airkjw
3138fc4b08
CustomPainter board with gems/ghost/clear-flash, finger-lifted drag with snap preview, combo text effect, HUD chips, phase overlays with rescue stubs, demo stage. E2E widget test drives a real drag gesture. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
47 lines
1.5 KiB
Dart
47 lines
1.5 KiB
Dart
import 'package:block_seasons/game/models/piece_library.dart';
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import 'package:block_seasons/ui/widgets/board_geometry.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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const geo = BoardGeometry(boardSize: 320); // cell = 40
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group('cellAt', () {
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test('maps points inside cells', () {
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expect(geo.cellAt(const Offset(5, 5)), (0, 0));
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expect(geo.cellAt(const Offset(60, 100)), (1, 2));
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expect(geo.cellAt(const Offset(319, 319)), (7, 7));
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});
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test('returns null outside the board', () {
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expect(geo.cellAt(const Offset(-1, 10)), isNull);
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expect(geo.cellAt(const Offset(10, 321)), isNull);
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});
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});
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group('cellRect', () {
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test('returns the drawn rect for a cell', () {
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final rect = geo.cellRect(2, 3);
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expect(rect.left, 80);
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expect(rect.top, 120);
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expect(rect.width, 40);
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expect(rect.height, 40);
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});
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});
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group('snapAnchor', () {
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final mono = PieceLibrary.byId('mono');
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final line5h = PieceLibrary.byId('line5_h');
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test('rounds to the nearest cell', () {
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expect(geo.snapAnchor(mono, const Offset(78, 122)), (2, 3));
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expect(geo.snapAnchor(mono, const Offset(99, 99)), (2, 2));
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});
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test('clamps so the piece bounding box stays on the board', () {
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// line5_h is 5 wide: anchor x can be at most 3.
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expect(geo.snapAnchor(line5h, const Offset(310, 0)), (3, 0));
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expect(geo.snapAnchor(line5h, const Offset(-50, -50)), (0, 0));
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});
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});
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}
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