| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.websocket.common.test; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| import org.eclipse.jetty.io.LeakTrackingByteBufferPool; |
| import org.eclipse.jetty.io.MappedByteBufferPool; |
| import org.junit.rules.TestRule; |
| import org.junit.runner.Description; |
| import org.junit.runners.model.Statement; |
| |
| public class LeakTrackingBufferPoolRule extends LeakTrackingByteBufferPool implements TestRule |
| { |
| private final String id; |
| |
| public LeakTrackingBufferPoolRule(String id) |
| { |
| super(new MappedByteBufferPool.Tagged()); |
| this.id = id; |
| } |
| |
| public void assertNoLeaks() |
| { |
| assertThat("Leaked Acquires Count for [" + id + "]",getLeakedAcquires(),is(0L)); |
| assertThat("Leaked Releases Count for [" + id + "]",getLeakedReleases(),is(0L)); |
| assertThat("Leaked Resource Count for [" + id + "]", getLeakedResources(),is(0L)); |
| } |
| |
| @Override |
| public Statement apply(final Statement statement, Description description) |
| { |
| return new Statement() |
| { |
| @Override |
| public void evaluate() throws Throwable |
| { |
| clearTracking(); |
| statement.evaluate(); |
| assertNoLeaks(); |
| } |
| }; |
| } |
| } |