// // Start a shard var s = new ShardingTest( "count1" , 2, 1); var db = s.getDB( "test" ); var collectionName = "batch_write_protocol" ; var coll = db.getCollection(collectionName); jsTest.log( "Starting sharded write command tests..." ); var request; var result; // // Single document upsert, write concern 0 specified, ordered = true request = {update : collectionName, updates: [ {q:{a:2}, u: {$set: {a:2}}, upsert: true } ], writeConcern: {w:0}, ordered: true }; result = coll.runCommand(request) jsTest.log(JSON.stringify(result, null , 2)) assert .eq(1, result.ok); assert .eq(1, result.n); assert (result.upserted == null ); // Remove the data coll.remove({});