public async Task Get_CodeIsNull_ShouldThrow()
{
// Arrange
var options = BuildContextOptions();
using (var context = new BorrowBuddyContext(options)) {
var service = new CurrencyService(context);
// Act
// Assert
await Assert.ThrowsAsync <ArgumentNullException>(() => service.GetAsync(null));
}
}
public async Task Get_DontExist_ShouldReturnNull()
{
// Arrange
var options = BuildContextOptions();
using (var context = new BorrowBuddyContext(options)) {
var service = new CurrencyService(context);
// Act
var result = await service.GetAsync("code");
// Assert
Assert.Null(result);
}
}
public async Task Get_Exists_ShouldReturnCurrency()
{
// Arrange
var options = BuildContextOptions();
using (var context = new BorrowBuddyContext(options)) {
context.AddCurrency("code");
context.SaveChanges();
}
using (var context = new BorrowBuddyContext(options)) {
var service = new CurrencyService(context);
// Act
var result = await service.GetAsync("code");
// Assert
Assert.NotNull(result);
}
}
public async Task <ActionResult <IEnumerable <Currency> > > GetCurrency()
{
return((await _currencyService.GetAsync()).Select(Mapper.Map).ToList());
}
