vericred/spec/vericred/connection_spec.js

Client library to interact with the Vericred API

'use strict';

var Vericred = require('../../lib/vericred');
var Connection = require('../../lib/vericred/connection');

describe('Connection', function () {
  var connection, request;

  describe('with a successful request', function () {
    beforeEach(function () {
      request = sinon.stub().callsArgWith(1, null, { statusCode: 200 }, JSON.stringify({ quux: 'corge' }));
      connection = new Connection(request);
    });

    it('proxies calls to the HTTP library', function () {
      var qs = { providers: [{ npi: 1 }, { npi: 2 }] };
      return connection.get('/foo/bar', { baz: [{ id: 'qux' }] }).then(function () {
        var called = request.calledWith({
          uri: 'https://api.vericred.com/foo/bar?baz%5B0%5D%5Bid%5D=qux',
          headers: {
            'Vericred-Api-Key': Vericred.config.apiKey
          }
        }, sinon.match.func);
        expect(called).to.eql(true, 'Expected call to GET to be correct got');
      });
    });

    it('parses the body', function () {
      return connection.get('/foo/bar').then(function (resp) {
        expect(resp.quux).to.eql('corge');
      });
    });
  });

  describe('when there is an error', function () {
    beforeEach(function () {
      request = sinon.stub().callsArgWith(1, null, { statusCode: 422 });
      connection = new Connection(request);
    });

    it('rejects the promise', function () {
      var caught = false;
      return connection.get('/foo/bar').catch(function () {
        caught = true;
      }).then(function () {
        expect(caught).to.eql(true);
      });
    });
  });
});