Ocideck/test/annotation_test.dart
Brenno de Winter 2d8be6f0dd
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Add project docs, EUPL licence, and open-source licence check
Documentation & licensing:
- Add the EUPL-1.2 licence (LICENSE.md) and set the project licence; refresh
  the README (name origin wink, updated feature list, documentation index).
- Add CONTRIBUTING, SECURITY, CODE_OF_CONDUCT, CHANGELOG, AUTHORS, and
  THIRD_PARTY_NOTICES, plus docs/ (ARCHITECTURE, BUILD, USER_GUIDE, SHORTCUTS,
  LICENSE_COMPLIANCE) and .github/ (CI workflow, issue/PR templates).
- Bring docs/FILE_FORMAT.md in line with current behaviour (code & chart
  slides, per-slide TLP comment, annotation .ink.json sidecar, chart data/ CSVs).

Open-source compliance:
- Add tool/check_licenses.dart and a `make licenses` target (wired into
  check-full and CI) that verifies every resolved dependency uses a recognised
  open-source licence. A scan of all 151 packages and bundled assets found only
  OSI-approved licences.

Charts (Fase 1.1):
- Replace the chart CSV textarea with an in-app editable data grid (editable
  series/labels/values, add/remove row & column, read-only when linked).
- Centralize the linked-CSV directory name (`data/`) in a shared constant.

Also normalize formatting repo-wide with `dart format` and fix one
curly-braces lint, so `make check` and CI are green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-07 12:19:56 +02:00

86 lines
2.8 KiB
Dart

import 'package:flutter_test/flutter_test.dart';
import 'package:ocideck/models/annotation.dart';
import 'package:ocideck/models/slide.dart';
import 'package:ocideck/services/annotation_codec.dart';
void main() {
group('InkStroke JSON', () {
test('round-trips tool, color, width and points', () {
const stroke = InkStroke(
tool: InkTool.highlighter,
color: 0xFF22C55E,
width: 0.022,
points: [Offset(0.1, 0.2), Offset(0.3, 0.45)],
);
final back = InkStroke.fromJson(stroke.toJson());
expect(back.tool, InkTool.highlighter);
expect(back.color, 0xFF22C55E);
expect(back.width, closeTo(0.022, 1e-9));
expect(back.points.length, 2);
expect(back.points[1].dx, closeTo(0.3, 1e-4));
expect(back.points[1].dy, closeTo(0.45, 1e-4));
});
});
group('AnnotationCodec', () {
InkStroke stroke() => const InkStroke(
tool: InkTool.pen,
color: 0xFFEF4444,
width: 0.004,
points: [Offset(0.1, 0.1), Offset(0.2, 0.2)],
);
test('encodes nothing when there are no strokes', () {
final slides = [Slide.create(SlideType.bullets)];
expect(AnnotationCodec.encode(slides, {}), isNull);
});
test('round-trips strokes for the same deck', () {
final slides = [
Slide.create(SlideType.bullets).copyWith(title: 'A'),
Slide.create(SlideType.bullets).copyWith(title: 'B'),
];
final ann = {
slides[1].id: [stroke()],
};
final json = AnnotationCodec.encode(slides, ann)!;
final back = AnnotationCodec.decode(json, slides);
expect(back.keys, [slides[1].id]);
expect(back[slides[1].id]!.single.points.length, 2);
});
test('re-anchors strokes to the matching slide after reordering', () {
final a = Slide.create(SlideType.bullets).copyWith(title: 'A');
final b = Slide.create(SlideType.bullets).copyWith(title: 'B');
final json = AnnotationCodec.encode(
[a, b],
{
a.id: [stroke()],
},
)!;
// Reload parses fresh slides with NEW ids but identical content, in a
// different order.
final a2 = Slide.create(SlideType.bullets).copyWith(title: 'A');
final b2 = Slide.create(SlideType.bullets).copyWith(title: 'B');
final back = AnnotationCodec.decode(json, [b2, a2]);
expect(back.containsKey(a2.id), isTrue);
expect(back.containsKey(b2.id), isFalse);
});
test('drops strokes when the slide content changed', () {
final a = Slide.create(SlideType.bullets).copyWith(title: 'A');
final json = AnnotationCodec.encode(
[a],
{
a.id: [stroke()],
},
)!;
final edited = Slide.create(
SlideType.bullets,
).copyWith(title: 'A (changed)');
final back = AnnotationCodec.decode(json, [edited]);
expect(back, isEmpty);
});
});
}