public void TestStringSet()
{
using (StringSet set = new StringSet("test", true))
{
set.Clear();
List <string> strings = new List <string>();
Random r = new Random();
for (int i = 0; i < 1000; i++)
{
strings.Add(RandomString(64));
}
strings.Sort();
Assert.AreEqual(strings.Count, set.AddMany(strings));
Assert.AreEqual(0, set.AddMany(strings));
string[] existing = set.Enumerate().ToArray();
Assert.AreEqual(strings, existing);
Assert.IsFalse(set.Contains("test"));
Assert.IsFalse(set.Contains("test2"));
Assert.IsTrue(set.Add("test"));
Assert.IsTrue(set.Add("test2"));
Assert.AreEqual(strings.Count + 2, set.GetCount());
Assert.IsFalse(set.Add("test"));
Assert.IsFalse(set.Add("test2"));
Assert.IsTrue(set.Contains("test"));
Assert.IsTrue(set.Contains("test2"));
Assert.IsFalse(set.Contains("nothing"));
Assert.AreEqual(2, set.DeleteMany(new string[] { "test", "test2" }));
Assert.AreEqual(strings.Count, set.GetCount());
Assert.IsFalse(set.Contains("test"));
Assert.IsFalse(set.Contains("test2"));
Assert.IsFalse(set.Contains("test3"));
Assert.IsTrue(set.Add("test3"));
Assert.AreEqual(strings.Count + 1, set.GetCount());
Assert.IsTrue(set.Delete("test3"));
Assert.IsFalse(set.Delete("test3"));
Assert.AreEqual(strings.Count, set.GetCount());
Assert.AreEqual(strings.Count, set.Clear());
Assert.AreEqual(0, set.GetCount());
Assert.AreEqual(new string[0], set.Enumerate());
}
}