Method url

test/tools/runner/config.ts:333–443

* Construct a connection URL using nodejs's whatwg URL similar to how connection_string.ts * works * * @param options - overrides and settings for URI generation

(
    options?: UrlOptions & {
      useMultipleMongoses?: boolean;
      db?: string;
      replicaSet?: string;
      proxyURIParams?: ProxyParams;
      username?: string;
      password?: string;
      auth?: {
        username?: string;
        password?: string;
      };
      authSource?: string;
      authMechanism?: string;
      authMechanismProperties?: Record<string, any>;
    }
  )

   * @param options - overrides and settings for URI generation
   */
  url(
    options?: UrlOptions & {
      useMultipleMongoses?: boolean;
      db?: string;
      replicaSet?: string;
      proxyURIParams?: ProxyParams;
      username?: string;
      password?: string;
      auth?: {
        username?: string;
        password?: string;
      };
      authSource?: string;
      authMechanism?: string;
      authMechanismProperties?: Record<string, any>;
    }
  ) {
    options = {
      db: this.options.db,
      replicaSet: this.options.replicaSet,
      proxyURIParams: this.options.proxyURIParams,
      ...options
    };

    const FILLER_HOST = 'fillerHost';

    const protocol = 'mongodb';
    const url = new URL(`${protocol}://${FILLER_HOST}`);

    if (options.replicaSet) {
      url.searchParams.append('replicaSet', options.replicaSet);
    }

    if (options.proxyURIParams) {
      for (const [name, value] of Object.entries(options.proxyURIParams)) {
        if (value) {
          url.searchParams.append(name, value);
        }
      }
    }

    url.pathname = `/${options.db}`;

    const username = options.username || this.options.auth?.username;
    const password = options.password || this.options.auth?.password;

    if (username) {
      url.username = username;
    }

    if (password) {
      url.password = password;
    }

    if (this.isLoadBalanced) {
      url.searchParams.append('loadBalanced', 'true');
    }