public void SearchTermIteratorTestTwoSecondHit()
{
var terms = SearchTermIterator.GetInstance("one two");
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one two", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one", terms.Next());
terms.ReportHit();
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("two", terms.Next());
Assert.IsFalse(terms.HasNext());
}
public void SearchTermIteratorTestFourThirdHit()
{
var terms = SearchTermIterator.GetInstance("one two three four");
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one two three four", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one two three", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("two three four", terms.Next());
terms.ReportHit();
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one", terms.Next());
Assert.IsFalse(terms.HasNext());
}
public void SearchTermIteratorTestThree()
{
var terms = SearchTermIterator.GetInstance("one two three");
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one two three", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one two", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("two three", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("one", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("two", terms.Next());
Assert.IsTrue(terms.HasNext());
Assert.AreEqual("three", terms.Next());
Assert.IsFalse(terms.HasNext());
}
public void NullInputTest()
{
var terms = SearchTermIterator.GetInstance(null);
Assert.IsFalse(terms.HasNext());
}
public void EmptyInputTest()
{
var terms = SearchTermIterator.GetInstance(string.Empty);
Assert.IsFalse(terms.HasNext());
}