Github user eribeiro commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/500#discussion_r181268803
--- Diff: src/java/test/org/apache/zookeeper/server/quorum/ZabUtils.java ---
@@ -0,0 +1,140 @@
+/**
+ * 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 org.apache.zookeeper.PortAssignment;
+import org.apache.zookeeper.server.ServerCnxn;
+import org.apache.zookeeper.server.ServerCnxnFactory;
+import org.apache.zookeeper.server.ZKDatabase;
+import org.apache.zookeeper.server.ZooKeeperServer;
+import org.apache.zookeeper.server.persistence.FileTxnSnapLog;
+import org.apache.zookeeper.server.quorum.flexible.QuorumMaj;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.net.InetSocketAddress;
+import java.util.HashMap;
+
+public class ZabUtils {
+ public static final int SYNC_LIMIT = 2;
+
+ public static QuorumPeer createQuorumPeer(File tmpDir) throws
IOException{
+ QuorumPeer peer = new QuorumPeer();
+ peer.syncLimit = 2;
+ peer.initLimit = 2;
+ peer.tickTime = 2000;
+ peer.quorumPeers = new HashMap<Long, QuorumPeer.QuorumServer>();
+ peer.quorumPeers.put(0L, new QuorumPeer.QuorumServer(0,
"127.0.0.1", PortAssignment.unique(), 0, null));
+ peer.quorumPeers.put(1L, new QuorumPeer.QuorumServer(1,
"127.0.0.1", PortAssignment.unique(), 0, null));
+ peer.quorumPeers.put(2L, new QuorumPeer.QuorumServer(2,
"127.0.0.1", PortAssignment.unique(), 0, null));
+ peer.setQuorumVerifier(new QuorumMaj(peer.quorumPeers.size()));
+ peer.setCnxnFactory(new NullServerCnxnFactory());
+ File version2 = new File(tmpDir, "version-2");
+ version2.mkdir();
+ FileOutputStream fos;
+ fos = new FileOutputStream(new File(version2, "currentEpoch"));
--- End diff --
Could join lines 52 and 53.
---
