public void DicDrivenTrieSet_AddReadOnlyExceptionTest()
{
var target = new DicDrivenTrieSet <char, string>(
new[] { string.Empty },
true,
this.dicFactory);
target.Add(string.Empty);
}
public void DicDrivenTrieSet_AddTest()
{
var values = this.GetTestValues();
var target = new DicDrivenTrieSet <char, string>(
values,
false,
this.dicFactory);
// Tenta adicionar um item que já existe
var additionResult = target.Add("amordaçar");
Assert.IsFalse(additionResult);
Assert.AreEqual(values.Length, target.Count);
// Adiciona um novo elemento
additionResult = target.Add("ambivalentes");
Assert.IsTrue(additionResult);
Assert.AreEqual(values.Length + 1, target.Count);
}
public void DicDrivenTrieSet_IteratorTest()
{
var target = new DicDrivenTrieSet <char, string>();
target.Add("Isto");
target.Add("um");
target.Add("teste");
target.Add("iterador");
target.Add("associativa");
var text = "Isto constitui um teste ao iterador da árvore associativa.";
var expected = new[] {
true,
false,
true,
true,
false,
true,
false,
false,
true
};
#region Verifica Existência
var iterator = target.GetIterator();
var length = text.Length;
var actual = new List <bool>();
var state = 0;
var i = -1;
while (state != -1)
{
++i;
if (state == 0)
{
if (i < length)
{
var current = text[i];
if (current != ' ' && current != '.')
{
iterator.Reset();
if (iterator.GoForward(current))
{
state = 1;
}
else
{
// Ignora a palavra.
actual.Add(false);
iterator.Reset();
state = 2;
}
}
}
else
{
state = -1;
}
}
else if (state == 1)
{
if (i < length)
{
var current = text[i];
if (current == ' ' || current == '.')
{
actual.Add(true);
iterator.Reset();
state = 0;
}
else
{
if (!iterator.GoForward(current))
{
// Ignora a palavra.
actual.Add(false);
iterator.Reset();
state = 2;
}
}
}
else
{
actual.Add(true);
state = -1;
}
}
else
{
if (i < length)
{
var current = text[i];
if (current == ' ' || current == '.')
{
state = 0;
}
}
else
{
state = -1;
}
}
}
#endregion Verifica Existência
CollectionAssert.AreEquivalent(expected, actual);
}
