update to use config file location for finding jest mongodb config #436

package.json

@@ -1,7 +1,6 @@
 {
  "name": "@shelf/jest-mongodb",
  "version": "4.1.7",
- "private": false,
  "description": "Run your tests using Jest & MongoDB in Memory server",
  "keywords": [
  "jest",
@@ -63,6 +62,7 @@
  "eslint": "8.50.0",
  "husky": "8.0.3",
  "jest": "29.7.0",
+ "jest-environment-node": "29.6.4",
  "lint-staged": "13.3.0",
  "mongodb": "5.1.0",
  "prettier": "2.8.8",

src/environment.ts

@@ -10,18 +10,18 @@ import {getMongodbMemoryOptions} from './helpers';
 // eslint-disable-next-line import/order
 const debug = require('debug')('jest-mongodb:environment');
 
-const options = getMongodbMemoryOptions();
-const isReplSet = Boolean(options.replSet);
-
-debug(`isReplSet`, isReplSet);
-
-const mongo = isReplSet ? new MongoMemoryReplSet(options) : new MongoMemoryServer(options);
-
 module.exports = class MongoEnvironment extends TestEnvironment {
  globalConfigPath: string;
+ mongo: MongoMemoryReplSet | MongoMemoryServer;
  constructor(config: JestEnvironmentConfig, context: EnvironmentContext) {
  super(config, context);
  this.globalConfigPath = pathJoin(config.globalConfig.rootDir, 'globalConfig.json');
+
+ const options = getMongodbMemoryOptions(config.globalConfig.rootDir);
+ const isReplSet = Boolean(options.replSet);
+ debug(`isReplSet`, isReplSet);
+
+ this.mongo = isReplSet ? new MongoMemoryReplSet(options) : new MongoMemoryServer(options);
  }
 
  async setup() {
@@ -32,9 +32,9 @@ module.exports = class MongoEnvironment extends TestEnvironment {
  if (globalConfig.mongoUri) {
  this.global.__MONGO_URI__ = globalConfig.mongoUri;
  } else {
- await mongo.start();
+ await this.mongo.start();
 
- this.global.__MONGO_URI__ = mongo.getUri();
+ this.global.__MONGO_URI__ = this.mongo.getUri();
  }
 
  this.global.__MONGO_DB_NAME__ = globalConfig.mongoDBName || randomUUID();
@@ -45,7 +45,7 @@ module.exports = class MongoEnvironment extends TestEnvironment {
  async teardown() {
  debug('Teardown MongoDB Test Environment');
 
- await mongo.stop();
+ await this.mongo.stop();
 
  await super.teardown();
  }

src/helpers.ts

@@ -1,9 +1,8 @@
 import {resolve} from 'path';
 
-const cwd = process.cwd();
 const configFile = process.env.MONGO_MEMORY_SERVER_FILE || 'jest-mongodb-config.js';
 
-export function getMongodbMemoryOptions() {
+export function getMongodbMemoryOptions(cwd: string) {
  try {
  const {mongodbMemoryServerOptions} = require(resolve(cwd, configFile));
 
@@ -19,7 +18,7 @@ export function getMongodbMemoryOptions() {
  }
 }
 
-export function getMongoURLEnvName() {
+export function getMongoURLEnvName(cwd: string) {
  try {
  const {mongoURLEnvName} = require(resolve(cwd, configFile));
 
@@ -29,7 +28,7 @@ export function getMongoURLEnvName() {
  }
 }
 
-export function shouldUseSharedDBForAllJestWorkers() {
+export function shouldUseSharedDBForAllJestWorkers(cwd: string) {
  try {
  const {useSharedDBForAllJestWorkers} = require(resolve(cwd, configFile));
 

src/setup.ts

@@ -11,31 +11,34 @@ import {
 } from './helpers';
 
 const debug = require('debug')('jest-mongodb:setup');
-const mongoMemoryServerOptions = getMongodbMemoryOptions();
-const isReplSet = Boolean(mongoMemoryServerOptions.replSet);
-
-debug(`isReplSet ${isReplSet}`);
-
-// @ts-ignore
-const mongo: Mongo = isReplSet
- ? new MongoMemoryReplSet(mongoMemoryServerOptions)
- : new MongoMemoryServer(mongoMemoryServerOptions);
 
 module.exports = async (config: JestEnvironmentConfig['globalConfig']) => {
  const globalConfigPath = join(config.rootDir, 'globalConfig.json');
 
- const options = getMongodbMemoryOptions();
+ const mongoMemoryServerOptions = getMongodbMemoryOptions(config.rootDir);
+ const isReplSet = Boolean(mongoMemoryServerOptions.replSet);
+
+ debug(`isReplSet ${isReplSet}`);
+
+ // @ts-ignore
+ const mongo: Mongo = isReplSet
+ ? new MongoMemoryReplSet(mongoMemoryServerOptions)
+ : new MongoMemoryServer(mongoMemoryServerOptions);
+
+ const options = getMongodbMemoryOptions(config.rootDir);
  const mongoConfig: {mongoUri?: string; mongoDBName?: string} = {};
 
- debug(`shouldUseSharedDBForAllJestWorkers: ${shouldUseSharedDBForAllJestWorkers()}`);
+ debug(
+ `shouldUseSharedDBForAllJestWorkers: ${shouldUseSharedDBForAllJestWorkers(config.rootDir)}`
+ );
 
  // if we run one mongodb instance for all tests
- if (shouldUseSharedDBForAllJestWorkers()) {
+ if (shouldUseSharedDBForAllJestWorkers(config.rootDir)) {
  if (!mongo.isRunning) {
  await mongo.start();
  }
 
- const mongoURLEnvName = getMongoURLEnvName();
+ const mongoURLEnvName = getMongoURLEnvName(config.rootDir);
 
  mongoConfig.mongoUri = await mongo.getUri();