66 lines
2.4 KiB
Dart
66 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:miler/views/Dashboard/home/accepted_pill.dart';
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import 'package:miler/views/helpers/constants/design_constants.dart';
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/// The way from Home to the work used to be a "Continue trip" button under the
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/// last hub row of a trip — so it only existed once that trip had nothing left
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/// to decide, and it was below the fold on any route longer than about four
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/// stops. The pill replaces it: same fixed place every time, and it says how
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/// many bookings the rider is holding.
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void main() {
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Future<void> pump(WidgetTester tester, int count, {VoidCallback? onTap}) async {
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tester.view.physicalSize = const Size(1170, 2532);
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tester.view.devicePixelRatio = 3.0;
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addTearDown(tester.view.resetPhysicalSize);
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addTearDown(tester.view.resetDevicePixelRatio);
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await tester.pumpWidget(
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ScreenUtilInit(
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designSize: const Size(390, 844),
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builder: (_, _) => MaterialApp(
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home: Scaffold(
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body: AcceptedPill(count: count, onTap: onTap ?? () {}),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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}
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testWidgets('says nothing when nothing is accepted', (tester) async {
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await pump(tester, 0);
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expect(find.textContaining('accepted'), findsNothing);
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});
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testWidgets('carries the count and the singular wording', (tester) async {
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await pump(tester, 1);
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expect(find.text('1'), findsOneWidget);
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expect(find.text('booking accepted'), findsOneWidget);
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});
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testWidgets('pluralises', (tester) async {
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await pump(tester, 4);
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expect(find.text('4'), findsOneWidget);
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expect(find.text('bookings accepted'), findsOneWidget);
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});
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testWidgets('is a tap target that leads somewhere', (tester) async {
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var taps = 0;
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await pump(tester, 3, onTap: () => taps++);
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await tester.tap(find.text('bookings accepted'));
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await tester.pumpAndSettle();
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expect(taps, 1);
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// Material's touch-target floor. The pill is small on purpose — it is a way
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// through, not the action Home exists for — so this is the guard that keeps
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// "small" from becoming "hard to hit at arm's length".
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final height = tester.getSize(find.byType(InkWell)).height;
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expect(height, greaterThanOrEqualTo(48.0));
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expect(ButtonSizes.minTapTarget, lessThanOrEqualTo(height));
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});
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}
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