| /* |
| * 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.db.guardrails; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.apache.cassandra.schema.Schema; |
| import org.apache.cassandra.schema.TableMetadata; |
| |
| public class GuardrailAllowUncompressedTablesTest extends GuardrailTester |
| { |
| private void setGuardrail(boolean enabled) |
| { |
| guardrails().setUncompressedTablesEnabled(enabled); |
| } |
| |
| /** |
| * If the guardrail has been set, creating tables with compression disabled should work |
| */ |
| @Test |
| public void createSuccess() |
| { |
| setGuardrail(true); |
| String table = createTableName(); |
| schemaChange(String.format("CREATE TABLE %s.%s (k int primary key, v int) WITH compression={'sstable_compression':''}", KEYSPACE, table)); |
| TableMetadata tmd = Schema.instance.getTableMetadata(KEYSPACE, table); |
| Assert.assertFalse(tmd.params.compression.isEnabled()); |
| } |
| |
| /** |
| * If the guardrail is false, creating tables with compression disabled should fail |
| */ |
| @Test |
| public void createFailure() throws Throwable |
| { |
| setGuardrail(false); |
| String table = createTableName(); |
| assertFails(String.format("CREATE TABLE %s.%s (k int primary key, v int) WITH compression={'sstable_compression':''}", KEYSPACE, table), "Uncompressed table is not allowed"); |
| } |
| |
| @Test |
| public void alterSuccess() |
| { |
| setGuardrail(true); |
| String table = createTableName(); |
| schemaChange(String.format("CREATE TABLE %s.%s (k int primary key, v int)", KEYSPACE, table)); |
| schemaChange(String.format("ALTER TABLE %s.%s WITH compression = {'sstable_compression': ''}", KEYSPACE, table)); |
| TableMetadata tmd = Schema.instance.getTableMetadata(KEYSPACE, table); |
| Assert.assertFalse(tmd.params.compression.isEnabled()); |
| } |
| |
| @Test |
| public void alterFailure() throws Throwable |
| { |
| setGuardrail(false); |
| String table = createTableName(); |
| schemaChange(String.format("CREATE TABLE %s.%s (k int primary key, v int)", KEYSPACE, table)); |
| assertFails(String.format("ALTER TABLE %s.%s WITH compression = {'sstable_compression': ''}", KEYSPACE, table), "Uncompressed table is not allowed"); |
| } |
| } |