jpmschweitzerandClaude Opus 4.8
1a0a69df5f
DrawingCardDoc + parseDrawingCardDoc read the `clide draw` JSON: card label/description, primitive svg/svgPath, or a template name plus its fields (for a handler to lower to SVG). Tolerant — a non-object payload is null, blank strings are absent, never throws. Flutter-free, covered by dart test (10 cases). First slice of the drawing-card core (D-103); not yet wired. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
82 lines
2.5 KiB
Dart
82 lines
2.5 KiB
Dart
import 'package:clide/src/draw/draw_doc.dart';
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import 'package:test/test.dart';
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void main() {
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group('parseDrawingCardDoc', () {
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test('primitive mode: inline svg', () {
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final d = parseDrawingCardDoc({'svg': '<svg/>'})!;
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expect(d.isPrimitive, isTrue);
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expect(d.svg, '<svg/>');
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expect(d.template, isNull);
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});
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test('card metadata via the card object', () {
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final d = parseDrawingCardDoc({
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'card': {'label': 'Build pipeline', 'description': 'how it connects'},
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'svgPath': 'd.svg',
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})!;
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expect(d.label, 'Build pipeline');
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expect(d.description, 'how it connects');
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expect(d.svgPath, 'd.svg');
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});
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test('card metadata also accepted at the top level', () {
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final d = parseDrawingCardDoc({'label': 'L', 'description': 'D', 'svg': '<svg/>'})!;
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expect(d.label, 'L');
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expect(d.description, 'D');
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});
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test('the card object wins over a top-level field', () {
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final d = parseDrawingCardDoc({
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'card': {'label': 'inner'},
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'label': 'outer',
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'svg': '<svg/>',
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})!;
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expect(d.label, 'inner');
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});
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test('template mode exposes its fields', () {
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final d = parseDrawingCardDoc({'template': 'd2', 'source': 'a -> b'})!;
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expect(d.template, 'd2');
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expect(d.isPrimitive, isFalse);
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expect(d.fields['source'], 'a -> b');
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});
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test('template "svg" is still primitive', () {
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final d = parseDrawingCardDoc({'template': 'svg', 'svg': '<svg/>'})!;
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expect(d.isPrimitive, isTrue);
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});
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test('compare template carries its items list', () {
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final d = parseDrawingCardDoc({
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'template': 'compare',
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'items': [
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{'path': 'a.png', 'label': 'Before'},
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{'path': 'b.png', 'label': 'After'},
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],
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})!;
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expect(d.template, 'compare');
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expect((d.fields['items'] as List).length, 2);
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});
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test('empty object is a valid (primitive, empty) doc', () {
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final d = parseDrawingCardDoc(const {})!;
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expect(d.isPrimitive, isTrue);
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expect(d.svg, isNull);
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expect(d.label, isNull);
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});
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test('a non-object payload is null, never throws', () {
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expect(parseDrawingCardDoc('nope'), isNull);
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expect(parseDrawingCardDoc(42), isNull);
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expect(parseDrawingCardDoc(null), isNull);
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});
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test('blank strings are treated as absent', () {
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final d = parseDrawingCardDoc({'label': '', 'svg': ''})!;
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expect(d.label, isNull);
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expect(d.svg, isNull);
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});
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});
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}
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