GardenPlanner/test/widgets/content_widgets/dashboard_widgets/plant_drop_test.dart

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2023-06-25 10:13:39 +02:00
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:garden_planner/entities/plant.dart';
import 'package:garden_planner/widgets/content_widgets/dashboard_widgets/plant_drop.dart';
import '../../../helpers/plant_generator.dart';
void main() {
testWidgets('PlantDrop shold accept Plants', (WidgetTester tester) async {
bool isDropped = false;
Plant plant = PlantGenerator.getPlant();
Plant? droppedPlant;
// Arrange
onPlantDropped(Plant plant) {
isDropped = true;
droppedPlant = plant;
}
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: Column(
children: [
Expanded(
child: Draggable<Plant>(
key: const Key("darg"),
data: plant,
feedback: Container(
padding: const EdgeInsets.all(8),
margin: const EdgeInsets.all(4),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Image.asset(
plant.image.toString(),
width: 100,
),
],
),
),
child: Image.asset(
plant.image.toString(),
width: 100,
),
),
),
Expanded(
child: PlantDrop(
onPlantDropped: onPlantDropped,
showSpaceRequirement: true,
key: const Key("drop"),
)),
],
)),
),
);
//Act
final TestGesture drag = await tester
.startGesture(tester.getCenter(find.byKey(const Key("darg"))));
await tester.pump();
await drag.moveTo(tester.getTopLeft(find.byKey(const Key("drop"))));
await drag.up();
await tester.pumpAndSettle();
// Assert
expect(isDropped, equals(true), reason: 'Plant was not dropped');
expect(droppedPlant, equals(plant),
reason: 'droppedPlant is not the right plant');
});
}