public async Task FindAsync_Returns_Sorted_FoundByIsoCode()
{
var data = new List <Country>
{
new Country {
IsoCode = "CC", Name = "UUU"
},
new Country {
IsoCode = "BB", Name = "XXX"
},
new Country {
IsoCode = "DD", Name = "YYY"
},
new Country {
IsoCode = "AA", Name = "YYY"
},
};
var mockSet = new Mock <DbSet <Country> >().SetupData(data);
var mockContext = new Mock <CountryContext>();
mockContext.Setup(c => c.Countries).Returns(mockSet.Object);
var service = new CountryRepository(mockContext.Object);
// Act
var items = (await service.FindAsync(new string[] { "BB", "CC" })).ToList();
Assert.IsNotNull(items);
Assert.AreEqual(items.Count, 2);
Assert.AreEqual(items[0].IsoCode, "BB");
Assert.AreEqual(items[1].IsoCode, "CC");
}
/// <summary>
/// Gets the <see cref="Country"/> by country ISO 3 code.
/// </summary>
/// <param name="countryIsoCode">Country code consisting of 3 letters.</param>
/// <returns>Instance of <see cref="Country"/> or null if country does not exist.</returns>
public async Task <Country> GetCountryByIsoCodeAsync(string countryIsoCode)
{
return((await CountryRepository.FindAsync(c => c.CountryIsoCode3 == countryIsoCode)).FirstOrDefault());
}