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homelab/userbot/panel/backend/tests/test_spa.py
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feat(userbot): prereqs at startup, SPA path guard, provision lock
- ensure_prerequisites runs on startup, not per-request; kube config
  errors surface as 503 PanelError
- serialize provisioning with a lock; drop per-endpoint prereq checks
- guard SPA fallback against path traversal (relative_to)
- add backend tests for auth flow, k8s service, spa routing; ci comment
  for legacy userbot deployments
2026-09-06 20:39:12 +02:00

49 lines
1.5 KiB
Python

from pathlib import Path
import pytest
from app.main import spa_fallback
@pytest.fixture
def static_dir(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
static = tmp_path / "static"
static.mkdir()
(static / "index.html").write_text("<html>index</html>", encoding="utf-8")
(static / "app.js").write_text("console.log('app')", encoding="utf-8")
secret = tmp_path / "secret.txt"
secret.write_text("TOP SECRET", encoding="utf-8")
monkeypatch.setattr("app.main.static_dir", static)
return static
def static_index(static_dir: Path) -> Path:
return static_dir / "index.html"
def test_returns_existing_file(static_dir: Path) -> None:
response = spa_fallback("app.js")
assert response.path == static_dir / "app.js"
def test_unknown_path_falls_back_to_index(static_dir: Path) -> None:
response = spa_fallback("does/not/exist.js")
assert response.path == static_index(static_dir)
def test_traversal_does_not_leak_outside_static(static_dir: Path) -> None:
response = spa_fallback("../secret.txt")
assert response.path == static_index(static_dir)
response = spa_fallback("%2e%2e/secret.txt")
assert response.path == static_index(static_dir)
def test_symlink_outside_static_is_blocked(static_dir: Path, tmp_path: Path) -> None:
target = tmp_path / "outside.txt"
target.write_text("secret", encoding="utf-8")
link = static_dir / "leak.txt"
link.symlink_to(target)
response = spa_fallback("leak.txt")
assert response.path == static_index(static_dir)