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());
}
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;
}
}
}