create beginnings of python test script

test_daemon.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+import time
+import socket
+import sys
+import os
+import fcntl
+import subprocess
+
+def main():
+ socket_path = "./test.sock"
+ daemon_command = "./.lake/build/bin/sand"
+ daemon_args = ["daemon"]
+
+ sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+
+ # Remove the socket file if it already exists
+ try:
+ os.unlink(socket_path)
+ except OSError:
+ if os.path.exists(socket_path):
+ raise
+
+ sock.bind(socket_path)
+ sock.listen(1)
+
+ flags = fcntl.fcntl(sock.fileno(), fcntl.F_GETFD)
+ flags |= fcntl.FD_CLOEXEC
+ fcntl.fcntl(sock.fileno(), fcntl.F_SETFD, flags)
+
+ # Print debug information
+ print(f"Python: Socket created at {socket_path} on fd {sock.fileno()}")
+
+ # Start the daemon in the background
+ daemon_proc = subprocess.Popen(
+ [daemon_command] + daemon_args,
+ pass_fds=(sock.fileno(),),
+ )
+
+ # Print debug information
+ print(f"Python: Daemon started with PID {daemon_proc.pid}")
+
+ # Close the socket in the parent process
+ sock.close()
+
+ # Continue with client tests
+ run_client_tests(socket_path)
+
+def run_client_tests(socket_path):
+ # Example client test
+ print(f"Python: Running client tests against {socket_path}")
+
+ # Add your client test code here
+ # For example:
+ client_sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+ client_sock.connect(socket_path)
+ client_sock.send(b'"list"')
+ response = client_sock.recv(1024)
+ print(f"Python: Received response: {response}")
+ client_sock.close()
+
+if __name__ == "__main__":
+ main()
+