| /* |
| * 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.cassandra.index.sai.cql; |
| |
| import java.nio.ByteBuffer; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.stream.Collectors; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import accord.utils.Gen; |
| import accord.utils.Gens; |
| import org.apache.cassandra.cql3.CQL3Type; |
| import org.apache.cassandra.db.marshal.AbstractType; |
| import org.apache.cassandra.db.marshal.DecimalType; |
| import org.apache.cassandra.index.sai.StorageAttachedIndex; |
| import org.apache.cassandra.utils.AbstractTypeGenerators; |
| import org.apache.cassandra.utils.Generators; |
| import org.quicktheories.generators.SourceDSL; |
| |
| @RunWith(Parameterized.class) |
| public class AllTypesSimpleEqTest extends AbstractSimpleEqTestBase |
| { |
| private static final Map<AbstractType<?>, Long> LARGE_DOMAIN_FAILING_SEEDS = Map.of(); |
| private static final Map<AbstractType<?>, Long> SHORT_DOMAIN_FAILING_SEEDS = Map.of(); |
| |
| private final AbstractType<?> type; |
| |
| public AllTypesSimpleEqTest(AbstractType<?> type) |
| { |
| this.type = type; |
| } |
| |
| @Parameterized.Parameters(name = "{0}") |
| public static Collection<Object[]> data() |
| { |
| return StorageAttachedIndex.SUPPORTED_TYPES.stream() |
| .map(CQL3Type::getType) |
| .distinct() |
| .map(t -> new Object[]{ t }) |
| .collect(Collectors.toList()); |
| } |
| |
| @Test |
| public void largeDomain() |
| { |
| Gen<ByteBuffer> gen = genFromType(); |
| test(type, LARGE_DOMAIN_FAILING_SEEDS.get(type), 10, rs -> gen); |
| } |
| |
| @Test |
| public void smallDomain() |
| { |
| Gen<ByteBuffer> gen = genFromType(); |
| test(type, SHORT_DOMAIN_FAILING_SEEDS.get(type), 10, rs -> { |
| List<ByteBuffer> domain = Gens.lists(gen).uniqueBestEffort().ofSizeBetween(5, 100).next(rs); |
| return r -> r.pick(domain); |
| }); |
| } |
| |
| private Gen<ByteBuffer> genFromType() |
| { |
| if (type == DecimalType.instance) |
| // 0.0 != 0.000 but compare(0.0, 0.000) == 0, this breaks the test |
| return Generators.toGen(Generators.bigDecimal(SourceDSL.arbitrary().constant(42), Generators.bigInt()) |
| .map(DecimalType.instance::decompose)); |
| |
| return Generators.toGen(AbstractTypeGenerators.getTypeSupport(type).bytesGen()); |
| } |
| } |