CometDBatchPublishTest.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.javascript;

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

public class CometDBatchPublishTest extends AbstractCometDTest {
    @Test
    public void testBatchPublish() throws Exception {
        defineClass(Latch.class);

        evaluateScript("var latch = new Latch(1);");
        Latch latch = get("latch");

        evaluateScript("" +
                "var _connected = false;" +
                "cometd.addListener('/meta/connect', function(message)" +
                "{" +
                "    var wasConnected = _connected;" +
                "    _connected = message.successful;" +
                "    if (!wasConnected && _connected)" +
                "    {" +
                "        cometd.startBatch();" +
                "        cometd.subscribe('/echo', latch, 'countDown');" +
                "        cometd.publish('/echo', 'test');" +
                "        cometd.endBatch();" +
                "    }" +
                "});" +
                "cometd.configure({url: '" + cometdURL + "', logLevel: '" + getLogLevel() + "'});" +
                "cometd.handshake();");
        Assert.assertTrue(latch.await(5000));

        evaluateScript("cometd.disconnect(true);");
    }
}