Add main function to taskmanager service module

and add pytest python script to taskmanager service module

Bug-AGL: SPEC-3946

Signed-off-by: liuyahui <liuyh.fnst@fujitsu.com>
Change-Id: I403c7004d87bc4f3171363a678a8d50a5fa50aca

3 files changed, 102 insertions, 0 deletions

diff --git a/pyagl/pytest.ini b/pyagl/pytest.ini
index 53a16df..8794024 100644
--- a/pyagl/pytest.ini
+++ b/pyagl/pytest.ini
@@ -20,3 +20,4 @@ markers =
   signal_composer: agl-service-signal-composer tests
   weather: agl-service-weather tests
   hvac: agl-service-hvac tests
+  taskmanager: agl-service-taskmanager tests
diff --git a/pyagl/services/taskmanager.py b/pyagl/services/taskmanager.py
index e4bd810..388b931 100644
--- a/pyagl/services/taskmanager.py
+++ b/pyagl/services/taskmanager.py
@@ -23,5 +23,52 @@ class TaskManagerService(AGLBaseService):
     service = 'agl-service-taskmanager'
     parser = AGLBaseService.getparser()
 
+    parser.add_argument('--get_process_list', action='store_true')
+    parser.add_argument('--get_netstat', action='store_true')
+    parser.add_argument('--get_load_avg', action='store_true')
+
     def __init__(self, ip, port=None, service='agl-service-taskmanager'):
         super().__init__(api='taskmanager', ip=ip, port=port, service=service)
+
+    async def get_process_list(self):
+        return await self.request('get_process_list')
+
+    async def get_load_avg(self):
+        return await self.request('get_load_avg')
+
+    async def get_netstat(self):
+        return await self.request('get_netstat')
+
+    async def agent_response(self):
+        pass
+
+async def main(loop):
+    args = TaskManagerService.parser.parse_args()
+    tasks = await TaskManagerService(ip=args.ipaddr, port=args.port)
+
+    if args.get_process_list:
+        msgid = await tasks.get_process_list()
+        print(f'Sent status request with messageid {msgid}')
+        resp = await tasks.afbresponse()
+        print(resp.data)
+
+    if args.get_netstat:
+        msgid = await tasks.get_netstat()
+        print(f'Sent status request with messageid {msgid}')
+        resp = await tasks.afbresponse()
+        print(resp.data)
+
+    if args.get_load_avg:
+        msgid = await tasks.get_load_avg()
+        print(f'Sent status request with messageid {msgid}')
+        resp = await tasks.afbresponse()
+        print(resp.data)
+
+    if args.listener:
+        for response in nets.listener():
+            print(response)
+
+if __name__ == '__main__':
+    loop = asyncio.get_event_loop()
+    loop.run_until_complete(main(loop))
+
diff --git a/pyagl/tests/test_taskmanager.py b/pyagl/tests/test_taskmanager.py
new file mode 100644
index 0000000..10c1855
--- /dev/null
+++ b/pyagl/tests/test_taskmanager.py
@@ -0,0 +1,54 @@
+# Copyright (C) 2021 Fujitsu
+# Author: liu yahui
+#
+# 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 asyncio
+import os
+import pytest
+import logging
+from pyagl.services.base import AFBResponse, AFBT
+from pyagl.services.taskmanager import TaskManagerService as TASK
+
+pytestmark = [pytest.mark.asyncio, pytest.mark.taskmanager]
+
+@pytest.fixture(scope='module')
+def event_loop():
+    loop = asyncio.get_event_loop()
+    yield loop
+
+
+@pytest.fixture(scope='module')
+async def service():
+    address = os.environ.get('AGL_TGT_IP', 'localhost')
+    port = os.environ.get('AGL_TGT_PORT', None)
+    tasks = await TASK(ip=address, port=port)
+    yield tasks
+    await tasks.websocket.close()
+
+
+async def test_get_process_list(event_loop, service: TASK):
+    msgid = await service.get_process_list()
+    resp = await service.afbresponse()
+    assert resp.status == 'success'
+
+async def test_get_netstat(event_loop, service: TASK):
+    msgid = await service.get_netstat()
+    resp = await service.afbresponse()
+    assert resp.status == 'success'
+
+async def test_get_load_avg(event_loop, service: TASK):
+    msgid = await service.get_load_avg()
+    resp = await service.afbresponse()
+    assert resp.status == 'success'