public async Task EditAsyncThrowsWhenTheInputModelIsNull()
{
// Arrange
var mapperMock = new Mock <IMapper>();
var repositoryMock = new Mock <IDeletableEntityRepository <Country> >();
var countriesService = new CountriesService(repositoryMock.Object, mapperMock.Object);
// Assert
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
// Act
await countriesService.EditAsync("validId", null, new ImageInputModel());
});
}
public async Task EditAsync_ShouldReturnCorrectResult()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var countriesRepository = new EfDeletableEntityRepository <Country>(context);
var countriesService = new CountriesService(countriesRepository);
var seeder = new DbContextTestsSeeder();
await seeder.SeedCountriesAsync(context);
var countryFromDb = await countriesRepository.All().FirstOrDefaultAsync();
var country = countryFromDb.To <CountryServiceDetailsModel>();
country.Name = "BGN";
var result = await countriesService.EditAsync(country);
Assert.True(result == 1, ErrorMessage);
}
public async Task EditAsyncEditsTheCorrectPropertiesAndSavesTheResult(
string countryName,
string description,
string countryCode,
string newCountryName,
string newDescription,
string newCountryCode,
bool imageNull,
string imageSource,
string newImageSource)
{
// Arrange
AutoMapperConfig.RegisterMappings(typeof(Test).Assembly, typeof(ErrorViewModel).Assembly);
var saved = true;
var country = new Country()
{
Name = countryName,
CountryCode = countryCode,
Description = description,
Image = new Image()
{
Source = imageSource,
},
};
var countriesList = new List <Country>()
{
new Country(),
new Country(),
country,
new Country(),
};
var repositoryMock = new Mock <IDeletableEntityRepository <Country> >();
repositoryMock.Setup(x => x.All())
.Returns(countriesList.AsQueryable());
repositoryMock.Setup(x => x.SaveChangesAsync())
.Callback(() =>
{
saved = true;
});
var countriesService = new CountriesService(repositoryMock.Object, AutoMapperConfig.MapperInstance);
var editInputModel = new CountryInputModel()
{
Name = newCountryName,
CountryCode = newCountryCode,
Description = newDescription,
};
var imageInputModel = new ImageInputModel()
{
Source = newImageSource,
};
if (imageNull)
{
imageInputModel = null;
}
// Act
await countriesService.EditAsync(country.Id, editInputModel, imageInputModel);
// Assert
Assert.True(saved);
Assert.Equal(newCountryName, country.Name);
Assert.Equal(newCountryCode, country.CountryCode);
Assert.Equal(newDescription, country.Description);
var actualImage = country.Image;
if (imageNull)
{
Assert.Equal(imageSource, actualImage.Source);
}
else
{
Assert.Equal(newImageSource, actualImage.Source);
}
}
