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DBApiLayerTest.java
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70 lines (58 loc) · 2.34 KB
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/*
* 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 com.mongodb.util.TestCase;
import org.junit.Test;
import java.io.IOException;
import java.util.Arrays;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
public class DBApiLayerTest extends TestCase {
private final DBApiLayer db;
public DBApiLayerTest() throws IOException, MongoException {
super();
db = (DBApiLayer) getDatabase();
}
@Test
public void testCursorNotFoundException() {
DBCollection collection = db.getCollection("testCursorNotFoundException");
for (int i = 0; i < 150; i++) {
collection.insert(new BasicDBObject());
}
DBCursor cursor = collection.find();
cursor.next(); // force the query
db.killCursors(cursor.getServerAddress(), Arrays.asList(cursor.getCursorId()));
try {
while (cursor.hasNext()) {
cursor.next();
}
fail("Cursor die!");
} catch (MongoException.CursorNotFound e) {
assertEquals(cursor.getServerAddress(), e.getServerAddress());
assertEquals(cursor.getCursorId(), e.getCursorId());
} catch (MongoException e) {
// older mongos implementations incorrectly set the query failure bit
assertTrue(isSharded(getMongoClient()) && !serverIsAtLeastVersion(2.5));
}
}
@Test(expected = MongoException.class)
public void testQueryFailureException() {
DBCollection collection = db.getCollection("testQueryFailureException");
collection.insert(new BasicDBObject("loc", new double[]{0, 0}));
collection.findOne(new BasicDBObject("loc", new BasicDBObject("$near", new double[]{0, 0})));
}
}