public void UpdateStock_WhenStockDoesNotExists_ThrowsException()
{
// Arrange
var stockCollection = new StockCollection();
var stock = new Stock();
stock.StockSymbol = "TEA";
stock.StockType = GBCEStockType.Common;
stock.LastDividend = 0;
stock.FixedDividend = 2;
stock.ParValue = 100;
var stockUpdate = new Stock();
stockUpdate.StockSymbol = "POP";
stockUpdate.StockType = GBCEStockType.Common;
stockUpdate.LastDividend = 10;
stockUpdate.FixedDividend = null;
stockUpdate.ParValue = 100;
try
{
// Act
stockCollection.AddStock(stock);
stockCollection.UpdateStock(stockUpdate);
}
catch (Exception ex)
{
StringAssert.Contains(ex.Message, StockCollection.StockNotFound);
return;
}
Assert.Fail("Expected Exception not thrown");
}
public void AddStock_WhenStockExists_ShouldThrowException()
{
// Arrange
var stockCollection = new StockCollection();
var stock = new Stock();
stock.StockSymbol = "TEA";
stock.StockType = GBCEStockType.Common;
stock.LastDividend = 0;
stock.FixedDividend = 2;
stock.ParValue = 100;
try
{
// Act
stockCollection.AddStock(stock);
stockCollection.AddStock(stock);
}
catch (Exception ex)
{
// Assert
StringAssert.Contains(ex.Message, StockCollection.StockAlreadyExists);
return;
}
Assert.Fail("Expected exception was not thrown");
}
public void UpdateStock_WhenStockExists()
{
// Arrange
var stockCollection = new StockCollection();
var stock = new Stock();
stock.StockSymbol = "TEA";
stock.StockType = GBCEStockType.Common;
stock.LastDividend = 0;
stock.FixedDividend = 2;
stock.ParValue = 100;
var stockUpdate = new Stock();
stockUpdate.StockSymbol = "TEA";
stockUpdate.StockType = GBCEStockType.Common;
stockUpdate.LastDividend = 10;
stockUpdate.FixedDividend = null;
stockUpdate.ParValue = 100;
// Act
stockCollection.AddStock(stock);
stockCollection.UpdateStock(stockUpdate);
var updatedStock = stockCollection.GetStock(stock.StockSymbol);
// Assert
Assert.AreEqual(stockUpdate.StockSymbol, updatedStock.StockSymbol);
Assert.AreEqual(stockUpdate.StockType, updatedStock.StockType);
Assert.AreEqual(stockUpdate.LastDividend, updatedStock.LastDividend);
Assert.AreEqual(stockUpdate.FixedDividend, updatedStock.FixedDividend);
Assert.AreEqual(stockUpdate.ParValue, updatedStock.ParValue);
}
private StockCollection Stocks; // Main collection of stocks
#endregion Fields
#region Constructors
Program()
{
// Initialize collection
Stocks = new StockCollection();
// Populate "database"
Stocks.Add(new CommonStock("TEA", 0, 100));
Stocks.Add(new CommonStock("POP", 8, 100));
Stocks.Add(new CommonStock("ALE", 23, 60));
Stocks.Add(new PreferredStock("GIN", 8, .02f, 100));
Stocks.Add(new CommonStock("JOE", 13, 250));
}
public void when_I_add_a_stock__the_stock_is_added_and_the_changed_event_is_fired()
{
var stockCollection = new StockCollection();
stockCollection.MonitorEvents();
stockCollection.Add("MSFT", 11, 25, "12/12/2012");
stockCollection.EnumerateStocks().Should().HaveCount(1);
stockCollection.EnumerateStocks().First().Ticker.Should().Be("MSFT");
stockCollection.ShouldRaise(nameof(StockCollection.Changed));
}
public static List <StockValue> GetStockValues(StockCollection stockCollection, V_GetStockPriceDelegate getStockPrice)
{
return(stockCollection.EnumerateStocks()
.Select(stock =>
new
{
Stock = stock,
Price = getStockPrice(stock.Ticker)
})
.Select(t => new StockValue(t.Stock, t.Price, t.Stock.GetCurrentValue(t.Price), t.Stock.GetGain(t.Price)))
.ToList());
}
public void when_I_remove_all_stocks__the_stocks_are_removed_and_the_changed_event_is_fired()
{
var stockCollection = new StockCollection();
stockCollection.Add("MSFT", 11, 25, "12/12/2012");
stockCollection.Add("GOOG", 12, 26, "10/10/2013");
stockCollection.MonitorEvents();
stockCollection.RemoveAll();
stockCollection.EnumerateStocks().Should().BeEmpty();
stockCollection.ShouldRaise(nameof(StockCollection.Changed));
}
public StockCollection Get(int countPerPage, int page)
{
_stockCollection = _xmlToCollection.Execute();
_stockCollection.StockCount = _stockCollection.Stocks.Count;
var tempResult = new StockCollection()
{
Stocks = _stockCollection.Stocks.Skip(countPerPage * (page - 1)).Take(countPerPage).ToList(),
StockCount = _stockCollection.StockCount
};
return(tempResult);
}
public void when_I_create_a_stock_collection__it_contains_those_stocks()
{
var stocks = new List <Stock>
{
new Stock("MSFT", 11, 25, "12/12/2012"),
new Stock("F", 7, 12, "11/11/2011")
};
var stockCollection = new StockCollection(stocks);
stockCollection.EnumerateStocks().Should().HaveCount(2);
stockCollection.EnumerateStocks().First().Ticker.Should().Be("MSFT");
stockCollection.EnumerateStocks().Skip(1).First().Ticker.Should().Be("F");
}
public void CheckStockExists_WhenStockDoesntExists()
{
// Arrange
var stockCollection = new StockCollection();
var stock = new Stock();
stock.StockSymbol = "TEA";
stock.StockType = GBCEStockType.Common;
stock.LastDividend = 0;
stock.FixedDividend = 2;
stock.ParValue = 100;
//Act
stockCollection.AddStock(stock);
// Assert
Assert.IsFalse(stockCollection.StockExists("POP"));
}
public void TestStockCollectionGeometricMean()
{
StockCollection stocks = new StockCollection();
GenericStock stock1 = new CommonStock("TS1", 5, 100);
GenericStock stock2 = new CommonStock("TS2", 10, 100);
GenericStock stock3 = new CommonStock("TS3", 15, 100);
stocks.Add(stock1);
stocks.Add(stock2);
stocks.Add(stock3);
float gm;
// If no any prices => no result
gm = stocks.GetGeometricMean();
Assert.AreEqual(float.NaN, gm);
float price1 = 110;
float price2 = 50;
float price3 = 10;
stock1.LastPrice = price1;
stock2.LastPrice = price2;
// If there is at least one stock w/o price => no result
gm = stocks.GetGeometricMean();
Assert.AreEqual(float.NaN, gm);
stock3.LastPrice = price3;
// result is the 3-sq of price1*price2*price3
gm = stocks.GetGeometricMean();
float mul = 1.0f;
mul *= price1;
mul *= price2;
mul *= price3;
float nsq = 1f / 3;
Assert.AreEqual(Math.Pow(mul, nsq), gm, 0.0001f);
}
public void SellTest_WhenStockExists()
{
// Arrange
var stocklist = new StockCollection();
stocklist.AddStock(GetNewStock()); // TEA stock
var tradeLedger = new TradeLedger(stocklist);
try
{
// Act
tradeLedger.Sell("TEA", DateTime.Now, 1000, 50);
}
catch (Exception ex)
{
// Assert
Assert.Fail(ex.Message);
}
}
public void SellTest_WhenStockDoesntExists()
{
// Arrange
var stocklist = new StockCollection();
stocklist.AddStock(GetNewStock()); // TEA stock
var tradeLedger = new TradeLedger(stocklist);
try
{
// Act
tradeLedger.Sell("POP", DateTime.Now, 1000, 50);
}
catch (Exception ex)
{
// Assert
StringAssert.Contains(ex.InnerException.Message, TradeLedger.StockDoesNotExistInStockList);
return;
}
Assert.Fail("Expected exception was not thrown");
}
public void when_I_call_GetStockValues__the_stock_values_are_correct()
{
var stocks = new StockCollection();
stocks.Add("MSFT", 100, 100, "5/10/2020");
stocks.Add("GOOG", 300, 400, "6/10/2020");
var stockPrices = new Dictionary <string, double>
{
{ "MSFT", 225.0 },
{ "GOOG", 433.0 }
};
V_GetStockPriceDelegate getStockPrice = stockTicker => stockPrices[stockTicker];
var stockValues = V_StockValuator.GetStockValues(stocks, getStockPrice);
stockValues.Should().Equal(
new StockValue(new Stock("MSFT", 100, 100, "5/10/2020"), 225.0, 22500.0, 12500.0),
new StockValue(new Stock("GOOG", 300, 400, "6/10/2020"), 433.0, 129900.0, 9900.0)
);
}
public void TestStockCollectionGeometricMean()
{
StockCollection stocks = new StockCollection();
GenericStock stock1 = new CommonStock("TS1", 5, 100);
GenericStock stock2 = new CommonStock("TS2", 10, 100);
GenericStock stock3 = new CommonStock("TS3", 15, 100);
stocks.Add(stock1);
stocks.Add(stock2);
stocks.Add(stock3);
float gm;
// If no any prices => no result
gm = stocks.GetGeometricMean();
Assert.AreEqual(float.NaN, gm);
float price1 = 110;
float price2 = 50;
float price3 = 10;
stock1.LastPrice = price1;
stock2.LastPrice = price2;
// If there is at least one stock w/o price => no result
gm = stocks.GetGeometricMean();
Assert.AreEqual(float.NaN, gm);
stock3.LastPrice = price3;
// result is the 3-sq of price1*price2*price3
gm = stocks.GetGeometricMean();
float mul = 1.0f;
mul *= price1;
mul *= price2;
mul *= price3;
float nsq = 1f / 3;
Assert.AreEqual(Math.Pow(mul, nsq), gm, 0.0001f);
}
public void AddStock_WhenStockDoesntExists()
{
// Arrange
var stockCollection = new StockCollection();
var stock = new Stock();
stock.StockSymbol = "TEA";
stock.StockType = GBCEStockType.Common;
stock.LastDividend = 0;
stock.FixedDividend = 2;
stock.ParValue = 100;
// Act
try
{
stockCollection.AddStock(stock);
}
catch
{
// Assert
Assert.Fail();
}
}
public IActionResult CreatePDF(int countPerPage = 10, int page = 1)
{
_stockCollection = _xmlToCollection.Execute();
List <Stock> list = _stockCollection.Stocks.Skip(countPerPage * (page - 1)).Take(countPerPage).ToList();
var globalSettings = new GlobalSettings
{
ColorMode = ColorMode.Color,
Orientation = Orientation.Portrait,
PaperSize = PaperKind.A4,
Margins = new MarginSettings {
Top = 10
},
DocumentTitle = "PDF Reports",
};
var objectSetting = new ObjectSettings
{
PagesCount = true,
HtmlContent = TemplateGenerator.GetHTMLString(list),
WebSettings = { DefaultEncoding = "utf-8", UserStyleSheet = Path.Combine(Directory.GetCurrentDirectory(), "Assets", "style.css") },
HeaderSettings = { FontName = "Arial", FontSize = 12, Right = "Page [Page] of [toPage]", Line = true },
FooterSettings = { FontName = "Arial", FontSize = 12, Center = "Report Footer", Line = true }
};
var pdf = new HtmlToPdfDocument
{
GlobalSettings = globalSettings,
Objects = { objectSetting }
};
var file = _converter.Convert(pdf);
return(File(file, "application/pdf"));
}
public void RemoveStock_WhenStockExists()
{
// Arrange
var stockCollection = new StockCollection();
var stock = new Stock();
stock.StockSymbol = "TEA";
stock.StockType = GBCEStockType.Common;
stock.LastDividend = 0;
stock.FixedDividend = 2;
stock.ParValue = 100;
try
{
// Act
stockCollection.AddStock(stock);
stockCollection.RemoveStock("TEA");
}
catch (Exception ex)
{
// Assert
Assert.Fail();
}
}
private bool HasInStockList(Stock stock, StockCollection list, out int stockDefIndex)
{
int count = 0;
foreach (Stock stockDefect in list)
{
if(stockDefect.StockId == stock.StockId)
{
stockDefIndex = count;
return true;
}
count += 1;
}
stockDefIndex = count;
return false;
}
private void InventoryCheckingForm_Load(object sender, EventArgs e)
{
/*if(!DepartmentChecking)
{*/
stockViewList = new StockViewCollection(bdsProductMasters);
bdsProductMasters.DataSource = stockViewList;
bdsProductMasters.ResetBindings(true);
stockList = new StockCollection(bdsStockDefect);
bdsStockDefect.DataSource = stockList;
bdsStockDefect.ResetBindings(true);
/*}
else
{
deptStockDefectList = new DepartmentStockDefectCollection(bdsStockDefect);
bdsStockDefect.DataSource = stockList;
bdsStockDefect.ResetBindings(true);
}*/
//cboProductMasters.DisplayMember = "ProductMaster.TypeAndName";
//LoadGoodsToCombo();
txtSum.ForeColor = Color.Green;
txtRealitySum.ForeColor = Color.Red;
}
private bool HasInStockList(Stock stock, StockCollection list, out int stockDefIndex)
{
int count = -1;
foreach (Stock stockDefect in list)
{
if(stockDefect.Product.ProductId.Equals(stock.Product.ProductId))
{
stockDefIndex = count;
return true;
}
count += 1;
}
stockDefIndex = count;
return false;
}
private int GetIndexFromList(Stock stock, StockCollection collection)
{
for(int i=0;i<collection.Count;i++)
{
if(collection[i].Product.ProductId.Equals(stock.Product.ProductId))
{
return i;
}
}
return -1;
}
private Stock GetFromStockList(Stock stock, StockCollection collection)
{
foreach (Stock stockChecked in collection)
{
if (stockChecked.Product.ProductId.Equals(stock.Product.ProductId))
{
return stockChecked;
}
}
return null;
}
private void ProcessErrorGoodsForm_Load(object sender, EventArgs e)
{
if (!DepartmentProcessing)
{
returnGoodsList = new StockOutDetailCollection(bdsReturnGoods);
tempStockOutList = new StockOutDetailCollection(bdsTempStockOut);
destroyGoodsList = new StockOutDetailCollection(bdsDestroyGoods);
stockDefectList = new StockCollection(bdsStockDefect);
bdsReturnGoods.ResetBindings(true);
bdsTempStockOut.ResetBindings(true);
bdsDestroyGoods.ResetBindings(true);
bdsStockDefect.ResetBindings(true);
LoadStockDefects();
}
else
{
deptReturnGoodsList= new DepartmentStockOutDetailCollection(bdsReturnGoods);
deptTempStockOutList= new DepartmentStockOutDetailCollection(bdsTempStockOut);
deptDestroyGoodsList= new DepartmentStockOutDetailCollection(bdsDestroyGoods);
deptStockDefectList= new DepartmentStockCollection(bdsStockDefect);
bdsReturnGoods.ResetBindings(true);
bdsTempStockOut.ResetBindings(true);
bdsDestroyGoods.ResetBindings(true);
bdsStockDefect.ResetBindings(true);
lblReturnGoods.Text = "Trả hàng lỗi về cho kho chính";
LoadDepartmentStockDefects();
}
}
public void when_I_create_an_empty_stock_collection__it_contains_no_stocks()
{
var stockCollection = new StockCollection();
stockCollection.EnumerateStocks().Should().BeEmpty();
}
private void TemporaryStockOutForm_Load(object sender, EventArgs e)
{
stockViewList = new StockViewCollection(bdsProductMasters);
bdsProductMasters.DataSource = stockViewList;
bdsProductMasters.ResetBindings(true);
if (!DepartmentReturnForm)
{
stockDefectList = new StockCollection(bdsStockDefect);
bdsStockDefect.DataSource = stockDefectList;
bdsStockDefect.ResetBindings(true);
stockOutList = new StockOutDetailCollection(bdsStockOut);
bdsStockOut.DataSource = stockOutList;
bdsStockOut.ResetBindings(true);
LoadGoodsToCombo();
}
else
{
deptStockDefectList = new DepartmentStockDefectCollection(bdsStockDefect);
bdsStockDefect.DataSource = deptStockDefectList;
bdsStockDefect.ResetBindings(true);
deptStockOutList = new DepartmentStockOutDetailCollection(bdsStockOut);
bdsStockOut.DataSource = deptStockOutList;
bdsStockOut.ResetBindings(true);
rdoTraHang.Visible = false;
rdoTamXuat.Visible = false;
lblTitle.Text = " TRẢ HÀNG VỀ KHO CHÍNH";
lblStockOut.Text = " Trả hàng về kho chính";
LoadDeptGoodsToCombo();
}
}
