Add openpilot tests

panda/tests/elm_throughput.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+
+import socket
+import threading
+import select
+
+class Reader(threading.Thread):
+    def __init__(self, s, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._s = s
+        self.__stop = False
+
+    def stop(self):
+        self.__stop = True
+
+    def run(self):
+        while not self.__stop:
+            s.recv(1000)
+
+def read_or_fail(s):
+    ready = select.select([s], [], [], 4)
+    assert ready[0], "Socket did not receive data within the timeout duration."
+    return s.recv(1000)
+
+def send_msg(s, msg):
+    s.send(msg)
+    res = b''
+    while not res.endswith(">"):
+        res += read_or_fail(s)
+    return res
+
+if __name__ == "__main__":
+    s = socket.create_connection(("192.168.0.10", 35000))
+    send_msg(s, b"ATZ\r")
+    send_msg(s, b"ATL1\r")
+    print(send_msg(s, b"ATE0\r"))
+    print(send_msg(s, b"ATS0\r"))
+    print(send_msg(s, b"ATSP6\r"))
+
+    print("\nLOOP\n")
+
+    while True:
+        print(send_msg(s, b"0100\r"))
+        print(send_msg(s, b"010d\r"))