public async Task GetAllAsync_ShouldReturnIEnumerableCountryDTOAsync()
{
//Arrange
var options = InMemory.GetOptions("GetAllAsync_ShouldReturnIEnumerableCountryDTOAsync");
using (var context = new BOContext(options))
{
var country = new Country()
{
Name = "Bulgaria"
};
context.Countries.Add(country);
await context.SaveChangesAsync();
}
using (var context = new BOContext(options))
{
//Act
var sut = new CountriesService(context);
var result = await sut.GetAllAsync();
//Assert
Assert.IsInstanceOfType(result, typeof(IEnumerable <CountryDTO>));
}
}
public async Task GetAllAsync_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 countries = await countriesService.GetAllAsync <CountriesServiceAllModel>();
var count = countries.ToList().Count;
Assert.True(count == 8, ErrorMessage);
}
public async Task GetAllAsync_ShouldReturnEmptyIfNoCountriesAsync()
{
//Arrange
var options = InMemory.GetOptions("GetAllAsync_ShouldReturnEmptyIfNoCountriesAsync");
using (var context = new BOContext(options))
{
}
using (var context = new BOContext(options))
{
//Act
var sut = new CountriesService(context);
var result = await sut.GetAllAsync();
//Assert
Assert.AreEqual(result.Count(), 0);
}
}
public async Task GetAllAsync_ShouldReturnNullIfModelHasNoNameFailsAsync()
{
//Arrange
var options = InMemory.GetOptions("GetAllAsync_ShouldReturnNullIfModelHasNoNameFailsAsync");
using (var context = new BOContext(options))
{
var country = new Country();
context.Countries.Add(country);
await context.SaveChangesAsync();
}
using (var context = new BOContext(options))
{
//Act
var sut = new CountriesService(context);
var result = await sut.GetAllAsync();
//Assert
Assert.AreEqual(result, null);
}
}
