update profile

config/initializers/diaspora_federation.rb

@@ -116,7 +116,7 @@ DiasporaFederation.configure do |config|
                     when DiasporaFederation::Entities::PollParticipation
                       Diaspora::Federation::Receive.poll_participation(entity)
                     when DiasporaFederation::Entities::Profile
-                      # TODO: update profile
+                      Diaspora::Federation::Receive.profile(entity)
                     when DiasporaFederation::Entities::Reshare
                       Diaspora::Federation::Receive.reshare(entity)
                     when DiasporaFederation::Entities::StatusMessage

lib/diaspora/federation/entities.rb

@@ -62,7 +62,7 @@ module Diaspora
 
       def self.profile(profile)
         DiasporaFederation::Entities::Profile.new(
-          diaspora_id:      profile.diaspora_handle,
+          author:           profile.diaspora_handle,
           first_name:       profile.first_name,
           last_name:        profile.last_name,
           image_url:        profile.image_url,

lib/diaspora/federation/receive.rb

@@ -84,6 +84,25 @@ module Diaspora
         end
       end
 
+      def self.profile(entity)
+        author_of(entity).profile.tap do |profile|
+          profile.update_attributes(
+            first_name:       entity.first_name,
+            last_name:        entity.last_name,
+            image_url:        entity.image_url,
+            image_url_medium: entity.image_url_medium,
+            image_url_small:  entity.image_url_small,
+            birthday:         entity.birthday,
+            gender:           entity.gender,
+            bio:              entity.bio,
+            location:         entity.location,
+            searchable:       entity.searchable,
+            nsfw:             entity.nsfw,
+            tag_string:       entity.tag_string
+          )
+        end
+      end
+
       def self.reshare(entity)
         Reshare.new(
           author:                author_of(entity),

spec/integration/federation/receive_federation_messages_spec.rb

@@ -112,12 +112,13 @@ describe "Receive federation messages feature" do
       it_behaves_like "messages which can't be send without sharing"
 
       it "treats profile receive correctly" do
-        skip("TODO: handle profile update") # TODO
-
         entity = FactoryGirl.build(:profile_entity, author: sender_id)
         post_message(generate_xml(entity, sender, alice), alice)
 
-        expect(Profile.exists?(diaspora_handle: entity.diaspora_id)).to be_truthy
+        received_profile = sender.profile.reload
+
+        expect(received_profile.first_name).to eq(entity.first_name)
+        expect(received_profile.bio).to eq(entity.bio)
       end
 
       it "receives conversation correctly" do