Github user asdf2014 commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/304#discussion_r127135317
--- Diff:
src/java/test/org/apache/zookeeper/server/quorum/EphemeralNodeDeletionTest.java
---
@@ -0,0 +1,219 @@
+/**
+ * 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.zookeeper.server.quorum;
+
+import static org.apache.zookeeper.test.ClientBase.CONNECTION_TIMEOUT;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+import java.io.IOException;
+import java.net.SocketTimeoutException;
+
+import org.apache.zookeeper.CreateMode;
+import org.apache.zookeeper.PortAssignment;
+import org.apache.zookeeper.ZooDefs.Ids;
+import org.apache.zookeeper.ZooKeeper;
+import org.apache.zookeeper.data.Stat;
+import org.apache.zookeeper.server.persistence.FileTxnSnapLog;
+import org.apache.zookeeper.server.quorum.QuorumPeer.ServerState;
+import org.apache.zookeeper.test.ClientBase;
+import org.apache.zookeeper.test.ClientBase.CountdownWatcher;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Test;
+
+import javax.security.sasl.SaslException;
+
+public class EphemeralNodeDeletionTest extends QuorumPeerTestBase {
+ private static int SERVER_COUNT = 3;
+ private MainThread[] mt = new MainThread[SERVER_COUNT];
+
+ /**
+ * Test case for https://issues.apache.org/jira/browse/ZOOKEEPER-2355.
+ * ZooKeeper ephemeral node is never deleted if follower fail while
reading
+ * the proposal packet.
+ */
+
+ @Test(timeout = 120000)
+ public void testEphemeralNodeDeletion() throws Exception {
+ final int clientPorts[] = new int[SERVER_COUNT];
+ StringBuilder sb = new StringBuilder();
+ String server;
+
+ for (int i = 0; i < SERVER_COUNT; i++) {
+ clientPorts[i] = PortAssignment.unique();
+ server = "server." + i + "=127.0.0.1:" +
PortAssignment.unique()
+ + ":" + PortAssignment.unique();
+ sb.append(server + "\n");
--- End diff --
@hanm Okay, After this patch merged, i will do the refactoring work in a
separate `JIRA`. I understand we should put more attentions into the high
priority tasks, thank you for explaining this. :D
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