pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / contrib / highlighter / src / test / org / apache / lucene / search / vectorhighlight / ScoreOrderFragmentsBuilderTest.java

diff --git a/lucene-java-3.5.0/lucene/contrib/highlighter/src/test/org/apache/lucene/search/vectorhighlight/ScoreOrderFragmentsBuilderTest.java b/lucene-java-3.5.0/lucene/contrib/highlighter/src/test/org/apache/lucene/search/vectorhighlight/ScoreOrderFragmentsBuilderTest.java
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+++ b/lucene-java-3.5.0/lucene/contrib/highlighter/src/test/org/apache/lucene/search/vectorhighlight/ScoreOrderFragmentsBuilderTest.java
@@ -0,0 +1,43 @@
+package org.apache.lucene.search.vectorhighlight;
+
+/**
+ * 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 org.apache.lucene.search.Query;
+
+public class ScoreOrderFragmentsBuilderTest extends AbstractTestCase {
+  
+  public void test3Frags() throws Exception {
+    FieldFragList ffl = ffl( "a c", "a b b b b b b b b b b b a b a b b b b b c a a b b" );
+    ScoreOrderFragmentsBuilder sofb = new ScoreOrderFragmentsBuilder();
+    String[] f = sofb.createFragments( reader, 0, F, ffl, 3 );
+    assertEquals( 3, f.length );
+    // check score order
+    assertEquals( "<b>c</b> <b>a</b> <b>a</b> b b ", f[0] );
+    assertEquals( "b b <b>a</b> b <b>a</b> b b b b b c", f[1] );
+    assertEquals( "<b>a</b> b b b b b b b b b b", f[2] );
+  }
+
+  private FieldFragList ffl( String queryValue, String indexValue ) throws Exception {
+    make1d1fIndex( indexValue );
+    Query query = paW.parse( queryValue );
+    FieldQuery fq = new FieldQuery( query, true, true );
+    FieldTermStack stack = new FieldTermStack( reader, 0, F, fq );
+    FieldPhraseList fpl = new FieldPhraseList( stack, fq );
+    return new SimpleFragListBuilder().createFieldFragList( fpl, 20 );
+  }
+}