package org.apache.cassandra.config; /* * * 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. * */ import org.junit.Assert; import org.junit.Test; import org.apache.cassandra.config.CFMetaData; import org.apache.cassandra.db.marshal.*; import org.apache.cassandra.utils.ByteBufferUtil; public class ColumnDefinitionTest { @Test public void testSerializeDeserialize() throws Exception { CFMetaData cfm = CFMetaData.denseCFMetaData("ks", "cf", UTF8Type.instance); ColumnDefinition cd0 = ColumnDefinition.regularDef(cfm, ByteBufferUtil.bytes("TestColumnDefinitionName0"), BytesType.instance, null) .setIndex("random index name 0", IndexType.KEYS, null); ColumnDefinition cd1 = ColumnDefinition.regularDef(cfm, ByteBufferUtil.bytes("TestColumnDefinition1"), LongType.instance, null); testSerializeDeserialize(cfm, cd0); testSerializeDeserialize(cfm, cd1); } protected void testSerializeDeserialize(CFMetaData cfm, ColumnDefinition cd) throws Exception { ColumnDefinition newCd = ColumnDefinition.fromThrift(cfm, cd.toThrift()); Assert.assertNotSame(cd, newCd); Assert.assertEquals(cd.hashCode(), newCd.hashCode()); Assert.assertEquals(cd, newCd); } }