import os
from app import create_app
from app.config import Config


def _app(tmp_path):
    cfg = Config(immich_url="http://x", immich_api_key="k",
                 anthropic_api_key="", data_dir=str(tmp_path))
    app = create_app(cfg)
    app.config.update(TESTING=True)
    return app


def test_health(tmp_path):
    assert _app(tmp_path).test_client().get("/health").data == b"ok"


def test_thumb_served(tmp_path):
    thumbs = os.path.join(str(tmp_path), "thumbs")
    os.makedirs(thumbs, exist_ok=True)
    with open(os.path.join(thumbs, "a.jpg"), "wb") as f:
        f.write(b"\xff\xd8\xffjpeg")
    client = _app(tmp_path).test_client()
    r = client.get("/thumb/a")
    assert r.status_code == 200 and r.mimetype == "image/jpeg"
    assert _app(tmp_path).test_client().get("/thumb/missing").status_code == 404