TpchQueryAssertions.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.sql.query;

import com.facebook.presto.Session;
import com.facebook.presto.testing.LocalQueryRunner;
import com.facebook.presto.tpch.TpchConnectorFactory;
import com.google.common.collect.ImmutableMap;

import java.util.Map;

import static com.facebook.presto.testing.TestingSession.testSessionBuilder;
import static com.facebook.presto.tpch.TpchMetadata.TINY_SCHEMA_NAME;

class TpchQueryAssertions
        extends QueryAssertions
{
    public TpchQueryAssertions(Map<String, String> systemProperties)
    {
        Session.SessionBuilder builder = testSessionBuilder()
                .setCatalog("tpch")
                .setSchema(TINY_SCHEMA_NAME);
        systemProperties.forEach(builder::setSystemProperty);
        runner = new LocalQueryRunner(builder.build());
        ((LocalQueryRunner) runner).createCatalog("tpch", new TpchConnectorFactory(1), ImmutableMap.of());
    }
}