public void Delete_Success()
{
VDatabase<IEntity> virtualDatabase = new VDatabase<IEntity>();
IEntity person = new Person("Nelson", "Wells", 26, 101);
int id = virtualDatabase.Insert(person);
virtualDatabase.Delete(101);
Assert.IsNull(virtualDatabase.Retrieve(id));
}
public void Delete_Success()
{
VDatabase <IEntity> virtualDatabase = new VDatabase <IEntity>();
IEntity person = new Person("Nelson", "Wells", 26, 101);
int id = virtualDatabase.Insert(person);
virtualDatabase.Delete(101);
Assert.IsNull(virtualDatabase.Retrieve(id));
}
public void InsertAndRetrieve_InsertAnimalSocksThenRetrieve_Success()
{
VDatabase<IEntity> virtualDatabase = new VDatabase<IEntity>();
IEntity animal = new Animal("Socks", 7, 100);
int id = virtualDatabase.Insert(animal);
Assert.AreEqual<int>(id, 100);
Animal actual = (Animal)(virtualDatabase.Retrieve(100));
Assert.AreEqual<string>("Socks", actual.Name);
}
public void InsertAndRetrieve_InsertAnimalSocksThenRetrieve_Success()
{
VDatabase <IEntity> virtualDatabase = new VDatabase <IEntity>();
IEntity animal = new Animal("Socks", 7, 100);
int id = virtualDatabase.Insert(animal);
Assert.AreEqual <int>(id, 100);
Animal actual = (Animal)(virtualDatabase.Retrieve(100));
Assert.AreEqual <string>("Socks", actual.Name);
}