Mock-backend-rest NPM

#Fork and improve

Usage

You can start fake server
Mock some response (GET, POST, PUT, DELETE), if you need big response - can read it from JSON file
Stop fake server

Install

npm install -SD mock-backend-rest

const FakeServer = require('mock-backend-rest');

const fakeServer = new FakeServer(8085);

fakeServer.port = 8085; //default port is 4000
fakeServer.get('/foo', './index.json'); //path to json file what will be response
fakeServer.post('/bar', {LOL: 'LOL'}); //
fakeServer.get('http://lol.com', { WEBLIUM_HTTP: 'WEBLIUM_HTTP' });
fakeServer.del('/foo', {LOL: 'LOL'});
fakeServer.put('/bar', {LOL: 'LOL'});
fakeServer.post('/xxx', { LOL: 'LOL' }, {error: 'SUPER CUSTOM ERROR'}, true, {a: 'a'});

fakeServer.start();

console.log(fakeServer.getGetResult('/foo')); 
//output  { called: false, callCount: 0, method: 'GET' }
//curl -d '{"key1":"value1", "key2":"value2"}' -H "Content-Type: application/json" -X POST http://localhost:8085/bar
//two times use curl and after
//curl -d '{"a": "a"}' -H "Content-Type: application/json" -X POST http://localhost:8085/xxx
//response will be {"LOL":"LOL"}
//curl -d '{"a": "1"}' -H "Content-Type: application/json" -X POST http://localhost:8085/xxx
//response will be {"error":"SUPER CUSTOM ERROR"}
//curl -d '{"a": "1"}' -H "Content-Type: application/json" -X POST http://localhost:8085/xxx
//response will be {"error":"SUPER CUSTOM ERROR"}

setTimeout(() => {
  console.log(fakeServer.getPostResult('/bar'));


  const callResult = fakeServer.getPostResult('/bar')
  callResult.calledWithArg({key1:"value1", key2:"value2"}) // true
  callResult.calledWithArg({key1:"value1"}) // false
  fakeServer.stop();
  fakeServer.restore();
}, 15000);
//{ calledArgs:
//   [ { key1: 'value1', key2: 'value2' },
//     { key1: 'value1', key2: 'value2' } ],
// called: true,
// callCount: 2,
// method: 'POST' }

methods	args
`constructor(port, responseFormat)`	port, any or `number`, default is 4000 , `string` 'text' or 'json' (default json)
`get(path, response, errorResponse, assertRequestBody, requestBody)`	path: `string` example: '/foo'; response: `object` or `string` - path to json file or string response, three last args is optiona, if you want own response error errorResponse `object`, assertRequestBody `bool` if true your response body will be assert equal with last arg requestBody `object`
`post(path, response, errorResponse, assertRequestBody, requestBody)`	path: `string` example: '/foo'; response: `object`or `string` - path to json file or string response, three last args is optiona, if you want own response error errorResponse `object`, assertRequestBody `bool` if true your response body will be assert equal with last arg requestBody `object`
`del(path, response, errorResponse, assertRequestBody, requestBody)`	path: `string` example: '/foo'; response: `object` or `string` - path to json file or string response, three last args is optiona, if you want own response error errorResponse `object`, assertRequestBody `bool` if true your response body will be assert equal with last arg requestBody `object`
`put(path, response, errorResponse, assertRequestBody, requestBody)`	path: `string` example: '/foo'; response: `object` or `string` - path to json file or string response, three last args is optiona, if you want own response error errorResponse `object`, assertRequestBody `bool` if true your response body will be assert equal with last arg requestBody `object`
`start()`	any args
`getDelResult(path)`	path: `string` example '/foo', if server dont have action for this path return empty obj
`getPutResult(path)`	path: `string` example '/foo', if server dont have action for this path return empty obj
`getGetResult(path)`	path: `string` example '/foo', if server dont have action for this path return empty obj
`getPostResult(path)`	path: `string` example '/foo', if server dont have action for this path return empty obj
`stop()`	any args, if server not started - will get message, after stop you can get actions results etc
`restore()`	any args, server to initial conditions, if server runned it method stop it
`calledWithArg(arg)`	called from result of action, arg `object` return true if you call this path with arg