| /* |
| * 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.ignite.internal.processors.cache; |
| |
| import java.util.concurrent.Callable; |
| import org.apache.ignite.IgniteCheckedException; |
| import org.apache.ignite.binary.BinaryObject; |
| import org.apache.ignite.configuration.BinaryConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.binary.BinaryCachingMetadataHandler; |
| import org.apache.ignite.internal.binary.BinaryContext; |
| import org.apache.ignite.internal.binary.BinaryMarshaller; |
| import org.apache.ignite.internal.binary.BinaryObjectImpl; |
| import org.apache.ignite.internal.binary.GridBinaryMarshaller; |
| import org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl; |
| import org.apache.ignite.internal.util.IgniteUtils; |
| import org.apache.ignite.internal.util.typedef.internal.CU; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.logger.NullLogger; |
| import org.apache.ignite.marshaller.MarshallerContextTestImpl; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * Grid cache utils test. |
| */ |
| public class GridCacheUtilsSelfTest extends GridCommonAbstractTest { |
| /** |
| * Does not override equals and hashCode. |
| */ |
| private static class NoEqualsAndHashCode { |
| } |
| |
| /** |
| * Does not override equals. |
| */ |
| private static class NoEquals { |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| return 1; |
| } |
| } |
| |
| /** |
| * Does not override hashCode. |
| */ |
| private static class NoHashCode { |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object obj) { |
| return super.equals(obj); |
| } |
| } |
| |
| /** |
| * Defines equals with different signature. |
| */ |
| private static class WrongEquals { |
| /** |
| * @param obj Object. |
| * @return {@code False}. |
| */ |
| @Override public boolean equals(Object obj) { |
| return false; |
| } |
| } |
| |
| /** |
| * Overrides equals and hashCode. |
| */ |
| private static class EqualsAndHashCode { |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| return super.hashCode(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object obj) { |
| return super.equals(obj); |
| } |
| } |
| |
| /** |
| * Extends class which overrides equals and hashCode. |
| */ |
| private static class ExtendsClassWithEqualsAndHashCode extends EqualsAndHashCode { |
| } |
| |
| /** |
| * Extends class which overrides equals and hashCode, overrides equals and hashCode. |
| */ |
| private static class ExtendsClassWithEqualsAndHashCode2 extends EqualsAndHashCode { |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| return super.hashCode(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object obj) { |
| return super.equals(obj); |
| } |
| } |
| |
| /** |
| */ |
| @Test |
| public void testCacheKeyValidation() throws IgniteCheckedException { |
| CU.validateCacheKey("key"); |
| |
| CU.validateCacheKey(1); |
| |
| CU.validateCacheKey(1L); |
| |
| CU.validateCacheKey(1.0); |
| |
| CU.validateCacheKey(new ExtendsClassWithEqualsAndHashCode()); |
| |
| CU.validateCacheKey(new ExtendsClassWithEqualsAndHashCode2()); |
| |
| assertThrowsForInvalidKey(new NoEqualsAndHashCode()); |
| |
| assertThrowsForInvalidKey(new NoEquals()); |
| |
| assertThrowsForInvalidKey(new NoHashCode()); |
| |
| assertThrowsForInvalidKey(new WrongEquals()); |
| |
| BinaryObjectBuilderImpl binBuilder = new BinaryObjectBuilderImpl(binaryContext(), |
| EqualsAndHashCode.class.getName()); |
| |
| BinaryObject binObj = binBuilder.build(); |
| |
| CU.validateCacheKey(binObj); |
| |
| BinaryObjectBuilderImpl binBuilder2 = new BinaryObjectBuilderImpl((BinaryObjectImpl) binObj); |
| |
| CU.validateCacheKey(binBuilder2.build()); |
| } |
| |
| /** |
| * @return Binary marshaller. |
| * @throws IgniteCheckedException if failed. |
| */ |
| private BinaryMarshaller binaryMarshaller() throws IgniteCheckedException { |
| IgniteConfiguration iCfg = new IgniteConfiguration(); |
| |
| BinaryConfiguration bCfg = new BinaryConfiguration(); |
| |
| iCfg.setBinaryConfiguration(bCfg); |
| |
| BinaryContext ctx = new BinaryContext(BinaryCachingMetadataHandler.create(), iCfg, new NullLogger()); |
| |
| BinaryMarshaller marsh = new BinaryMarshaller(); |
| |
| marsh.setContext(new MarshallerContextTestImpl(null)); |
| |
| IgniteUtils.invoke(BinaryMarshaller.class, marsh, "setBinaryContext", ctx, iCfg); |
| |
| return marsh; |
| } |
| |
| /** |
| * @return Binary context. |
| * @throws IgniteCheckedException if failed. |
| */ |
| private BinaryContext binaryContext() throws IgniteCheckedException { |
| GridBinaryMarshaller impl = U.field(binaryMarshaller(), "impl"); |
| |
| return impl.context(); |
| } |
| |
| /** |
| * @param key Cache key. |
| */ |
| private void assertThrowsForInvalidKey(final Object key) { |
| GridTestUtils.assertThrows(log, new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| CU.validateCacheKey(key); |
| |
| return null; |
| } |
| }, IllegalArgumentException.class, null); |
| } |
| } |