michalbe / amock

Simplest data mock generator evaaaah.

amock by @michalbe

Simplest data mock generator evaaaah.

// amock.js
var amock = require('amock');

amock('cities', {
  id: "id",
  name: "names:1"
});

amock('products', {
  id: "id",
  date_of_birth: "date",
  name: "words:1",
  description: "sentences:5",
  price: "random-number:9-100",
  image: "image:500/500",
  language: "random:['en-US', 'pl', 'de', 'fr']"
});

amock('movies', {
  id: "id",
  title: "names:1"
  director: { // nested objects allowed since amock0.9
    name: "names:2",
    age: "random-numbers:20-65"
  }
});

amock.get(); // TODO: concatenate the data, now it returns first data type only
amock.get('products', 100) // array of 100 products

Supported data types:

 'id' // autoincremented number, no argument
 'date' // random date from 1970-01-01 till now
 'words' // string, number of words as an argument
 'names' // capitalized string, number of names as an argument
 'sentences' // full sentence, number of sentences as an argument
 'random-number' // random number, range as an argument (min-max)
 'image' // link to the random image, resolution as an argument (width/height)
 'sequence:ARRAY' // each element will contain element of the array, so for
                  // `code: 'sequence:[1,2,3]'`` first element will contain 1,
                  // second 2, third 3, fourth 1, fifth 2, etc...
 'random:ARRAY' // each element will contain random element of the array

Usage

npm i amock -g
amock path-to-file-with-mock-description.json [number of elements, optional] > output

amock's Issues

Allow other mocks as data types

Something like

amock('users', {
  id: 'id',
  login: 'words:1',
  age: 'random-number:10-20',
  name: 'names:2',
  description: 'sentences:2'
});

amock('products', {
  id: "id",
  cityId: "random-number:0-5",
  name: "words:1",
  description: "sentences:5",
  price: "random-number:9-100",
  image: "image:500/500"
});

amock('cart', {
  id: 'id',
  userId: 'collection:{users}.id', // this should insert sequenced user's id
  products: 'collection:{products, 5}' // this should create array of products using description above
});

or

amock('products', {
  id: "id",
  cityId: "random-number:0-5",
  name: "words:1",
  description: "sentences:5",
  price: "random-number:9-100",
  image: "image:500/500"
});

amock('response', {
  length: 'collection:{products.length}',
  data: 'collection:{products, 10}'
});

Allow array arguments

Something like

amock('languages', {
  id: 'id',
  code: 'random:["en-US", "pl", "de", "fr"]'
});

or

amock('languages', {
  id: 'id',
  code: 'sequence:["en-US", "pl", "de", "fr"]'
});