Files
bitvid/scripts/agent/debug_frontend.py
T

77 lines
2.3 KiB
Python

import sys
import time
from playwright.sync_api import sync_playwright
def log(category, message):
timestamp = time.strftime("%Y-%m-%d %H:%M:%S")
print(f"[{timestamp}] [{category}] {message}")
def run():
error_count = 0
with sync_playwright() as p:
# Launch browser (headless by default)
try:
browser = p.chromium.launch()
except Exception as e:
log("SETUP_ERROR", f"Failed to launch browser: {e}")
sys.exit(1)
page = browser.new_page()
def on_console(msg):
nonlocal error_count
if msg.type == "error":
error_count += 1
log(f"CONSOLE:{msg.type.upper()}", msg.text)
def on_page_error(exc):
nonlocal error_count
error_count += 1
log("PAGE_ERROR", str(exc))
def on_request_failed(req):
log("REQUEST_FAILED", f"{req.url} {req.failure}")
page.on("console", on_console)
page.on("pageerror", on_page_error)
page.on("requestfailed", on_request_failed)
try:
log("INFO", "Navigating to http://localhost:3000...")
page.goto("http://localhost:3000")
# Wait for load state to ensure initial resources are loaded
try:
page.wait_for_load_state("load", timeout=10000)
log("INFO", "Page load event fired.")
except Exception as e:
log("WARN", f"Page load timeout: {e}")
# Wait for network idle as a proxy for 'app ready'
try:
page.wait_for_load_state("networkidle", timeout=5000)
log("INFO", "Network idle reached.")
except Exception:
log("WARN", "Network idle timeout (some requests may be pending).")
# Additional wait to catch delayed initialization errors
log("INFO", "Waiting 5 seconds for delayed errors...")
page.wait_for_timeout(5000)
except Exception as e:
log("SCRIPT_ERROR", str(e))
error_count += 1
finally:
browser.close()
if error_count > 0:
log("RESULT", f"FAILED with {error_count} errors.")
sys.exit(1)
else:
log("RESULT", "SUCCESS. No errors detected.")
sys.exit(0)
if __name__ == "__main__":
run()