spec/javascripts/faye-extension_spec.js in faye-authentication-0.1.0 vs spec/javascripts/faye-extension_spec.js in faye-authentication-0.2.0

@@ -22,18 +22,19 @@
     });
   });
 
   describe('With extension', function() {
     beforeEach(function() {
-      this.extension = new FayeAuthentication();
+      this.extension = new FayeAuthentication(this.client);
       this.client.addExtension(this.extension);
     });
 
     function stubSignature(context, callback) {
       var self = context;
       self.client.handshake(function() {
-        var signature = CryptoJS.HmacSHA1("/foobar-" + self.client._clientId, "macaroni").toString();
+        var jwtsign = new jwt.WebToken('{"clientId": "' + self.client._clientId + '", "channel": "/foobar", "exp": 2803694528}', '{"alg": "HS256"}');
+        var signature = jwtsign.serialize("macaroni");
 
         jasmine.Ajax.stubRequest('/faye/auth').andReturn({
           'responseText': '{"signature": "' + signature + '"}'
         });
         callback();
@@ -56,19 +57,48 @@
           done();
         });
       });
     });
 
-    it('clears the signatures when receiving an error from the server', function(done) {
-      this.extension._signatures = {'123': []};
+    it('tries to get a new signature immediately when the used signature is bad or expired', function(done) {
       jasmine.Ajax.stubRequest('/faye/auth').andReturn({
         'responseText': '{"signature": "bad"}'
       });
       var self = this;
       this.client.subscribe('/toto').then(undefined, function() {
-        expect(Object.keys(self.extension._signatures).length).toBe(0);
+        expect(jasmine.Ajax.requests.count()).toBe(3); // Handshake + auth * 2
         done();
       });
+    });
 
+    it('calls the success callback for a successfully retried message', function(done) {
+
+      this.client.subscribe('/foo').then(function() {
+        expect(jasmine.Ajax.requests.count()).toBe(3); // Handshake + auth * 2
+        done();
+      }, function(e) { console.log(e)});
+
+      setTimeout(function() {
+        var request = jasmine.Ajax.requests.mostRecent();
+        var params = queryString.parse(request.params);
+
+        var jwtsign_bad   = new jwt.WebToken('{"clientId": "' + params['message[clientId]'] + '", "channel": "/foo", "exp": 1}', '{"alg": "HS256"}');
+        var signature_bad = jwtsign_bad.serialize("macaroni");
+
+        var jwtsign_good   = new jwt.WebToken('{"clientId": "' + params['message[clientId]'] + '", "channel": "/foo", "exp": 2803694528}', '{"alg": "HS256"}');
+        var signature_good = jwtsign_good.serialize("macaroni");
+
+        request.response({
+          'status' : 200,
+          'responseText': '{"signature": "' + signature_bad + '"}'
+        });
+
+        jasmine.Ajax.stubRequest('/faye/auth').andReturn({
+          'responseText': '{"signature": "' + signature_good + '"}'
+        });
+
+      }, 1000);
+
     });
+
   });
 });