public async Task Post_OfferVoucherAndGiftVoucher_VoucherIsApplied()
{
var productOneId = Guid.NewGuid();
var productTwoId = Guid.NewGuid();
var productTypeCode = Guid.NewGuid();
var offerVoucherCode = "BBB";
var giftVoucherCode = "CCC";
var products = new List <ProductEntity>
{
new ProductEntity
{
Id = productOneId,
Description = "Hat",
Price = 25.00M,
ProductType = new ProductTypeEntity
{
Description = "Headwear"
}
},
new ProductEntity
{
Id = productTwoId,
Description = "Jumper",
Price = 26.00M,
ProductType = new ProductTypeEntity
{
Description = "Top"
}
}
};
var offerVoucher = new OfferVoucherEntity
{
Amount = 5.00M,
Code = offerVoucherCode,
ThresHold = 50.00M,
};
var giftVoucher = new GiftVoucherEntity
{
Amount = 5.00M,
Code = giftVoucherCode
};
using (var context = GivenBasketContext())
{
await context.Products.AddRangeAsync(products);
await context.OfferVouchers.AddAsync(offerVoucher);
await context.GiftVouchers.AddAsync(giftVoucher);
await context.SaveChangesAsync();
}
var createBasket = new CreateBasketDTO
{
Products = new List <CreatBasketItemDTO>
{
new CreatBasketItemDTO
{
ProductId = productOneId,
Quantity = 1
},
new CreatBasketItemDTO
{
ProductId = productTwoId,
Quantity = 1
}
},
OfferVoucherCode = offerVoucherCode,
GiftVoucherCodes = new List <string>
{
giftVoucherCode
}
};
var response = await _sqlLiteTestFactory.CreateClient()
.PostAsJsonAsync($"/api/v1/basket", createBasket);
response.EnsureSuccessStatusCode();
var content = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <BasketDTO>(content);
result.BasketDiscountTotal.Should()
.Be(products.Select(p => p.Price).Sum() - offerVoucher.Amount - giftVoucher.Amount);
result.BasketTotal.Should().Be(result.BasketDiscountTotal + offerVoucher.Amount + giftVoucher.Amount);
}
public async Task Post_ThresholdNotMet_ReturnWarningMessage()
{
var productOneId = Guid.NewGuid();
var productTwoId = Guid.NewGuid();
var offerVoucherCode = "DDD";
var products = new List <ProductEntity>
{
new ProductEntity
{
Id = productOneId,
Description = "Hat",
Price = 25.00M,
ProductType = new ProductTypeEntity
{
Description = "Headwear"
}
},
new ProductEntity
{
Id = productTwoId,
Description = "Voucher",
Price = 30.00M,
ProductType = new ProductTypeEntity
{
Description = "Gift Voucher"
}
}
};
var offerVoucher = new OfferVoucherEntity
{
Amount = 5.00M,
Code = offerVoucherCode,
ThresHold = 50.00M,
};
using (var context = GivenBasketContext())
{
await context.Products.AddRangeAsync(products);
await context.OfferVouchers.AddAsync(offerVoucher);
await context.SaveChangesAsync();
}
var createBasket = new CreateBasketDTO
{
Products = new List <CreatBasketItemDTO>
{
new CreatBasketItemDTO
{
ProductId = productOneId,
Quantity = 1
},
new CreatBasketItemDTO
{
ProductId = productTwoId,
Quantity = 1
}
},
OfferVoucherCode = offerVoucherCode
};
var response = await _sqlLiteTestFactory.CreateClient()
.PostAsJsonAsync($"/api/v1/basket", createBasket);
response.EnsureSuccessStatusCode();
var content = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <BasketDTO>(content);
result.BasketDiscountTotal.Should().Be(0);
result.Message.Should().Be($"You have not reached the spend threshold for voucher {offerVoucherCode}. " +
$"Spend another £{offerVoucher.ThresHold - 25.00M + 0.01M} " +
$"receive £{offerVoucher.Amount} discount from your basket total.");
}
public async Task Post_OfferVoucherNoValidProduct_returnsWarningMessage()
{
var productOneId = Guid.NewGuid();
var productTwoId = Guid.NewGuid();
var offerVoucherCode = "AAA";
var products = new List <ProductEntity>
{
new ProductEntity
{
Id = productOneId,
Description = "Hat",
Price = 25.00M,
ProductType = new ProductTypeEntity
{
Description = "Headwear"
}
},
new ProductEntity
{
Id = productTwoId,
Description = "Jumper",
Price = 26.00M,
ProductType = new ProductTypeEntity
{
Description = "Top"
}
}
};
var offerVoucher = new OfferVoucherEntity
{
Amount = 5.00M,
Code = offerVoucherCode,
ThresHold = 50.00M,
ProductType = new ProductTypeEntity
{
Description = "Head Gear"
}
};
using (var context = GivenBasketContext())
{
await context.Products.AddRangeAsync(products);
await context.OfferVouchers.AddAsync(offerVoucher);
await context.SaveChangesAsync();
}
var createBasket = new CreateBasketDTO
{
Products = new List <CreatBasketItemDTO>
{
new CreatBasketItemDTO
{
ProductId = productOneId,
Quantity = 1
},
new CreatBasketItemDTO
{
ProductId = productTwoId,
Quantity = 1
}
},
OfferVoucherCode = offerVoucherCode
};
var response = await _sqlLiteTestFactory.CreateClient()
.PostAsJsonAsync($"/api/v1/basket", createBasket);
response.EnsureSuccessStatusCode();
var content = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <BasketDTO>(content);
result.BasketDiscountTotal.Should().Be(0);
result.Message.Should().Be($"There are no products in your basket applicable to voucher {offerVoucher.Code}.");
}
