public async Task EditAsyncThrowsWhenTheInputModelIsNull()
{
// Arrange
var mapperMock = new Mock <IMapper>();
var repositoryMock = new Mock <IDeletableEntityRepository <City> >();
var citiesService = new CitiesService(repositoryMock.Object, mapperMock.Object);
// Assert
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
// Act
await citiesService.EditAsync("validId", null, new ImageInputModel());
});
}
public async Task EdidAsyncSetsTheNewPropertiesAndSavesTheResult(
string name,
string description,
string countryId,
string newName,
string newDescription,
string newCountryId,
bool imageNull,
string imageSource,
string newImageSource)
{
// Arrange
AutoMapperConfig.RegisterMappings(typeof(Test).Assembly, typeof(ErrorViewModel).Assembly);
var saved = true;
var city = new City()
{
Name = name,
Description = description,
CountryId = countryId,
Image = new Image()
{
Source = imageSource,
},
};
var citiesList = new List <City>()
{
new City(),
city,
new City(),
new City(),
new City(),
};
var repositoryMock = new Mock <IDeletableEntityRepository <City> >();
repositoryMock.Setup(x => x.All())
.Returns(citiesList.AsQueryable());
repositoryMock.Setup(x => x.SaveChangesAsync())
.Callback(() =>
{
saved = true;
});
var citiesService = new CitiesService(repositoryMock.Object, AutoMapperConfig.MapperInstance);
var cityEditModel = new CityInputModel()
{
Name = newName,
Description = newDescription,
CountryId = newCountryId,
};
var imageEditModel = new ImageInputModel()
{
Source = newImageSource,
};
if (imageNull)
{
imageEditModel = null;
}
// Act
await citiesService.EditAsync(city.Id, cityEditModel, imageEditModel);
// Assert
Assert.True(saved);
Assert.Equal(newName, city.Name);
Assert.Equal(newDescription, city.Description);
Assert.Equal(newCountryId, city.CountryId);
var actualImage = city.Image;
if (imageNull)
{
Assert.Equal(imageSource, actualImage.Source);
}
else
{
Assert.Equal(newImageSource, actualImage.Source);
}
}