public async Task All_ReturnsCorectly()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var result = await promoCodeService.All <PromoCodeViewModel>();
Assert.Equal(2, result.Count());
}
public async Task GetIdByNameAsync_FunctionsProperly()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var actualResult = await promoCodeService.GetIdByNameAsync("First");
var expectedResult = "FirstId";
Assert.Equal(expectedResult, actualResult);
}
public async Task DeductPercentageFromPrice_ShouldDecuctThePriceProperly()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var actualResult = await promoCodeService.DeductPercentageFromPrice(100, "FirstId");
var expectedResult = 90;
Assert.Equal(expectedResult, actualResult);
}
public async Task ExistsAsync_FunctionsProperly()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var shouldBeTrue = await promoCodeService.ExistsAsync("First");
var shouldBeFalse = await promoCodeService.ExistsAsync("invalid");
Assert.True(shouldBeTrue);
Assert.False(shouldBeFalse);
}
public async Task DeleteAsync_FunctionsProperly()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var shouldBeTrue = await promoCodeService.DeleteAsync("FirstId");
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await promoCodeService.DeleteAsync("invalid");
});
}
public async Task Add_FunctionsProperly()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var validPromoCodeCreateInputModel = new PromoCodeCreateInputModel()
{
Name = "Unique",
DiscountInPercentage = 2,
};
var inValidPromoCodeNameCreateInputModel = new PromoCodeCreateInputModel()
{
Name = "First",
DiscountInPercentage = 2,
};
var inValidPromoCodeCreateInputModel = new PromoCodeCreateInputModel()
{
Name = null,
DiscountInPercentage = -1,
};
var shouldBeTrue = await promoCodeService.AddAsync(validPromoCodeCreateInputModel);
var shouldBeFalse = await promoCodeService.AddAsync(inValidPromoCodeNameCreateInputModel);
Assert.True(shouldBeTrue);
Assert.False(shouldBeFalse);
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await promoCodeService.AddAsync(inValidPromoCodeCreateInputModel);
});
}
public async Task EditAsync_FunctionsProperly()
{
MapperInitializer.InitializeMapper();
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var promoCodeRepository = new EfDeletableEntityRepository <PromoCode>(context);
var promoCodeService = new PromoCodeService(promoCodeRepository);
var promoCodesTestSeeder = new PromoCodesTestSeeder();
await promoCodesTestSeeder.SeedPromoCodesAsync(context);
var validPromoCodeCreateInputModel = new PromoCodeCreateInputModel()
{
Id = "FirstId",
Name = "FirstChanged",
};
var invalidNamePromoCodeCreateInputModel = new PromoCodeCreateInputModel()
{
Id = "SecondId",
Name = "FirstChanged",
};
var exceptionPromoCodeCreateInputModel = new PromoCodeCreateInputModel()
{
Id = "invalid",
Name = "invalid",
};
var shouldBeTrue = await promoCodeService.EditAsync(validPromoCodeCreateInputModel);
var shouldBeFalse = await promoCodeService.EditAsync(invalidNamePromoCodeCreateInputModel);
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await promoCodeService.EditAsync(exceptionPromoCodeCreateInputModel);
});
}
