2 * Copyright (c) 2010-2020 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.danfossairunit.internal;
15 import static org.junit.Assert.assertFalse;
16 import static org.junit.Assert.assertTrue;
18 import org.eclipse.jdt.annotation.NonNullByDefault;
19 import org.junit.Test;
20 import org.openhab.core.library.types.OnOffType;
23 * @author Robert Bach - Initial contribution
26 public class ValueCacheTest {
29 public void updateValueNotInCache() {
30 ValueCache valueCache = new ValueCache(10000);
31 assertTrue(valueCache.updateValue("channel", OnOffType.ON));
35 public void updateValueInCacheUnchangedWithinCacheDuration() {
36 ValueCache valueCache = new ValueCache(10000);
37 assertTrue(valueCache.updateValue("channel", OnOffType.ON));
38 assertFalse(valueCache.updateValue("channel", OnOffType.ON));
42 public void updateValueInCacheChangedWithinCacheDuration() {
43 ValueCache valueCache = new ValueCache(10000);
44 assertTrue(valueCache.updateValue("channel", OnOffType.ON));
45 assertTrue(valueCache.updateValue("channel", OnOffType.OFF));
49 public void updateValueInCacheUnchangedButCacheDurationExpired() throws InterruptedException {
50 ValueCache valueCache = new ValueCache(1);
51 assertTrue(valueCache.updateValue("channel", OnOffType.ON));
53 assertTrue(valueCache.updateValue("channel", OnOffType.ON));
57 public void updateValueMultipleCacheUpdatesButNotReportedAsToUpdate() throws InterruptedException {
58 ValueCache valueCache = new ValueCache(60);
59 assertTrue(valueCache.updateValue("channel", OnOffType.ON));
61 assertFalse(valueCache.updateValue("channel", OnOffType.ON));
63 assertTrue(valueCache.updateValue("channel", OnOffType.ON));