public void TestComparer()
{
using Directory compIdx = NewDirectory();
SpellChecker compareSP = new SpellCheckerMock(compIdx, new LevensteinDistance(), new SuggestWordFrequencyComparer());
try
{
using IndexReader r = DirectoryReader.Open(userindex);
Addwords(r, compareSP, "field3");
string[] similar = compareSP.SuggestSimilar("fvie", 2, r, "field3",
SuggestMode.SUGGEST_WHEN_NOT_IN_INDEX);
assertTrue(similar.Length == 2);
//five and fvei have the same score, but different frequencies.
assertEquals("fvei", similar[0]);
assertEquals("five", similar[1]);
}
finally
{
if (!compareSP.IsDisposed)
{
compareSP.Dispose();
}
}
}
public void TestBogusField()
{
using (Directory compIdx = NewDirectory())
{
SpellChecker compareSP = new SpellCheckerMock(compIdx, new LevensteinDistance(), new SuggestWordFrequencyComparer());
try
{
using (IndexReader r = DirectoryReader.Open(userindex))
{
Addwords(r, compareSP, "field3");
string[] similar = compareSP.SuggestSimilar("fvie", 2, r,
"bogusFieldBogusField", SuggestMode.SUGGEST_WHEN_NOT_IN_INDEX);
assertEquals(0, similar.Length);
}
}
finally
{
if (!compareSP.IsDisposed)
{
compareSP.Dispose();
}
}
}
}
public void TestComparator()
{
using (Directory compIdx = NewDirectory())
{
SpellChecker compareSP = new SpellCheckerMock(compIdx, new LevensteinDistance(), new SuggestWordFrequencyComparator());
try
{
using (IndexReader r = DirectoryReader.Open(userindex))
{
Addwords(r, compareSP, "field3");
string[] similar = compareSP.SuggestSimilar("fvie", 2, r, "field3",
SuggestMode.SUGGEST_WHEN_NOT_IN_INDEX);
assertTrue(similar.Length == 2);
//five and fvei have the same score, but different frequencies.
assertEquals("fvei", similar[0]);
assertEquals("five", similar[1]);
}
}
finally
{
if (!compareSP.IsDisposed)
compareSP.Dispose();
}
}
}
public void TestBogusField()
{
using (Directory compIdx = NewDirectory())
{
SpellChecker compareSP = new SpellCheckerMock(compIdx, new LevensteinDistance(), new SuggestWordFrequencyComparator());
try
{
using (IndexReader r = DirectoryReader.Open(userindex))
{
Addwords(r, compareSP, "field3");
string[] similar = compareSP.SuggestSimilar("fvie", 2, r,
"bogusFieldBogusField", SuggestMode.SUGGEST_WHEN_NOT_IN_INDEX);
assertEquals(0, similar.Length);
}
}
finally
{
if (!compareSP.IsDisposed)
compareSP.Dispose();
}
}
}
