| /** |
| * 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.apex.malhar.contrib.couchdb; |
| |
| import java.util.Map; |
| |
| import org.ektorp.ViewQuery; |
| import org.junit.AfterClass; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.apache.apex.malhar.lib.testbench.CollectorTestSink; |
| |
| import static org.apache.apex.malhar.lib.helper.OperatorContextTestHelper.mockOperatorContext; |
| |
| import com.google.common.collect.Maps; |
| |
| |
| /** |
| * @since 0.3.5 |
| */ |
| public class CouchDBInputOperatorTest |
| { |
| private static Logger LOG = LoggerFactory.getLogger(CouchDBInputOperatorTest.class); |
| |
| private class TestMapBasedCouchInputOperatorTest extends AbstractMapBasedInputOperator |
| { |
| @Override |
| public ViewQuery getViewQuery() |
| { |
| return CouchDBTestHelper.createAndFetchViewQuery(); |
| } |
| } |
| |
| @SuppressWarnings({"unchecked", "rawtypes"}) |
| @Test |
| public void testCouchDBInputOperator() |
| { |
| String testDocumentId = "TestDocument1"; |
| Map<String, String> mapTuple = Maps.newHashMap(); |
| mapTuple.put("_id", testDocumentId); |
| mapTuple.put("name", "TD1"); |
| mapTuple.put("type", "test"); |
| CouchDBTestHelper.insertDocument(mapTuple); |
| |
| TestMapBasedCouchInputOperatorTest operatorTest = new TestMapBasedCouchInputOperatorTest(); |
| CouchDbStore store = new CouchDbStore(); |
| store.setDbName(CouchDBTestHelper.TEST_DB); |
| operatorTest.setStore(store); |
| |
| CollectorTestSink sink = new CollectorTestSink(); |
| operatorTest.outputPort.setSink(sink); |
| operatorTest.setup(mockOperatorContext(2)); |
| |
| operatorTest.beginWindow(0); |
| operatorTest.emitTuples(); |
| operatorTest.endWindow(); |
| Assert.assertTrue("number emitted tuples", sink.collectedTuples.size() > 0); |
| |
| boolean found = false; |
| for (Object o : sink.collectedTuples) { |
| LOG.debug(o.toString()); |
| Map<Object, Object> document = (Map<Object, Object>)o; |
| if (document.get("_id").equals(testDocumentId)) { |
| found = true; |
| Assert.assertEquals("name in document", "TD1", document.get("name")); |
| Assert.assertEquals("type of ducement", "test", document.get("type")); |
| } |
| } |
| Assert.assertTrue("inserted tuple was found", found); |
| } |
| |
| @BeforeClass |
| public static void setup() |
| { |
| CouchDBTestHelper.setup(); |
| } |
| |
| @AfterClass |
| public static void teardown() |
| { |
| CouchDBTestHelper.teardown(); |
| } |
| } |