Ejemplo n.º 1
0
        public void DataProviderTest()
        {
            var provider = new SQLiteDataProvider(@"..\..\resources\covid.db");

            try
            {
                provider.ClearDayInfoData();
            }
            catch (Exception)
            {
                // ignored
            }


            //Test insertion of CountryInfo list
            IDataProvider <CountryInfo> mockDataProvider = new MockDataProvider();
            var list = mockDataProvider.GetCountryData();

            provider.InsertCountryData(list);

            //Extract list of countryInfoEx
            var countryInfoExList = provider.GetCountryData();

            foreach (var countryInfo in countryInfoExList)
            {
                var tuple = (countryInfo.Confirmed, countryInfo.Deaths, countryInfo.Recovered, countryInfo.Continent,
                             countryInfo.Population);
                switch (countryInfo.Name)
                {
                case "Italy":
                    Assert.AreEqual(tuple, (2, 0, 1, "Europe", 50_000_000));
                    break;

                case "USA":
                    Assert.AreEqual(tuple, (18, 4, 0, "America", 300_000_000));
                    break;

                case "Romania":
                    Assert.AreEqual(tuple, (25, 3, 1, "Europe", 19_000_000));
                    break;

                case "China":
                    Assert.AreEqual(tuple, (80, 10, 5, "Asia", 1_000_000_000));
                    break;
                }
            }
            //Test extraction the most recent date
            Assert.AreEqual(new Date(1983, 11, 30), provider.GetTheMostRecentDateOfData());
        }
Ejemplo n.º 2
0
        public void DatabaseCacheTest()
        {
            var provider = new MockDatabaseProvider();

            var cacheSystem = new DatabaseCache();

            cacheSystem.Attach(provider);

            IDataProvider <CountryInfo> mockDataProvider = new MockDataProvider();

            cacheSystem.CountryInfoList = mockDataProvider.GetCountryData().ToList();

            //Extract list of countryInfoEx
            var countryInfoExList = provider.GetCountryData();

            foreach (var countryInfo in countryInfoExList)
            {
                var tuple = (countryInfo.Confirmed, countryInfo.Deaths, countryInfo.Recovered);
                switch (countryInfo.Name)
                {
                case "Italy":
                    Assert.AreEqual(tuple, (2, 0, 1));
                    break;

                case "USA":
                    Assert.AreEqual(tuple, (18, 4, 0));
                    break;

                case "Romania":
                    Assert.AreEqual(tuple, (25, 3, 1));
                    break;

                case "China":
                    Assert.AreEqual(tuple, (80, 10, 5));
                    break;
                }
            }
        }