/*
* 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.kafka.streams.kstream.internals;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
public class UnlimitedWindowTest {
private long start = 50;
private final UnlimitedWindow window = new UnlimitedWindow(start);
private final SessionWindow sessionWindow = new SessionWindow(start, start);
@Test
public void shouldAlwaysOverlap() {
assertTrue(window.overlap(new UnlimitedWindow(start - 1)));
assertTrue(window.overlap(new UnlimitedWindow(start)));
assertTrue(window.overlap(new UnlimitedWindow(start + 1)));
}
@Test(expected = IllegalArgumentException.class)
public void cannotCompareUnlimitedWindowWithDifferentWindowType() {
window.overlap(sessionWindow);
}
}