release_schedule/test/model/movie_manager_test.dart

141 lines
4.2 KiB
Dart

import 'package:flutter_test/flutter_test.dart';
import 'package:release_schedule/api/movie_api.dart';
import 'package:release_schedule/model/dates.dart';
import 'package:release_schedule/model/local_movie_storage.dart';
import 'package:release_schedule/model/movie.dart';
import 'package:release_schedule/model/movie_manager.dart';
void main() {
group('MovieManager', () {
late MovieManager movieManager;
setUp(() {
movieManager = MovieManager(
MovieApi(),
LocalMovieStorage(),
);
});
test('addMovies should add movies to the list', () {
final movies = [
MovieData(
'The Matrix',
DateWithPrecisionAndCountry(DateTime(1999, 3, 31), DatePrecision.day,
'United States of America'),
),
MovieData(
'The Matrix Reloaded',
DateWithPrecisionAndCountry(DateTime(2003, 5, 7), DatePrecision.day,
'United States of America'),
),
];
movieManager.addMovies(movies);
expect(movieManager.movies, equals(movies));
});
test('addMovies should add new movies', () {
final movies = [
MovieData(
'The Matrix',
DateWithPrecisionAndCountry(DateTime(1999, 3, 31), DatePrecision.day,
'United States of America'),
),
MovieData(
'The Matrix Reloaded',
DateWithPrecisionAndCountry(DateTime(2003, 5, 7), DatePrecision.day,
'United States of America'),
),
];
movieManager.addMovies(movies);
final newMovies = [
MovieData(
'The Matrix Revolutions',
DateWithPrecisionAndCountry(DateTime(2003, 11, 5), DatePrecision.day,
'United States of America'),
),
];
movieManager.addMovies(newMovies);
expect(movieManager.movies, equals([...movies, ...newMovies]));
});
test("addMovies should sort movies by their release dates", () {
final movies = [
MovieData(
'The Matrix Reloaded',
DateWithPrecisionAndCountry(DateTime(2003, 5, 7), DatePrecision.day,
'United States of America'),
),
MovieData(
'The Matrix',
DateWithPrecisionAndCountry(DateTime(1999, 3, 31), DatePrecision.day,
'United States of America'),
),
];
movieManager.addMovies(movies);
expect(movieManager.movies, equals([...movies.reversed]));
});
test(
'when a movie is modified and it\'s date is changed the movies should be resorted',
() async {
final movies = [
MovieData(
'The Matrix Reloaded',
DateWithPrecisionAndCountry(DateTime(1998, 5, 7), DatePrecision.day,
'United States of America'),
),
MovieData(
'The Matrix',
DateWithPrecisionAndCountry(DateTime(1999, 3, 31), DatePrecision.day,
'United States of America'),
),
];
movieManager.addMovies(movies);
final movie = movieManager.movies.first;
movie.setDetails(
releaseDate: DateWithPrecisionAndCountry(DateTime(2003, 5, 7),
DatePrecision.day, 'United States of America'),
);
await Future.delayed(const Duration(milliseconds: 100));
expect(movieManager.movies, equals([...movies.reversed]));
});
test('removeMoviesWhere should remove movies from the list', () {
final movies = [
MovieData(
'The Matrix',
DateWithPrecisionAndCountry(DateTime(1999, 3, 31), DatePrecision.day,
'United States of America'),
),
MovieData(
'The Matrix Reloaded',
DateWithPrecisionAndCountry(DateTime(2003, 5, 7), DatePrecision.day,
'United States of America'),
),
];
MovieData notRemoved = MovieData(
'Harry Potter and the Philosopher\'s Stone',
DateWithPrecisionAndCountry(
DateTime(2001, 11, 4), DatePrecision.day, 'United Kingdom'),
);
movieManager.addMovies([...movies, notRemoved]);
movieManager.removeMoviesWhere((movie) => movie.title.contains('Matrix'));
expect(movieManager.movies, equals([notRemoved]));
});
});
}