WIP theming

tests/test_ui_theme.py

@@ -0,0 +1,38 @@
+"""Tests for global UI theme registration."""
+
+import re
+
+import pytest
+from fastapi import FastAPI
+
+from transcription.ui import register_pages
+from transcription.ui.resources import read_css
+
+
+@pytest.mark.unit
+def test_page_registration_uses_vibescribe_theme(monkeypatch):
+    """Global UI registration loads the standalone VibeScribe theme in light mode."""
+    registered_css: list[str] = []
+    run_options: dict[str, object] = {}
+
+    monkeypatch.setattr("transcription.ui.ui.add_css", lambda css, **_kwargs: registered_css.append(css))
+    monkeypatch.setattr("transcription.ui.register_upload_page", lambda: None)
+    monkeypatch.setattr("transcription.ui.register_jobs_page", lambda: None)
+    monkeypatch.setattr(
+        "transcription.ui.ui.run_with",
+        lambda _app, **options: run_options.update(options),
+    )
+
+    register_pages(FastAPI())
+
+    theme_css = read_css("theme.css")
+    assert registered_css == [theme_css]
+    assert set(re.findall(r"#[0-9a-fA-F]{6}", theme_css)) == {
+        "#1c2321",
+        "#7d98a1",
+        "#5e6572",
+        "#a9b4c2",
+        "#eef1ef",
+    }
+    assert "--q-primary" in theme_css
+    assert run_options["dark"] is False