fix: switch from urlEncoded to json data

Author: cklanac

auth/router.js

@@ -16,9 +16,9 @@ const createAuthToken = function(user) {
 };
 
 const localAuth = passport.authenticate('local', {session: false});
-const formParser = bodyParser.urlencoded({ extended: true });
+router.use(bodyParser.json());
 // The user provides a username and password to login
-router.post('/login', formParser, localAuth, (req, res) => {
+router.post('/login', localAuth, (req, res) => {
   const authToken = createAuthToken(req.user.apiRepr());
   res.json({authToken});
 });

test/test-auth.js

@@ -65,7 +65,6 @@ describe('Auth endpoints', function () {
       return chai
         .request(app)
         .post('/api/auth/login')
-        .type('form')
         .send({ username: 'wrongUsername', password })        
         .then(() =>
           expect.fail(null, null, 'Request should not succeed')
@@ -83,7 +82,6 @@ describe('Auth endpoints', function () {
       return chai
         .request(app)
         .post('/api/auth/login')
-        .type('form')
         .send({ username, password: 'wrongPassword' })
         .then(() =>
           expect.fail(null, null, 'Request should not succeed')
@@ -101,7 +99,6 @@ describe('Auth endpoints', function () {
       return chai
         .request(app)
         .post('/api/auth/login')
-        .type('form')
         .send({ username, password })
         .then(res => {
           expect(res).to.have.status(200);