jpmschweitzerandClaude Opus 4.8
1fdba4aba5
resolveDrawingSvg lowers a DrawingCardDoc to an SVG string: primitive docs use inline svg or read svgPath (via an injected reader); template docs use a registered DrawingRegistry handler, so the d2/icon/compare/image children plug in. Honest DrawErr on no source / unknown template / unreadable path / empty output. Flutter-free, covered by dart test (7 cases). Not yet wired. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
52 lines
2.2 KiB
Dart
52 lines
2.2 KiB
Dart
import 'package:clide/src/draw/draw_dispatch.dart';
|
|
import 'package:clide/src/draw/draw_doc.dart';
|
|
import 'package:test/test.dart';
|
|
|
|
void main() {
|
|
DrawingFileReader reader(Map<String, String> files) =>
|
|
(p) async => files[p];
|
|
Future<DrawResult> resolve(DrawingCardDoc doc, DrawingRegistry reg, {Map<String, String> files = const {}}) =>
|
|
resolveDrawingSvg(doc, reg, readFile: reader(files));
|
|
|
|
group('resolveDrawingSvg', () {
|
|
test('primitive: inline svg passes through', () async {
|
|
final r = await resolve(parseDrawingCardDoc({'svg': '<svg id="x"/>'})!, DrawingRegistry());
|
|
expect((r as DrawOk).svg, '<svg id="x"/>');
|
|
});
|
|
|
|
test('primitive: svgPath is read via the injected reader', () async {
|
|
final r = await resolve(parseDrawingCardDoc({'svgPath': 'd.svg'})!, DrawingRegistry(), files: {'d.svg': '<svg id="file"/>'});
|
|
expect((r as DrawOk).svg, '<svg id="file"/>');
|
|
});
|
|
|
|
test('primitive: an unreadable svgPath is an honest error', () async {
|
|
final r = await resolve(parseDrawingCardDoc({'svgPath': 'missing.svg'})!, DrawingRegistry());
|
|
expect(r, isA<DrawErr>());
|
|
expect((r as DrawErr).message, contains('missing.svg'));
|
|
});
|
|
|
|
test('primitive: no source at all is an error', () async {
|
|
final r = await resolve(parseDrawingCardDoc(const {})!, DrawingRegistry());
|
|
expect(r, isA<DrawErr>());
|
|
});
|
|
|
|
test('template: an unknown template is an error', () async {
|
|
final r = await resolve(parseDrawingCardDoc({'template': 'd2', 'source': 'a -> b'})!, DrawingRegistry());
|
|
expect(r, isA<DrawErr>());
|
|
expect((r as DrawErr).message, contains('d2'));
|
|
});
|
|
|
|
test('template: a registered handler lowers the doc to SVG', () async {
|
|
final reg = DrawingRegistry()..register('d2', (doc) async => '<svg data-src="${doc.fields['source']}"/>');
|
|
final r = await resolve(parseDrawingCardDoc({'template': 'd2', 'source': 'a -> b'})!, reg);
|
|
expect((r as DrawOk).svg, '<svg data-src="a -> b"/>');
|
|
});
|
|
|
|
test('template: a handler that returns null is an error', () async {
|
|
final reg = DrawingRegistry()..register('d2', (_) async => null);
|
|
final r = await resolve(parseDrawingCardDoc({'template': 'd2'})!, reg);
|
|
expect(r, isA<DrawErr>());
|
|
});
|
|
});
|
|
}
|