public async Task returns_empty_new_total_error_list_when_no_daily_errors_in_database()
{
// Arrange
const short numberOfDays = 1;
const short numberOfElements = 22;
_context.AddAllMeasurementsToDatabase(
_installationIds, _startDate, numberOfDays, numberOfElements);
_context.AddAllForecastsToDatabase(
_installationIds, _startDate, numberOfDays, numberOfElements);
foreach (short installationId in _installationIds)
{
_context.AddHourlyForecastErrorsToDatabase(
installationId, _startDate, numberOfElements);
}
var programController = new ProgramController(
_unitOfWork, _forecastErrorsCalculator, _installationIds);
// Act
var newTotalForecastErrors
= await programController.CalculateTotalForecastErrors();
// Assert
Assert.Empty(newTotalForecastErrors);
}
public async Task returns_empty_new_total_error_list_when_no_installations()
{
// Arrange
const short numberOfDays = 2;
var installationIds = new List <short>();
_context.AddAllElementsToDatabase(
_installationIds, _startDate, numberOfDays, _minNumberOfMeasurements);
var programController = new ProgramController(
_unitOfWork, _forecastErrorsCalculator, installationIds);
// Act
var newTotalForecastErrors
= await programController.CalculateTotalForecastErrors();
// Assert
Assert.Empty(newTotalForecastErrors);
}
public async Task returns_correct_new_total_error_list()
{
// Arrange
const short numberOfDays = 2;
_context.AddAllElementsToDatabase(
_installationIds, _startDate, numberOfDays, _minNumberOfMeasurements);
var programController = new ProgramController(
_unitOfWork,
_forecastErrorsCalculator,
_installationIds,
_idForAllInstallations);
// Act
var newTotalForecastErrors
= await programController.CalculateTotalForecastErrors();
// Assert
Assert.Equal(_installationIds.Count + 1, newTotalForecastErrors.Count);
Assert.Equal(
_idForAllInstallations,
newTotalForecastErrors.Last().InstallationId);
}
