Files
odysseus/tests/test_calendar_event_contrast.py
T
Léo 1323fab0bd refactor(tests): read the whole cascade instead of style.css alone
static/style.css no longer holds every rule. 79 rules for the document,
gallery and editor panels now live in static/css/, yet 27 browser tests still
built their synthetic page with a single <link> to style.css, and 51 more read
that one file as though it were the whole cascade. Those tests kept passing
while covering less: a rule that moved became invisible to the assertion that
was meant to pin it.

Python readers now call tests.helpers.stylesheets.app_css(), and synthetic
pages are built from stylesheet_link_tags() so they load exactly what
index.html loads, in the same order. The helper already existed; this moves
the remaining callers onto it.

test_portal_dropdown_z_js parametrised over a file list including style.css to
assert an absence. Checking a negative against one file of a split stylesheet
is how a moved rule escapes, so the CSS case now checks the concatenation.

Two guards keep it from coming back: one fails on any test reading
static/style.css directly, the other on any synthetic page linking it alone.
Both name the helper to use.

No production code changes. Suite is unchanged at 6 pre-existing failures.
2026-09-29 17:05:29 +02:00

78 lines
2.2 KiB
Python

import json
import shutil
import subprocess
from pathlib import Path
import pytest
from tests.helpers.stylesheets import app_css
ROOT = Path(__file__).resolve().parents[1]
CALENDAR_JS = ROOT / "static" / "js" / "calendar.js"
STYLE_CSS_TEXT = app_css()
UTILS_JS = ROOT / "static" / "js" / "calendar" / "utils.js"
pytestmark = pytest.mark.skipif(not shutil.which("node"), reason="node binary not on PATH")
def _node_eval(source: str):
result = subprocess.run(
["node", "--input-type=module", "-e", source],
cwd=ROOT,
check=True,
capture_output=True,
text=True,
)
return json.loads(result.stdout)
def test_calendar_readable_text_color_prefers_dark_ink_for_pastels():
values = _node_eval(
"""
import { _calReadableTextColor } from './static/js/calendar/utils.js';
console.log(JSON.stringify({
blue: _calReadableTextColor('#b0d7f7'),
yellow: _calReadableTextColor('#f2dfbd'),
shortHex: _calReadableTextColor('#abc')
}));
"""
)
assert values == {
"blue": "#111820",
"yellow": "#111820",
"shortHex": "#111820",
}
def test_calendar_readable_text_color_keeps_light_text_for_dark_colors():
values = _node_eval(
"""
import { _calReadableTextColor } from './static/js/calendar/utils.js';
console.log(JSON.stringify({
navy: _calReadableTextColor('#1f3552'),
red: _calReadableTextColor('#78252d'),
variable: _calReadableTextColor('var(--accent)')
}));
"""
)
assert values == {
"navy": "#ffffff",
"red": "#ffffff",
"variable": "var(--fg)",
}
def test_calendar_event_surfaces_use_computed_foreground_variable():
calendar_js = CALENDAR_JS.read_text(encoding="utf-8")
style_css = STYLE_CSS_TEXT
utils_js = UTILS_JS.read_text(encoding="utf-8")
assert "_calReadableTextColor" in utils_js
assert "function _calEventFg(ev)" in calendar_js
assert "--cal-event-fg:${_calEventFg(md)}" in calendar_js
assert "--cal-event-fg:${_calEventFg(ev)}" in calendar_js
assert "color: var(--cal-event-fg, #fff);" in style_css
assert "color: var(--cal-event-fg, var(--fg));" in style_css