| /* |
| * 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.cql3.validation.operations; |
| |
| import org.junit.Test; |
| |
| import org.apache.cassandra.cql3.CQLTester; |
| |
| public class TuplesWithNullsComparisonTest extends CQLTester |
| { |
| @Test |
| public void testAddUDTField() throws Throwable |
| { |
| String typename = createType("create type %s (foo text);"); |
| createTable("create table %s (pk int, ck frozen<" + typename + ">, v int, primary key(pk, ck));"); |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\"}'), 0);"); |
| execute("ALTER TYPE " + KEYSPACE + '.' + typename + " ADD bar text;"); |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\"}'), 1);"); |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\", \"bar\": null}'), 2);"); |
| flush(); |
| compact(); |
| assertRows(execute("select v from %s where pk = 0 and ck=system.fromjson('{\"foo\": \"foo\"}')"), |
| row(2)); |
| assertRows(execute("select v from %s where pk = 0"), |
| row(2)); |
| } |
| |
| @Test |
| public void testFieldWithData() throws Throwable |
| { |
| String typename = createType("create type %s (foo text);"); |
| createTable("create table %s (pk int, ck frozen<" + typename + ">, v int, primary key(pk, ck));"); |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\"}'), 1);"); |
| execute("ALTER TYPE " + KEYSPACE + '.' + typename + " ADD bar text;"); |
| // this row becomes inaccessible by primary key but remains visible through select * |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\", \"bar\": \"bar\"}'), 2);"); |
| flush(); |
| compact(); |
| assertRows(execute("select v from %s where pk = 0"), |
| row(1), |
| row(2)); |
| } |
| |
| @Test |
| public void testAddUDTFields() throws Throwable |
| { |
| String typename = createType("create type %s (foo text);"); |
| createTable("create table %s (pk int, ck frozen<" + typename + ">, v int, primary key(pk, ck));"); |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\"}'), 0);"); |
| execute("ALTER TYPE " + KEYSPACE + '.' + typename + " ADD bar text;"); |
| execute("ALTER TYPE " + KEYSPACE + '.' + typename + " ADD bar2 text;"); |
| execute("ALTER TYPE " + KEYSPACE + '.' + typename + " ADD bar3 text;"); |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\"}'), 1);"); |
| execute("insert into %s (pk, ck, v) values (0, system.fromjson('{\"foo\": \"foo\", \"bar\": null, \"bar2\": null, \"bar3\": null}'), 2);"); |
| flush(); |
| compact(); |
| assertRows(execute("select v from %s where pk = 0 and ck=system.fromjson('{\"foo\": \"foo\"}')"), |
| row(2)); |
| assertRows(execute("select v from %s where pk = 0"), |
| row(2)); |
| } |
| } |