| /* |
| * 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.assertj.core.api.Assertions.assertThatThrownBy; |
| import static org.mockito.ArgumentMatchers.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 java.util.Set; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.distributed.internal.ClusterDistributionManager; |
| import org.apache.geode.distributed.internal.membership.InternalDistributedMember; |
| import org.apache.geode.internal.InternalStatisticsDisabledException; |
| |
| public class LatestLastAccessTimeMessageTest { |
| private final ClusterDistributionManager dm = mock(ClusterDistributionManager.class); |
| private final InternalCache cache = mock(InternalCache.class); |
| private final InternalDistributedRegion region = mock(InternalDistributedRegion.class); |
| private final RegionEntry regionEntry = mock(RegionEntry.class); |
| private final long LAST_ACCESSED = 47; |
| |
| private LatestLastAccessTimeMessage<String> lastAccessTimeMessage; |
| |
| private void setupMessage() { |
| final LatestLastAccessTimeReplyProcessor replyProcessor = |
| mock(LatestLastAccessTimeReplyProcessor.class); |
| final Set<InternalDistributedMember> recipients = |
| Collections.singleton(mock(InternalDistributedMember.class)); |
| lastAccessTimeMessage = |
| spy(new LatestLastAccessTimeMessage<>(replyProcessor, recipients, region, "foo")); |
| lastAccessTimeMessage.setSender(mock(InternalDistributedMember.class)); |
| } |
| |
| private void setupRegion(boolean hasRegion, boolean hasEntry) { |
| when(dm.getCache()).thenReturn(cache); |
| if (hasRegion) { |
| when(cache.getRegion(any())).thenReturn(region); |
| } else { |
| when(cache.getRegion(any())).thenReturn(null); |
| } |
| if (hasEntry) { |
| when(region.getRegionEntry(any())).thenReturn(regionEntry); |
| try { |
| when(regionEntry.getLastAccessed()).thenReturn(LAST_ACCESSED); |
| } catch (InternalStatisticsDisabledException e) { |
| throw new RuntimeException("should never happen when mocking", e); |
| } |
| } else { |
| when(region.getRegionEntry(any())).thenReturn(null); |
| } |
| } |
| |
| @Test |
| public void processWithNullCacheRepliesZero() { |
| setupMessage(); |
| when(dm.getCache()).thenReturn(null); |
| |
| lastAccessTimeMessage.process(dm); |
| |
| verify(lastAccessTimeMessage).sendReply(dm, 0); |
| } |
| |
| @Test |
| public void replyIsSentEvenIfThereIsAnException() { |
| setupMessage(); |
| when(dm.getCache()).thenThrow(new RuntimeException()); |
| assertThatThrownBy(() -> { |
| lastAccessTimeMessage.process(dm); |
| }).isExactlyInstanceOf(RuntimeException.class); |
| verify(lastAccessTimeMessage).sendReply(dm, 0); |
| } |
| |
| @Test |
| public void processWithNullRegionRepliesZero() { |
| setupMessage(); |
| setupRegion(false, false); |
| |
| lastAccessTimeMessage.process(dm); |
| |
| verify(lastAccessTimeMessage).sendReply(dm, 0); |
| } |
| |
| @Test |
| public void processWithNullEntryRepliesZero() { |
| setupMessage(); |
| setupRegion(true, false); |
| |
| lastAccessTimeMessage.process(dm); |
| |
| verify(lastAccessTimeMessage).sendReply(dm, 0); |
| } |
| |
| @Test |
| public void processWithEntryStatsDisabledRepliesZero() throws Exception { |
| setupMessage(); |
| setupRegion(true, true); |
| when(regionEntry.getLastAccessed()).thenThrow(new InternalStatisticsDisabledException()); |
| |
| lastAccessTimeMessage.process(dm); |
| |
| verify(lastAccessTimeMessage).sendReply(dm, 0); |
| } |
| |
| @Test |
| public void processWithRegionEntryRepliesWithLastAccessed() { |
| setupMessage(); |
| setupRegion(true, true); |
| |
| lastAccessTimeMessage.process(dm); |
| |
| verify(lastAccessTimeMessage).sendReply(dm, LAST_ACCESSED); |
| } |
| |
| @Test |
| public void processWithRemovedRegionEntryRepliesZero() { |
| setupMessage(); |
| setupRegion(true, true); |
| when(regionEntry.isInvalidOrRemoved()).thenReturn(true); |
| |
| lastAccessTimeMessage.process(dm); |
| |
| verify(lastAccessTimeMessage).sendReply(dm, 0); |
| } |
| } |