| /* |
| * 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.rya.indexing.pcj.fluo.app.query; |
| |
| import static org.apache.rya.indexing.pcj.fluo.app.IncrementalUpdateConstants.STATEMENT_PATTERN_ID; |
| import static org.apache.rya.indexing.pcj.fluo.app.query.FluoQueryColumns.STATEMENT_PATTERN_IDS; |
| import static org.apache.rya.indexing.pcj.fluo.app.query.FluoQueryColumns.STATEMENT_PATTERN_IDS_HASH; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.Set; |
| |
| import org.apache.fluo.api.client.Transaction; |
| import org.apache.fluo.api.data.Bytes; |
| import org.apache.rya.indexing.pcj.fluo.app.NodeType; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| import com.google.common.collect.Sets; |
| |
| public class StatementPatternIdCacheTest { |
| |
| @Test |
| public void testCache() { |
| Transaction mockTx = Mockito.mock(Transaction.class); |
| String nodeId = NodeType.generateNewFluoIdForType(NodeType.STATEMENT_PATTERN); |
| when(mockTx.get(Bytes.of(STATEMENT_PATTERN_ID), STATEMENT_PATTERN_IDS)).thenReturn(Bytes.of(nodeId)); |
| when(mockTx.get(Bytes.of(STATEMENT_PATTERN_ID), STATEMENT_PATTERN_IDS_HASH)).thenReturn(Bytes.of("123")); |
| |
| StatementPatternIdCache cache = new StatementPatternIdCache(); |
| Set<String> ids1 = cache.getStatementPatternIds(mockTx); |
| Set<String> ids2 = cache.getStatementPatternIds(mockTx); |
| |
| Assert.assertEquals(ids1, ids2); |
| Assert.assertEquals(Sets.newHashSet(nodeId), ids1); |
| |
| Mockito.verify(mockTx, Mockito.times(1)).get(Bytes.of(STATEMENT_PATTERN_ID), STATEMENT_PATTERN_IDS); |
| } |
| } |