public void TryToSubstractStockWhenProductHasStock()
{
var context = ApplicationDbContextInMemory.Get();
var productInStockId = 1;
var productId = 1;
context.Stocks.Add(new ProductInStock
{
ProductInStockId = productInStockId,
ProductId = productId,
Stock = 1
});
context.SaveChanges();
var handler = new ProductInStockUpdateStockEventHandler(context, GetLogger);
handler.Handle(new ProductInStockUpdateStockCommand {
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 1,
Action = ProductInStockAction.Substract
}
}
}, new CancellationToken()).Wait();
}
public void TryToAddStockWhenProductExists()
{
var context = CatalogDbContextInMemory.Get();
var productInStockId = 3;
var productId = 3;
// Add product
context.Stocks.Add(new ProductInStock
{
ProductInStockId = productInStockId,
ProductId = productId,
Stock = 1
});
context.SaveChanges();
var command = new ProductInStockUpdateStockEventHandler(context, GetLogger);
command.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem> {
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 2,
Action = ProductInStockAction.Add
}
}
}, new CancellationToken()).Wait();
Assert.AreEqual(context.Stocks.First(x => x.ProductInStockId == productInStockId).Stock, 3);
}
public void TryToAddStockWhenProductExists()
{
var context = ApplicationDbContextInMemory.Get();
var productInStockId = 3;
var productId = 3;
context.Stocks.Add(new ProductInStock
{
ProductInStockId = productInStockId,
ProductId = productId,
Stock = 1
});
context.SaveChanges();
var handler = new ProductInStockUpdateStockEventHandler(context, GetLogger);
handler.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 2,
Action = ProductInStockAction.Add
}
}
}, new CancellationToken()).Wait();
var stockInDb = context.Stocks.Single(x => x.ProductId == productId).Stock;
Assert.AreEqual(stockInDb, 3);
}
public async Task TryToSubstractStockWhenProductHasStock()
{
var dbContext = ApplicationDbContextInMemory.Get();
var productInStockId = 1;
var productId = 1;
dbContext.Stocks.Add(new ProductInStock
{
ProductId = productId,
ProductInStockId = productInStockId,
Stock = 1
});
dbContext.SaveChanges();
var handler = new ProductInStockUpdateStockEventHandler(dbContext, logger);
await handler.Handle(new ProductInStockUpdateStockCommand()
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem()
{
ProductId = productId,
Stock = 1,
Action = ProductInStockAction.Substract
}
}
}, CancellationToken.None);
var p = dbContext.Stocks.Find(productId);
Assert.Equals(p.Stock, 0);
}
public void TryToAddStockWhenProductNotExists()
{
ApplicationDBContext context = ApplicationDbContextInMemory.Get();
int productId = 4;
ProductInStockUpdateStockEventHandler handler = new ProductInStockUpdateStockEventHandler(context, GetLogger);
handler.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem
{
ProductId = productId,
Stock = 2,
Action = Common.ProductInStockAction.Add
}
}
}, new CancellationToken()).Wait();
var stockInDb = context.Stocks.Single(item => item.ProductId == productId).Stock;
Assert.AreEqual(stockInDb, 2);
}
public void TryToSubstractStockWhenProductHasStock()
{
var _context = ApplicationDbContextInMemory.Get();
int productId = 1;
int productInStockId = 1;
double stock = 1;
_context.Stocks.Add(new Domain.ProductInStock
{
ProductId = productId,
ProductInStockId = productInStockId,
Stock = stock
});
_context.SaveChanges();
var handler = new ProductInStockUpdateStockEventHandler(_context, GetLogger);
handler.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem {
ProductId = productId,
Stock = stock,
Action = Common.Enums.ProductInStockAction.Substract
}
}
}, new System.Threading.CancellationToken()).Wait();
}
public void TryToAddStockWhenProductExists()
{
var _context = ApplicationDbContextInMemory.Get();
int productId = 5;
int productInStockId = 5;
double stock = 1;
_context.Stocks.Add(new Domain.ProductInStock
{
ProductId = productId,
ProductInStockId = productInStockId,
Stock = stock
});
_context.SaveChanges();
var handler = new ProductInStockUpdateStockEventHandler(_context, GetLogger);
handler.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 2,
Action = Common.Enums.ProductInStockAction.Add
}
}
}, new System.Threading.CancellationToken()).Wait();
var stockInDb = _context.Stocks.Single(x => x.ProductId == productId).Stock;
Assert.AreEqual(stockInDb, 3);
}
public async Task TryToSubstractStockWhenProductHasStock()
{
var context = ApplicationDbContextInMemory.Get();
var productInStockId = 1;
var productId = 1;
// Add product
context.Stocks.Add(new ProductInStock {
ProductInStockId = productInStockId,
ProductId = productId,
Stock = 1
});
context.SaveChanges();
var command = new ProductInStockUpdateStockEventHandler(context, GetIlogger);
await command.Handle(new ProductInStockUpdateStockCommand {
Items = new List <ProductInStockUpdateItem> {
new ProductInStockUpdateItem {
ProductId = 1,
Stock = 1,
Action = Common.Enums.ProductInStockAction.Substract
}
}
}, new System.Threading.CancellationToken());
}
public void TryToSubstractStockWhenProductHasntStock()
{
var context = ApplicationDbContextInMemory.Get();
var productInStockId = 2;
var productId = 2;
context.Stocks.Add(new ProductInStock
{
ProductInStockId = productInStockId,
ProductId = productId,
Stock = 1
});
context.SaveChanges();
var handler = new ProductInStockUpdateStockEventHandler(context, GetLogger);
try
{
handler.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 2,
Action = ProductInStockAction.Substract
}
}
}, new CancellationToken()).Wait();
}
catch (AggregateException ae)
{
var exception = ae.GetBaseException();
if (exception is ProducInStockUpdateStockCommandException)
{
throw new ProducInStockUpdateStockCommandException(exception?.InnerException?.Message);
}
}
}
public void TryToAddStockWhenProductNotExists()
{
var context = ApplicationDbContextInMemory.Get();
var command = new ProductInStockUpdateStockEventHandler(context, GetIlogger);
var productId = 4;
command.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem> {
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 2,
Action = Common.Enums.ProductInStockAction.Add
}
}
}, new System.Threading.CancellationToken()).Wait();
Assert.AreEqual(context.Stocks.First(x => x.ProductId == productId).Stock, 2);
}
public void TryToSubstractStockWhenProductHasntStock()
{
var _context = ApplicationDbContextInMemory.Get();
int productId = 6;
int productInStockId = 6;
double stock = 1;
_context.Stocks.Add(new Domain.ProductInStock
{
ProductId = productId,
ProductInStockId = productInStockId,
Stock = stock
});
_context.SaveChanges();
try
{
var handler = new ProductInStockUpdateStockEventHandler(_context, GetLogger);
handler.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 3,
Action = Common.Enums.ProductInStockAction.Substract
}
}
}, new System.Threading.CancellationToken()).Wait();
}
catch (AggregateException ae)
{
var exception = ae.GetBaseException();
if (exception is ProductInStockUpdateStockCommandException)
{
throw new ProductInStockUpdateStockCommandException(exception?.InnerException?.Message);
}
}
}
public void TryToSubstractStockWhenProductHasntStock()
{
var context = ApplicationDbContextInMemory.Get();
var productInStockId = 2;
var productId = 2;
// Add product
context.Stocks.Add(new ProductInStock
{
ProductInStockId = productInStockId,
ProductId = productId,
Stock = 1
});
context.SaveChanges();
var command = new ProductInStockUpdateStockEventHandler(context, GetIlogger);
try
{
command.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem> {
new ProductInStockUpdateItem {
ProductId = productId,
Stock = 2,
Action = Common.Enums.ProductInStockAction.Substract
}
}
}, new System.Threading.CancellationToken()).Wait();
}
catch (AggregateException ae)
{
if (ae.GetBaseException() is ProductInStockUpdateStockCommandException)
{
throw new ProductInStockUpdateStockCommandException(ae.InnerException?.Message);
}
}
}
public void TryToAddStockWhenProductNotExist()
{
var context = ApplicationDbContextInMemory.Get();
var productId = 4;
var handle = new ProductInStockUpdateStockEventHandler(context, GetLogger);
handle.Handle(new ProductInStockUpdateStockCommand
{
Items = new List <ProductInStockUpdateItem>()
{
new ProductInStockUpdateItem {
ProductId = productId,
Action = Common.Enums.ProductInStockAction.Add,
Stock = 2
}
}
}, new CancellationToken()).Wait();
var stockInDb = context.Stocks.Single(x => x.ProductId == productId).Stock;
Assert.AreEqual(stockInDb, 2);
}
