public void AddUnlimitedStack()
{
var set = new ItemSet();
var item = new Item {
Id = "test", ShortDescr = "test", MaxCount = 0
};
item.AddQuantity(10);
set.Add(item);
Assert.AreEqual(1, set.Count);
Assert.AreEqual(10, set.CountItems("test"));
var item2 = new Item(item);
item2.AddQuantity(7);
set.Add(item2);
Assert.AreEqual(1, set.Count);
Assert.AreEqual(17, set.CountItems("test"));
var item3 = new Item(item);
item3.AddQuantity(70);
set.Add(item3);
Assert.AreEqual(1, set.Count);
Assert.AreEqual(87, set.CountItems("test"));
}
public void RemoveItems()
{
var set = new ItemSet();
var item1 = new Item {
Id = "test", ShortDescr = "Test", MaxCount = 20
};
item1.AddQuantity(10);
set.Add(item1);
var item2 = new Item(item1);
item2.AddQuantity(17);
set.Add(item2);
var removed1 = set.Remove("test", 1);
Assert.AreEqual(1, removed1.Count);
Assert.AreEqual(1, removed1.CountItems("test"));
Assert.AreEqual(2, set.Count);
Assert.AreEqual(26, set.CountItems("test"));
var removed2 = set.Remove("test", 9);
Assert.AreEqual(1, removed2.Count);
Assert.AreEqual(9, removed2.CountItems("test"));
Assert.AreEqual(1, set.Count);
Assert.AreEqual(17, set.CountItems("test"));
var removed3 = set.Remove("test", 200);
Assert.AreEqual(1, removed3.Count);
Assert.AreEqual(17, removed3.CountItems("test"));
Assert.AreEqual(0, set.Count);
set.Add(item1);
var removed4 = set.Remove("test_new", 1);
Assert.AreEqual(1, set.Count);
Assert.IsNull(removed4);
var itemNoStack = new Item {
Id = "test_nostack"
};
set.Add(itemNoStack);
var removed5 = set.Remove("test_nostack", 100);
Assert.AreEqual(1, set.Count);
Assert.AreEqual(1, removed5.Count);
Assert.IsTrue(removed5.Contains(itemNoStack));
}
public void AddWithItemCount()
{
var set = new ItemSet();
var itemWithoutStack = new Item {
Id = "test_1", ShortDescr = "Test1"
};
set.Add(itemWithoutStack, 1);
Assert.AreEqual(1, set.CountItems("test_1"));
set.Add(itemWithoutStack, 3);
Assert.AreEqual(4, set.CountItems("test_1"));
var itemWithoutStack2 = new Item {
Id = "test_2", ShortDescr = "Test2"
};
set.Add(itemWithoutStack2, 2);
Assert.AreEqual(2, set.CountItems("test_2"));
var itemWithLimitedStack = new Item {
Id = "test_3", ShortDescr = "Test3", MaxCount = 5
};
itemWithLimitedStack.AddQuantity(1);
set.Add(itemWithLimitedStack, 1);
Assert.AreEqual(1, set.CountItems("test_3"));
set.Add(itemWithLimitedStack, 1);
Assert.AreEqual(2, set.CountItems("test_3"));
Assert.AreEqual(1, set.Count(item => item.Id == "test_3"));
set.Add(itemWithLimitedStack, 4);
Assert.AreEqual(6, set.CountItems("test_3"));
Assert.AreEqual(2, set.Count(item => item.Id == "test_3"));
set.Add(itemWithLimitedStack, 100);
Assert.AreEqual(106, set.CountItems("test_3"));
Assert.AreEqual(22, set.Count(item => item.Id == "test_3"));
var itemWithUnlimitedStack = new Item {
Id = "test_4", ShortDescr = "Test3", MaxCount = 0
};
itemWithUnlimitedStack.AddQuantity(1);
set.Add(itemWithUnlimitedStack, 1);
Assert.AreEqual(1, set.CountItems("test_4"));
set.Add(itemWithUnlimitedStack, 200);
Assert.AreEqual(201, set.CountItems("test_4"));
}
public void RemoveOneItem()
{
var set = new ItemSet();
var item = new Item {
Id = "test", ShortDescr = "test", MaxCount = 20
};
item.AddQuantity(10);
set.Add(item);
Assert.IsTrue(set.Remove(item));
Assert.AreEqual(0, set.Count);
Assert.AreEqual(0, set.CountItems("test"));
set.Add(item);
set.Add(item);
Assert.AreEqual(1, set.Count);
Assert.AreEqual(20, set.CountItems("test"));
}