| /** |
| * 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 com.datatorrent.contrib.couchdb; |
| |
| import java.net.MalformedURLException; |
| import java.util.Map; |
| |
| import com.google.common.collect.Maps; |
| |
| import org.codehaus.jackson.JsonNode; |
| import org.junit.AfterClass; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import static com.datatorrent.lib.helper.OperatorContextTestHelper.mockOperatorContext; |
| |
| /** |
| * Test for {@link MapBasedCouchDbOutputOperator} |
| * |
| * @since 0.3.5 |
| */ |
| public class CouchDBOutputOperatorTest |
| { |
| @Test |
| public void testCouchDBOutputOperator() throws MalformedURLException |
| { |
| String testDocumentId = "TestDocument"; |
| Map<Object, Object> tuple = Maps.newHashMap(); |
| tuple.put("_id", testDocumentId); |
| tuple.put("name", "TD"); |
| tuple.put("type", "test"); |
| |
| MapBasedCouchDbOutputOperator dbOutputOper = new MapBasedCouchDbOutputOperator(); |
| CouchDbStore store = new CouchDbStore(); |
| store.setDbName(CouchDBTestHelper.TEST_DB); |
| dbOutputOper.setStore(store); |
| |
| dbOutputOper.setup(mockOperatorContext(1)); |
| dbOutputOper.beginWindow(0); |
| dbOutputOper.input.process(tuple); |
| dbOutputOper.endWindow(); |
| |
| tuple.put("output-type", "map"); |
| |
| dbOutputOper.beginWindow(1); |
| dbOutputOper.input.process(tuple); |
| dbOutputOper.endWindow(); |
| |
| //Test if the document was persisted |
| JsonNode docNode = CouchDBTestHelper.fetchDocument(testDocumentId); |
| Assert.assertNotNull("Document saved", docNode); |
| |
| Assert.assertEquals("name of document", "TD", docNode.get("name").getTextValue()); |
| Assert.assertEquals("type of document", "test", docNode.get("type").getTextValue()); |
| Assert.assertEquals("output-type", "map", docNode.get("output-type").getTextValue()); |
| } |
| |
| @Test |
| public void testCouchDBPOJOOutputOperator() |
| { |
| String testDocumentId = "test2"; |
| TestPOJO tuple = new TestPOJO(); |
| tuple.setId(testDocumentId); |
| tuple.setName("TD2"); |
| tuple.setType("test2"); |
| tuple.setCh('x'); |
| tuple.setFl(2.0f); |
| tuple.setOutput_type("pojo"); |
| Address address = new Address(); |
| address.setCity("chandigarh"); |
| address.setHousenumber(123); |
| tuple.setAddress(address); |
| CouchDBPOJOOutputOperator dbOutputOper = new CouchDBPOJOOutputOperator(); |
| CouchDbStore store = new CouchDbStore(); |
| store.setDbName(CouchDBTestHelper.TEST_DB); |
| dbOutputOper.setStore(store); |
| String expression = "getId()"; |
| dbOutputOper.setExpressionForDocId(expression); |
| dbOutputOper.setup(mockOperatorContext(1)); |
| dbOutputOper.beginWindow(0); |
| dbOutputOper.input.process(tuple); |
| dbOutputOper.endWindow(); |
| |
| //Test if the document was persisted |
| JsonNode docNode = CouchDBTestHelper.fetchDocument(testDocumentId); |
| Assert.assertNotNull("Document saved ", docNode); |
| Assert.assertEquals("name of document ", "TD2", docNode.get("name").getTextValue()); |
| Assert.assertEquals("type of document ", "test2", docNode.get("type").getTextValue()); |
| Assert.assertEquals("character ", "x", docNode.get("ch").getTextValue()); |
| Assert.assertEquals("float value ", 2.0, docNode.get("fl").getDoubleValue()); |
| |
| Assert.assertEquals("output-type", "pojo", docNode.get("output_type").getTextValue()); |
| Assert.assertEquals("Housenumber is ",123,docNode.get("address").get("housenumber").getIntValue()); |
| Assert.assertEquals("City is ","chandigarh",docNode.get("address").get("city").getTextValue()); |
| |
| } |
| public class TestPOJO |
| { |
| private String _id; |
| private String output_type; |
| private String revision; |
| private Address address; |
| private String name; |
| private String type; |
| private char ch; |
| private float fl; |
| |
| public float getFl() |
| { |
| return fl; |
| } |
| |
| public void setFl(float fl) |
| { |
| this.fl = fl; |
| } |
| |
| public char getCh() |
| { |
| return ch; |
| } |
| |
| public void setCh(char ch) |
| { |
| this.ch = ch; |
| } |
| |
| public TestPOJO() |
| { |
| |
| } |
| |
| public Address getAddress() |
| { |
| return address; |
| } |
| |
| public void setAddress(Address address) |
| { |
| this.address = address; |
| } |
| |
| public String getRevision() |
| { |
| return revision; |
| } |
| |
| public void setRevision(String rev) |
| { |
| this.revision = rev; |
| } |
| |
| public String getOutput_type() |
| { |
| return output_type; |
| } |
| |
| public void setOutput_type(String output_type) |
| { |
| this.output_type = output_type; |
| } |
| |
| public String getId() |
| { |
| return _id; |
| } |
| |
| public void setId(String id) |
| { |
| this._id = id; |
| } |
| |
| public String getName() |
| { |
| return name; |
| } |
| |
| public void setName(String name) |
| { |
| this.name = name; |
| } |
| |
| public String getType() |
| { |
| return type; |
| } |
| |
| public void setType(String type) |
| { |
| this.type = type; |
| } |
| |
| } |
| |
| private class Address |
| { |
| private int housenumber; |
| |
| public int getHousenumber() |
| { |
| return housenumber; |
| } |
| |
| public void setHousenumber(int housenumber) |
| { |
| this.housenumber = housenumber; |
| } |
| |
| public String getCity() |
| { |
| return city; |
| } |
| |
| public void setCity(String city) |
| { |
| this.city = city; |
| } |
| private String city; |
| |
| |
| |
| } |
| |
| @BeforeClass |
| public static void setup() |
| { |
| CouchDBTestHelper.setup(); |
| } |
| |
| @AfterClass |
| public static void teardown() |
| { |
| CouchDBTestHelper.teardown(); |
| } |
| } |