infinite_lazy_grid
Code Issues

rename + add docs

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This commit is contained in:
ruinivist
2025-07-07 21:40:37 +00:00
parent 5d7152ee05
commit 44e1fd3abc
12 changed files with 36 additions and 29 deletions
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test/canvas_view_test.dart
+6 -8
View File
@@ -1,8 +1,6 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter/material.dart';
import 'package:infinite_lazy_2d_grid/core/render.dart';
import 'package:infinite_lazy_2d_grid/core/controller/controller.dart';
import 'package:infinite_lazy_2d_grid/core/background.dart';
import 'package:infinite_lazy_grid/infinite_lazy_grid.dart';
class TestChild extends StatelessWidget {
final int index;
@@ -15,14 +13,14 @@ class TestChild extends StatelessWidget {
void main() {
testWidgets('CanvasView renders only visible children and reduces count on zoom out', (WidgetTester tester) async {
final controller = CanvasController(debug: true);
final controller = LazyCanvasController(debug: true);
for (int i = 0; i < 10000; i++) {
controller.addChild(Offset((i % 80) * 100.0, (i ~/ 80) * 100.0), (_) => TestChild(index: i));
}
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: CanvasView(controller: controller, canvasBackground: SingleColorBackround(Colors.white)),
body: LazyCanvas(controller: controller, canvasBackground: SingleColorBackround(Colors.white)),
),
),
);
@@ -46,18 +44,18 @@ void main() {
});
testWidgets('CanvasView scales as expected', (WidgetTester tester) async {
final controller = CanvasController(debug: true);
final controller = LazyCanvasController(debug: true);
controller.addChild(const Offset(0, 0), (_) => TestChild(index: 0));
controller.addChild(const Offset(100, 100), (_) => TestChild(index: 1));
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: CanvasView(controller: controller, canvasBackground: SingleColorBackround(Colors.white)),
body: LazyCanvas(controller: controller, canvasBackground: SingleColorBackround(Colors.white)),
),
),
);
await tester.pumpAndSettle();
final context = tester.element(find.byType(CanvasView));
final context = tester.element(find.byType(LazyCanvas));
// Initial size check
final finder = find.byType(TestChild);