/*
* Copyright 2015 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.async.client;
import com.mongodb.MongoException;
import com.mongodb.async.FutureResultCallback;
import org.bson.Document;
import org.junit.After;
import org.junit.Before;
import java.util.concurrent.TimeUnit;
import static com.mongodb.async.client.Fixture.drop;
import static com.mongodb.async.client.Fixture.getDefaultDatabaseName;
import static com.mongodb.async.client.Fixture.getMongoClient;
public class DatabaseTestCase {
//For ease of use and readability, in this specific case we'll allow protected variables
//CHECKSTYLE:OFF
protected MongoClient client;
protected MongoDatabase database;
protected MongoCollection<Document> collection;
//CHECKSTYLE:ON
@Before
public void setUp() {
client = getMongoClient();
database = client.getDatabase(getDefaultDatabaseName());
collection = database.getCollection(getClass().getName());
drop(collection.getNamespace());
}
@After
public void tearDown() {
if (collection != null) {
drop(collection.getNamespace());
}
}
public abstract class MongoOperation<TResult> {
private FutureResultCallback<TResult> callback = new FutureResultCallback<TResult>();
public FutureResultCallback<TResult> getCallback() {
return callback;
}
public TResult get() {
execute();
try {
return callback.get(60, TimeUnit.SECONDS);
} catch (MongoException e) {
throw e;
} catch (Throwable t) {
throw new RuntimeException(t);
}
}
public abstract void execute();
}
}