Code coverage for SonarCloud (#150)

* cleanup code and unit tests

* add test coverage for SonarCloud

* configure SonarCloud

* update changelog

system_tests/test_tcp_socket.py

@@ -1,8 +1,6 @@
 # test_with_pytest.py and scapy
 #
 import pytest, socket, time
-#from scapy.all import *
-#from scapy.layers.inet import IP, TCP, TCP_client
 
 def get_sn() -> bytes:
     return b'R170000000000001'
@@ -120,9 +118,7 @@ def MsgOtaUpdateReq(): # Over the air update request from talent cloud
 
 @pytest.fixture(scope="session")
 def ClientConnection():
-    #host = '172.16.30.7'
     host = 'logger.talent-monitoring.com'
-    #host = '127.0.0.1'
     port = 5005
     with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
         s.connect((host, port))
@@ -132,9 +128,7 @@ def ClientConnection():
         s.close()
 
 def tempClientConnection():
-    #host = '172.16.30.7'
     host = 'logger.talent-monitoring.com'
-    #host = '127.0.0.1'
     port = 5005
     with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
         s.connect((host, port))
@@ -148,7 +142,6 @@ def test_open_close():
             pass
     except:
         assert False
-    assert True
 
 def test_send_contact_info1(ClientConnection, MsgContactInfo, MsgContactResp):
     s = ClientConnection
@@ -166,7 +159,7 @@ def test_send_contact_info2(ClientConnection, MsgContactInfo2, MsgContactInfo, M
         s.sendall(MsgContactInfo2)
         data = s.recv(1024)
     except TimeoutError:
-        assert True
+        pass
     else: 
         assert False
 
@@ -198,7 +191,7 @@ def test_send_contact_resp(ClientConnection, MsgContactResp):
         s.sendall(MsgContactResp)
         data = s.recv(1024)
     except TimeoutError:
-        assert True
+        pass
     else:
         assert data == b''
 

system_tests/test_tcp_socket_v2.py

@@ -3,9 +3,6 @@
 import pytest, socket, time, os
 from dotenv import load_dotenv
 
-#from scapy.all import *
-#from scapy.layers.inet import IP, TCP, TCP_client
-
 load_dotenv()
 
 SOLARMAN_SNR = os.getenv('SOLARMAN_SNR', '00000080')
@@ -111,10 +108,7 @@ def MsgInvalidInfo(): # Contact Info message wrong start byte
 
 @pytest.fixture(scope="session")
 def ClientConnection():
-    #host = '172.16.30.7'
     host = 'logger.talent-monitoring.com'
-    #host = 'iot.talent-monitoring.com'
-    #host = '127.0.0.1'
     port = 10000
     with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
         s.connect((host, port))
@@ -131,10 +125,7 @@ def checkResponse(data, Msg):
 
 
 def tempClientConnection():
-    #host = '172.16.30.7'
     host = 'logger.talent-monitoring.com'
-    #host = 'iot.talent-monitoring.com'
-    #host = '127.0.0.1'
     port = 10000
     with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
         s.connect((host, port))
@@ -145,11 +136,10 @@ def tempClientConnection():
 
 def test_open_close():
     try:
-        for s in tempClientConnection():
-            pass
+        for _ in tempClientConnection():
+            pass  # test generator tempClientConnection()
     except:
         assert False
-    assert True
 
 def test_conn_msg(ClientConnection,MsgContactInfo, MsgContactResp):
     s = ClientConnection