import 'dart:convert';

import 'package:db_construction_site/models/connection.dart';
import 'package:db_construction_site/models/connection_type.dart';
import 'package:db_construction_site/models/region.dart';
import 'package:test/test.dart';

void main() {
  test('test if json parsing works as expected', () {
    const exampleConnectionJsonString = """
    {
    "id": "3",
    "name": "RE 17",
    "kbnr": "430",
    "von": "Warburg",
    "verlauf": [
      "Hagen Hbf",
      "Arnsberg (Westf)",
      "Meschede",
      "Warburg (Westf)",
      "Hofgeismar",
      "Kassel-Wilhelmshöhe"
    ],
    "nach": "Kassel",
    "via": "",
    "timestamp": "2018-11-16 05:15:43",
    "verfall": "2018-12-02 23:15:00",
    "verbindung": "regional",
    "fern_id": null,
    "land": "hessen",
    "url": "https://bauinfos.deutschebahn.com/hessen/Strecke/430-Warburg-Kassel/3",
    "ics": "https://bauinfos.deutschebahn.com/docs/hessen/ical-hessen-430.ics",
    "doc": "https://bauinfos.deutschebahn.com/docs/hessen/430.pdf",
    "meldungen": [],
    "infos": []
  }
    """;
    Map<String, dynamic> json;
    try {
      json = JsonDecoder().convert(exampleConnectionJsonString);
      assert(json != null);
    } catch (e) {
      print("JSON decoding failed, skipping test.");
      return;
    }
    final connection = Connection.fromJson(json);
    expect(connection.id, "3");
    expect(connection.name, "RE 17");
    expect(connection.courseBookNumber, "430");
    expect(connection.origin, "Warburg");
    expect(connection.stops, contains("Hagen Hbf"));
    expect(connection.destination, "Kassel");
    expect(connection.via, "");
    expect(connection.timestamp, DateTime(2018, 11, 16, 05, 15, 43));
    expect(connection.expiryDate, DateTime(2018, 12, 02, 23, 15, 00));
    expect(connection.type, ConnectionType.regional);
    expect(connection.region, Region.hesse);
  });
}