Files
clide/test/a11y/contrast_test.dart
T
jpmschweitzerandClaude Opus 4.6 46329700d5 dissolve app/ into repo root (D-056)
Single Flutter package at the repo root. All code, tests, assets,
and platform directories moved from app/ to root. Package renamed
from clide_app to clide — all imports rewritten. Merged pubspec
combines core (ffi) and app (flutter, yaml, xterm) dependencies.
Makefile simplified: no APP_PRESENT conditionals, no cd, no daemon
lifecycle. 317 tests pass.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-23 00:37:20 +02:00

41 lines
1.4 KiB
Dart

import 'package:clide/kernel/kernel.dart';
import 'package:flutter/services.dart' show rootBundle;
import 'package:flutter_test/flutter_test.dart';
/// WCAG-AA contrast gate. Every bundled theme's token pairs (listed in
/// [canonicalPairs]) must clear 4.5:1 for normal text / 3:1 for large
/// text. Failing pairs are printed with their computed ratio so a
/// theme-token regression shows exactly which pair broke.
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
group('contrast — all bundled themes meet WCAG AA', () {
const bundledPaths = [
'lib/kernel/src/theme/themes/clide.yaml',
'lib/kernel/src/theme/themes/midnight.yaml',
'lib/kernel/src/theme/themes/paper.yaml',
'lib/kernel/src/theme/themes/terminal.yaml',
];
for (final path in bundledPaths) {
test('theme: $path', () async {
final def = await const ThemeLoader().fromAsset(rootBundle, path);
const resolver = ThemeResolver();
final tokens = resolver.resolve(
palette: def.palette,
semanticOverride: def.semanticOverride,
surfaceOverride: def.surfaceOverride,
extensionOverride: def.extensionOverride,
);
final failures = failingPairs(tokens);
if (failures.isNotEmpty) {
fail(
'Contrast failures in ${def.name}:\n'
'${failures.map((f) => ' - $f').join('\n')}',
);
}
});
}
});
}