/*
* Copyright (c) 2008-2014 MongoDB, Inc.
*
* Licensed 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.mongodb;
import org.junit.Ignore;
import org.junit.Test;
import java.net.UnknownHostException;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
public class MongoConstructorsTest {
@Test
@Ignore
public void shouldDefaultToLocalhost() throws UnknownHostException {
Mongo mongo = new MongoClient();
try {
assertEquals(Arrays.asList(new ServerAddress()), mongo.getServerAddressList());
} finally {
mongo.close();
}
}
@Test
@Ignore
public void shouldUseGivenHost() throws UnknownHostException {
Mongo mongo = new MongoClient("localhost");
try {
assertEquals(Arrays.asList(new ServerAddress("localhost")), mongo.getServerAddressList());
} finally {
mongo.close();
}
}
@Test
public void shouldGetSeedList() throws UnknownHostException {
List<ServerAddress> seedList = Arrays.asList(new ServerAddress("localhost"), new ServerAddress("localhost:27018"));
Mongo mongo = new MongoClient(seedList);
try {
assertEquals(seedList, mongo.getAllAddress());
try {
mongo.getAllAddress().add(new ServerAddress("localhost:27019"));
fail("Address list modification should be unsupported");
} catch (UnsupportedOperationException e) {
// all good
}
} finally {
mongo.close();
}
}
@Test
public void shouldUseGivenCredentials() throws UnknownHostException {
Mongo mongo = new MongoClient(new ServerAddress(),
Arrays.asList(MongoCredential.createMongoCRCredential("user", "admin", "pwd".toCharArray())));
mongo.close();
}
@Test
public void shouldDefaultToPrimaryReadPreference() throws UnknownHostException {
Mongo mongo = new MongoClient();
try {
assertEquals(ReadPreference.primary(), mongo.getReadPreference());
} finally {
mongo.close();
}
}
@Test
public void shouldAllowRequiredReplicaSetNameForSingleServerConstructors() throws UnknownHostException {
Mongo mongo = new MongoClient("localhost", MongoClientOptions.builder().requiredReplicaSetName("test").build());
mongo.close();
mongo = new MongoClient(new ServerAddress(), Collections.<MongoCredential>emptyList(),
MongoClientOptions.builder().requiredReplicaSetName("test").build());
mongo.close();
mongo = new MongoClient(new MongoClientURI("mongodb://localhost/?setName=test"));
mongo.close();
}
@Test
@SuppressWarnings("deprecation")
public void shouldSaveDefaultReadPreference() throws UnknownHostException {
Mongo mongo = new MongoClient();
try {
mongo.setReadPreference(ReadPreference.nearest());
assertEquals(ReadPreference.nearest(), mongo.getReadPreference());
} finally {
mongo.close();
}
}
@Test
@SuppressWarnings("deprecation")
public void shouldSaveDefaultWriteConcern() throws UnknownHostException {
Mongo mongo = new MongoClient();
try {
mongo.setWriteConcern(WriteConcern.ACKNOWLEDGED);
assertEquals(WriteConcern.ACKNOWLEDGED, mongo.getWriteConcern());
} finally {
mongo.close();
}
}
@Test
public void shouldCloseWithoutExceptionWhenCursorFinalizerIsDisabled() {
Mongo mongo = new MongoClient(new ServerAddress(), MongoClientOptions.builder().cursorFinalizerEnabled(false).build());
mongo.close();
}
@Test
@SuppressWarnings("deprecation") // This is for testing the old API, so it will use deprecated methods
public void shouldGetDB() throws UnknownHostException {
Mongo mongo = new MongoClient();
try {
DB db = mongo.getDB("test");
assertNotNull(db);
assertEquals("test", db.getName());
} finally {
mongo.close();
}
}
@Test
@SuppressWarnings("deprecation") // This is for testing the old API, so it will use deprecated methods
public void shouldGetSameDB() throws UnknownHostException {
Mongo mongo = new MongoClient();
try {
assertSame(mongo.getDB("test"), mongo.getDB("test"));
} finally {
mongo.close();
}
}
}