// oplog1.js // very basic test for mongooplog // need a lot more, but test that it functions at all t = new ToolTest( "oplog1" ); db = t.startDB(); output = db.output doc = { _id : 5 , x : 17 }; assert.commandWorked(db.createCollection(output.getName())); db.oplog.insert( { ts : new Timestamp() , "op" : "i" , "ns" : output.getFullName() , "o" : doc } ); assert.eq( 0 , output.count() , "before" ) t.runTool( "oplog" , "--oplogns" , db.getName() + ".oplog" , "--from" , "127.0.0.1:" + t.port , "-vv" ); assert.eq( 1 , output.count() , "after" ); assert.eq( doc , output.findOne() , "after check" ); t.stop();