DB name is not added to url with replica set

[vytautas-pranskunas-]

Hello,

I have this replica set configuration:

this.replSet = await MongoMemoryReplSet.create({
                    replSet: {
                        count: 1,
                        dbName: 'my-db',
                    },
                });
                await this.replSet.waitUntilRunning();

and i get uri with:

const mongoUri = this.replSet.getUri()

output is: mongodb://127.0.0.1:52088/?replicaSet=testset
expected output: mongodb://127.0.0.1:52088/my-db?replicaSet=testset

[hasezoey]

this is currently not enabled by default, see comment tsdoc:

mongodb-memory-server/packages/mongodb-memory-server-core/src/MongoMemoryReplSet.ts

Line 304 in 1154d10

* @param otherDb add an database into the uri (in mongodb its the auth database, in mongoose its the default database for models)

TL;DR: by default no database is added to the URI, because of different parser implementations