public void DatabaseElementsAreRemovedInLIFOOrder()
{
var db = new App.Database(1, 2, 3);
var lastElement = db.Fetch()[db.LastIndex];
db.Remove();
var lastElementAfterRemoval = db.Fetch()[db.LastIndex];
Assert.That(lastElement, Is.Not.EqualTo(lastElementAfterRemoval), "The removal is either not in LIFO order or the element had not been removed");
}
public void DatabaseCapacityIsExactly16()
{
var db = new App.Database();
Assert.That(db.Capcaity, Is.EqualTo(16), $"Database.Capacity is not equal to 16! Current value: {db.Capcaity}");
Assert.That(db.Fetch().Length, Is.EqualTo(16), "Database.Fetch returns array not equal to 16!");
}
public void DatabaseElementsAreAddedInLIFOOrder()
{
var db = new App.Database(1, 8);
var addedItem = 5;
db.Add(addedItem);
var lastItem = db.Fetch()[db.LastIndex];
Assert.That(lastItem, Is.EqualTo(addedItem), "The adding order is not LIFO!");
}
public void DatabaseElementsAreAddedInLIFOOrder()
{
var peopleArray = this.PersonObjects;
var db = new App.Database(peopleArray[0], peopleArray[1]);
var addedItem = peopleArray[2];
db.Add(addedItem);
var lastItem = db.Fetch()[db.LastIndex];
Assert.That(lastItem, Is.EqualTo(addedItem), "The adding order is not LIFO!");
}
public void DatabaseConstructorStoresValuesInArray()
{
var defaultArray = new int[] { 3, 2, 1, 8, 7 };
var db = new App.Database(defaultArray);
var fetchedArray = db.Fetch();
var elementsAreSaved = true;
for (int i = 0; i < defaultArray.Length; i++)
{
if (defaultArray[i] != fetchedArray[i])
{
elementsAreSaved = false;
break;
}
}
Assert.That(elementsAreSaved, "There was a missmatch when checking saved elements. Make sure they are saved correctly!");
}