public async Task GetObservations_DbSeeded_ReturnsDtoWeatherObservationsWithCorrectDates()
{
// Arrange
await using (var context = new ApplicationDbContext(_options))
{
_uut = new WeatherObservationsController(context, _mockHub);
// Act
var result = await _uut.GetObservations();
var returnedList = result.Value.ToList();
// Assert
var expectedDtoWeatherObservations =
GetDtoWeatherObservationsForTest().OrderByDescending(o => o.Date).Take(3).ToList();
Assert.Multiple((() =>
{
Assert.That(returnedList.Count, Is.EqualTo(3));
Assert.That(returnedList[0].Date, Is.EqualTo(expectedDtoWeatherObservations[0].Date));
Assert.That(returnedList[1].Date, Is.EqualTo(expectedDtoWeatherObservations[1].Date));
Assert.That(returnedList[2].Date, Is.EqualTo(expectedDtoWeatherObservations[2].Date));
}));
}
}
public async Task GetObservations_WithDateInitialTimePlus1Day_DbSeeded_ReturnsOneDtoWeatherObservationWithCorrectDate()
{
// Arrange
DateTime date = _initialTime.AddDays(1).Date; // Test data should only contain one observation with this date
await using (var context = new ApplicationDbContext(_options))
{
_uut = new WeatherObservationsController(context, _mockHub);
// Act
var result = await _uut.GetObservations(date);
var returnedList = result.Value.ToList();
// Assert
Assert.Multiple((() =>
{
Assert.That(returnedList.Count, Is.EqualTo(1));
Assert.That(returnedList[0].Date.Date, Is.EqualTo(date));
}));
}
}
public async Task GetObservations_WithTimeSpanThreeHours_DbSeeded_ReturnsCorrectDtoWeatherObservations()
{
// Arrange
DateTime startTime = _initialTime;
DateTime endTime = _initialTime.AddHours(3); //Should only contain 2 weatherObservations in this time-range
await using (var context = new ApplicationDbContext(_options))
{
_uut = new WeatherObservationsController(context, _mockHub);
// Act
var result = await _uut.GetObservations(startTime, endTime);
var returnedList = result.Value.ToList();
// Assert
Assert.Multiple((() =>
{
Assert.That(returnedList.Count, Is.EqualTo(2));
Assert.That(returnedList[0].Date, Is.GreaterThanOrEqualTo(startTime).And.LessThanOrEqualTo(endTime));
Assert.That(returnedList[1].Date, Is.GreaterThanOrEqualTo(startTime).And.LessThanOrEqualTo(endTime));
}));
}
}