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_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 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);
}