| /* |
| * 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.functions.masking; |
| |
| import java.math.BigInteger; |
| |
| import org.junit.Test; |
| |
| import org.apache.cassandra.cql3.CQL3Type; |
| import org.apache.cassandra.db.marshal.AbstractType; |
| import org.apache.cassandra.exceptions.InvalidRequestException; |
| |
| import static java.lang.String.format; |
| |
| /** |
| * Tests for {@link ReplaceMaskingFunction}. |
| */ |
| public class ReplaceMaskingFunctionTest extends MaskingFunctionTester |
| { |
| @Override |
| protected void testMaskingOnColumn(String name, CQL3Type type, Object value) throws Throwable |
| { |
| // null replacement argument |
| assertRows(execute(format("SELECT mask_replace(%s, ?) FROM %%s", name), (Object) null), |
| row((Object) null)); |
| |
| // not-null replacement argument |
| AbstractType<?> t = type.getType(); |
| Object replacementValue = t.compose(t.getMaskedValue()); |
| String query = format("SELECT mask_replace(%s, ?) FROM %%s", name); |
| assertRows(execute(query, replacementValue), row(replacementValue)); |
| } |
| |
| @Test |
| public void testReplaceWithDifferentType() throws Throwable |
| { |
| createTable("CREATE TABLE %s (k int PRIMARY KEY, v varint)"); |
| execute("INSERT INTO %s(k) VALUES (0)"); |
| assertRows(execute("SELECT mask_replace(v, 1) FROM %s"), row(BigInteger.ONE)); |
| assertRows(execute("SELECT mask_replace(v, (int) 1) FROM %s"), row(BigInteger.ONE)); |
| assertRows(execute("SELECT mask_replace(v, (bigint) 1) FROM %s"), row(BigInteger.ONE)); |
| assertRows(execute("SELECT mask_replace(v, (varint) 1) FROM %s"), row(BigInteger.ONE)); |
| assertRows(execute("SELECT mask_replace(v, ?) FROM %s", 1), row(BigInteger.ONE)); |
| assertRows(execute("SELECT mask_replace(v, ?) FROM %s", 1L), row(BigInteger.ONE)); |
| assertRows(execute("SELECT mask_replace(v, ?) FROM %s", BigInteger.ONE), row(BigInteger.ONE)); |
| assertInvalidThrowMessage("Type error: 1.2 cannot be passed as argument 1 of function system.mask_replace of type varint", |
| InvalidRequestException.class, "SELECT mask_replace(v, 1.2) FROM %s"); |
| assertInvalidThrowMessage("Type error: 'secret' cannot be passed as argument 1 of function system.mask_replace of type varint", |
| InvalidRequestException.class, "SELECT mask_replace(v, 'secret') FROM %s"); |
| |
| createTable("CREATE TABLE %s (k int PRIMARY KEY, v varchar)"); |
| execute("INSERT INTO %s(k) VALUES (0)"); |
| assertRows(execute("SELECT mask_replace(v, 'secret') FROM %s"), row("secret")); |
| assertRows(execute("SELECT mask_replace(v, (ascii) 'secret') FROM %s"), row("secret")); |
| assertRows(execute("SELECT mask_replace(v, (text) 'secret') FROM %s"), row("secret")); |
| assertRows(execute("SELECT mask_replace(v, (varchar) 'secret') FROM %s"), row("secret")); |
| assertInvalidThrowMessage("Type error: 1 cannot be passed as argument 1 of function system.mask_replace of type text", |
| InvalidRequestException.class, "SELECT mask_replace(v, 1) FROM %s"); |
| } |
| } |