pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / facet / src / test / org / apache / lucene / facet / taxonomy / writercache / cl2o / TestCompactLabelToOrdinal.java

diff --git a/lucene-java-3.4.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/taxonomy/writercache/cl2o/TestCompactLabelToOrdinal.java b/lucene-java-3.4.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/taxonomy/writercache/cl2o/TestCompactLabelToOrdinal.java
deleted file mode 100644 (file)
index 453cdd5..0000000
--- a/lucene-java-3.4.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/taxonomy/writercache/cl2o/TestCompactLabelToOrdinal.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package org.apache.lucene.facet.taxonomy.writercache.cl2o;
-
-import java.io.File;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.junit.Test;
-
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.facet.taxonomy.CategoryPath;
-import org.apache.lucene.facet.taxonomy.writercache.cl2o.CompactLabelToOrdinal;
-import org.apache.lucene.facet.taxonomy.writercache.cl2o.LabelToOrdinal;
-
-/**
- * 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 TestCompactLabelToOrdinal extends LuceneTestCase {
-
-  @Test
-  public void testL2O() throws Exception {
-    LabelToOrdinal map = new LabelToOrdinalMap();
-
-    CompactLabelToOrdinal compact = new CompactLabelToOrdinal(2000000, 0.15f, 3);
-
-    final int n = atLeast(10 * 1000);
-    final int numUniqueValues = 50 * 1000;
-
-    String[] uniqueValues = new String[numUniqueValues];
-    byte[] buffer = new byte[50];
-
-    for (int i = 0; i < numUniqueValues;) {
-      random.nextBytes(buffer);
-      int size = 1 + random.nextInt(50);
-
-      uniqueValues[i] = new String(buffer, 0, size);
-      if (uniqueValues[i].indexOf(CompactLabelToOrdinal.TerminatorChar) == -1) {
-        i++;
-      }
-    }
-
-    TEMP_DIR.mkdirs();
-    File f = new File(TEMP_DIR, "CompactLabelToOrdinalTest.tmp");
-    int flushInterval = 10;
-
-    for (int i = 0; i < n * 10; i++) {
-      if (i > 0 && i % flushInterval == 0) {
-        compact.flush(f);    
-        compact = CompactLabelToOrdinal.open(f, 0.15f, 3);
-        assertTrue(f.delete());
-        if (flushInterval < (n / 10)) {
-          flushInterval *= 10;
-        }
-      }
-
-      int index = random.nextInt(numUniqueValues);
-      CategoryPath label = new CategoryPath(uniqueValues[index], '/');
-
-      int ord1 = map.getOrdinal(label);
-      int ord2 = compact.getOrdinal(label);
-
-      //System.err.println(ord1+" "+ord2);
-
-      assertEquals(ord1, ord2);
-
-      if (ord1 == LabelToOrdinal.InvalidOrdinal) {
-        ord1 = compact.getNextOrdinal();
-
-        map.addLabel(label, ord1);
-        compact.addLabel(label, ord1);
-      }
-    }
-
-    for (int i = 0; i < numUniqueValues; i++) {
-      CategoryPath label = new CategoryPath(uniqueValues[i], '/');
-      int ord1 = map.getOrdinal(label);
-      int ord2 = compact.getOrdinal(label);
-      assertEquals(ord1, ord2);
-    }
-  }
-
-  private static class LabelToOrdinalMap extends LabelToOrdinal {
-    private Map<CategoryPath, Integer> map = new HashMap<CategoryPath, Integer>();
-
-    LabelToOrdinalMap() { }
-    
-    @Override
-    public void addLabel(CategoryPath label, int ordinal) {
-      map.put(new CategoryPath(label), ordinal);
-    }
-
-    @Override
-    public void addLabel(CategoryPath label, int prefixLen, int ordinal) {
-      map.put(new CategoryPath(label, prefixLen), ordinal);
-    }
-
-    @Override
-    public int getOrdinal(CategoryPath label) {
-      Integer value = map.get(label);
-      return (value != null) ? value.intValue() : LabelToOrdinal.InvalidOrdinal;
-    }
-
-    @Override
-    public int getOrdinal(CategoryPath label, int prefixLen) {
-      Integer value = map.get(new CategoryPath(label, prefixLen));
-      return (value != null) ? value.intValue() : LabelToOrdinal.InvalidOrdinal;
-    }
-
-  }
-}