48 lines
2.4 KiB
Python
48 lines
2.4 KiB
Python
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#!/usr/bin/env python3
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"""Run Chromium against an isolated loopback-only portal with synthetic identities."""
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from pathlib import Path
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import os
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import shutil
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import subprocess
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import sys
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import tempfile
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from threading import Thread
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import time
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from wsgiref.simple_server import make_server, WSGIRequestHandler
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ROOT=Path(__file__).resolve().parents[1]
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sys.path[:0]=[str(ROOT/'src'),str(ROOT/'tests')]
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from test_journey_roles import JourneyFixture
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chrome=os.environ.get('JOURNEY_CHROME') or shutil.which('chromium') or shutil.which('google-chrome')
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if not chrome:
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matches=sorted((Path.home()/'.cache/ms-playwright').glob('chromium-*/chrome-linux64/chrome'))
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chrome=str(matches[-1]) if matches else None
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if not chrome or not shutil.which('node'):
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raise SystemExit('Chromium and Node are required; set JOURNEY_CHROME to the Chromium executable. Browser tests were not run.')
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fixture=JourneyFixture();fixture.setUp();fixture.member(email='actual.login@example.test')
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class Quiet(WSGIRequestHandler):
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def log_message(self,*args):pass
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server=make_server('127.0.0.1',0,fixture.app,handler_class=Quiet)
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worker=Thread(target=server.serve_forever,daemon=True);worker.start()
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try:
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with tempfile.TemporaryDirectory(prefix='user-engine-browser-') as profile:
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process=subprocess.Popen([chrome,'--headless','--no-sandbox','--disable-gpu','--remote-debugging-address=127.0.0.1',
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'--remote-debugging-port=0','--user-data-dir='+profile,'about:blank'],stdout=subprocess.DEVNULL,stderr=subprocess.DEVNULL)
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try:
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port_file=Path(profile)/'DevToolsActivePort'
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for _ in range(100):
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if port_file.exists():break
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if process.poll() is not None:raise RuntimeError('Chromium exited before test connection')
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time.sleep(.1)
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if not port_file.exists():raise RuntimeError('Chromium did not expose its test connection')
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port=port_file.read_text().splitlines()[0]
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subprocess.run(['node',str(ROOT/'scripts/browser_journeys.mjs'),'http://127.0.0.1:'+port,
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'http://127.0.0.1:'+str(server.server_port)],check=True,timeout=55)
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finally:
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process.terminate()
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try:process.wait(timeout=5)
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except subprocess.TimeoutExpired:process.kill();process.wait()
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finally:
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server.shutdown();server.server_close();worker.join(timeout=5)
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