Four layers under app/test/:
* kernel/, extension/ — unit tests for every kernel service and
the extension contract. i18n fallback chain gets the full
matrix (exact/lang/default/placeholder, namespace isolation,
unknown namespace, interpolation). Theme resolver and
extension-manager topo sort covered.
* widgets/, builtin/ — widget tests for every primitive and each
Tier 0 built-in. Assertions reach into the Semantics node so
a missing label fails structurally, not visually.
* goldens/ — Alchemist + Ahem font for cross-platform pixel
stability; primitives only (button, tab bar, icon set). No
goldens for compositions — they'd churn through every tier.
* a11y/ — contract-level gate: semantic coverage walks the
built-in catalogue, contrast walks every token pair in every
bundled theme against WCAG-AA thresholds (catches real
regressions: the first run caught `tab.inactive_text` at 2.81
in summer-night), i18n coverage asserts every referenced key
exists in its catalog (exists-in-map, not "key == value" — too
ambiguous for keys that happen to equal their translation).
Helpers under helpers/: `KernelFixture.create()` boots a
KernelServices with in-memory stores + a FakeDaemonClient (no
socket, drivable connected-state), `widget_harness` wraps a
widget in the minimum tree that resolves theme + i18n.
Co-Authored-By: Claude <noreply@anthropic.com>
66 lines
1.8 KiB
Dart
66 lines
1.8 KiB
Dart
import 'dart:ui';
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import 'package:clide_app/kernel/kernel.dart';
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import 'package:flutter/services.dart' show rootBundle;
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import 'package:flutter_test/flutter_test.dart';
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/// Asserts every bundled i18n catalog is well-formed and every key the
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/// Tier-0 built-ins ask for actually resolves.
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///
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/// The second check is important: in a text-driven i18n system missing
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/// keys show the placeholder, so a runtime lookup test wouldn't "fail"
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/// on a typo — we have to assert the keys exist up front.
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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/// (namespace, key) pairs referenced by Tier-0 built-ins. Extend when
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/// new keys land.
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const referenced = <String, List<String>>{
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'builtin.welcome': [
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'title',
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'subtitle',
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'open-project',
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'open-project.hint',
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'tab.title',
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],
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'builtin.ipc-status': [
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'connected',
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'connected.hint',
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'disconnected',
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'disconnected.hint',
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],
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'builtin.theme-picker': [
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'modal.title',
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'modal.cancel',
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'modal.cancel.hint',
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'row.select.hint',
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],
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'builtin.default-layout': [
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'command.reset',
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'preset.classic',
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],
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};
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group('i18n coverage (Tier 0)', () {
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for (final entry in referenced.entries) {
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final ns = entry.key;
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test('$ns catalog contains every referenced key', () async {
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final loader = AssetCatalogLoader(bundle: rootBundle);
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final catalog = await loader.load(ns, const Locale('en', 'US'));
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expect(
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catalog,
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isNotEmpty,
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reason: 'catalog for "$ns" failed to load (asset path wrong?)',
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);
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for (final key in entry.value) {
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expect(
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catalog.containsKey(key),
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isTrue,
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reason: 'namespace "$ns" catalog is missing key "$key"',
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);
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}
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});
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}
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});
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}
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