utf8_paths.js

/**
 * Test that verifies mongod can start using paths that contain UTF-8 characters that are not ASCII.
 */
var db_name = "ελληνικά";
var path = MongoRunner.dataPath + "Росси́я";

mkdir(path);

// Test MongoD
let testMongoD = function() {
    let options = {
        dbpath: path,
        useLogFiles: true,
        pidfilepath: path + "/pidfile",
    };

    // directoryperdb is only supported with the wiredTiger storage engine
    if (!jsTest.options().storageEngine || jsTest.options().storageEngine === "wiredTiger") {
        options["directoryperdb"] = "";
    }

    let conn = MongoRunner.runMongod(options);
    assert.neq(null, conn, 'mongod was unable to start up');

    let coll = conn.getCollection(db_name + ".foo");
    assert.commandWorked(coll.insert({_id: 1}));

    MongoRunner.stopMongod(conn);
};

testMongoD();

// Start a second time to test things like log rotation.
testMongoD();