public void ImportData()
{
ICurrencyImporter importer = new JsonCurrencyImporter();
ICurrencyProvider currencyProvider = new NationalBankCurrencyProvider(importer);
ICachingProcessor cachingProcessor = new ApiDatabaseCachingProcessor(currencyProvider, new MsSqlExplorerRepository(new CurrencyDataContext()));
IDictionary <CurrencyCodeEntry, CurrencyDataEntry> data = null;
try
{
data = cachingProcessor.RequestSingleData(DateTime.Now, new CurrencyCodeEntry[]
{
new CurrencyCodeEntry()
{
Value = "36"
},
new CurrencyCodeEntry()
{
Value = "826"
}
});
Assert.Equal(2, data.Count);
}
catch (Exception e)
{
Assert.True(e is NoItemsException);
Assert.Null(data);
}
}
public void ImportDataWithNullCurrencyCodes()
{
ICurrencyImporter importer = new JsonCurrencyImporter();
ICurrencyProvider currencyProvider = new NationalBankCurrencyProvider(importer);
ICachingProcessor cachingProcessor = new ApiDatabaseCachingProcessor(currencyProvider, new MsSqlExplorerRepository(new CurrencyDataContext()));
Action action = () =>
{
cachingProcessor.RequestSingleData(DateTime.Now, null);
};
Assert.ThrowsAny <NullReferenceException>(action);
}
public void ImportPeriodicDataWhenCurrencyCodesAreEmpty()
{
ICurrencyImporter importer = new JsonCurrencyImporter();
ICurrencyProvider currencyProvider = new NationalBankCurrencyProvider(importer);
ICachingProcessor cachingProcessor = new ApiDatabaseCachingProcessor(currencyProvider, new MsSqlExplorerRepository(new CurrencyDataContext()));
ChartTimePeriod timePeriod = new ChartTimePeriod(DateTime.Now.Subtract(TimeSpan.FromDays(10)), DateTime.Now);
var data = cachingProcessor.RequestPeriodData(timePeriod, new CurrencyCodeEntry[]
{
});
Assert.Equal(0, data.Count);
}
public void ImportPeriodicDataWhenCurrencyCodesArrayIsNull()
{
ICurrencyImporter importer = new JsonCurrencyImporter();
ICurrencyProvider currencyProvider = new NationalBankCurrencyProvider(importer);
ICachingProcessor cachingProcessor = new ApiDatabaseCachingProcessor(currencyProvider, new MsSqlExplorerRepository(new CurrencyDataContext()));
ChartTimePeriod timePeriod = new ChartTimePeriod(DateTime.Now.Subtract(TimeSpan.FromDays(10)), DateTime.Now);
Action action = () =>
{
cachingProcessor.RequestPeriodData(timePeriod, null);
};
Assert.ThrowsAny <NullReferenceException>(action);
}
public void ImportDataFromBankAPI()
{
ICurrencyImporter importer = new JsonCurrencyImporter();
ICurrencyProvider currencyProvider = new NationalBankCurrencyProvider(importer);
try
{
var data = currencyProvider.RequestSingleCurrencyData(DateTime.Now);
Assert.NotNull(data);
}
catch (Exception e)
{
Assert.True(e is NoItemsException);
}
}
