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