pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / contrib / facet / src / test / org / apache / lucene / facet / enhancements / association / CustomAssociationPropertyTest.java

diff --git a/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/enhancements/association/CustomAssociationPropertyTest.java b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/enhancements/association/CustomAssociationPropertyTest.java
new file mode 100644 (file)
index 0000000..09bcab4
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+++ b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/enhancements/association/CustomAssociationPropertyTest.java
@@ -0,0 +1,102 @@
+package org.apache.lucene.facet.enhancements.association;
+
+import org.apache.lucene.analysis.MockAnalyzer;
+import org.apache.lucene.analysis.MockTokenizer;
+import org.apache.lucene.document.Document;
+import org.apache.lucene.index.IndexReader;
+import org.apache.lucene.index.RandomIndexWriter;
+import org.apache.lucene.store.Directory;
+import org.junit.Test;
+
+import org.apache.lucene.util.LuceneTestCase;
+import org.apache.lucene.facet.enhancements.EnhancementsDocumentBuilder;
+import org.apache.lucene.facet.enhancements.params.DefaultEnhancementsIndexingParams;
+import org.apache.lucene.facet.enhancements.params.EnhancementsIndexingParams;
+import org.apache.lucene.facet.index.CategoryContainer;
+import org.apache.lucene.facet.index.attributes.CategoryAttributeImpl;
+import org.apache.lucene.facet.index.attributes.CategoryProperty;
+import org.apache.lucene.facet.taxonomy.CategoryPath;
+import org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyReader;
+import org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter;
+
+/**
+ * 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.
+ */
+
+public class CustomAssociationPropertyTest extends LuceneTestCase {
+
+  @Test
+  public void testCustomProperty() throws Exception {
+    class CustomProperty extends AssociationIntProperty {
+      public CustomProperty(int value) {
+        super(value);
+      }
+      @Override
+      public void merge(CategoryProperty other) {
+        throw new UnsupportedOperationException();
+      }
+    }
+
+    final int NUM_CATEGORIES = 10;
+    EnhancementsIndexingParams iParams = new DefaultEnhancementsIndexingParams(
+        new AssociationEnhancement());
+
+    Directory iDir = newDirectory();
+    Directory tDir = newDirectory();
+    
+    RandomIndexWriter w = new RandomIndexWriter(random, iDir, 
+        newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random, MockTokenizer.KEYWORD, false)));
+    DirectoryTaxonomyWriter taxoW = new DirectoryTaxonomyWriter(tDir);
+    
+    CategoryContainer cc = new CategoryContainer();
+    EnhancementsDocumentBuilder builder = new EnhancementsDocumentBuilder(taxoW, iParams);
+    for (int i = 1; i <= NUM_CATEGORIES; i++) {
+      CategoryAttributeImpl ca = new CategoryAttributeImpl(new CategoryPath(Integer.toString(i)));
+      ca.addProperty(new CustomProperty(i));
+      
+      cc.addCategory(ca);
+    }
+    builder.setCategories(cc);
+    w.addDocument(builder.build(new Document()));
+    taxoW.close();
+    IndexReader reader = w.getReader();
+    w.close();
+    
+    DirectoryTaxonomyReader taxo = new DirectoryTaxonomyReader(tDir);
+    String field = iParams.getCategoryListParams(new CategoryPath("0")).getTerm().field();
+    AssociationsPayloadIterator api = new AssociationsPayloadIterator(reader, field);
+
+    api.setNextDoc(0);
+
+    boolean flag = false;
+    for (int i = 1; i <= NUM_CATEGORIES; i++) {
+      int ordinal = taxo.getOrdinal(new CategoryPath(Integer.toString(i)));
+      flag = true;
+      long association = api.getAssociation(ordinal);
+      assertTrue("Association expected for ordinal "+ordinal+" but none was found",
+          association <= Integer.MAX_VALUE);
+      
+      assertEquals("Wrong association value for category '"+ i+"'", i, (int)association);
+    }
+    
+    assertTrue("No categories found for doc #0", flag);
+    
+    reader.close();
+    taxo.close();
+    iDir.close();
+    tDir.close();
+  }
+}