pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / contrib / facet / src / test / org / apache / lucene / facet / index / attributes / CategoryAttributesIterableTest.java

diff --git a/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/attributes/CategoryAttributesIterableTest.java b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/attributes/CategoryAttributesIterableTest.java
new file mode 100644 (file)
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+++ b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/attributes/CategoryAttributesIterableTest.java
@@ -0,0 +1,53 @@
+package org.apache.lucene.facet.index.attributes;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.junit.Test;
+
+import org.apache.lucene.facet.index.CategoryContainerTestBase;
+import org.apache.lucene.facet.index.attributes.CategoryAttribute;
+import org.apache.lucene.facet.index.attributes.CategoryAttributesIterable;
+import org.apache.lucene.facet.taxonomy.CategoryPath;
+
+/**
+ * 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 CategoryAttributesIterableTest extends CategoryContainerTestBase {
+
+  @Test
+  public void testIterator() throws IOException {
+    List<CategoryPath> categoryList = new ArrayList<CategoryPath>();
+    for (int i = 0; i < initialCatgeories.length; i++) {
+      categoryList.add(initialCatgeories[i]);
+    }
+
+    CategoryAttributesIterable iterable = new CategoryAttributesIterable(
+        categoryList);
+    Iterator<CategoryAttribute> iterator = iterable.iterator();
+
+    // count the number of tokens
+    int nCategories;
+    for (nCategories = 0; iterator.hasNext(); nCategories++) {
+      iterator.next();
+    }
+    assertEquals("Wrong number of tokens", 3, nCategories);
+  }
+
+}