| """Unit tests for direct Chromium process launcher and args.""" |
|
|
| from __future__ import annotations |
|
|
| import os |
|
|
| from aistudio_api.infrastructure.browser.browser_engine import ( |
| _derive_stable_fingerprint_seed, |
| build_chromium_args, |
| find_chromium_executable, |
| ) |
|
|
|
|
| def test_derive_stable_fingerprint_seed_is_deterministic(): |
| seed1 = _derive_stable_fingerprint_seed("/tmp/profile1") |
| seed2 = _derive_stable_fingerprint_seed("/tmp/profile1") |
| seed3 = _derive_stable_fingerprint_seed("/tmp/profile2") |
|
|
| assert seed1 == seed2 |
| assert seed1 != seed3 |
| assert 10000 <= seed1 <= 99999 |
|
|
|
|
| def test_build_chromium_args_contains_stealth_and_mobile_optimizations(): |
| args = build_chromium_args( |
| port=9222, |
| user_data_dir="/tmp/test_profile", |
| headless=True, |
| ) |
|
|
| args_str = " ".join(args) |
| assert "--remote-debugging-port=9222" in args_str |
| assert "--user-data-dir=/tmp/test_profile" in args_str |
| assert "--no-sandbox" in args_str |
| assert "--disable-dev-shm-usage" in args_str |
| assert "--disable-gpu" in args_str |
| assert "--in-process-gpu" in args_str |
| assert "--js-flags=--max-old-space-size=128" in args_str |
| assert "--force-webrtc-ip-handling-policy=disable_non_proxied_udp" in args_str |
| assert "--headless=new" in args_str |
|
|
|
|
| def test_find_chromium_executable_locates_binary(): |
| executable = find_chromium_executable() |
| assert os.path.exists(executable) |
| assert os.access(executable, os.X_OK) |
|
|
