private static void TestConcurrentDictionary()
{
var controller = new StockController();
TimeSpan workDay = new TimeSpan(0, 0, 1);
Task t1 = Task.Run(() => new SalesManager("Bob").StartWork(controller, workDay));
Task t2 = Task.Run(() => new SalesManager("Alice").StartWork(controller, workDay));
Task t3 = Task.Run(() => new SalesManager("Rob").StartWork(controller, workDay));
Task.WaitAll(t1, t2, t3);
controller.DisplayStatus();
}
public void TestMethod1()
{
var prog = new ConcurrentCollections.StockController();
prog.LoadCurrentStock();
}
public void test_BuyThings()
{
// var stockController = new
var stockController = new ConcurrentCollections.StockController();
// stockController.LoadCurrentStock();
// ConcurrentDictionary<string, ConcurrentCollections.Thing> stock = new ConcurrentDictionary<string, ConcurrentCollections.Thing>();
// stock = prog.GetCurrentStock();
//Add five items to the Things collection
var Thing1 = new ConcurrentCollections.Thing()
{
ID = 1111,
name = "UnitTest1Thing",
price = 11.11,
quantity = 0
};
var Thing2 = new ConcurrentCollections.Thing()
{
ID = 2222,
name = "UnitTest2Thing",
price = 22.22,
quantity = 0
};
var Thing3 = new ConcurrentCollections.Thing()
{
ID = 3333,
name = "UnitTest3Thing",
price = 33.33,
quantity = 0
};
var Thing4 = new ConcurrentCollections.Thing()
{
ID = 4444,
name = "UnitTest4Thing",
price = 44.44,
quantity = 0
};
var Thing5 = new ConcurrentCollections.Thing()
{
ID = 5555,
name = "UnitTest5Thing",
price = 55.55,
quantity = 0
};
//first, add items to collection with zero inventory
//Task t1 = Task.Run(() => stockController.BuyThing(Thing1, 0, "UnitTestThing"));
//Task t2 = Task.Run(() => stockController.BuyThing(Thing2, 0, "UnitTestThing"));
//Task t3 = Task.Run(() => stockController.BuyThing(Thing3, 0, "UnitTestThing"));
//Task t4 = Task.Run(() => stockController.BuyThing(Thing4, 0, "UnitTestThing"));
//Task t5 = Task.Run(() => stockController.BuyThing(Thing5, 0, "UnitTestThing"));
//stockController.BuyThing(Thing1, 0, "UnitTestThing1", _testThings);
//stockController.BuyThing(Thing2, 0, "UnitTestThing2", _testThings);
stockController.BuyThing(Thing3, 0, "UnitTestThing3", ref _testThings);
//stockController.BuyThing(Thing4, 0, "UnitTestThing4", _testThings);
//stockController.BuyThing(Thing5, 0, "UnitTestThing5", _testThings);
TimeSpan workDay = new TimeSpan(0,10,0);
simulateWork(stockController, workDay);
foreach (var thingy in _testThings)
{
Console.WriteLine("thing: key " + thingy.Key + " value: " + thingy.Value.name + " price: " + thingy.Value.price
+ " Quantity: " + thingy.Value.quantity);
Console.ReadLine();
}
}
private void simulateWork(StockController stockController, TimeSpan workDay)
{
Random rand = new Random();
DateTime start = DateTime.Now;
while (DateTime.Now - start < workDay)
{
Thread.Sleep(rand.Next(100));
bool buy = (rand.Next(6) == 0);
// string itemName =
// if (buy)
if (true)
{
int quantity = rand.Next(9) + 1;
var thing = new ConcurrentCollections.Thing()
{
ID = 3333,
name = "UnitTestThing3"
//price = 33.33,
//quantity = quantity
};
stockController.BuyThing(thing, quantity, "UnitTestThing3", ref _testThings);
}
}
}
