pylucene 3.5.0-3

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

diff --git a/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/params/PerDimensionIndexingParamsTest.java b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/params/PerDimensionIndexingParamsTest.java
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+++ b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/params/PerDimensionIndexingParamsTest.java
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+package org.apache.lucene.facet.index.params;
+
+import org.apache.lucene.index.Term;
+import org.junit.Test;
+
+import org.apache.lucene.util.LuceneTestCase;
+import org.apache.lucene.facet.index.params.CategoryListParams;
+import org.apache.lucene.facet.index.params.FacetIndexingParams;
+import org.apache.lucene.facet.index.params.PerDimensionIndexingParams;
+import org.apache.lucene.facet.search.DrillDown;
+import org.apache.lucene.facet.taxonomy.CategoryPath;
+import org.apache.lucene.facet.util.PartitionsUtils;
+
+/**
+ * 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 PerDimensionIndexingParamsTest extends LuceneTestCase {
+
+  @Test
+  public void testTopLevelSettings() {
+    FacetIndexingParams ifip = new PerDimensionIndexingParams();
+    assertNotNull("Missing default category list", ifip
+        .getAllCategoryListParams());
+    assertEquals(
+        "Expected default category list term is $facets:$fulltree$",
+        new Term("$facets", "$fulltree$"), ifip.getCategoryListParams(
+            null).getTerm());
+    String expectedDDText = "a"
+        + ifip.getFacetDelimChar() + "b";
+    CategoryPath cp = new CategoryPath("a", "b");
+    assertEquals("wrong drill-down term", new Term("$facets",
+        expectedDDText), DrillDown.term(ifip,cp));
+    char[] buf = new char[20];
+    int numchars = ifip.drillDownTermText(cp, buf);
+    assertEquals("3 characters should be written", 3, numchars);
+    assertEquals("wrong drill-down term text", expectedDDText, new String(
+        buf, 0, numchars));
+    
+    CategoryListParams clParams = ifip.getCategoryListParams(null);
+    assertEquals("partition for all ordinals is the first", "$fulltree$", 
+        PartitionsUtils.partitionNameByOrdinal(ifip, clParams , 250));
+    assertEquals("for partition 0, the same name should be returned",
+        "$fulltree$", PartitionsUtils.partitionName(clParams, 0));
+    assertEquals(
+        "for any other, it's the concatenation of name + partition",
+        "$fulltree$1", PartitionsUtils.partitionName(clParams, 1));
+    assertEquals("default partition number is always 0", 0, 
+        PartitionsUtils.partitionNumber(ifip,100));
+    
+    assertEquals("default partition size is unbounded", Integer.MAX_VALUE,
+        ifip.getPartitionSize());
+  }
+
+  @Test
+  public void testCategoryListParamsAddition() {
+    PerDimensionIndexingParams tlfip = new PerDimensionIndexingParams();
+    CategoryListParams clp = new CategoryListParams(
+        new Term("clp", "value"));
+    tlfip.addCategoryListParams(new CategoryPath("a"), clp);
+    assertEquals("Expected category list term is " + clp.getTerm(), clp
+        .getTerm(), tlfip.getCategoryListParams(new CategoryPath("a"))
+        .getTerm());
+    assertNotSame("Unexpected default category list " + clp.getTerm(), clp,
+        tlfip.getCategoryListParams(null));
+  }
+
+}
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