public void ShouldCreateStockQuantityDocument()
{
var warehouseAvailableStock = new WarehouseAvailableStockItem("FC01", "ABC", 20, 0, 0, DateTime.UtcNow);
var stockQuantity = new RegionStockDocument(1234, new[] { warehouseAvailableStock }, new[] { new RegionStockItem("US", 20, new RegionStockItemStatus(10, StockStatus.InStock), new[] { warehouseAvailableStock }, DateTime.UtcNow) });
_stockQuantityDocumentDb.CreateRegionStock(stockQuantity).Wait();
}
public void WhenCreatingStockQuantityAndDuplicateExistsThenShouldThrowException()
{
var warehouseAvailableStock = new WarehouseAvailableStockItem("FC01", "ABC", 20, 0, 0, DateTime.UtcNow);
var stockQuantity = new RegionStockDocument(123, new[] { warehouseAvailableStock }, new[] { new RegionStockItem("US", 20, new RegionStockItemStatus(10, StockStatus.InStock), new[] { warehouseAvailableStock }, DateTime.UtcNow) });
Assert.Throws <DocumentClientException>(() => _stockQuantityDocumentDb.CreateRegionStock(stockQuantity).Wait());
}
public void ShouldGetStockQuantity()
{
var warehouseAvailableStock = new WarehouseAvailableStockItem("FC01", "ABC", 20, 0, 0, DateTime.UtcNow);
var expectedStockQuantity = new RegionStockDocument(123, new[] { warehouseAvailableStock }, new[] { new RegionStockItem("US", 20, new RegionStockItemStatus(10, StockStatus.InStock), new[] { warehouseAvailableStock }, DateTime.UtcNow) });
var actualStockQuantity = _stockQuantityDocumentDb.GetRegionStockByVariantId(expectedStockQuantity.VariantId);
Assert.IsNotNull(actualStockQuantity);
Assert.AreEqual(expectedStockQuantity.VariantId, actualStockQuantity.VariantId);
Assert.AreEqual(expectedStockQuantity.Id, actualStockQuantity.Id);
}
public void Given_Region_Is_OutofStock_When_Applying_Stock_Changes_Due_To_ITL_Notifications_Should_Return_A_Stock_Status_Not_Equal_To_OutofStock()
{
// Arrange
var regionStock = new RegionStockItem("UK", 0, new RegionStockItemStatus(10, StockStatus.OutOfStock), new List <WarehouseAvailableStockItem>(), DateTime.UtcNow);
var warehouseAvailableStock = new WarehouseAvailableStockItem("FC01", "123", 10, 0, 0, DateTime.Now);
// Act
regionStock.ApplyStockChanges(warehouseAvailableStock);
// Assert
Assert.AreEqual(regionStock.Status.Value, StockStatus.InStock);
Assert.AreEqual(regionStock.Quantity, 10);
Assert.AreEqual(regionStock.Version, warehouseAvailableStock.Version);
}
public void Given_Region_Is_InStock_When_Applying_Low_In_Stock_StockChange_Should_Return_A_Stock_Status_Is_Equal_To_Low_In_Stock()
{
// Arrange
var regionStock = new RegionStockItem("UK", 10, new RegionStockItemStatus(10, StockStatus.InStock), new List <WarehouseAvailableStockItem> {
new WarehouseAvailableStockItem("FC01", "123", 10, 0, 0, DateTime.UtcNow)
}, DateTime.UtcNow);
var warehouseAvailableStock = new WarehouseAvailableStockItem("FC01", "123", 9, 1, 0, DateTime.Now);
// Act
regionStock.ApplyStockChanges(warehouseAvailableStock);
// Assert
Assert.AreEqual(regionStock.Status.Value, StockStatus.LowInStock);
Assert.AreEqual(regionStock.Quantity, 9);
Assert.AreEqual(regionStock.Version, warehouseAvailableStock.Version);
}
public void ReplaceStockQuantity_ConcurrentWrites_ShouldThrowException()
{
var warehouseAvailableStock = new WarehouseAvailableStockItem("FC01", "ABC", 25, 0, 0, DateTime.UtcNow);
var result1 = _stockQuantityDocumentDb.GetRegionStockByVariantId(123);
var result2 = _stockQuantityDocumentDb.GetRegionStockByVariantId(123);
result1.WarehouseAvailableStocks
.ForEach(x => x.ApplyStockChanges(warehouseAvailableStock));
result1.RegionStocks
.ForEach(x => x.ApplyStockChanges(warehouseAvailableStock));
result2.WarehouseAvailableStocks
.ForEach(x => x.ApplyStockChanges(warehouseAvailableStock));
result2.RegionStocks
.ForEach(x => x.ApplyStockChanges(warehouseAvailableStock));
_stockQuantityDocumentDb.UpdateRegionStock(result1).Wait();
Assert.Throws <OptimisticConcurrencyException>(() => _stockQuantityDocumentDb.UpdateRegionStock(result2).Wait());
}
public void ShouldReplaceStockQuantity()
{
var pickable = new Random().Next(1, 200);
var warehouseAvailableStock = new WarehouseAvailableStockItem("FC02", "ABC", pickable, 0, 0, DateTime.UtcNow);
var result1 = _stockQuantityDocumentDb.GetRegionStockByVariantId(123);
var list = result1.WarehouseAvailableStocks.ToList();
list.Add(warehouseAvailableStock);
result1.WarehouseAvailableStocks = list.AsEnumerable();
result1.WarehouseAvailableStocks
.ForEach(x => x.ApplyStockChanges(warehouseAvailableStock));
result1.RegionStocks
.ForEach(x => x.ApplyStockChanges(warehouseAvailableStock));
_stockQuantityDocumentDb.UpdateRegionStock(result1).Wait();
var result2 = _stockQuantityDocumentDb.GetRegionStockByVariantId(123);
Assert.AreEqual(result1.WarehouseAvailableStocks.FirstOrDefault().Pickable, result2.WarehouseAvailableStocks.FirstOrDefault().Pickable);
}
