/*
* Copyright (C) 2013 Red Hat, Inc. and/or its affiliates.
*
* 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.jboss.errai.demo.busstress.client.shared;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.jboss.errai.bus.client.api.messaging.Message;
import org.jboss.errai.bus.client.api.base.MessageBuilder;
import org.junit.Test;
/**
* Tests behaviour of the (shared between client and server) Stats class.
*
* @author Jonathan Fuerth <jfuerth@gmail.com>
*/
public class StatsTest {
@Test
public void testTotalWaitTime() throws InterruptedException {
Message message = MessageBuilder.createMessage()
.toSubject("fake")
.withValue("a fake value")
.getMessage();
Stats stats = new Stats();
stats.registerTestStarting();
stats.registerSentMessage(message);
Thread.sleep(200);
stats.registerReceivedMessage(message);
stats.registerTestFinishing();
assertTrue("Expected total wait time to exceed sleep time of 200, but got " + stats.getTotalWaitTime(),
stats.getTotalWaitTime() >= 200);
}
@Test
public void testAverageWaitTime() throws InterruptedException {
Message message = MessageBuilder.createMessage()
.toSubject("fake")
.withValue("a fake value")
.getMessage();
Stats stats = new Stats();
stats.registerTestStarting();
stats.registerSentMessage(message);
Thread.sleep(200);
stats.registerReceivedMessage(message);
stats.registerTestFinishing();
assertEquals("Expected average wait time == total wait time for one-message case",
stats.getTotalWaitTime(), stats.getAverageWaitTime(), 0.1);
}
}