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minor cleanup

This commit is contained in:
eugenp 2017-01-19 23:12:01 +02:00
parent 71c298276f
commit 61fa5ff781
3 changed files with 114 additions and 114 deletions
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66
java-mongodb/src/main/java/com/baeldung/MongoExample.java
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@ -7,47 +7,47 @@ import com.mongodb.DBCursor;
import com.mongodb.MongoClient; import com.mongodb.MongoClient;
public class MongoExample { public class MongoExample {
public static void main( String[] args ) { public static void main(String[] args) {
MongoClient mongoClient = new MongoClient("localhost", 27017); MongoClient mongoClient = new MongoClient("localhost", 27017);
DB database = mongoClient.getDB("myMongoDb"); DB database = mongoClient.getDB("myMongoDb");
// print existing databases // print existing databases
mongoClient.getDatabaseNames().forEach(System.out::println); mongoClient.getDatabaseNames().forEach(System.out::println);
database.createCollection("customers", null); database.createCollection("customers", null);
// print all collections in customers database // print all collections in customers database
database.getCollectionNames().forEach(System.out::println); database.getCollectionNames().forEach(System.out::println);
// create data // create data
DBCollection collection = database.getCollection("customers"); DBCollection collection = database.getCollection("customers");
BasicDBObject document = new BasicDBObject(); BasicDBObject document = new BasicDBObject();
document.put("name", "Shubham"); document.put("name", "Shubham");
document.put("company", "Baeldung"); document.put("company", "Baeldung");
collection.insert(document); collection.insert(document);
// update data // update data
BasicDBObject query = new BasicDBObject(); BasicDBObject query = new BasicDBObject();
query.put("name", "Shubham"); query.put("name", "Shubham");
BasicDBObject newDocument = new BasicDBObject(); BasicDBObject newDocument = new BasicDBObject();
newDocument.put("name", "John"); newDocument.put("name", "John");
BasicDBObject updateObject = new BasicDBObject(); BasicDBObject updateObject = new BasicDBObject();
updateObject.put("$set", newDocument); updateObject.put("$set", newDocument);
collection.update(query, updateObject); collection.update(query, updateObject);
// read data // read data
BasicDBObject searchQuery = new BasicDBObject(); BasicDBObject searchQuery = new BasicDBObject();
searchQuery.put("name", "John"); searchQuery.put("name", "John");
DBCursor cursor = collection.find(searchQuery); DBCursor cursor = collection.find(searchQuery);
while (cursor.hasNext()) { while (cursor.hasNext()) {
System.out.println(cursor.next()); System.out.println(cursor.next());
} }
// delete data // delete data
BasicDBObject deleteQuery = new BasicDBObject(); BasicDBObject deleteQuery = new BasicDBObject();
deleteQuery.put("name", "John"); deleteQuery.put("name", "John");
collection.remove(deleteQuery); collection.remove(deleteQuery);
} }
} }

72
java-mongodb/src/test/java/com/baeldung/AppIntegrationTest.java Normal file
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@ -0,0 +1,72 @@
package com.baeldung;
import static org.junit.Assert.assertEquals;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.mongodb.BasicDBObject;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.DBCursor;
import com.mongodb.Mongo;
import de.flapdoodle.embedmongo.MongoDBRuntime;
import de.flapdoodle.embedmongo.MongodExecutable;
import de.flapdoodle.embedmongo.MongodProcess;
import de.flapdoodle.embedmongo.config.MongodConfig;
import de.flapdoodle.embedmongo.distribution.Version;
import de.flapdoodle.embedmongo.runtime.Network;
public class AppIntegrationTest {
private static final String DB_NAME = "myMongoDb";
private MongodExecutable mongodExe;
private MongodProcess mongod;
private Mongo mongo;
private DB db;
private DBCollection collection;
@Before
public void setup() throws Exception {
// Creating Mongodbruntime instance
MongoDBRuntime runtime = MongoDBRuntime.getDefaultInstance();
// Creating MongodbExecutable
mongodExe = runtime.prepare(new MongodConfig(Version.V2_0_1, 12345, Network.localhostIsIPv6()));
// Starting Mongodb
mongod = mongodExe.start();
mongo = new Mongo("localhost", 12345);
// Creating DB
db = mongo.getDB(DB_NAME);
// Creating collection Object and adding values
collection = db.getCollection("customers");
}
@After
public void teardown() throws Exception {
mongod.stop();
mongodExe.cleanup();
}
@Test
public void testAddressPersistance() {
BasicDBObject contact = new BasicDBObject();
contact.put("name", "John");
contact.put("company", "Baeldung");
// Inserting document
collection.insert(contact);
DBCursor cursorDoc = collection.find();
BasicDBObject contact1 = new BasicDBObject();
while (cursorDoc.hasNext()) {
contact1 = (BasicDBObject) cursorDoc.next();
System.out.println(contact1);
}
assertEquals(contact1.get("name"), "John");
}
}

72
java-mongodb/src/test/java/com/baeldung/AppTest.java
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@ -1,72 +0,0 @@
package com.baeldung;
import static org.junit.Assert.assertEquals;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.mongodb.BasicDBObject;
import com.mongodb.DB;
import com.mongodb.DBCollection;
import com.mongodb.DBCursor;
import com.mongodb.Mongo;
import de.flapdoodle.embedmongo.MongoDBRuntime;
import de.flapdoodle.embedmongo.MongodExecutable;
import de.flapdoodle.embedmongo.MongodProcess;
import de.flapdoodle.embedmongo.config.MongodConfig;
import de.flapdoodle.embedmongo.distribution.Version;
import de.flapdoodle.embedmongo.runtime.Network;
public class AppTest {
private static final String DB_NAME = "myMongoDb";
private MongodExecutable mongodExe;
private MongodProcess mongod;
private Mongo mongo;
private DB db;
private DBCollection collection;
@Before
public void setup() throws Exception {
// Creating Mongodbruntime instance
MongoDBRuntime runtime = MongoDBRuntime.getDefaultInstance();
// Creating MongodbExecutable
mongodExe = runtime.prepare(new MongodConfig(Version.V2_0_1, 12345,
Network.localhostIsIPv6()));
// Starting Mongodb
mongod = mongodExe.start();
mongo = new Mongo("localhost", 12345);
// Creating DB
db = mongo.getDB(DB_NAME);
// Creating collection Object and adding values
collection = db.getCollection("customers");
}
@After
public void teardown() throws Exception {
mongod.stop();
mongodExe.cleanup();
}
@Test
public void testAddressPersistance() {
BasicDBObject contact = new BasicDBObject();
contact.put("name", "John");
contact.put("company", "Baeldung");
// Inserting document
collection.insert(contact);
DBCursor cursorDoc = collection.find();
BasicDBObject contact1 = new BasicDBObject();
while (cursorDoc.hasNext()) {
contact1 = (BasicDBObject) cursorDoc.next();
System.out.println(contact1);
}
assertEquals(contact1.get("name"), "John");
}
}