public void CompareTest_SortCollectionAcordingObservationPointComparer_RightOrderOnCollection()
{
// Arange
var sutComparer = new ObservationPointComparer <IEnergyObservation>();
var energyMock1 = GetEnergyObservationMock(2, 2);
var energyMock2 = GetEnergyObservationMock(1, 1);
var energyMock3 = GetEnergyObservationMock(-0.01, 1);
var energyMock4 = GetEnergyObservationMock(-0.1, 1);
var listActual = new List <IEnergyObservation>();
var listExpected = new List <IEnergyObservation>();
listActual.Add(energyMock1.Object);
listActual.Add(energyMock2.Object);
listActual.Add(energyMock3.Object);
listActual.Add(energyMock4.Object);
listExpected.Add(energyMock4.Object);
listExpected.Add(energyMock3.Object);
listExpected.Add(energyMock2.Object);
listExpected.Add(energyMock1.Object);
// Act
listActual.Sort(sutComparer);
// Assert
Assert.Equal(listExpected, listActual);
}
public void ComparerTest_SecondObservationIsNull_ResultIs1()
{
// Arange
var sut = new ObservationPointComparer <IEnergyObservation>();
var energyMock = new Mock <IEnergyObservation>();
// Act
var actualResult = sut.Compare(energyMock.Object, null);
// Assert
Assert.Equal(1, actualResult);
}
public void ComparerTest_FirstObservationIsNull_ResultIsMinus1()
{
// Arange
var sut = new ObservationPointComparer <IEnergyObservation>();
var energyMock = new Mock <IEnergyObservation>();
// Act
var actualResult = sut.Compare(null, energyMock.Object);
// Assert
Assert.Equal(-1, actualResult);
}
public void ComparerTest_ObservationReferencesAreEqual_ResultIs0()
{
// Arange
var sut = new ObservationPointComparer <IEnergyObservation>();
var energyMock1 = new Mock <IEnergyObservation>();
var energyMock2 = energyMock1;
// Act
var actualResult = sut.Compare(energyMock1.Object, energyMock2.Object);
// Assert
Assert.Equal(0, actualResult);
}
public void CompareTest_PassTwoEnergyObservation_Return1OrMinus1Or0
(double xCoordinate1, double yCoordinate1,
double xCoordinate2, double yCoordinate2, int expectedResult)
{
// Arange
var sut = new ObservationPointComparer <IEnergyObservation>();
var energyMock1 = GetEnergyObservationMock(xCoordinate1, yCoordinate1);
var energyMock2 = GetEnergyObservationMock(xCoordinate2, yCoordinate2);
// Act
var actualResult = sut.Compare(energyMock1.Object, energyMock2.Object);
// Assert
Assert.Equal(expectedResult, actualResult);
}
public ObservationPointComparerTests()
{
_observationPointComparer = new ObservationPointComparer(_coordinatesComparerMock.Object);
}