pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / backwards / src / test / org / apache / lucene / search / TestBooleanScorer.java

diff --git a/lucene-java-3.5.0/lucene/backwards/src/test/org/apache/lucene/search/TestBooleanScorer.java b/lucene-java-3.5.0/lucene/backwards/src/test/org/apache/lucene/search/TestBooleanScorer.java
new file mode 100644 (file)
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--- /dev/null
+++ b/lucene-java-3.5.0/lucene/backwards/src/test/org/apache/lucene/search/TestBooleanScorer.java
@@ -0,0 +1,65 @@
+package org.apache.lucene.search;
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.io.IOException;
+import java.util.Arrays;
+
+import org.apache.lucene.document.Document;
+import org.apache.lucene.document.Field;
+import org.apache.lucene.index.IndexReader;
+import org.apache.lucene.index.RandomIndexWriter;
+import org.apache.lucene.index.Term;
+import org.apache.lucene.store.Directory;
+
+import org.apache.lucene.util.LuceneTestCase;
+
+public class TestBooleanScorer extends LuceneTestCase
+{
+  private static final String FIELD = "category";
+  
+  public void testMethod() throws Exception {
+    Directory directory = newDirectory();
+
+    String[] values = new String[] { "1", "2", "3", "4" };
+
+    RandomIndexWriter writer = new RandomIndexWriter(random, directory);
+    for (int i = 0; i < values.length; i++) {
+      Document doc = new Document();
+      doc.add(newField(FIELD, values[i], Field.Store.YES, Field.Index.NOT_ANALYZED));
+      writer.addDocument(doc);
+    }
+    IndexReader ir = writer.getReader();
+    writer.close();
+
+    BooleanQuery booleanQuery1 = new BooleanQuery();
+    booleanQuery1.add(new TermQuery(new Term(FIELD, "1")), BooleanClause.Occur.SHOULD);
+    booleanQuery1.add(new TermQuery(new Term(FIELD, "2")), BooleanClause.Occur.SHOULD);
+
+    BooleanQuery query = new BooleanQuery();
+    query.add(booleanQuery1, BooleanClause.Occur.MUST);
+    query.add(new TermQuery(new Term(FIELD, "9")), BooleanClause.Occur.MUST_NOT);
+
+    IndexSearcher indexSearcher = newSearcher(ir);
+    ScoreDoc[] hits = indexSearcher.search(query, null, 1000).scoreDocs;
+    assertEquals("Number of matched documents", 2, hits.length);
+    indexSearcher.close();
+    ir.close();
+    directory.close();
+  }
+}