| /* |
| * 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.geode.internal.cache; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.any; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.Collections; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Operation; |
| |
| public class LocalDataSetTest { |
| |
| @Test |
| public void verifyThatIsEmptyIsTrueWhenEntryCountReturnsZero() { |
| PartitionedRegion pr = mock(PartitionedRegion.class); |
| when(pr.isEmpty()).thenReturn(false); |
| when(pr.entryCount(any())).thenReturn(0); |
| LocalDataSet lds = new LocalDataSet(pr, Collections.emptySet()); |
| assertTrue(lds.isEmpty()); |
| } |
| |
| @Test |
| public void verifyThatIsEmptyIsFalseWhenEntryCountReturnsNonZero() { |
| PartitionedRegion pr = mock(PartitionedRegion.class); |
| when(pr.isEmpty()).thenReturn(true); |
| when(pr.entryCount(any())).thenReturn(1); |
| LocalDataSet lds = new LocalDataSet(pr, Collections.emptySet()); |
| assertFalse(lds.isEmpty()); |
| } |
| |
| @Test |
| public void verifyThatGetCallbackArgIsCorrectlyPassedToGetHashKey() { |
| PartitionedRegion pr = mock(PartitionedRegion.class); |
| when(pr.getTotalNumberOfBuckets()).thenReturn(33); |
| LocalDataSet lds = new LocalDataSet(pr, Collections.emptySet()); |
| LocalDataSet spy = spy(lds); |
| Object key = "key"; |
| Object callbackArg = "callbackArg"; |
| |
| spy.get(key, callbackArg); |
| |
| verify(spy).getHashKey(Operation.CONTAINS_KEY, key, null, callbackArg); |
| } |
| } |