/*
* 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.jackrabbit.oak.plugins.mongomk;
import static org.junit.Assert.assertEquals;
import org.apache.jackrabbit.mk.blobs.MemoryBlobStore;
import org.junit.Test;
/**
* A set of simple cluster tests.
*/
public class ClusterTest2 {
@Test
public void twoNodes() throws Exception {
MemoryDocumentStore ds = new MemoryDocumentStore();
MemoryBlobStore bs = new MemoryBlobStore();
MongoMK.Builder builder;
builder = new MongoMK.Builder();
builder.setDocumentStore(ds).setBlobStore(bs);
MongoMK mk1 = builder.setClusterId(1).open();
builder = new MongoMK.Builder();
builder.setDocumentStore(ds).setBlobStore(bs);
MongoMK mk2 = builder.setClusterId(2).open();
mk1.commit("/", "+\"test\":{\"x\": 1}", null, null);
mk1.backgroundWrite();
mk2.backgroundRead();
String b1 = mk2.branch(mk2.getHeadRevision());
mk2.commit("/", "-\"test\"", b1, null);
String b2 = mk2.branch(mk2.getHeadRevision());
String b2b = mk2.commit("/", "-\"test\"", b2, null);
mk2.merge(b2b, null);
mk2.backgroundWrite();
mk1.backgroundRead();
mk1.commit("/", "+\"test\":{\"x\": 1}", null, null);
mk1.backgroundWrite();
mk2.backgroundRead();
String n1 = mk1.getNodes("/test", mk1.getHeadRevision(), 0, 0, 10, null);
String n2 = mk2.getNodes("/test", mk2.getHeadRevision(), 0, 0, 10, null);
// mk1 now sees both changes
assertEquals("{\"x\":1,\":childNodeCount\":0}", n1);
assertEquals("{\"x\":1,\":childNodeCount\":0}", n2);
mk1.dispose();
mk2.dispose();
}
}