public void add_item_with_non_unique_key() //попытка вставить элемент имеющий неуникальный составной ключ
{
//arrange
MyCollection <int, string, string> mycoll = new MyCollection <int, string, string>();
mycoll.AddToCollection(5, "Five", "Val_5_Five");
mycoll.AddToCollection(5, "Six", "Val_5_Six");
mycoll.AddToCollection(6, "Five", "Val_6_Five");
mycoll.AddToCollection(2, "Two", "Val_2_Two");
mycoll.AddToCollection(3, "Two", "Val_3_Two");
mycoll.AddToCollection(3, "One", "Val_3_One");
mycoll.AddToCollection(5, "Seven", "Val_5_Seven");
//act
mycoll.AddToCollection(5, "Five", "Dubbed");
//assert
Assert.IsFalse("Dubbed" == mycoll.GetBuyIDandName(5, "Five"));
}
public void get_item_with_key_5_Five() //получить элемент по составному ключу (5, "Five")
{
//arrange
MyCollection <int, string, string> mycoll = new MyCollection <int, string, string>();
mycoll.AddToCollection(5, "Five", "Val_5_Five");
mycoll.AddToCollection(5, "Six", "Val_5_Six");
mycoll.AddToCollection(6, "Five", "Val_6_Five");
mycoll.AddToCollection(2, "Two", "Val_2_Two");
mycoll.AddToCollection(3, "Two", "Val_3_Two");
mycoll.AddToCollection(3, "One", "Val_3_One");
mycoll.AddToCollection(5, "Seven", "Val_5_Seven");
//act
//assert
Assert.IsTrue("Val_5_Five" == mycoll.GetBuyIDandName(5, "Five"));
}
public void add_7_items_to_collection() //добавить 5 элементов в коллекцию
{
//arrange
//act
MyCollection <int, string, string> mycoll = new MyCollection <int, string, string>();
mycoll.AddToCollection(5, "Five", "Val_5_Five");
mycoll.AddToCollection(5, "Six", "Val_5_Six");
mycoll.AddToCollection(6, "Five", "Val_6_Five");
mycoll.AddToCollection(2, "Two", "Val_2_Two");
mycoll.AddToCollection(3, "Two", "Val_3_Two");
mycoll.AddToCollection(3, "One", "Val_3_One");
mycoll.AddToCollection(5, "Seven", "Val_5_Seven");
//assert
Assert.IsTrue(mycoll.Count == 7);
}
public void get_items_with_id_5() //получить элементы с ID=5
{
//arrange
MyCollection <int, string, string> mycoll = new MyCollection <int, string, string>();
mycoll.AddToCollection(5, "Five", "Val_5_Five");
mycoll.AddToCollection(5, "Six", "Val_5_Six");
mycoll.AddToCollection(6, "Five", "Val_6_Five");
mycoll.AddToCollection(2, "Two", "Val_2_Two");
mycoll.AddToCollection(3, "Two", "Val_3_Two");
mycoll.AddToCollection(5, "One", "Val_5_One");
mycoll.AddToCollection(5, "Seven", "Val_5_Seven");
//act
var ListByID = mycoll.GetByID(5);
//assert
Assert.IsTrue(ListByID.Count == 4); //в списке 4 элемента удововлетворяющих ключу
}
public void remove_item() //удалить элемент с составном ключом (5, "Five")
{
//arrange
MyCollection <int, string, string> mycoll = new MyCollection <int, string, string>();
mycoll.AddToCollection(5, "Five", "Val_5_Five");
mycoll.AddToCollection(5, "Six", "Val_5_Six");
mycoll.AddToCollection(6, "Five", "Val_6_Five");
mycoll.AddToCollection(2, "Two", "Val_2_Two");
mycoll.AddToCollection(3, "Two", "Val_3_Two");
mycoll.AddToCollection(3, "One", "Val_3_One");
mycoll.AddToCollection(5, "Seven", "Val_5_Seven");
//act
mycoll.Remove(5, "Five");
//assert
Assert.IsTrue(mycoll.GetBuyIDandName(5, "Five") == null);
}
public void get_items_with_name_Five() ////получить элементы с Name='Five'
{
//arrange
MyCollection <int, string, string> mycoll = new MyCollection <int, string, string>();
mycoll.AddToCollection(5, "Five", "Val_5_Five");
mycoll.AddToCollection(5, "Six", "Val_5_Six");
mycoll.AddToCollection(6, "Five", "Val_6_Five");
mycoll.AddToCollection(2, "Two", "Val_2_Two");
mycoll.AddToCollection(3, "Five", "Val_3_Five");
mycoll.AddToCollection(3, "One", "Val_3_One");
mycoll.AddToCollection(5, "Seven", "Val_5_Seven");
//act
var ListByName = mycoll.GetByName("Five");
//assert
Assert.IsTrue(ListByName.Count == 3); //в списке 3 элемента удововлетворяющих ключу
}
