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mongodb/jstests/replsets/single_server_majority.js

13 lines
459 B
JavaScript

// This test checks that w:"majority" works correctly on a lone mongod
// set up a mongod and connect
var mongod = MongoRunner.runMongod({});
// get db and collection, then perform a trivial insert
db = mongod.getDB("test");
col = db.getCollection("single_server_majority");
col.drop();
// see if we can get a majority write on this single server
assert.commandWorked(col.save({a: "test"}, {writeConcern: {w: 'majority'}}));
MongoRunner.stopMongod(mongod);