/* * 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.kylin.storage.filter; import java.util.ArrayList; import java.util.List; import org.apache.kylin.metadata.filter.LogicalTupleFilter; import org.apache.kylin.metadata.filter.TupleFilter; import org.apache.kylin.metadata.filter.TupleFilterSerializer; import org.junit.Test; import org.apache.kylin.metadata.model.ColumnDesc; import org.apache.kylin.metadata.model.TableDesc; import org.apache.kylin.metadata.model.TblColRef; import org.apache.kylin.metadata.filter.TupleFilter.FilterOperatorEnum; /** * @author xjiang * */ public class FilterSerializeTest extends FilterBaseTest { @Test public void testSerialize01() { List<TblColRef> groups = buildGroups(); TupleFilter filter = buildCompareFilter(groups, 0); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize02() { List<TblColRef> groups = buildGroups(); TupleFilter filter = buildCompareFilter(groups, 1); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize03() { List<TblColRef> groups = buildGroups(); TupleFilter filter = buildAndFilter(groups); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize04() { List<TblColRef> groups = buildGroups(); TupleFilter filter = buildOrFilter(groups); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize05() { ColumnDesc column = new ColumnDesc(); TblColRef colRef = new TblColRef(column); List<TblColRef> groups = new ArrayList<TblColRef>(); groups.add(colRef); TupleFilter filter = buildCompareFilter(groups, 0); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize06() { ColumnDesc column = new ColumnDesc(); column.setName("META_CATEG_NAME"); TblColRef colRef = new TblColRef(column); List<TblColRef> groups = new ArrayList<TblColRef>(); groups.add(colRef); TupleFilter filter = buildCompareFilter(groups, 0); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize07() { TableDesc table = new TableDesc(); table.setName("TEST_KYLIN_FACT"); table.setDatabase("DEFAULT"); ColumnDesc column = new ColumnDesc(); column.setTable(table); TblColRef colRef = new TblColRef(column); List<TblColRef> groups = new ArrayList<TblColRef>(); groups.add(colRef); TupleFilter filter = buildCompareFilter(groups, 0); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize08() { TableDesc table = new TableDesc(); table.setDatabase("DEFAULT"); ColumnDesc column = new ColumnDesc(); column.setTable(table); TblColRef colRef = new TblColRef(column); List<TblColRef> groups = new ArrayList<TblColRef>(); groups.add(colRef); TupleFilter filter = buildCompareFilter(groups, 0); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize10() { List<TblColRef> groups = buildGroups(); TupleFilter orFilter = buildOrFilter(groups); TupleFilter andFilter = buildAndFilter(groups); LogicalTupleFilter logicFilter = new LogicalTupleFilter(FilterOperatorEnum.OR); logicFilter.addChild(orFilter); logicFilter.addChild(andFilter); byte[] bytes = TupleFilterSerializer.serialize(logicFilter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(logicFilter, newFilter); } @Test public void testSerialize11() { List<TblColRef> groups = buildGroups(); TupleFilter orFilter = buildOrFilter(groups); TupleFilter andFilter = buildAndFilter(groups); LogicalTupleFilter logicFilter = new LogicalTupleFilter(FilterOperatorEnum.AND); logicFilter.addChild(orFilter); logicFilter.addChild(andFilter); byte[] bytes = TupleFilterSerializer.serialize(logicFilter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(logicFilter, newFilter); } @Test public void testSerialize12() { List<TblColRef> groups = buildGroups(); TupleFilter filter = buildCaseFilter(groups); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } @Test public void testSerialize13() { List<TblColRef> groups = buildGroups(); TupleFilter filter = buildCompareCaseFilter(groups, "0"); byte[] bytes = TupleFilterSerializer.serialize(filter); TupleFilter newFilter = TupleFilterSerializer.deserialize(bytes); compareFilter(filter, newFilter); } }