otis 02/04/19 13:29:19
Modified: src/test/org/apache/lucene/search TestDateFilter.java
Log:
- Added tests for DateFilter.After method.
Revision Changes Path
1.2 +59 -1
jakarta-lucene/src/test/org/apache/lucene/search/TestDateFilter.java
Index: TestDateFilter.java
===================================================================
RCS file:
/home/cvs/jakarta-lucene/src/test/org/apache/lucene/search/TestDateFilter.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestDateFilter.java 19 Apr 2002 20:15:25 -0000 1.1
+++ TestDateFilter.java 19 Apr 2002 20:29:19 -0000 1.2
@@ -73,7 +73,7 @@
* DateFilter JUnit tests.
*
* @author Otis Gospodnetic
- * @version $Revision: 1.1 $
+ * @version $Revision: 1.2 $
*/
public class TestDateFilter
extends TestCase
@@ -110,6 +110,64 @@
// filter that should discard matches
DateFilter df2 = DateFilter.Before("datefield", now - 999999);
+
+ // search something that doesn't exist with DateFilter
+ Query query1 = new TermQuery(new Term("body", "NoMatchForThis"));
+
+ // search for something that does exists
+ Query query2 = new TermQuery(new Term("body", "sunny"));
+
+ Hits result;
+
+ // ensure that queries return expected results without DateFilter first
+ result = searcher.search(query1);
+ assertEquals(0, result.length());
+
+ result = searcher.search(query2);
+ assertEquals(1, result.length());
+
+
+ // run queries with DateFilter
+ result = searcher.search(query1, df1);
+ assertEquals(0, result.length());
+
+ result = searcher.search(query1, df2);
+ assertEquals(0, result.length());
+
+ result = searcher.search(query2, df1);
+ assertEquals(1, result.length());
+
+ result = searcher.search(query2, df2);
+ assertEquals(0, result.length());
+ }
+
+ /**
+ *
+ */
+ public static void testAfter()
+ throws IOException
+ {
+ // create an index
+ RAMDirectory indexStore = new RAMDirectory();
+ IndexWriter writer = new IndexWriter(indexStore, new SimpleAnalyzer(),
true);
+
+ long now = System.currentTimeMillis();
+
+ Document doc = new Document();
+ // add time that is in the future
+ doc.add(Field.Text("datefield", DateField.timeToString(now - 888888)));
+ doc.add(Field.Text("body", "Today is a very sunny day in New York City"));
+ writer.addDocument(doc);
+ writer.optimize();
+ writer.close();
+
+ IndexSearcher searcher = new IndexSearcher(indexStore);
+
+ // filter that should preserve matches
+ DateFilter df1 = DateFilter.After("datefield", now);
+
+ // filter that should discard matches
+ DateFilter df2 = DateFilter.After("datefield", now + 999999);
// search something that doesn't exist with DateFilter
Query query1 = new TermQuery(new Term("body", "NoMatchForThis"));
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