test_ofctl_rest: Add unit tests for ofctl_rest

Signed-off-by: Minoru TAKAHASHI <takahashi.minoru7@gmail.com>
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

6 files changed, 977 insertions, 0 deletions

diff --git a/ryu/tests/unit/app/ofctl_rest_json/of10.json b/ryu/tests/unit/app/ofctl_rest_json/of10.json
new file mode 100644
index 00000000..266eb80c
--- /dev/null
+++ b/ryu/tests/unit/app/ofctl_rest_json/of10.json
@@ -0,0 +1,101 @@
+[
+    {
+        "method": "GET",
+        "path": "/stats/switches"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/desc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/portdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/table/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "DELETE",
+        "path": "/stats/flowentry/clear/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/portdesc/modify",
+        "body": {
+            "dpid": 1,
+            "port_no": 1
+        }
+    }
+]
diff --git a/ryu/tests/unit/app/ofctl_rest_json/of12.json b/ryu/tests/unit/app/ofctl_rest_json/of12.json
new file mode 100644
index 00000000..89a81919
--- /dev/null
+++ b/ryu/tests/unit/app/ofctl_rest_json/of12.json
@@ -0,0 +1,150 @@
+[
+    {
+        "method": "GET",
+        "path": "/stats/switches"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/desc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/portdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queueconfig/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queueconfig/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupfeatures/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/table/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "DELETE",
+        "path": "/stats/flowentry/clear/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/portdesc/modify",
+        "body": {
+            "dpid": 1,
+            "port_no": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/experimenter/1"
+    }
+]
diff --git a/ryu/tests/unit/app/ofctl_rest_json/of13.json b/ryu/tests/unit/app/ofctl_rest_json/of13.json
new file mode 100644
index 00000000..d515f628
--- /dev/null
+++ b/ryu/tests/unit/app/ofctl_rest_json/of13.json
@@ -0,0 +1,191 @@
+[
+    {
+        "method": "GET",
+        "path": "/stats/switches"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/desc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/portdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queueconfig/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queueconfig/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupfeatures/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meter/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meter/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterconfig/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterconfig/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterfeatures/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/table/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "DELETE",
+        "path": "/stats/flowentry/clear/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/portdesc/modify",
+        "body": {
+            "dpid": 1,
+            "port_no": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/experimenter/1"
+    }
+]
diff --git a/ryu/tests/unit/app/ofctl_rest_json/of14.json b/ryu/tests/unit/app/ofctl_rest_json/of14.json
new file mode 100644
index 00000000..0cc4eb6c
--- /dev/null
+++ b/ryu/tests/unit/app/ofctl_rest_json/of14.json
@@ -0,0 +1,195 @@
+[
+    {
+        "method": "GET",
+        "path": "/stats/switches"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/desc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/portdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queuedesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queuedesc/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queuedesc/1/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupfeatures/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meter/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meter/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterconfig/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterconfig/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterfeatures/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/table/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "DELETE",
+        "path": "/stats/flowentry/clear/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/portdesc/modify",
+        "body": {
+            "dpid": 1,
+            "port_no": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/experimenter/1"
+    }
+]
diff --git a/ryu/tests/unit/app/ofctl_rest_json/of15.json b/ryu/tests/unit/app/ofctl_rest_json/of15.json
new file mode 100644
index 00000000..a7569223
--- /dev/null
+++ b/ryu/tests/unit/app/ofctl_rest_json/of15.json
@@ -0,0 +1,203 @@
+[
+    {
+        "method": "GET",
+        "path": "/stats/switches"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/desc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/aggregateflow/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/port/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/portdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/portdesc/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queue/1/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queuedesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queuedesc/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/queuedesc/1/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/group/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupdesc/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/groupfeatures/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meter/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meter/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterdesc/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterdesc/1/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/meterfeatures/1"
+    },
+    {
+        "method": "GET",
+        "path": "/stats/table/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/modify_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/flowentry/delete_strict",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "DELETE",
+        "path": "/stats/flowentry/clear/1"
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/groupentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/portdesc/modify",
+        "body": {
+            "dpid": 1,
+            "port_no": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/add",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/modify",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/meterentry/delete",
+        "body": {
+            "dpid": 1
+        }
+    },
+    {
+        "method": "POST",
+        "path": "/stats/experimenter/1"
+    }
+]
diff --git a/ryu/tests/unit/app/test_ofctl_rest.py b/ryu/tests/unit/app/test_ofctl_rest.py
new file mode 100644
index 00000000..095924ad
--- /dev/null
+++ b/ryu/tests/unit/app/test_ofctl_rest.py
@@ -0,0 +1,137 @@
+# Copyright (C) 2016 Nippon Telegraph and Telephone Corporation.
+#
+# 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.
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+import functools
+import json
+import logging
+from nose.tools import eq_
+import os
+import sys
+import unittest
+from webob.request import Request
+try:
+    import mock  # Python 2
+except ImportError:
+    from unittest import mock  # Python 3
+
+from ryu.app import ofctl_rest
+from ryu.app.wsgi import WSGIApplication
+from ryu.controller.dpset import DPSet
+from ryu.ofproto import ofproto_protocol
+from ryu.ofproto import ofproto_v1_0
+from ryu.ofproto import ofproto_v1_2
+from ryu.ofproto import ofproto_v1_3
+from ryu.ofproto import ofproto_v1_4
+from ryu.ofproto import ofproto_v1_5
+from ryu.tests import test_lib
+
+
+LOG = logging.getLogger(__name__)
+
+
+class DummyDatapath(ofproto_protocol.ProtocolDesc):
+
+    def __init__(self, version):
+        super(DummyDatapath, self).__init__(version)
+        self.id = 1
+        _kw = {'port_no': 1, 'hw_addr': 'aa:bb:cc:dd:ee:ff',
+               'name': 's1-eth1', 'config': 1, 'state': 1}
+        # for OpenFlow 1.0
+        if version in [ofproto_v1_0.OFP_VERSION]:
+            _kw.update(
+                {'curr': 2112, 'advertised': 0, 'supported': 0, 'peer': 0})
+            port_info = self.ofproto_parser.OFPPhyPort(**_kw)
+        # for OpenFlow 1.2 or 1.3
+        elif version in [ofproto_v1_2.OFP_VERSION, ofproto_v1_3.OFP_VERSION]:
+            _kw.update(
+                {'curr': 2112, 'advertised': 0, 'supported': 0, 'peer': 0,
+                 'curr_speed': 10000000, 'max_speed': 0})
+            port_info = self.ofproto_parser.OFPPort(**_kw)
+        # for OpenFlow 1.4+
+        else:
+            _kw.update({'properties': []})
+            port_info = self.ofproto_parser.OFPPort(**_kw)
+        self.ports = {1: port_info}
+
+
+class Test_ofctl_rest(unittest.TestCase):
+
+    def _test(self, name, dp, method, path, body):
+        print('processing %s ...' % name)
+
+        dpset = DPSet()
+        dpset._register(dp)
+        wsgi = WSGIApplication()
+        contexts = {
+            'dpset': dpset,
+            'wsgi': wsgi,
+        }
+        ofctl_rest.RestStatsApi(**contexts)
+
+        req = Request.blank(path)
+        req.body = json.dumps(body).encode('utf-8')
+        req.method = method
+
+        with mock.patch('ryu.lib.ofctl_utils.send_stats_request'),\
+                mock.patch('ryu.lib.ofctl_utils.send_msg'):
+            res = req.get_response(wsgi)
+        eq_(res.status, '200 OK')
+
+
+def _add_tests():
+    _ofp_vers = {
+        'of10': ofproto_v1_0.OFP_VERSION,
+        'of12': ofproto_v1_2.OFP_VERSION,
+        'of13': ofproto_v1_3.OFP_VERSION,
+        'of14': ofproto_v1_4.OFP_VERSION,
+        'of15': ofproto_v1_5.OFP_VERSION,
+    }
+
+    this_dir = os.path.dirname(sys.modules[__name__].__file__)
+    ofctl_rest_json_dir = os.path.join(this_dir, 'ofctl_rest_json/')
+
+    for ofp_ver in _ofp_vers.keys():
+        # read a json file
+        json_path = os.path.join(ofctl_rest_json_dir, ofp_ver + '.json')
+        if os.path.exists(json_path):
+            _test_cases = json.load(open(json_path))
+        else:
+            print("Skip to load test cases for %s" % ofp_ver)
+            continue
+
+        # add test
+        for test in _test_cases:
+            method = test['method']
+            path = test['path']
+            body = test.get('body', {})
+
+            name = 'test_ofctl_rest_' + method + '_' + ofp_ver + '_' + path
+            print('adding %s ...' % name)
+            f = functools.partial(
+                Test_ofctl_rest._test,
+                name=name,
+                dp=DummyDatapath(_ofp_vers[ofp_ver]),
+                method=test['method'],
+                path=test['path'],
+                body=body
+            )
+            test_lib.add_method(Test_ofctl_rest, name, f)
+
+_add_tests()
+
+if __name__ == "__main__":
+    unittest.main()