@@ -0,0 +1,2427 @@
+package org.apache.solr.util;%0A%0A/*%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements.  See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache License, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License.  You may obtain a copy of the License at%0A *%0A *     http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Aimport org.apache.lucene.util.LuceneTestCase;%0Aimport org.apache.lucene.util.TestRuleLimitSysouts.Limit;%0Aimport org.apache.solr.common.util.ObjectReleaseTracker;%0Aimport org.junit.Test;%0A%0A%0A@Limit(bytes=150000) // raise limit as this writes to sys err%0Apublic class TestObjectReleaseTracker extends LuceneTestCase %7B%0A  %0A  @Test%0A  public void testObjectReleaseTracker() %7B%0A    ObjectReleaseTracker.track(new Object());%0A    ObjectReleaseTracker.release(new Object());%0A    assertFalse(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty());%0A    assertTrue(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty());%0A    Object obj = new Object();%0A    ObjectReleaseTracker.track(obj);%0A    ObjectReleaseTracker.release(obj);%0A    assertTrue(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty());%0A    %0A    Object obj1 = new Object();%0A    ObjectReleaseTracker.track(obj1);%0A    Object obj2 = new Object();%0A    ObjectReleaseTracker.track(obj2);%0A    Object obj3 = new Object();%0A    ObjectReleaseTracker.track(obj3);%0A    %0A    ObjectReleaseTracker.release(obj1);%0A    ObjectReleaseTracker.release(obj2);%0A    ObjectReleaseTracker.release(obj3);%0A    assertTrue(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty());%0A    %0A    ObjectReleaseTracker.track(obj1);%0A    ObjectReleaseTracker.track(obj2);%0A    ObjectReleaseTracker.track(obj3);%0A    %0A    ObjectReleaseTracker.release(obj1);%0A    ObjectReleaseTracker.release(obj2);%0A    // ObjectReleaseTracker.release(obj3);%0A    assertFalse(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty());%0A    assertTrue(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty());%0A  %7D%0A%7D%0A

Add basic testing for test ObjectReleaseTracker.