Add test for isotp constants into unit test.

menschel · menschel · commit 1f7c2c54e856 · 2021-05-19T17:47:34.000+02:00
Signed-off-by: Patrick Menschel &lt;menschel.p@posteo.de&gt;
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
@@ -2165,6 +2165,46 @@ def testCrucialConstants(self):
         socket.PF_CAN
         socket.CAN_ISOTP
         socket.SOCK_DGRAM
+    
+    def testIsoTpConstants(self):
+        socket.SOL_CAN_ISOTP
+
+        # for socket options affecting the socket (not the global system)
+        socket.CAN_ISOTP_OPTS
+        socket.CAN_ISOTP_RECV_FC
+
+        # sockopts to force stmin timer values for protocol regression tests
+        socket.CAN_ISOTP_TX_STMIN
+        socket.CAN_ISOTP_RX_STMIN
+        socket.CAN_ISOTP_LL_OPTS
+
+        # flags for isotp behaviour
+        socket.CAN_ISOTP_LISTEN_MODE
+        socket.CAN_ISOTP_EXTEND_ADDR
+        socket.CAN_ISOTP_TX_PADDING
+        socket.CAN_ISOTP_RX_PADDING
+        socket.CAN_ISOTP_CHK_PAD_LEN
+        socket.CAN_ISOTP_CHK_PAD_DATA
+        socket.CAN_ISOTP_HALF_DUPLEX
+        socket.CAN_ISOTP_FORCE_TXSTMIN
+        socket.CAN_ISOTP_FORCE_RXSTMIN
+        socket.CAN_ISOTP_RX_EXT_ADDR
+        socket.CAN_ISOTP_WAIT_TX_DONE
+        socket.CAN_ISOTP_SF_BROADCAST
+
+        # default values
+        socket.CAN_ISOTP_DEFAULT_FLAGS
+        socket.CAN_ISOTP_DEFAULT_EXT_ADDRESS
+        socket.CAN_ISOTP_DEFAULT_PAD_CONTENT
+        socket.CAN_ISOTP_DEFAULT_FRAME_TXTIME
+        socket.CAN_ISOTP_DEFAULT_RECV_BS
+        socket.CAN_ISOTP_DEFAULT_EXT_ADDRESS
+        socket.CAN_ISOTP_DEFAULT_RECV_STMIN
+        socket.CAN_ISOTP_DEFAULT_RECV_WFTMAX
+
+        socket.CAN_ISOTP_DEFAULT_LL_MTU
+        socket.CAN_ISOTP_DEFAULT_LL_TX_DL
+        socket.CAN_ISOTP_DEFAULT_LL_TX_FLAGS
 
     def testCreateSocket(self):
         with socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW) as s:
