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ErrorTest.java
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97 lines (74 loc) · 2.6 KB
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/**
* Copyright (C) 2008 10gen 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.testng.annotations.*;
import com.mongodb.util.*;
/**
*
*/
public class ErrorTest extends TestCase {
DB _db;
@BeforeClass
public void setUp() throws Exception{
cleanupMongo = new Mongo( "127.0.0.1" );
cleanupDB = "com_mongodb_unittest_ErrorTest";
_db = cleanupMongo.getDB(cleanupDB);
}
@Test
public void testLastError()
throws MongoException {
_db.resetError();
assert(_db.getLastError().get("err") == null);
_db.forceError();
assert(_db.getLastError().get("err") != null);
_db.resetError();
assert(_db.getLastError().get("err") == null);
}
@Test
public void testLastErrorWithConcern()
throws MongoException {
_db.resetError();
CommandResult cr = _db.getLastError(WriteConcern.FSYNC_SAFE);
assert(cr.get("err") == null);
assert(cr.containsField("fsyncFiles") || cr.containsField("waited"));
}
@Test
public void testLastErrorWithConcernAndW()
throws MongoException {
if ( /* TODO: running with slaves */ false ){
_db.resetError();
CommandResult cr = _db.getLastError(WriteConcern.REPLICAS_SAFE);
assert(cr.get("err") == null);
assert(cr.containsField("wtime"));
}
}
@Test
public void testPrevError()
throws MongoException {
_db.resetError();
assert(_db.getLastError().get("err") == null);
assert(_db.getPreviousError().get("err") == null);
_db.forceError();
assert(_db.getLastError().get("err") != null);
assert(_db.getPreviousError().get("err") != null);
_db.getCollection("misc").insert(new BasicDBObject("foo", 1));
assert(_db.getLastError().get("err") == null);
assert(_db.getPreviousError().get("err") != null);
_db.resetError();
assert(_db.getLastError().get("err") == null);
assert(_db.getPreviousError().get("err") == null);
}
}