/*
* 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.util.test;
import java.io.IOException;
import java.util.List;
import org.testng.Assert;
import org.testng.annotations.Test;
import gobblin.configuration.SourceState;
import gobblin.configuration.WorkUnitState;
import gobblin.source.extractor.DataRecordException;
import gobblin.source.extractor.Extractor;
import gobblin.source.workunit.WorkUnit;
/**
* Unit tests for {@link HelloWorldSource}
*/
public class TestHelloWorldSource {
@Test public void testSourceExtractor() throws DataRecordException, IOException {
SourceState state = new SourceState();
state.setProp(HelloWorldSource.NUM_HELLOS_FULL_KEY, 10);
HelloWorldSource source = new HelloWorldSource();
List<WorkUnit> wus = source.getWorkunits(state);
Assert.assertEquals(wus.size(), 10);
for (int i = 0; i < wus.size(); ++i) {
WorkUnit wu = wus.get(i);
Assert.assertEquals(wu.getPropAsInt(HelloWorldSource.HELLO_ID_FULL_KEY), i + 1);
WorkUnitState wuState = new WorkUnitState(wu, state);
Extractor<String, String> extr = source.getExtractor(wuState);
Assert.assertEquals(extr.getExpectedRecordCount(), 1);
Assert.assertEquals(extr.readRecord(null), "Hello world "+ (i+1) + " !");
}
}
}