Github user sohami commented on a diff in the pull request: https://github.com/apache/drill/pull/993#discussion_r145571583 --- Diff: exec/java-exec/src/test/java/org/apache/drill/exec/server/rest/WebSessionResourcesTest.java --- @@ -0,0 +1,146 @@ +/* + * 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. + */ +package org.apache.drill.exec.server.rest; + +import io.netty.channel.ChannelPromise; +import io.netty.channel.DefaultChannelPromise; +import io.netty.util.concurrent.EventExecutor; +import io.netty.util.concurrent.Future; +import io.netty.util.concurrent.GenericFutureListener; +import org.apache.drill.exec.memory.BufferAllocator; +import org.apache.drill.exec.rpc.TransportCheck; +import org.apache.drill.exec.rpc.user.UserSession; +import org.junit.Test; + +import java.net.SocketAddress; +import java.util.concurrent.CountDownLatch; + +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; +import static org.mockito.Matchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; + +public class WebSessionResourcesTest { + //private static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(WebSessionResourcesTest.class); + + private WebSessionResources webSessionResources; + + private boolean listenerComplete; + + private CountDownLatch latch; + + private EventExecutor executor; + + --- End diff -- Sure will add a comment here. The purpose of this test was to validate that with Null channel in closeFuture which is used by WebSessionResources, during `WebSessionResources:close` it works as expected.
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