/*
* Copyright 2012 Nodeable 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.streamreduce.storm.spouts;
import com.mongodb.BasicDBObject;
import com.streamreduce.storm.MongoClient;
import org.apache.log4j.Logger;
import org.junit.Before;
import org.junit.Test;
import org.springframework.test.util.ReflectionTestUtils;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class ConnectionSpoutTest {
ConnectionSpout connectionSpout;
@Before
public void setUp() throws Exception {
MongoClient mockMongoClient = mock(MongoClient.class);
when(mockMongoClient.getConnections()).thenThrow(new RuntimeException("mongo failure"));
when(mockMongoClient.getConnection(anyString())).thenThrow(new RuntimeException("mongo failure"));
Logger mockLogger = mock(Logger.class);
connectionSpout = new ConnectionSpout();
ReflectionTestUtils.setField(connectionSpout, "mongoClient", mockMongoClient);
ReflectionTestUtils.setField(connectionSpout, "logger", mockLogger);
}
@Test
public void testGetDBEntries() throws Exception {
try {
List<BasicDBObject> dbObjects = connectionSpout.getDBEntries();
assertEquals(0, dbObjects.size());
} catch (Exception e) {
fail("Did not catch unexpected exception.");
}
}
@Test
public void testGetDBEntry() throws Exception {
try {
BasicDBObject dbObject = connectionSpout.getDBEntry("blah");
assertNull(dbObject);
} catch (Exception e) {
fail("Did not catch unexpected exception.");
}
}
}