
index 0000000..f5815f2
--- /dev/null
+++ b/lib/xos-synchronizer/tests/test_run.py
@@ -0,0 +1,121 @@
+# 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 json
+import unittest
+from mock import patch
+import mock
+import pdb
+import networkx as nx
+
+import os
+import sys
+
+test_path = os.path.abspath(os.path.dirname(os.path.realpath(__file__)))
+sync_lib_dir = os.path.join(test_path, "..", "xossynchronizer")
+xos_dir = os.path.join(test_path, "..", "..", "..", "xos")
+
+ANSIBLE_FILE = "/tmp/payload_test"
+
+
+def run_fake_ansible_template(*args, **kwargs):
+ opts = args[1]
+ open(ANSIBLE_FILE, "w").write(json.dumps(opts))
+
+
+def get_ansible_output():
+ ansible_str = open(ANSIBLE_FILE).read()
+ return json.loads(ansible_str)
+
+
+class TestRun(unittest.TestCase):
+ def setUp(self):
+ self.sys_path_save = sys.path
+ self.cwd_save = os.getcwd()
+
+ config = os.path.join(test_path, "test_config.yaml")
+ from xosconfig import Config
+
+ Config.clear()
+ Config.init(config, "synchronizer-config-schema.yaml")
+
+ from xossynchronizer.mock_modelaccessor_build import (
+ build_mock_modelaccessor,
+ )
+
+ build_mock_modelaccessor(sync_lib_dir, xos_dir, services_dir=None, service_xprotos=[])
+
+ os.chdir(os.path.join(test_path, "..")) # config references tests/model-deps
+
+ import xossynchronizer.event_loop
+
+ reload(xossynchronizer.event_loop)
+ import xossynchronizer.backend
+
+ reload(xossynchronizer.backend)
+ from xossynchronizer.modelaccessor import model_accessor
+
+ # import all class names to globals
+ for (k, v) in model_accessor.all_model_classes.items():
+ globals()[k] = v
+
+ b = xossynchronizer.backend.Backend()
+ steps_dir = Config.get("steps_dir")
+ self.steps = b.load_sync_step_modules(steps_dir)
+ self.synchronizer = xossynchronizer.event_loop.XOSObserver(self.steps)
+ try:
+ os.remove("/tmp/sync_ports")
+ except OSError:
+ pass
+ try:
+ os.remove("/tmp/delete_ports")
+ except OSError:
+ pass
+
+ def tearDown(self):
+ sys.path = self.sys_path_save
+ os.chdir(self.cwd_save)
+
+ @mock.patch(
+ "steps.sync_instances.syncstep.run_template",
+ side_effect=run_fake_ansible_template,
+ )
+ @mock.patch("xossynchronizer.event_loop.model_accessor")
+ def test_run_once(self, mock_run_template, mock_accessor, *_other_accessors):
+
+ pending_objects, pending_steps = self.synchronizer.fetch_pending()
+ pending_objects2 = list(pending_objects)
+
+ any_cs = next(
+ obj for obj in pending_objects if obj.leaf_model_name == "ControllerSlice"
+ )
+ any_instance = next(
+ obj for obj in pending_objects2 if obj.leaf_model_name == "Instance"
+ )
+
+ slice = Slice()
+ any_instance.slice = slice
+ any_cs.slice = slice
+
+ self.synchronizer.run_once()
+
+ sync_ports = open("/tmp/sync_ports").read()
+ delete_ports = open("/tmp/delete_ports").read()
+
+ self.assertIn("successful", sync_ports)
+ self.assertIn("successful", delete_ports)
+
+
+if __name__ == "__main__":
+ unittest.main()