fix facebook authenticator

spec/components/auth/facebook_authenticator_spec.rb

@@ -0,0 +1,57 @@
+require 'spec_helper'
+
+# In the ghetto ... getting the spec to run in autospec
+#  thing is we need to load up all auth really early pre-fork
+#  it means that the require is not going to get a new copy
+Auth.send(:remove_const, :FacebookAuthenticator)
+load 'auth/facebook_authenticator.rb'
+
+describe Auth::FacebookAuthenticator do
+
+  context 'after_authenticate' do
+    it 'can authenticate and create a user record for already existing users' do
+      authenticator = Auth::FacebookAuthenticator.new
+      user = Fabricate(:user)
+
+      hash = {
+        "extra" => {
+            "raw_info" => {
+            "username" => "bob"
+          }
+        },
+        "info" => {
+          :email => user.email
+        },
+        "uid" => "100"
+      }
+
+      result = authenticator.after_authenticate(hash)
+
+      result.user.id.should == user.id
+    end
+
+    it 'can create a proper result for non existing users' do
+
+      hash = {
+        "extra" => {
+            "raw_info" => {
+            "username" => "bob",
+            "name" => "bob bob"
+          }
+        },
+        "info" => {
+          :email => "bob@bob.com"
+        },
+        "uid" => "100"
+      }
+
+      authenticator = Auth::FacebookAuthenticator.new
+
+      result = authenticator.after_authenticate(hash)
+
+      result.user.should be_nil
+      result.extra_data[:name].should == "bob bob"
+    end
+  end
+
+end