/// <summary>
/// Tests that a query matches the an expected set of documents using a
/// HitCollector.
///
/// <p>
/// Note that when using the HitCollector API, documents will be collected
/// if they "match" regardless of what their score is.
/// </p> </summary>
/// <param name="query"> the query to test </param>
/// <param name="searcher"> the searcher to test the query against </param>
/// <param name="defaultFieldName"> used for displaying the query in assertion messages </param>
/// <param name="results"> a list of documentIds that must match the query </param>
/// <seealso cref= #checkHits </seealso>
public static void CheckHitCollector(Random random, Query query, string defaultFieldName, IndexSearcher searcher, int[] results)
{
QueryUtils.Check(random, query, searcher);
Trace.TraceInformation("Checked");
SortedSet<int?> correct = new SortedSet<int?>();
for (int i = 0; i < results.Length; i++)
{
correct.Add(Convert.ToInt32(results[i]));
}
SortedSet<int?> actual = new SortedSet<int?>();
Collector c = new SetCollector(actual);
searcher.Search(query, c);
Assert.AreEqual(correct, actual, "Simple: " + query.ToString(defaultFieldName));
for (int i = -1; i < 2; i++)
{
actual.Clear();
IndexSearcher s = QueryUtils.WrapUnderlyingReader(random, searcher, i);
s.Search(query, c);
Assert.AreEqual(correct, actual, "Wrap Reader " + i + ": " + query.ToString(defaultFieldName));
}
}
/// <summary> Tests that a query matches the an expected set of documents using a
/// HitCollector.
///
/// <p/>
/// Note that when using the HitCollector API, documents will be collected
/// if they "match" regardless of what their score is.
/// <p/>
/// </summary>
/// <param name="query">the query to test
/// </param>
/// <param name="searcher">the searcher to test the query against
/// </param>
/// <param name="defaultFieldName">used for displaying the query in assertion messages
/// </param>
/// <param name="results">a list of documentIds that must match the query
/// </param>
/// <seealso cref="Searcher.Search(Query,HitCollector)">
/// </seealso>
/// <seealso cref="checkHits">
/// </seealso>
public static void CheckHitCollector(Query query, System.String defaultFieldName, Searcher searcher, int[] results)
{
QueryUtils.Check(query, searcher);
System.Collections.Hashtable correct = new System.Collections.Hashtable();
for (int i = 0; i < results.Length; i++)
{
SupportClass.CollectionsHelper.AddIfNotContains(correct, (System.Int32) results[i]);
}
System.Collections.Hashtable actual = new System.Collections.Hashtable();
Collector c = new SetCollector(actual);
searcher.Search(query, c);
Assert.AreEqual(correct, actual, "Simple: " + query.ToString(defaultFieldName));
for (int i = - 1; i < 2; i++)
{
actual.Clear();
QueryUtils.WrapSearcher(searcher, i).Search(query, c);
Assert.AreEqual(correct, actual, "Wrap Searcher " + i + ": " + query.ToString(defaultFieldName));
}
if (!(searcher is IndexSearcher))
return ;
for (int i = - 1; i < 2; i++)
{
actual.Clear();
QueryUtils.WrapUnderlyingReader((IndexSearcher) searcher, i).Search(query, c);
Assert.AreEqual(correct, actual, "Wrap Reader " + i + ": " + query.ToString(defaultFieldName));
}
}
