public void ItemNotFound_ReturnsFalse()
{
// Arrange
var dataStoreMock = new Mock <IDataStore>(MockBehavior.Strict);
dataStoreMock.SetupProperty(p => p.Items, new List <Item>());
var bidService = new BidService(dataStoreMock.Object);
var unknownId = _randomInteger.GeneratePositiveValue().ToString();
var userId = _randomString.GenerateValue(8);
var serviceModel = new BidCreateServiceModel
{
Amount = _randomDecimal.GeneratePositiveValue(),
ItemId = unknownId,
UserId = userId,
MadeOn = DateTime.UtcNow
};
// Act
var result = bidService.CreateBid(serviceModel);
// Assert
Assert.IsFalse(result, "Incorrect result returned");
}
public async Task CreateBidAsync_WithValidModel_ShouldReturnTrue()
{
// Arrange
var model = new BidCreateServiceModel {
Amount = SampleAmount, UserId = SampleUserId, ItemId = SampleItemId, MadeOn = SampleMadeOnDate
};
// Act
var result = await this.bidService.CreateBidAsync(model);
// Assert
result
.Should()
.Be(true);
}
public bool CreateBid(BidCreateServiceModel model)
{
var item = _dataStore.Items.FirstOrDefault(i => i.Id == model.ItemId);
if (item == null)
{
return(false);
}
item.Price = model.Amount;
item.UserId = model.UserId;
return(true);
}
public async Task CreateBidAsync(string bidAmount, string consoleId)
{
if (bidAmount == null || consoleId == null)
{
return;
}
var isParsed = decimal.TryParse(bidAmount, out var parsedBidAmount);
if (!isParsed)
{
return;
}
var item = await this.itemsService.GetByIdAsync <ItemDetailsServiceModel>(consoleId);
if (item == null)
{
return;
}
var canBid = this.bidService.CanBid(item);
if (!canBid || item.StartingPrice > parsedBidAmount)
{
return;
}
var userId = this.Context.UserIdentifier;
var serviceModel = new BidCreateServiceModel
{
Amount = parsedBidAmount,
MadeOn = DateTime.UtcNow,
ItemId = item.Id,
UserId = userId
};
var isSucceeded = await this.bidService.CreateBidAsync(serviceModel);
if (!isSucceeded)
{
return;
}
await this.Clients.Groups(consoleId).SendAsync("ReceivedMessage", parsedBidAmount, userId);
}
public async Task CreateBidAsync(string bidAmount, string consoleId)
{
if (bidAmount == null || consoleId == null)
{
return;
}
var isParsed = decimal.TryParse(bidAmount, out var parsedBidAmount);
if (!isParsed)
{
return;
}
var item = _itemsService.GetById(consoleId);
if (item == null)
{
return;
}
if (item.Price >= parsedBidAmount)
{
return;
}
var userId = Context.UserIdentifier;
var serviceModel = new BidCreateServiceModel
{
Amount = parsedBidAmount,
MadeOn = DateTime.UtcNow,
ItemId = item.Id,
UserId = userId
};
var succeeded = _bidService.CreateBid(serviceModel);
if (!succeeded)
{
return;
}
await Clients.Groups(consoleId).SendAsync("ReceivedMessage", parsedBidAmount, userId);
}
public async Task <bool> CreateBidAsync(BidCreateServiceModel model)
{
if (!this.IsEntityStateValid(model))
{
return(false);
}
var bid = Mapper.Map <Bid>(model);
try
{
await this.Context.Bids.AddAsync(bid);
await this.Context.SaveChangesAsync();
return(true);
}
catch
{
return(false);
}
}
public void ItemFound_Updated_ReturnsTrue()
{
// Arrange
var description1 = _randomString.GenerateValue(50);
var description2 = _randomString.GenerateValue(50);
var endTime1 = DateTime.Now.AddHours(3);
var endTime2 = DateTime.Now.AddHours(4);
var id1 = _randomInteger.GeneratePositiveValue();
var id2 = _randomInteger.GeneratePositiveValue();
const string picturePath1 = "ABC";
const string picturePath2 = "XYZ";
var price1 = _randomDecimal.GeneratePositiveValue();
var price2 = _randomDecimal.GeneratePositiveValue();
var startTime1 = DateTime.Now.AddHours(-13);
var startTime2 = DateTime.Now.AddHours(-20);
var title1 = _randomString.GenerateValue(10);
var title2 = _randomString.GenerateValue(10);
var userId1 = _randomString.GenerateValue(8);
var userId2 = _randomString.GenerateValue(8);
var dataStoreMock = new Mock <IDataStore>(MockBehavior.Strict);
dataStoreMock.SetupProperty(p => p.Items, new List <Item>
{
new Item
{
Description = description1,
EndTime = endTime1,
Id = id1.ToString(),
PicturePath = picturePath1,
Price = price1,
StartTime = startTime1,
Title = title1,
UserId = userId1
},
new Item
{
Description = description2,
EndTime = endTime2,
Id = id2.ToString(),
PicturePath = picturePath2,
Price = price2,
StartTime = startTime2,
Title = title2,
UserId = userId2
}
});
var bidService = new BidService(dataStoreMock.Object);
var serviceModel = new BidCreateServiceModel
{
Amount = price1 + 10,
ItemId = id1.ToString(),
UserId = userId1,
MadeOn = DateTime.UtcNow
};
// Act
var result = bidService.CreateBid(serviceModel);
// Assert
Assert.IsTrue(result, "Incorrect result returned");
}