/*
* 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.ignite.spi.loadbalancing.roundrobin;
import java.util.Collections;
import org.apache.ignite.GridTestJob;
import org.apache.ignite.GridTestTaskSession;
import org.apache.ignite.cluster.ClusterNode;
import org.apache.ignite.lang.IgniteUuid;
import org.apache.ignite.testframework.junits.spi.GridSpiAbstractTest;
import org.apache.ignite.testframework.junits.spi.GridSpiTest;
/**
* Tests Round Robin load balancing for single node.
*/
@GridSpiTest(spi = RoundRobinLoadBalancingSpi.class, group = "Load Balancing SPI", triggerDiscovery = true)
public class GridRoundRobinLoadBalancingSpiLocalNodeSelfTest extends
GridSpiAbstractTest<RoundRobinLoadBalancingSpi> {
/**
* @throws Exception If failed.
*/
@SuppressWarnings({"ObjectEquality"})
public void testLocalNode() throws Exception {
assert getDiscoverySpi().getRemoteNodes().isEmpty();
ClusterNode locNode = getDiscoverySpi().getLocalNode();
ClusterNode node = getSpi().getBalancedNode(new GridTestTaskSession(IgniteUuid.randomUuid()),
Collections.singletonList(locNode), new GridTestJob());
assert node == locNode;
// Double check.
node = getSpi().getBalancedNode(new GridTestTaskSession(IgniteUuid.randomUuid()),
Collections.singletonList(locNode), new GridTestJob());
assert node == locNode;
}
}