public void AddItem_ShouldSetPosition()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item1 = new CardItem {
Name = "test 01"
};
CardItem item2 = new CardItem {
Name = "test 02"
};
cardItemCollection.Add(item1);
cardItemCollection.Add(item2);
Assert.AreEqual(1, item1.Position);
Assert.AreEqual(2, item2.Position);
}
public void MoveDown_OnLastItem_ShouldIgnore()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem cardItem = new CardItem {
Name = "test"
};
cardItemCollection.Add(cardItem);
cardItemCollection.MoveDown(cardItem);
Assert.AreEqual(1, cardItem.Position);
}
public void MoveUp_OnFirstItem_ShouldIgnore()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item = new CardItem {
Name = "test"
};
cardItemCollection.Add(item);
cardItemCollection.MoveUp(item);
Assert.AreEqual(1, item.Position);
}
public void MoveDown_OnSecondItem_ShouldMove()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item1 = new CardItem {
Name = "test 01"
};
CardItem item2 = new CardItem {
Name = "test 02"
};
CardItem item3 = new CardItem {
Name = "test 03"
};
cardItemCollection.Add(item1);
cardItemCollection.Add(item2);
cardItemCollection.Add(item3);
cardItemCollection.MoveDown(item2);
Assert.AreEqual(1, item1.Position);
Assert.AreEqual(3, item2.Position);
Assert.AreEqual(2, item3.Position);
}
public void RemoveItem_ShouldRecalcPositions()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item1 = new CardItem {
Name = "test 01"
};
CardItem item2 = new CardItem {
Name = "test 02"
};
CardItem item3 = new CardItem {
Name = "test 03"
};
cardItemCollection.Add(item1);
cardItemCollection.Add(item2);
cardItemCollection.Add(item3);
cardItemCollection.Remove(item2);
Assert.AreEqual(1, item1.Position);
Assert.AreEqual(2, item3.Position);
}
public void AddItem_WithoutName_ShouldThrow()
{
CardItemCollection cardItemCollection = new CardItemCollection();
cardItemCollection.Add(new CardItem());
}