Files
LEDMatrix/test/test_pages_v3_partials.py
T
ChuckandClaude Opus 5.5 ba6eccb489 build(web): generate the UI's Tailwind CSS with the pinned standalone CLI (#685)
Replaces the hand-written Tailwind subset in app.css with a real, purged
Tailwind build: scripts/build_css.py runs the pinned, SHA-256-checked
standalone Tailwind CLI (no Node), the generated tailwind.css and
plugin-frame.css are committed, and CI fails when they are stale. The Pi
never builds anything. The login page (#683) now links tailwind.css too,
and the load-order test covers every template that links app.css.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-30 09:38:16 -04:00

80 lines
2.9 KiB
Python

"""/partials/<name> dispatch and the plugin web_ui page's directory lookup."""
import logging
import sys
from pathlib import Path
from unittest.mock import MagicMock
import pytest
from flask import Flask
sys.path.insert(0, str(Path(__file__).parent.parent))
from web_interface.blueprints import pages_v3 as module # noqa: E402
@pytest.fixture
def client(tmp_path, monkeypatch):
plugin_manager = MagicMock()
plugin_manager.plugins_dir = tmp_path
monkeypatch.setattr(module.pages_v3, "plugin_manager", plugin_manager, raising=False)
monkeypatch.setattr(module.pages_v3, "config_manager",
MagicMock(load_config=lambda: {}), raising=False)
app = Flask(__name__, template_folder=str(
Path(module.__file__).resolve().parents[1] / "templates"))
app.register_blueprint(module.pages_v3)
return app.test_client()
def test_every_tab_the_old_if_chain_served_is_still_served():
assert set(module._PARTIAL_LOADERS) == {
"overview", "general", "display", "durations", "schedule", "plugins",
"fonts", "logs", "raw-json", "backup-restore", "wifi", "cache",
"operation-history", "tools",
}
def test_an_unknown_partial_is_a_404(client):
response = client.get("/partials/nope")
assert response.status_code == 404
def test_a_failing_loader_is_one_500_that_names_the_partial(client, monkeypatch, caplog):
def boom():
raise RuntimeError("template exploded")
monkeypatch.setitem(module._PARTIAL_LOADERS, "logs", boom)
with caplog.at_level(logging.ERROR):
response = client.get("/partials/logs")
assert response.status_code == 500
assert response.get_data(as_text=True) == "Error loading partial"
errors = [r for r in caplog.records if r.levelno >= logging.ERROR]
assert len(errors) == 1
assert errors[0].getMessage() == "Error loading partial logs"
def test_web_ui_page_uses_the_ledmatrix_prefix_fallback(client, tmp_path):
web_ui = tmp_path / "ledmatrix-radar" / "web_ui"
web_ui.mkdir(parents=True)
(web_ui / "panel.html").write_text("<p>radar panel</p>", encoding="utf-8")
response = client.get("/plugin-ui/radar/web-ui/panel.html")
assert response.status_code == 200
assert "radar panel" in response.get_data(as_text=True)
def test_web_ui_page_styles_come_from_the_pi_not_a_cdn(client, tmp_path):
"""In AP mode there is no internet; a CDN stylesheet left fragments unstyled."""
web_ui = tmp_path / "radar" / "web_ui"
web_ui.mkdir(parents=True)
(web_ui / "panel.html").write_text("<p>radar panel</p>", encoding="utf-8")
body = client.get("/plugin-ui/radar/web-ui/panel.html").get_data(as_text=True)
assert '<link rel="stylesheet" href="/static/v3/plugin-frame.css' in body
assert "cdnjs" not in body and "https://" not in body
assert (Path(module.__file__).resolve().parents[1]
/ "static" / "v3" / "plugin-frame.css").is_file()