public void Compare_ReturnsCorrectData_Equals()
{
// arrange
var zipCode = new ZipCodeModel
{
Latitude = 1,
Longitude = 1
};
var zipCode1 = new ZipCodeModel
{
Latitude = 2,
Longitude = 2
};
var zipCode2 = new ZipCodeModel
{
Latitude = 3,
Longitude = 3
};
var locationServiceMock = new Mock <ILocationService>(MockBehavior.Loose);
var comparer = new ZipCodeComparer(
locationServiceMock.Object,
zipCode
);
// act
var result = comparer.Compare(zipCode1, zipCode2);
// assert
Assert.AreEqual(0, result);
}
public void Compare_ReturnsCorrectData_Less()
{
// arrange
var zipCode = new ZipCodeModel
{
Latitude = 1,
Longitude = 1
};
var zipCode1 = new ZipCodeModel
{
Latitude = 2,
Longitude = 2
};
var zipCode2 = new ZipCodeModel
{
Latitude = 3,
Longitude = 3
};
var locationServiceMock = new Mock <ILocationService>(MockBehavior.Loose);
locationServiceMock.Setup(mock => mock.GetDistance(
It.Is <LocationModel>(item => item.Latitude == 1 && item.Longitude == 1),
It.Is <LocationModel>(item => item.Latitude == 2 && item.Longitude == 2)
)).Returns(5);
locationServiceMock.Setup(mock => mock.GetDistance(
It.Is <LocationModel>(item => item.Latitude == 1 && item.Longitude == 1),
It.Is <LocationModel>(item => item.Latitude == 3 && item.Longitude == 3)
)).Returns(10);
var comparer = new ZipCodeComparer(
locationServiceMock.Object,
zipCode
);
// act
var result = comparer.Compare(zipCode1, zipCode2);
// assert
Assert.Greater(0, result);
}
public void Compare_CallsLocationService()
{
// arrange
var zipCode = new ZipCodeModel
{
Latitude = 1,
Longitude = 1
};
var zipCode1 = new ZipCodeModel
{
Latitude = 2,
Longitude = 2
};
var zipCode2 = new ZipCodeModel
{
Latitude = 3,
Longitude = 3
};
var locationServiceMock = new Mock <ILocationService>(MockBehavior.Loose);
var comparer = new ZipCodeComparer(
locationServiceMock.Object,
zipCode
);
// act
var result = comparer.Compare(zipCode1, zipCode2);
// assert
locationServiceMock.Verify(mock => mock.GetDistance(
It.Is <LocationModel>(item => item.Latitude == 1 && item.Longitude == 1),
It.Is <LocationModel>(item => item.Latitude == 2 && item.Longitude == 2)
), Times.Once());
locationServiceMock.Verify(mock => mock.GetDistance(
It.Is <LocationModel>(item => item.Latitude == 1 && item.Longitude == 1),
It.Is <LocationModel>(item => item.Latitude == 3 && item.Longitude == 3)
), Times.Once());
}