m3_lightmeter/integration_test/utils/widget_tester_extension.dart

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2023-10-02 09:53:26 +00:00
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:integration_test/integration_test.dart';
import 'package:lightmeter/generated/l10n.dart';
import 'package:lightmeter/screens/metering/components/bottom_controls/components/measure_button/widget_button_measure.dart';
import 'package:lightmeter/screens/settings/screen_settings.dart';
extension WidgetTesterFinder on WidgetTester {
Future<void> takeScreenshot(IntegrationTestWidgetsFlutterBinding binding, String name) async {
if (Platform.isAndroid) {
await binding.convertFlutterSurfaceToImage();
await pumpAndSettle();
}
await binding.takeScreenshot(name);
await pumpAndSettle();
}
Future<void> takePhoto() async {
await tap(find.byType(MeteringMeasureButton));
await pump(const Duration(seconds: 2)); // wait for circular progress indicator
await pump(const Duration(seconds: 1)); // wait for circular progress indicator
await pumpAndSettle();
}
Future<void> tapCancelButton() async {
final cancelButton = find.byWidgetPredicate(
(widget) =>
widget is TextButton &&
widget.child is Text &&
(widget.child as Text?)?.data == S.current.cancel,
);
expect(cancelButton, findsOneWidget);
await tap(cancelButton);
await pumpAndSettle();
}
Future<void> tapListTile(String title) async {
final listTile = find.byWidgetPredicate(
(widget) =>
widget is ListTile && widget.title is Text && (widget.title as Text?)?.data == title,
);
expect(listTile, findsOneWidget);
await tap(listTile);
await pumpAndSettle();
}
Future<void> openSettings() async {
final settingsButton = find.byTooltip(S.current.tooltipOpenSettings);
expect(settingsButton, findsOneWidget);
await tap(settingsButton);
await pumpAndSettle();
expect(find.byType(SettingsScreen), findsOneWidget);
}
}