OracleQueryRunner.java

/*
 * Licensed 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 com.facebook.presto.plugin.oracle;

import com.facebook.airlift.log.Logger;
import com.facebook.airlift.log.Logging;
import com.facebook.presto.Session;
import com.facebook.presto.tests.DistributedQueryRunner;
import com.facebook.presto.tpch.TpchPlugin;
import com.google.common.collect.ImmutableList;
import io.airlift.tpch.TpchTable;

import java.util.HashMap;
import java.util.Map;

import static com.facebook.airlift.testing.Closeables.closeAllSuppress;
import static com.facebook.presto.testing.TestingSession.testSessionBuilder;
import static com.facebook.presto.tests.QueryAssertions.copyTpchTables;
import static com.facebook.presto.tpch.TpchMetadata.TINY_SCHEMA_NAME;

public class OracleQueryRunner
{
    private OracleQueryRunner() {}

    public static DistributedQueryRunner createOracleQueryRunner(OracleServerTester server)
            throws Exception
    {
        return createOracleQueryRunner(server, ImmutableList.of());
    }

    public static DistributedQueryRunner createOracleQueryRunner(OracleServerTester server, TpchTable<?>... tables)
            throws Exception
    {
        return createOracleQueryRunner(server, ImmutableList.copyOf(tables));
    }

    public static DistributedQueryRunner createOracleQueryRunner(OracleServerTester server, Iterable<TpchTable<?>> tables)
            throws Exception
    {
        DistributedQueryRunner queryRunner = null;
        try {
            queryRunner = DistributedQueryRunner.builder(createSession()).build();

            queryRunner.installPlugin(new TpchPlugin());
            queryRunner.createCatalog("tpch", "tpch");

            Map<String, String> connectorProperties = new HashMap<>();
            connectorProperties.putIfAbsent("connection-url", server.getJdbcUrl());
            connectorProperties.putIfAbsent("connection-user", OracleServerTester.TEST_USER);
            connectorProperties.putIfAbsent("connection-password", OracleServerTester.TEST_PASS);
            connectorProperties.putIfAbsent("allow-drop-table", "true");

            queryRunner.installPlugin(new OraclePlugin());
            queryRunner.createCatalog("oracle", "oracle", connectorProperties);

            copyTpchTables(queryRunner, "tpch", TINY_SCHEMA_NAME, createSession(), tables);

            return queryRunner;
        }
        catch (Throwable e) {
            closeAllSuppress(e, queryRunner, server);
            throw e;
        }
    }

    public static Session createSession()
    {
        return testSessionBuilder()
                .setCatalog("oracle")
                .setSchema(OracleServerTester.TEST_SCHEMA)
                .build();
    }

    public static void main(String[] args)
            throws Exception
    {
        Logging.initialize();

        DistributedQueryRunner queryRunner = createOracleQueryRunner(
                new OracleServerTester(),
                TpchTable.getTables());

        Logger log = Logger.get(OracleQueryRunner.class);
        log.info("======== SERVER STARTED ========");
        log.info("\n====\n%s\n====", queryRunner.getCoordinator().getBaseUrl());
    }
}