/*
* 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;
import static org.elasticsearch.client.Requests.countRequest;
import static org.elasticsearch.common.io.Streams.copyToStringFromClasspath;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.greaterThan;
import org.elasticsearch.action.admin.indices.exists.indices.IndicesExistsRequest;
import org.elasticsearch.action.count.CountResponse;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.river.mongodb.RiverMongoDBTestAbstract;
import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Factory;
import org.testng.annotations.Test;
import com.mongodb.BasicDBObject;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.DBObject;
import com.mongodb.WriteConcern;
import com.mongodb.util.JSON;
@Test
public class RiverMongoDropCollectionTest extends RiverMongoDBTestAbstract {
private static final String TEST_SIMPLE_MONGODB_RIVER_DROP_COLLECTION_JSON = "/org/elasticsearch/river/mongodb/simple/test-simple-mongodb-river-drop-collection.json";
private DB mongoDB;
private DBCollection mongoCollection;
protected boolean dropCollectionOption = true;
@Factory(dataProvider = "allMongoExecutableTypes")
public RiverMongoDropCollectionTest(ExecutableType type) {
super(type);
}
@BeforeMethod
public void createDatabase() {
logger.debug("createDatabase {}", getDatabase());
try {
mongoDB = getMongo().getDB(getDatabase());
mongoDB.setWriteConcern(WriteConcern.REPLICAS_SAFE);
super.createRiver(TEST_SIMPLE_MONGODB_RIVER_DROP_COLLECTION_JSON, getRiver(), 3, (Object) dropCollectionOption,
(Object) getDatabase(), (Object) getCollection(), (Object) getIndex(), (Object) getDatabase());
logger.info("Start createCollection");
mongoCollection = mongoDB.createCollection(getCollection(), new BasicDBObject());
Assert.assertNotNull(mongoCollection);
} catch (Throwable t) {
logger.error("createDatabase failed.", t);
}
}
@AfterMethod
public void cleanUp() {
logger.info("Call delete river...");
super.deleteRiver();
logger.info("Call delete index...");
super.deleteIndex();
}
@Test
public void testDropCollection() throws Throwable {
logger.debug("Start testDropCollection");
try {
String mongoDocument = copyToStringFromClasspath(TEST_SIMPLE_MONGODB_DOCUMENT_JSON);
DBObject dbObject = (DBObject) JSON.parse(mongoDocument);
mongoCollection.insert(dbObject);
Thread.sleep(wait);
assertThat(getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex())).actionGet().isExists(),
equalTo(true));
assertThat(getNode().client().admin().indices().prepareTypesExists(getIndex()).setTypes(getDatabase()).execute().actionGet()
.isExists(), equalTo(true));
String collectionName = mongoCollection.getName();
long countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
mongoCollection.drop();
Thread.sleep(wait);
assertThat(mongoDB.collectionExists(collectionName), equalTo(false));
Thread.sleep(wait);
refreshIndex();
if (!dropCollectionOption) {
countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
assertThat(countRequest, greaterThan(0L));
} else {
countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
assertThat(countRequest, equalTo(0L));
}
} catch (Throwable t) {
logger.error("testDropCollection failed.", t);
t.printStackTrace();
throw t;
} finally {
mongoDB.dropDatabase();
}
}
@Test
public void testDropCollectionIssue79() throws Throwable {
logger.debug("Start testDropCollectionIssue79");
try {
String mongoDocument = copyToStringFromClasspath(TEST_SIMPLE_MONGODB_DOCUMENT_JSON);
DBObject dbObject = (DBObject) JSON.parse(mongoDocument);
mongoCollection.insert(dbObject);
Thread.sleep(wait);
assertThat(getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex())).actionGet().isExists(),
equalTo(true));
assertThat(getNode().client().admin().indices().prepareTypesExists(getIndex()).setTypes(getDatabase()).execute().actionGet()
.isExists(), equalTo(true));
String collectionName = mongoCollection.getName();
long countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
mongoCollection.drop();
Thread.sleep(wait);
assertThat(mongoDB.collectionExists(collectionName), equalTo(false));
Thread.sleep(wait);
refreshIndex();
if (!dropCollectionOption) {
countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
assertThat(countRequest, greaterThan(0L));
} else {
countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
assertThat(countRequest, equalTo(0L));
}
dbObject = (DBObject) JSON.parse(mongoDocument);
String value = String.valueOf(System.currentTimeMillis());
dbObject.put("attribute1", value);
mongoCollection.insert(dbObject);
Thread.sleep(wait);
assertThat(getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex())).actionGet().isExists(),
equalTo(true));
assertThat(getNode().client().admin().indices().prepareTypesExists(getIndex()).setTypes(getDatabase()).execute().actionGet()
.isExists(), equalTo(true));
CountResponse countResponse = getNode().client().prepareCount(getIndex())
.setQuery(QueryBuilders.queryString(value).defaultField("attribute1")).get();
assertThat(countResponse.getCount(), equalTo(1L));
} catch (Throwable t) {
logger.error("testDropCollectionIssue79 failed.", t);
t.printStackTrace();
throw t;
} finally {
mongoDB.dropDatabase();
}
}
@Test
public void testDropDatabaseIssue133() throws Throwable {
logger.debug("Start testDropDatabaseIssue133");
try {
String mongoDocument = copyToStringFromClasspath(TEST_SIMPLE_MONGODB_DOCUMENT_JSON);
DBObject dbObject = (DBObject) JSON.parse(mongoDocument);
mongoCollection.insert(dbObject);
Thread.sleep(wait);
assertThat(getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex())).actionGet().isExists(),
equalTo(true));
assertThat(getNode().client().admin().indices().prepareTypesExists(getIndex()).setTypes(getDatabase()).execute().actionGet()
.isExists(), equalTo(true));
long countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
mongoDB.dropDatabase();
Thread.sleep(wait);
assertThat(databaseExists(getDatabase()), equalTo(false));
Thread.sleep(wait);
refreshIndex();
if (!dropCollectionOption) {
countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
assertThat(countRequest, greaterThan(0L));
} else {
countRequest = getNode().client().count(countRequest(getIndex())).actionGet().getCount();
assertThat(countRequest, equalTo(0L));
}
mongoDB = getMongo().getDB(getDatabase());
mongoCollection = mongoDB.createCollection(getCollection(), new BasicDBObject());
dbObject = (DBObject) JSON.parse(mongoDocument);
String value = String.valueOf(System.currentTimeMillis());
dbObject.put("attribute1", value);
mongoCollection.insert(dbObject);
Thread.sleep(wait);
assertThat(getNode().client().admin().indices().exists(new IndicesExistsRequest(getIndex())).actionGet().isExists(),
equalTo(true));
assertThat(getNode().client().admin().indices().prepareTypesExists(getIndex()).setTypes(getDatabase()).execute().actionGet()
.isExists(), equalTo(true));
CountResponse countResponse = getNode().client().prepareCount(getIndex())
.setQuery(QueryBuilders.queryString(value).defaultField("attribute1")).get();
assertThat(countResponse.getCount(), equalTo(1L));
} catch (Throwable t) {
logger.error("testDropDatabaseIssue133 failed.", t);
t.printStackTrace();
throw t;
} finally {
}
}
private boolean databaseExists(String name) {
for (String databaseName : getMongo().getDatabaseNames()) {
if (databaseName.equals(name)) {
return true;
}
}
return false;
}
}