| /* |
| * 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; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import org.junit.After; |
| import org.junit.AfterClass; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import com.datastax.driver.core.exceptions.OperationTimedOutException; |
| import org.apache.cassandra.concurrent.Stage; |
| import org.apache.cassandra.db.SystemKeyspace; |
| import org.apache.cassandra.transport.ProtocolVersion; |
| |
| /* ViewComplexTest class has been split into multiple ones because of timeout issues (CASSANDRA-16670) |
| * Any changes here check if they apply to the other classes: |
| * - ViewComplexUpdatesTest |
| * - ViewComplexDeletionsTest |
| * - ViewComplexTTLTest |
| * - ViewComplexTest |
| * - ViewComplexLivenessTest |
| * - ... |
| * - ViewComplex*Test |
| */ |
| @RunWith(Parameterized.class) |
| public abstract class ViewFilteringTester extends CQLTester |
| { |
| @Parameterized.Parameter |
| public ProtocolVersion version; |
| |
| @Parameterized.Parameters() |
| public static Collection<Object[]> versions() |
| { |
| return ProtocolVersion.SUPPORTED.stream() |
| .map(v -> new Object[]{v}) |
| .collect(Collectors.toList()); |
| } |
| |
| protected final List<String> views = new ArrayList<>(); |
| |
| @BeforeClass |
| public static void startup() |
| { |
| requireNetwork(); |
| System.setProperty("cassandra.mv.allow_filtering_nonkey_columns_unsafe", "true"); |
| } |
| |
| @AfterClass |
| public static void tearDown() |
| { |
| System.setProperty("cassandra.mv.allow_filtering_nonkey_columns_unsafe", "false"); |
| } |
| |
| @Before |
| public void begin() |
| { |
| views.clear(); |
| } |
| |
| @After |
| public void end() throws Throwable |
| { |
| for (String viewName : views) |
| executeNet(version, "DROP MATERIALIZED VIEW " + viewName); |
| } |
| |
| protected void createView(String name, String query) throws Throwable |
| { |
| try |
| { |
| executeNet(version, String.format(query, name)); |
| // If exception is thrown, the view will not be added to the list; since it shouldn't have been created, this is |
| // the desired behavior |
| views.add(name); |
| } |
| catch (OperationTimedOutException ex) |
| { |
| // ... except for timeout, when we actually do not know whether the view was created or not |
| views.add(name); |
| throw ex; |
| } |
| } |
| |
| protected void updateView(String query, Object... params) throws Throwable |
| { |
| executeNet(version, query, params); |
| while (!(Stage.VIEW_MUTATION.executor().getPendingTaskCount() == 0 |
| && Stage.VIEW_MUTATION.executor().getActiveTaskCount() == 0)) |
| { |
| Thread.sleep(1); |
| } |
| } |
| |
| protected void dropView(String name) throws Throwable |
| { |
| executeNet(version, "DROP MATERIALIZED VIEW " + name); |
| views.remove(name); |
| } |
| |
| protected static void waitForView(String keyspace, String view) throws InterruptedException |
| { |
| while (!SystemKeyspace.isViewBuilt(keyspace, view)) |
| Thread.sleep(10); |
| } |
| } |