// Author: fruit.com.cn

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:fruitshorts/core/data/models/drama.dart';
import 'package:fruitshorts/pages/player/widgets/episode_picker_cell.dart';

void main() {
  testWidgets('should_show_lock_when_episode_needs_unlock', (tester) async {
    await tester.pumpWidget(
      _host(
        const Episode(
          id: '12',
          number: 12,
          title: 'Paid',
          isFree: false,
          locked: true,
        ),
      ),
    );

    expect(find.byIcon(Icons.lock_outline), findsOneWidget);
    expect(find.text('12'), findsOneWidget);
    final cell = tester.getRect(find.byType(EpisodePickerCell));
    final cover = tester.getRect(find.byKey(const ValueKey('episode-lock-cover-12')));
    final number = tester.getRect(find.text('12'));
    final lock = tester.getRect(find.byIcon(Icons.lock_outline));
    expect(number.overlaps(lock), isFalse);
    expect(number.top, greaterThanOrEqualTo(lock.bottom));
    final wash = tester.widget<ColoredBox>(
      find.byKey(const ValueKey('episode-lock-cover-12')),
    );
    expect(cover.width, greaterThanOrEqualTo(cell.width - 1));
    expect(cover.height, greaterThanOrEqualTo(cell.height - 1));
    expect(cover.contains(lock.center), isTrue);
    expect(wash.color.a, greaterThan(0));
    expect(wash.color.a, lessThan(1));
  });

  testWidgets('should_hide_lock_when_episode_is_free', (tester) async {
    await tester.pumpWidget(
      _host(
        const Episode(
          id: '1',
          number: 1,
          title: 'Free',
          isFree: true,
        ),
      ),
    );

    expect(find.byIcon(Icons.lock_outline), findsNothing);
    expect(find.byKey(const ValueKey('episode-lock-cover-1')), findsNothing);
    expect(find.text('1'), findsOneWidget);
  });
}

Widget _host(Episode episode) {
  return MaterialApp(
    home: Scaffold(
      body: SizedBox(
        width: 52,
        height: 50,
        child: EpisodePickerCell(
          episode: episode,
          selected: false,
          lockLabel: 'Locked',
          onTap: () {},
        ),
      ),
    ),
  );
}