public void Add()
{
var list1 = new List <string>();
var index1 = new SpeedyListIndex <string>(list1);
var indices = TestUtility.GetPrivateField <StringIndex>(index1, "indices");
index1.Add("test 1", 0);
Assert.AreEqual(1, indices.Count);
index1.Add(null, 10);
Assert.AreEqual(1, indices.Count);
index1.Add("test 2", 1);
Assert.AreEqual(2, indices.Count);
index1.Add("test 1", 2);
Assert.AreEqual(2, indices.Count);
Assert.AreEqual(2, indices["test 1"].Count);
Assert.AreEqual(0, indices["test 1"][0]);
Assert.AreEqual(2, indices["test 1"][1]);
int count = 0;
foreach (string key in indices.Keys)
{
switch (count)
{
case 0:
Assert.AreEqual("test 1", key);
break;
case 1:
Assert.AreEqual("test 2", key);
break;
}
count++;
}
Assert.AreEqual(2, count);
bool catched = false;
try {
var test = indices["test 1"][2];
} catch (ArgumentOutOfRangeException) {
catched = true;
}
Assert.IsTrue(catched);
catched = false;
try {
var test = indices["test 1"][-1];
} catch (ArgumentOutOfRangeException) {
catched = true;
}
Assert.IsTrue(catched);
index1.Clear();
Assert.AreEqual(0, indices.Count);
}
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));
}