87 lines
3.0 KiB
Python
87 lines
3.0 KiB
Python
import pytest
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import subprocess
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import time
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import requests
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import os
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import signal
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import sys
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import os
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# Ensure project root is in path
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sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
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from api_hook_client import ApiHookClient
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def kill_process_tree(pid):
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"""Robustly kills a process and all its children."""
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if pid is None:
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return
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try:
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print(f"[Fixture] Attempting to kill process tree for PID {pid}...")
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if os.name == 'nt':
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# /F is force, /T is tree (includes children)
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subprocess.run(["taskkill", "/F", "/T", "/PID", str(pid)],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL,
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check=False)
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else:
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# On Unix, kill the process group
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os.killpg(os.getpgid(pid), signal.SIGKILL)
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print(f"[Fixture] Process tree {pid} killed.")
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except Exception as e:
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print(f"[Fixture] Error killing process tree {pid}: {e}")
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@pytest.fixture(scope="session")
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def live_gui():
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"""
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Session-scoped fixture that starts gui_2.py with --enable-test-hooks.
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"""
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gui_script = "gui_2.py"
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print(f"\n[Fixture] Starting {gui_script} --enable-test-hooks...")
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os.makedirs("logs", exist_ok=True)
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log_file = open(f"logs/{gui_script.replace('.', '_')}_test.log", "w", encoding="utf-8")
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process = subprocess.Popen(
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["uv", "run", "python", "-u", gui_script, "--enable-test-hooks"],
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stdout=log_file,
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stderr=log_file,
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text=True,
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creationflags=subprocess.CREATE_NEW_PROCESS_GROUP if os.name == 'nt' else 0
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)
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max_retries = 10 # Reduced as recommended
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ready = False
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print(f"[Fixture] Waiting up to {max_retries}s for Hook Server on port 8999...")
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start_time = time.time()
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while time.time() - start_time < max_retries:
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try:
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response = requests.get("http://127.0.0.1:8999/status", timeout=0.5)
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if response.status_code == 200:
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ready = True
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print(f"[Fixture] GUI Hook Server for {gui_script} is ready after {round(time.time() - start_time, 2)}s.")
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break
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except (requests.exceptions.ConnectionError, requests.exceptions.Timeout):
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if process.poll() is not None:
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print(f"[Fixture] {gui_script} process died unexpectedly during startup.")
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break
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time.sleep(0.5)
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if not ready:
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print(f"[Fixture] TIMEOUT/FAILURE: Hook server for {gui_script} failed to respond.")
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kill_process_tree(process.pid)
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pytest.fail(f"Failed to start {gui_script} with test hooks.")
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try:
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yield process, gui_script
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finally:
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print(f"\n[Fixture] Finally block triggered: Shutting down {gui_script}...")
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# Reset the GUI state before shutting down
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try:
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client.reset_session()
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time.sleep(0.5)
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except: pass
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kill_process_tree(process.pid)
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log_file.close()
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