pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / src / test / org / apache / lucene / util / TestRamUsageEstimator.java

diff --git a/lucene-java-3.5.0/lucene/src/test/org/apache/lucene/util/TestRamUsageEstimator.java b/lucene-java-3.5.0/lucene/src/test/org/apache/lucene/util/TestRamUsageEstimator.java
new file mode 100644 (file)
index 0000000..a64d094
--- /dev/null
+++ b/lucene-java-3.5.0/lucene/src/test/org/apache/lucene/util/TestRamUsageEstimator.java
@@ -0,0 +1,51 @@
+package org.apache.lucene.util;
+
+/**
+ * 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.util.LuceneTestCase;
+
+public class TestRamUsageEstimator extends LuceneTestCase {
+
+  public void testBasic() {
+    RamUsageEstimator rue = new RamUsageEstimator();
+    rue.estimateRamUsage("test str");
+    
+    rue.estimateRamUsage("test strin");
+    
+    Holder holder = new Holder();
+    holder.holder = new Holder("string2", 5000L);
+    rue.estimateRamUsage(holder);
+    
+    String[] strings = new String[]{new String("test strin"), new String("hollow"), new String("catchmaster")};
+    rue.estimateRamUsage(strings);
+  }
+  
+  private static final class Holder {
+    long field1 = 5000L;
+    String name = "name";
+    Holder holder;
+    
+    Holder() {
+    }
+    
+    Holder(String name, long field1) {
+      this.name = name;
+      this.field1 = field1;
+    }
+  }
+}