import 'package:flutter_test/flutter_test.dart';
import 'package:yx_tracking_flutter/src/core/scheduler.dart';

void main() {
  group('Scheduler', () {
    test('start/stop 生命周期可工作且重复 start 不会重建', () async {
      var ticks = 0;
      final scheduler = Scheduler(
        interval: const Duration(milliseconds: 10),
        onTick: () async {
          ticks += 1;
        },
      )
        ..start()
        ..start();

      await Future<void>.delayed(const Duration(milliseconds: 35));

      expect(scheduler.isRunning, isTrue);
      expect(ticks, greaterThanOrEqualTo(1));

      scheduler.stop();
      expect(scheduler.isRunning, isFalse);

      scheduler.dispose();
    });

    test('onTick 抛错会被捕获', () async {
      var ticks = 0;
      final scheduler = Scheduler(
        interval: const Duration(milliseconds: 10),
        onTick: () async {
          ticks += 1;
          throw StateError('tick failed');
        },
      )..start();
      await Future<void>.delayed(const Duration(milliseconds: 25));
      scheduler.stop();

      expect(ticks, greaterThanOrEqualTo(1));
    });
  });
}