From eb8cdef604cc8fe71e8455f36a317d80657f1582 Mon Sep 17 00:00:00 2001
From: Benjamin Neff <benjamin@coding4coffee.ch>
Date: Wed, 6 Jul 2016 23:16:01 +0200
Subject: [PATCH] validate Photo text length

---
 lib/diaspora_federation/validators/photo_validator.rb     | 2 ++
 .../validators/photo_validator_spec.rb                    | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/lib/diaspora_federation/validators/photo_validator.rb b/lib/diaspora_federation/validators/photo_validator.rb
index af9f5f1..fb192c0 100644
--- a/lib/diaspora_federation/validators/photo_validator.rb
+++ b/lib/diaspora_federation/validators/photo_validator.rb
@@ -16,6 +16,8 @@ module DiasporaFederation
 
       rule :status_message_guid, guid: {nilable: true}
 
+      rule :text, length: {maximum: 65_535}
+
       rule :height, :numeric
 
       rule :width, :numeric
diff --git a/spec/lib/diaspora_federation/validators/photo_validator_spec.rb b/spec/lib/diaspora_federation/validators/photo_validator_spec.rb
index 1b37864..a933e1a 100644
--- a/spec/lib/diaspora_federation/validators/photo_validator_spec.rb
+++ b/spec/lib/diaspora_federation/validators/photo_validator_spec.rb
@@ -44,5 +44,13 @@ module DiasporaFederation
         end
       end
     end
+
+    describe "#text" do
+      it_behaves_like "a property with a value validation/restriction" do
+        let(:property) { :text }
+        let(:wrong_values) { ["a" * 65_536] }
+        let(:correct_values) { ["a" * 65_535, nil, ""] }
+      end
+    end
   end
 end