Added authorization pieces + test functions

tests/utils/passport.js

@@ -0,0 +1,25 @@
+const authorization = require('../../middleware/authorization');
+
+// Add the passport middleware here before it's setup.
+authorization.middleware.push((req, res, next) => {
+  req.user = JSON.parse(new Buffer(req.get('X-Mock-Authorization'), 'base64').toString('ascii'));
+
+  next();
+});
+
+const MockStrategy = {
+
+  /**
+   * Injects the new user into the request header for the mock middleware to
+   * interpret.
+   * @param  {Object} user the user to inject
+   * @return {Object}      the headers to add to the request
+   */
+  inject(user) {
+    return {
+      'X-Mock-Authorization': new Buffer(JSON.stringify(user)).toString('base64')
+    };
+  }
+};
+
+module.exports = MockStrategy;