strategy.profile.test.js

var FacebookStrategy = require('../lib/strategy');


describe('Strategy#userProfile', function() {
    
  var strategy = new FacebookStrategy({
      clientID: 'ABC123',
      clientSecret: 'secret'
    },
    function() {});
  
    // mock
    strategy._oauth2.get = function(url, accessToken, callback) {
      if (url != 'https://graph.facebook.com/me') { return callback(new Error('incorrect url argument')); }
      if (accessToken != 'token') { return callback(new Error('incorrect token argument')); }
      
      var body = '{"id":"500308595","name":"Jared Hanson","first_name":"Jared","last_name":"Hanson","link":"http:\\/\\/www.facebook.com\\/jaredhanson","username":"jaredhanson","gender":"male","email":"jaredhanson\\u0040example.com"}';
      callback(null, body, undefined);
    }
    
  describe('loading profile', function() {
    var profile;
    
    before(function(done) {
      strategy.userProfile('token', function(err, p) {
        if (err) { return done(err); }
        profile = p;
        done();
      });
    });
    
    it('should parse profile', function() {
      expect(profile.provider).to.equal('facebook');
      
      expect(profile.id).to.equal('500308595');
      expect(profile.username).to.equal('jaredhanson');
      expect(profile.displayName).to.equal('Jared Hanson');
      expect(profile.name.familyName).to.equal('Hanson');
      expect(profile.name.givenName).to.equal('Jared');
      expect(profile.gender).to.equal('male');
      expect(profile.profileUrl).to.equal('http://www.facebook.com/jaredhanson');
      expect(profile.emails).to.have.length(1);
      expect(profile.emails[0].value).to.equal('jaredhanson@example.com');
      expect(profile.photos).to.be.undefined;
    });
    
    it('should set raw property', function() {
      expect(profile._raw).to.be.a('string');
    });
    
    it('should set json property', function() {
      expect(profile._json).to.be.an('object');
    });
  });
  
  describe('encountering an error', function() {
    var err, profile;
    
    before(function(done) {
      strategy.userProfile('wrong-token', function(e, p) {
        err = e;
        profile = p;
        done();
      });
    });
    
    it('should error', function() {
      expect(err).to.be.an.instanceOf(Error);
      expect(err.constructor.name).to.equal('InternalOAuthError');
      expect(err.message).to.equal('Failed to fetch user profile');
    });
    
    it('should not load profile', function() {
      expect(profile).to.be.undefined;
    });
  });
  
});