import 'package:core/src/redux/show/show_actions.dart';
import 'package:core/src/redux/show/show_reducer.dart';
import 'package:core/src/redux/show/show_state.dart';
import 'package:kt_dart/collection.dart';
import 'package:test/test.dart';

void main() {
  group('ShowReducer', () {
    test(
      'when called with ShowDatesUpdatedAction, should update state with 7 days from today',
      () {
        final initialState = ShowState.initial();
        final reducedState = showReducer(
          initialState,
          ShowDatesUpdatedAction(
            listOf(
              DateTime(2018, 1, 1),
              DateTime(2018, 1, 2),
            ),
          ),
        );

        expect(
          reducedState.dates,
          listOf(
            DateTime(2018, 1, 1),
            DateTime(2018, 1, 2),
          ),
        );

        // Should also select the first date in the list
        expect(reducedState.selectedDate, DateTime(2018, 1, 1));
      },
    );
  });
}