Files
clide/app/test/kernel/src/panels/arrangement_test.dart
T
jpmschweitzerandClaude 96b26e29f0 add app test suite — unit, widget, golden, a11y (168 tests)
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>
2026-04-21 15:47:14 +02:00

51 lines
1.8 KiB
Dart

import 'package:clide_app/kernel/kernel.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
group('LayoutArrangement', () {
test('applyPreset sets position + size + visibility per slot', () {
final a = LayoutArrangement();
a.applyPreset(classicPreset());
expect(a.positionOf(Slots.sidebar), SlotPosition.left);
expect(a.sizeOf(Slots.sidebar), 240);
expect(a.minSizeOf(Slots.sidebar), 180);
expect(a.maxSizeOf(Slots.sidebar), 400);
expect(a.isVisible(Slots.workspace), true);
});
test('setSize clamps to min/max', () {
final a = LayoutArrangement()..applyPreset(classicPreset());
a.setSize(Slots.sidebar, 50); // below min 180
expect(a.sizeOf(Slots.sidebar), 180);
a.setSize(Slots.sidebar, 10000); // above max 400
expect(a.sizeOf(Slots.sidebar), 400);
});
test('setSize notifies listeners only when changing', () {
final a = LayoutArrangement()..applyPreset(classicPreset());
var count = 0;
a.addListener(() => count++);
a.setSize(Slots.sidebar, 240); // already 240, no change
expect(count, 0);
a.setSize(Slots.sidebar, 260);
expect(count, 1);
});
test('setVisible flips the flag', () {
final a = LayoutArrangement()..applyPreset(classicPreset());
expect(a.isVisible(Slots.sidebar), true);
a.setVisible(Slots.sidebar, false);
expect(a.isVisible(Slots.sidebar), false);
});
test('registerSlotsInto populates a PanelRegistry', () {
final a = LayoutArrangement();
final r = PanelRegistry();
final preset = classicPreset();
a.registerSlotsInto(r, preset);
expect(r.definitionFor(Slots.sidebar), isNotNull);
expect(r.definitionFor(Slots.statusbar), isNotNull);
});
});
}