Files
siftlode/backend/tests/test_spa_entries.py
T
peter e886890d6e perf(watch): a shared link loads the player, not the app
A /watch link is opened by whoever it was sent to — signed out, often on a phone on mobile data —
and it booted through main.tsx: every app provider, the app's i18n (every locale of every area),
the flag sprites, ~392 KB gzip before the player could start. It now has its own HTML entry,
watch.html → watchMain.tsx, which imports WatchPage and what it renders; the server hands every
/watch/ path that page (the OG block injected as before), and vite dev does the same.

Measured on the build: /watch JS 290 → 87 KB gzip, CSS 104 → 19 KB; the app's own bytes unchanged.
Two leaks had to go for that: lib/format imported the app's i18n for one "just now" string (the
relative-time formatters now take `t`, like the file's other t-formatters), and the boundary's
crash copy came from the same i18n (CrashBoundary takes its copy; ErrorBoundary is the app's
wrapper, the watch entry gives it the page's own strings). The page's popover tree went too: it
renders no popover.

Held by: a contract test walking the entry's runtime imports, naming the path to anything only the
app may load (red on a planted i18n import in lib/format), and holding watch.html's head equal to
index.html's; a DB-lane test that every /watch/ path gets the player's page with the link's OG tags
and app paths get the app (red on the old routing). Screenshots at 375 px, EN and HU, video / audio /
password / gone / wrong password / unlocked: identical to the old entry's, bar the video's buffered bar.
2026-10-05 20:51:39 +02:00

68 lines
2.7 KiB
Python

"""Which HTML page the server hands a path (main.py), DB-lane.
The frontend builds two entries: the app (index.html) and a shared link's player alone (watch.html), so
the friend a /watch link was sent to never downloads the app. Every /watch/ path must get the player's
page — with the link's Open Graph tags when the token names a playable link — and nothing else may.
"""
import pytest
from app import main
from app.config import settings
from app.downloads import probe as probemod
_PAGE = """<!doctype html><html><head>
<!--OG:START--><meta property="og:title" content="Siftlode" /><!--OG:END-->
</head><body><script src="/assets/{entry}.js"></script></body></html>"""
@pytest.fixture
def pages(tmp_path, monkeypatch):
index, watch = tmp_path / "index.html", tmp_path / "watch.html"
index.write_text(_PAGE.format(entry="app"), encoding="utf-8")
watch.write_text(_PAGE.format(entry="watch"), encoding="utf-8")
monkeypatch.setattr(main, "INDEX_HTML", index)
monkeypatch.setattr(main, "WATCH_HTML", watch)
@pytest.fixture
def link_token(as_user, make_user, tmp_path, monkeypatch, upload_headers):
monkeypatch.setattr(settings, "download_root", str(tmp_path / "media"))
video = {"codec_type": "video", "codec_name": "h264", "pix_fmt": "yuv420p"}
audio = {"codec_type": "audio", "codec_name": "aac"}
data = {"streams": [video, audio], "format": {"format_name": "mov,mp4", "duration": "5"}}
monkeypatch.setattr(probemod, "probe_json", lambda _p: data)
owner = as_user(make_user())
job = owner.post(
"/api/downloads/upload",
content=b"fake-video",
headers=upload_headers("clip.mp4", display_name="Holiday clip"),
)
assert job.status_code == 200, job.text
link = owner.post(f"/api/downloads/{job.json()['id']}/links", json={})
assert link.status_code == 200, link.text
return link.json()["token"]
@pytest.mark.parametrize("path", ["/", "/feed", "/downloads/42"])
def test_an_app_path_gets_the_app(pages, client, path):
r = client.get(path)
assert r.status_code == 200
assert "/assets/app.js" in r.text
@pytest.mark.parametrize("path", ["/watch/no-such-token", "/watch/no-such-token/extra"])
def test_every_watch_path_gets_the_player_alone(pages, client, path):
r = client.get(path)
assert r.status_code == 200
assert "/assets/watch.js" in r.text and "/assets/app.js" not in r.text
assert r.headers["cache-control"] == "no-cache"
def test_a_live_link_unfurls_from_the_players_page(pages, client, link_token):
r = client.get(f"/watch/{link_token}")
assert r.status_code == 200
assert "/assets/watch.js" in r.text
assert 'content="Holiday clip"' in r.text
assert '<meta property="og:title" content="Siftlode" />' not in r.text # replaced, not appended