MultipleHandshakesTest.java

/*
 * Copyright (c) 2008-2017 the original author or authors.
 *
 * Licensed 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.cometd.client;

import org.junit.Assert;
import org.junit.Test;

import static org.junit.Assert.assertTrue;

public class MultipleHandshakesTest extends ClientServerTest {
    @Test
    public void testMultipleHandshakes() throws Exception {
        startServer(null);

        BayeuxClient client = newBayeuxClient();
        client.handshake();
        assertTrue(client.waitFor(5000, BayeuxClient.State.CONNECTED));

        try {
            // Handshake again.
            client.handshake();
            Assert.fail();
        } catch (IllegalStateException x) {
            // Expected.
        }

        disconnectBayeuxClient(client);
    }
}