public void Contains()
{
var list1 = new List <string>();
var index1 = new SpeedyListIndex <string>(list1);
var indices = TestUtility.GetPrivateField <StringIndex>(index1, "indices");
var nullIndex = TestUtility.GetPrivateField <List <int> >(index1, "nullIndex");
Assert.IsFalse(index1.Contains("test 1"));
Assert.IsFalse(index1.Contains(null));
index1.Add("test 1", 0);
Assert.IsTrue(index1.Contains("test 1"));
index1.Remove("test 1");
Assert.IsFalse(index1.Contains("test 1"));
index1.Remove("test 1");
Assert.IsFalse(index1.Contains("test 1"));
index1.Add("test 2", 1);
Assert.IsFalse(index1.Contains("test 1"));
Assert.IsTrue(index1.Contains("test 2"));
index1.Add(null, 2);
Assert.IsTrue(index1.Contains(null));
index1.Add(null, 3);
Assert.IsTrue(index1.Contains(null));
index1.Remove(null);
Assert.IsTrue(index1.Contains(null));
index1.Remove(null);
Assert.IsFalse(index1.Contains(null));
index1.Remove(null);
Assert.IsFalse(index1.Contains(null));
}
public void IndexOf()
{
var list1 = new List <string>();
var index1 = new SpeedyListIndex <string>(list1);
var indices = TestUtility.GetPrivateField <StringIndex>(index1, "indices");
index1.Add("test 1", 1);
index1.Add("test 1", 3);
index1.Add("test 1", 5);
index1.Add("test 2", 2);
index1.Add("test 3", 4);
index1.Add(null, 6);
Assert.AreEqual(1, index1.IndexOf("test 1"));
index1.Remove("test 1");
Assert.IsTrue(index1.Contains("test 1"));
Assert.AreEqual(3, index1.IndexOf("test 1"));
index1.Remove("test 1");
Assert.IsTrue(index1.Contains("test 1"));
Assert.AreEqual(5, index1.IndexOf("test 1"));
index1.Remove("test 1");
Assert.IsFalse(index1.Contains("test 1"));
Assert.AreEqual(-1, index1.IndexOf("test 1"));
index1.Remove("test 1");
Assert.IsFalse(index1.Contains("test 1"));
Assert.AreEqual(-1, index1.IndexOf("test 1"));
Assert.IsTrue(index1.Contains("test 2"));
Assert.IsTrue(index1.Contains("test 3"));
Assert.AreEqual(2, index1.IndexOf("test 2"));
Assert.AreEqual(4, index1.IndexOf("test 3"));
Assert.AreEqual(-1, index1.IndexOf("test 4"));
Assert.AreEqual(6, index1.IndexOf(null));
index1.Remove(null);
Assert.AreEqual(-1, index1.IndexOf(null));
index1.Remove(null);
Assert.AreEqual(-1, index1.IndexOf(null));
}