pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / src / test / org / apache / lucene / search / TestParallelMultiSearcher.java

diff --git a/lucene-java-3.5.0/lucene/src/test/org/apache/lucene/search/TestParallelMultiSearcher.java b/lucene-java-3.5.0/lucene/src/test/org/apache/lucene/search/TestParallelMultiSearcher.java
new file mode 100644 (file)
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+++ b/lucene-java-3.5.0/lucene/src/test/org/apache/lucene/search/TestParallelMultiSearcher.java
@@ -0,0 +1,51 @@
+package org.apache.lucene.search;
+
+/**
+ * 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 java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.lucene.util._TestUtil;
+
+/**
+ * Unit tests for the ParallelMultiSearcher 
+ */
+public class TestParallelMultiSearcher extends TestMultiSearcher {
+  List<ExecutorService> pools = new ArrayList<ExecutorService>();
+
+  @Override
+  public void tearDown() throws Exception {
+    for (ExecutorService exec : pools)
+      exec.awaitTermination(1000, TimeUnit.MILLISECONDS);
+    pools.clear();
+    super.tearDown();
+  }
+
+  @Override
+  protected MultiSearcher getMultiSearcherInstance(Searcher[] searchers)
+    throws IOException {
+    ExecutorService exec = Executors.newFixedThreadPool(_TestUtil.nextInt(random, 2, 8));
+    pools.add(exec);
+    return new ParallelMultiSearcher(exec, searchers);
+  }
+
+}