modules/core/src/test/java/org/apache/ignite/internal/processors/cache/ClusterStateClientAbstractTest.java

/*
 * 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.internal.processors.cache;

import org.apache.ignite.cluster.ClusterState;
import org.apache.ignite.configuration.IgniteConfiguration;
import org.apache.ignite.internal.IgniteEx;

/**
 * Tests that cluster state change works correctly with connected fat client in different situations.
 */
public abstract class ClusterStateClientAbstractTest extends ClusterStateAbstractTest {
    /** */
    private boolean client;

    /** {@inheritDoc} */
    @Override protected int nodesCount() {
        return GRID_CNT + 1;
    }

    /** {@inheritDoc} */
    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
        return super.getConfiguration(gridName).setClientMode(client);
    }

    /** {@inheritDoc} */
    @Override protected void beforeTestsStarted() throws Exception {
        super.beforeTestsStarted();

        client = true;

        startGrid(GRID_CNT);
    }

    /** {@inheritDoc} */
    @Override protected void changeState(ClusterState state) {
        IgniteEx cl = grid(GRID_CNT);

        assertTrue(cl.configuration().isClientMode());

        cl.cluster().state(state);
    }
}