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Merge pull request #141 from benmccann/initial-import
First pass at support for initial import
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132 changes: 132 additions & 0 deletions
132
src/test/java/org/elasticsearch/river/mongodb/simple/RiverMongoInitialImportTest.java
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| /* | ||
| * Licensed to Elastic Search and Shay Banon under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. Elastic Search 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.elasticsearch.river.mongodb.simple; | ||
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| import static org.elasticsearch.client.Requests.countRequest; | ||
| import static org.hamcrest.MatcherAssert.assertThat; | ||
| import static org.hamcrest.Matchers.equalTo; | ||
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| import org.elasticsearch.action.ActionFuture; | ||
| import org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsRequest; | ||
| import org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsResponse; | ||
| import org.elasticsearch.action.count.CountResponse; | ||
| import org.elasticsearch.river.mongodb.RiverMongoDBTestAbstract; | ||
| import org.testng.Assert; | ||
| import org.testng.annotations.Test; | ||
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| import com.google.common.collect.ImmutableMap; | ||
| import com.mongodb.BasicDBObject; | ||
| import com.mongodb.DB; | ||
| import com.mongodb.DBCollection; | ||
| import com.mongodb.DBObject; | ||
| import com.mongodb.WriteConcern; | ||
| import com.mongodb.WriteResult; | ||
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| @Test | ||
| public class RiverMongoInitialImportTest extends RiverMongoDBTestAbstract { | ||
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| private DB mongoDB; | ||
| private DBCollection mongoCollection; | ||
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| protected RiverMongoInitialImportTest() { | ||
| super("testmongodb-" + System.currentTimeMillis(), | ||
| "testriver-" + System.currentTimeMillis(), | ||
| "person-" + System.currentTimeMillis(), | ||
| "personindex-" + System.currentTimeMillis()); | ||
| } | ||
|
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| private void createDatabase() { | ||
| logger.debug("createDatabase {}", getDatabase()); | ||
| try { | ||
| mongoDB = getMongo().getDB(getDatabase()); | ||
| mongoDB.setWriteConcern(WriteConcern.REPLICAS_SAFE); | ||
| logger.info("Start createCollection"); | ||
| mongoCollection = mongoDB.createCollection(getCollection(), null); | ||
| Assert.assertNotNull(mongoCollection); | ||
| } catch (Throwable t) { | ||
| logger.error("createDatabase failed.", t); | ||
| } | ||
| } | ||
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| private void createRiver() throws Exception { | ||
| super.createRiver(TEST_MONGODB_RIVER_SIMPLE_JSON); | ||
| } | ||
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| private void cleanUp() { | ||
| super.deleteRiver(); | ||
| logger.info("Drop database " + mongoDB.getName()); | ||
| mongoDB.dropDatabase(); | ||
| } | ||
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| @Test | ||
| public void InitialImport() throws Throwable { | ||
| logger.debug("Start InitialImport"); | ||
| try { | ||
| createDatabase(); | ||
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| DBObject dbObject1 = new BasicDBObject(ImmutableMap.of("name", "Richard")); | ||
| WriteResult result1 = mongoCollection.insert(dbObject1); | ||
| logger.info("WriteResult: {}", result1.toString()); | ||
| Thread.sleep(wait); | ||
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| createRiver(); | ||
| Thread.sleep(wait); | ||
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| ActionFuture<IndicesExistsResponse> response = getNode().client() | ||
| .admin().indices() | ||
| .exists(new IndicesExistsRequest(getIndex())); | ||
| assertThat(response.actionGet().isExists(), equalTo(true)); | ||
| refreshIndex(); | ||
| CountResponse countResponse = getNode() | ||
| .client() | ||
| .count(countRequest(getIndex())).actionGet(); | ||
| assertThat(countResponse.getCount(), equalTo(1l)); | ||
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| DBObject dbObject2 = new BasicDBObject(ImmutableMap.of("name", "Ben")); | ||
| WriteResult result2 = mongoCollection.insert(dbObject2); | ||
| logger.info("WriteResult: {}", result2.toString()); | ||
| Thread.sleep(wait); | ||
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| refreshIndex(); | ||
| CountResponse countResponse2 = getNode() | ||
| .client() | ||
| .count(countRequest(getIndex())).actionGet(); | ||
| assertThat(countResponse2.getCount(), equalTo(2l)); | ||
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| mongoCollection.remove(dbObject1, WriteConcern.REPLICAS_SAFE); | ||
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| Thread.sleep(wait); | ||
| refreshIndex(); | ||
| countResponse = getNode() | ||
| .client() | ||
| .count(countRequest(getIndex())).actionGet(); | ||
| logger.debug("Count after delete request: {}", | ||
| countResponse.getCount()); | ||
| assertThat(countResponse.getCount(), equalTo(1L)); | ||
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| } catch (Throwable t) { | ||
| logger.error("InitialImport failed.", t); | ||
| t.printStackTrace(); | ||
| throw t; | ||
| } finally { | ||
| cleanUp(); | ||
| } | ||
| } | ||
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| } |