addresses ammmir#3 started creating unit tests for emitting events. c…

…reated test describing how provider inherits from eventemitter

makefile

@@ -0,0 +1,4 @@
+test:
+	@./node_modules/.bin/mocha -u bdd -R spec
+
+.PHONY: test testintegration

package.json

@@ -1,6 +1,6 @@
 {
   "name": "oauth2-provider",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "A simple customizable OAuth 2.0 provider (server) for node.js.",
   "homepage": "https://github.com/ammmir/node-oauth2-provider",
   "author": {
@@ -9,7 +9,12 @@
   },
   "main": "index",
   "dependencies": {
-    "serializer": ">=0.0.2 <0.1.0"
+    "serializer": ">=0.0.2 <0.1.0",
+  },
+  "devDependencies": {
+    "mocha" : "1.0.3"
+    ,"sinon" : "1.3.4"
+    ,"chai" : "1.0.3"
   },
   "licenses": [
     {

test/OAuth2Provider_tests.js

@@ -0,0 +1,49 @@
+var sinon = require('sinon'),
+  should = require('chai').should,
+  serializer = require('serializer');
+
+describe('OAuth2Provider', function(){
+  it('should inherit from EventEmitter', function(){
+  // rneeds to be in here since static constructor depends on creating
+  // secure serializer
+  var oAuth2Provider = createOauth2Provider();
+
+  oAuth2Provider.should.be.a('EventEmitter');
+  });
+
+  describe('login', function(){
+    beforeEach(function(){
+      // stub returned serializer so that can mock it
+
+      this.createSerializerStub = sinon.stub(serializer, 'createSecureSerializer'); 
+      this.emitterStub = sinon.stub('EventEmitter'),
+      this.oAuth2Provider = createOauth2Provider();
+    });
+    afterEach(function(){
+      this.createSerializerStub.restore();
+      this.emitterStub.restore();
+    });
+    var accessTokenKey = 'access_token';
+    // for backwards compatibility
+    it('should emit access_token if it can be parsed from request', function(done){
+      oAuth2Provider.login();
+    });
+    it('should write error to response if cannot parse access token', function(done){
+
+    });
+  });
+
+  // utility methods
+  var createOauth2Provider = function(crypt_key, sign_key){
+    var crypt_key = crypt_key || '123131',
+      sign_key = sign_key || 'asdfasdfas';
+
+    sinon.stub()
+
+    // requiring this needs module needs to be done repeatedly, since it depends on a static serializer
+    // factory in its static constructuro, which needs to be stubbed by many of the methods
+    var OAuth2Provider = require('../index'),
+      oAuth2Provider = new OAuth2Provider(crypt_key, sign_key);
+    return oAuth2Provider;
+  };
+});