/**
* 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.test;
import org.apache.zookeeper.CreateMode;
import org.apache.zookeeper.Quotas;
import org.apache.zookeeper.StatsTrack;
import org.apache.zookeeper.ZooKeeper;
import org.apache.zookeeper.ZooKeeperMain;
import org.apache.zookeeper.ZooDefs.Ids;
import org.apache.zookeeper.data.Stat;
import org.junit.Assert;
import org.junit.Test;
public class QuorumQuotaTest extends QuorumBase {
@Test
public void testQuotaWithQuorum() throws Exception {
ZooKeeper zk = createClient();
zk.setData("/", "some".getBytes(), -1);
zk.create("/a", "some".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT);
int i = 0;
for (i=0; i < 300;i++) {
zk.create("/a/" + i, "some".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT);
}
ZooKeeperMain.createQuota(zk, "/a", 1000L, 5000);
String statPath = Quotas.quotaZookeeper + "/a"+ "/" + Quotas.statNode;
byte[] data = zk.getData(statPath, false, new Stat());
StatsTrack st = new StatsTrack(new String(data));
Assert.assertTrue("bytes are set", st.getBytes() == 1204L);
Assert.assertTrue("num count is set", st.getCount() == 301);
for (i=300; i < 600; i++) {
zk.create("/a/" + i, "some".getBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT);
}
data = zk.getData(statPath, false, new Stat());
st = new StatsTrack(new String(data));
Assert.assertTrue("bytes are set", st.getBytes() == 2404L);
Assert.assertTrue("num count is set", st.getCount() == 601);
}
}