public void AddEmptyString()
{
MruList list = new MruList();
var ex = Assert.Throws <ArgumentException>(() => { list.Add(String.Empty); });
Assert.AreEqual(ex.ParamName, "item");
}
public void AddNull()
{
MruList list = new MruList();
var ex = Assert.Throws <ArgumentException>(() => { list.Add(null); });
Assert.AreEqual(ex.ParamName, "item");
}
public void AddOneItem()
{
string item = "Test";
MruList list = new MruList();
list.Add(item);
Assert.AreSame(list.Items[0], item);
}
public void AddTwoItems()
{
string item1 = "Test1";
string item2 = "Test2";
MruList list = new MruList();
list.Add(item1);
list.Add(item2);
Assert.AreSame(list.Items[0], item2);
Assert.AreSame(list.Items[1], item1);
}
public void DuplicateHasMoved()
{
string item1 = "Test1";
string item2 = "Test2";
MruList list = new MruList();
list.Add(item1);
list.Add(item2);
list.Add(item1);
Assert.AreSame(list.Items[0], item1);
Assert.AreSame(list.Items[1], item2);
}
public void AddDuplicate()
{
string item1 = "Test1";
MruList list = new MruList();
list.Add(item1);
list.Add(item1);
Assert.AreSame(list.Items[0], item1);
var ex = Assert.Throws <ArgumentOutOfRangeException>(() => { string test = list.Items[1]; });
Assert.AreEqual(ex.ParamName, "index");
}
public void ExceedCapacity()
{
MruList list = new MruList(1);
string item1 = "Item1";
string item2 = "Item2";
list.Add(item1);
list.Add(item2);
Assert.AreSame(list.Items[0], item2);
var ex = Assert.Throws <ArgumentOutOfRangeException>(() => { string test = list.Items[1]; });
Assert.AreEqual(ex.ParamName, "index");
}
public void InvalidCapacity()
{
var ex = Assert.Throws <ArgumentOutOfRangeException>(() => { MruList list = new MruList(0); });
Assert.AreEqual(ex.ParamName, "capacity");
}
