/*
 * 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.beam.sdk.nexmark.queries.sql;

import org.apache.beam.sdk.nexmark.model.Bid;
import org.apache.beam.sdk.nexmark.model.Event;
import org.apache.beam.sdk.schemas.SchemaRegistry;
import org.apache.beam.sdk.testing.PAssert;
import org.apache.beam.sdk.testing.TestPipeline;
import org.apache.beam.sdk.testing.TestStream;
import org.apache.beam.sdk.values.PCollection;
import org.joda.time.Instant;
import org.junit.Rule;
import org.junit.Test;

/** Unit tests for {@link SqlQuery0}. */
public class SqlQuery0Test {

  private static final Bid BID1 = new Bid(5L, 3L, 123123L, new Instant(43234234L), "extra1");

  private static final Bid BID2 = new Bid(6L, 4L, 134123L, new Instant(13234234L), "extra2");

  @Rule public TestPipeline testPipeline = TestPipeline.create();

  @Test
  public void testPassesBidsThrough() throws Exception {
    SchemaRegistry registry = SchemaRegistry.createDefault();

    PCollection<Event> bids =
        testPipeline.apply(
            TestStream.create(
                    registry.getSchema(Event.class),
                    registry.getToRowFunction(Event.class),
                    registry.getFromRowFunction(Event.class))
                .addElements(new Event(BID1))
                .addElements(new Event(BID2))
                .advanceWatermarkToInfinity());

    PAssert.that(bids.apply(new SqlQuery0())).containsInAnyOrder(BID1, BID2);

    testPipeline.run();
  }
}
