/*
* 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 gobblin.fork;
import gobblin.configuration.ConfigurationKeys;
import java.util.Arrays;
import java.util.List;
import org.testng.Assert;
import org.testng.annotations.Test;
import gobblin.configuration.WorkUnitState;
/**
* Unit tests for {@link IdentityForkOperator}.
*
* @author Yinan Li
*/
@Test(groups = {"gobblin.fork"})
public class IdentityForkOperatorTest {
@Test
public void testForkMethods() {
ForkOperator<String, String> dummyForkOperator = new IdentityForkOperator<String, String>();
WorkUnitState workUnitState = new WorkUnitState();
workUnitState.setProp(ConfigurationKeys.FORK_BRANCHES_KEY, 2);
List<Boolean> schemas = dummyForkOperator.forkSchema(workUnitState, "");
Assert.assertEquals(schemas, Arrays.asList(true, true));
List<Boolean> records = dummyForkOperator.forkDataRecord(workUnitState, "");
Assert.assertEquals(records, Arrays.asList(true, true));
Assert.assertEquals(dummyForkOperator.getBranches(workUnitState), 2);
workUnitState.setProp(ConfigurationKeys.FORK_BRANCHES_KEY, 0);
schemas = dummyForkOperator.forkSchema(workUnitState, "");
Assert.assertTrue(schemas.isEmpty());
records = dummyForkOperator.forkDataRecord(workUnitState, "");
Assert.assertTrue(records.isEmpty());
Assert.assertEquals(dummyForkOperator.getBranches(workUnitState), 0);
}
}