/*
* Copyright 2019 Red Hat, Inc.
*
* Red Hat 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 io.vertx.cassandra.impl;
import io.vertx.cassandra.CassandraClient;
import io.vertx.core.AbstractVerticle;
import io.vertx.core.DeploymentOptions;
import io.vertx.core.shareddata.LocalMap;
import io.vertx.test.core.VertxTestBase;
import org.junit.Test;
public class SessionHolderMapCleaningTest extends VertxTestBase {
private static final String CLIENT_NAME = "test";
@Test
public void testMapCleaned() {
LocalMap<String, SessionHolder> holders = vertx.sharedData().getLocalMap(CassandraClientImpl.HOLDERS_LOCAL_MAP_NAME);
int instances = 5;
vertx.deployVerticle(() -> new SampleVerticle(), new DeploymentOptions().setInstances(instances), onSuccess(id -> {
assertEquals(instances, holders.get(CLIENT_NAME).refCount);
vertx.undeploy(id, onSuccess(v -> {
assertEquals(0, holders.size());
testComplete();
}));
}));
await();
}
private static class SampleVerticle extends AbstractVerticle {
CassandraClient shared;
@Override
public void start() throws Exception {
shared = CassandraClient.createShared(vertx, CLIENT_NAME);
}
}
}
