Merge pull request #13593 from oliveiraethales/store_yaml_coder

Fix: ActiveRecord::Store TypeError conversion when using YAML coder

3 files changed, 6 insertions, 0 deletions

diff --git a/activerecord/test/cases/store_test.rb b/activerecord/test/cases/store_test.rb
index 0c9f7ccd55..6f632b4d8d 100644
--- a/activerecord/test/cases/store_test.rb
+++ b/activerecord/test/cases/store_test.rb
@@ -162,4 +162,8 @@ class StoreTest < ActiveRecord::TestCase
     assert_equal [:color], first_model.stored_attributes[:data]
     assert_equal [:width, :height], second_model.stored_attributes[:data]
   end
+
+  test "YAML coder initializes the store when a Nil value is given" do
+    assert_equal({}, @john.params)
+  end
 end
diff --git a/activerecord/test/models/admin/user.rb b/activerecord/test/models/admin/user.rb
index 4c3b71e8f9..9a80aaba01 100644
--- a/activerecord/test/models/admin/user.rb
+++ b/activerecord/test/models/admin/user.rb
@@ -14,6 +14,7 @@ class Admin::User < ActiveRecord::Base
   end
 
   belongs_to :account
+  store :params, accessors: [ :color ], coder: YAML
   store :settings, :accessors => [ :color, :homepage ]
   store_accessor :settings, :favorite_food
   store :preferences, :accessors => [ :remember_login ]
diff --git a/activerecord/test/schema/schema.rb b/activerecord/test/schema/schema.rb
index ac546fc296..ddfc1ac0d6 100644
--- a/activerecord/test/schema/schema.rb
+++ b/activerecord/test/schema/schema.rb
@@ -45,6 +45,7 @@ ActiveRecord::Schema.define do
     t.string :preferences, null: true, default: '', limit: 1024
     t.string :json_data, null: true, limit: 1024
     t.string :json_data_empty, null: true, default: "", limit: 1024
+    t.text :params
     t.references :account
   end