jackmellis / mock-http Goto Github PK

i.e.

http.when(/api\/({\d+})/).call(config => {
  var id = config.match[0];
  return { data : id };
});

http.when('/api/1').return({ data : 'foo' });
http.expect(/\/api\/\d+/).next();

http.get('api/1').then(response => {response.data === 'foo'});

so basically you can intercept a request but still return the original data.

Perhaps we should make the callbacks chainable i.e. .call(spy).stop() or .call(spy).next()

Firstly, the find matching when method should return an array of when's, so we can easily get the next one.

Secondly, callback should also be an array, so we can loop through an call all of the callbacks.

http.when('/api/success').status(200).data('ok');
http.when('/api/error').status(500).reject('broked');

response = await http.get('/api/success'); // { status : 200, data : 'ok' }
failure = await http.get('/api/error'); // Error { status : 500, message : 'broked' }

data and body should accept a function as well. It no status, data adds a default status of 200.

Configure the data transformer:

http.transformResponse = (status, data) => ({status, body : data});

I think the only thing it uses it for it $promise. Could get around this by saying if jpex ecists and $promise exists, use it, otherwise just default to global Promise class

when calling http.expect('/api', 3) it assumes this means a method of /api and a url of 3. It should check if count is undefined and url is a number, then shift all values across one.

So you can say this test expects this request, then after the test call assert which checks that all expected calls have been made