feat: new jest mocking optimized export

.github/workflows/ci.yml

@@ -39,3 +39,6 @@ jobs:
         run: |
           yarn --frozen-lockfile --ignore-engines
           yarn test
+
+      - name: E2E test generated jest.js mock
+        run: yarn test:jest.js

.gitignore

@@ -4,7 +4,7 @@ junit
 lib
 node_modules
 npm-debug.log
-
+jest.js
 package-lock.json
 npm-debug.log*
 yarn-debug.log*

.prettierignore

@@ -3,4 +3,5 @@ package-lock.json
 lib
 .nyc_output
 coverage
-junit
+junit
+jest.js

jest.config.jest.js

@@ -0,0 +1,6 @@
+'use strict';
+
+module.exports = {
+  ...require('./jest.config'),
+  setupFiles: ['<rootDir>/testSetupJest.js'],
+};

jest.config.js

@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = {
+  testRunner: 'jest-circus/runner',
+  testMatch: ['**/test/**/*.js'],
+  coverageDirectory: 'coverage',
+  setupFiles: ['<rootDir>/testSetupBabel.js'],
+};

package.json

@@ -14,6 +14,7 @@
   "main": "./lib",
   "files": [
     "example.js",
+    "jest.js",
     "lib/"
   ],
   "scripts": {
@@ -22,9 +23,13 @@
     "coverage": "yarn test --coverage",
     "coveralls": "cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js",
     "lint": "eslint .",
-    "prepublishOnly": "npx rimraf lib && npx mkdirp lib && babel src --out-dir lib",
+    "build:babel": "npx rimraf lib && npx mkdirp lib && babel src --out-dir lib",
+    "build:jest": "esbuild src/index.js --bundle --external:cluster-key-slot --external:debug --external:denque --external:lodash.defaults --external:lodash.flatten --external:p-map --external:redis-commands --external:redis-errors --external:redis-parser --external:array-from --external:es6-map --external:es6-set --external:fengari --external:fengari-interop --external:lodash --external:minimatch --external:standard-as-callback --outfile=jest.js --platform=node --target=node10",
+    "prepublishOnly": "yarn build:babel && yarn build:jest",
     "semantic-release": "semantic-release pre && npm publish && semantic-release post",
     "test": "jest",
+    "pretest:jest.js": "yarn build:jest",
+    "test:jest.js": "jest --config jest.config.jest.js",
     "update-compat": "node scripts/update-compat && git add compat.md README.md && git commit --quiet -m \"docs: Update feature compat table\" &> /dev/null || true"
   },
   "dependencies": {
@@ -50,6 +55,7 @@
     "chance": "^1.1.7",
     "codeclimate-test-reporter": "^0.5.1",
     "coveralls": "^3.1.0",
+    "esbuild": "^0.9.6",
     "eslint": "^7.13.0",
     "eslint-config-airbnb-base": "^14.2.1",
     "eslint-config-prettier": "^8.0.0",
@@ -93,13 +99,6 @@
       "pre-commit": "lint-staged"
     }
   },
-  "jest": {
-    "testRunner": "jest-circus/runner",
-    "testMatch": [
-      "**/test/**/*.js"
-    ],
-    "coverageDirectory": "coverage"
-  },
   "lint-staged": {
     "*.js": [
       "eslint --fix",

renovate.json

@@ -1,5 +1,3 @@
 {
-  "extends": [
-    "github>stipsan/renovate-presets:auto"
-  ]
+  "extends": ["github>stipsan/renovate-presets:auto"]
 }

src/commands/hset.js

@@ -7,8 +7,8 @@ export function hset(key, ...keyValuePairs) {
   let reply = 0;
 
   for (let i = 0; i < keyValuePairs.length; i += 2) {
-    const field = keyValuePairs[i]
-    const value = keyValuePairs[i + 1]
+    const field = keyValuePairs[i];
+    const value = keyValuePairs[i + 1];
 
     if (!{}.hasOwnProperty.call(hash, field)) {
       reply++;

src/commands/linsert.js

@@ -19,7 +19,7 @@ export function linsert(key, position, pivot, element) {
       );
   }
   list.splice(elementIndex, 0, element);
-  const {length} = list;
+  const { length } = list;
   this.data.set(key, list);
   return length;
 }

test/commands/append.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('append', () => {
   it('should append to exiting string and return new length', () => {

test/commands/auth.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('auth', () => {
   it('should return OK', () => {

test/commands/bgrewriteaof.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('bgrewriteaof', () => {
   it('should return OK', () => {

test/commands/bgsave.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('bgsave', () => {
   it('should return OK', () => {

test/commands/brpoplpush.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('brpoplpush', () => {
   it('should remove one item from the tail of the source list', () => {

test/commands/brpoplpushBuffer.js

@@ -1,5 +1,5 @@
 import createBuffer from '../../src/buffer';
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('brpoplpushBuffer', () => {
   it('should remove one item from the tail of the source list', () => {

test/commands/connect.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('connect', () => {
   it('should throw if redis has already connected in ctor', (done) => {

test/commands/dbsize.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('dbsize', () => {
   it('should return how many keys exists in db', () => {

test/commands/decr.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('decr', () => {
   it('should decrement an integer', () => {

test/commands/decrby.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('decrby', () => {
   it('should decrement an integer with passed decrement', () => {

test/commands/defineCommand.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 import { init, dispose } from '../../src/lua';
 
 describe('defineCommand', () => {

test/commands/del.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('del', () => {
   const redis = new MockRedis({

test/commands/discard.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('discard', () => {
   it('should discard any batch queue ', () => {

test/commands/echo.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('echo', () => {
   it('should return message', () => {

test/commands/eval.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('eval', () => {
   it('should execute a lua script through eval and get the return value', () => {

test/commands/exists.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('exists', () => {
   const redis = new MockRedis({

test/commands/expire.js

@@ -1,6 +1,6 @@
 import Promise from 'bluebird';
 
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('expire', () => {
   it('should delete key on get', () => {

test/commands/expireat.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('expireat', () => {
   it('should set expire status on key', () => {

test/commands/flushall.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('flushall', () => {
   const redis = new MockRedis({

test/commands/flushdb.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('flushdb', () => {
   const redis = new MockRedis({

test/commands/get.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('get', () => {
   it('should return null on keys that do not exist', () => {

test/commands/getBuffer.js

@@ -1,5 +1,5 @@
 import createBuffer from '../../src/buffer';
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('getBuffer', () => {
   it('should return null on keys that do not exist', () => {

test/commands/getbit.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('getbit', () => {
   it('should return 0 on keys that do not exist', () => {

test/commands/getrange.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('getrange', () => {
   const redis = new MockRedis({

test/commands/getset.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('getset', () => {
   it('should set the new value and return the old value', () => {

test/commands/hdel.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hdel', () => {
   const redis = new MockRedis({

test/commands/hexists.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hexists', () => {
   describe('hash exists', () => {

test/commands/hget.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hget', () => {
   it('should fetch a property in a hash', () => {

test/commands/hgetBuffer.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 import createBuffer from '../../src/buffer';
 
 describe('hgetBuffer', () => {

test/commands/hgetall.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hgetall', () => {
   it('should return all the keys and values in a hash map', () => {

test/commands/hgetallBuffer.js

@@ -1,6 +1,6 @@
 import createBuffer from '../../src/buffer';
 
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hgetallBuffer', () => {
   it('should return all the keys and values in a hash map as buffer', () => {

test/commands/hincrby.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hincrby', () => {
   it('should increment an integer with passed increment in hash', () => {

test/commands/hincrbyfloat.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hincrbyfloat', () => {
   it('should increment an float with passed increment', () => {

test/commands/hkeys.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hkeys', () => {
   it('should return an empty array if there are no keys', () => {

test/commands/hlen.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hlen', () => {
   it('should return an empty array if there are no keys', () => {

test/commands/hmget.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hmget', () => {
   it('should return the values of specified keys in a hash map', () => {

test/commands/hmgetBuffer.js

@@ -1,5 +1,5 @@
 import createBuffer from '../../src/buffer';
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hmgetBuffer', () => {
   it('should return the values as buffers of specified keys in a hash map', () => {

test/commands/hmset.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hmset', () => {
   it('should let you set multiple hash map keys and values in a single command', () => {

test/commands/hscan.js

@@ -1,5 +1,5 @@
 import Chance from 'chance';
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 const chance = new Chance();
 

test/commands/hscanStream.js

@@ -1,7 +1,7 @@
 import { ObjectWritableMock } from 'stream-mock';
 import Chance from 'chance';
 import _ from 'lodash';
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 const chance = new Chance();
 

test/commands/hset.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hset', () => {
   const redis = new MockRedis();

test/commands/hsetnx.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hsetnx', () => {
   it('should set a key in a hash map if it does not exist already', () => {

test/commands/hstrlen.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hstrlen', () => {
   it('should return 0 on keys that do not exist', () => {

test/commands/hvals.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('hvals', () => {
   it('should return an array over all the values in a hash map', () => {

test/commands/incr.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('incr', () => {
   it('should increment an integer', () => {

test/commands/incrby.js

@@ -1,4 +1,4 @@
-import MockRedis from '../../src';
+import MockRedis from 'ioredis';
 
 describe('incrby', () => {
   it('should initialize the key with 0 if there is no key', () => {